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Overview
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Senior Systems Engineer
JAM Recruitment Ltd
Multiple locations
In office
Senior
£81/hour
RECENTLY POSTED

2 Senior Systems Engineers

Inside IR35

81.05 per hour

6 months initial term

This is a senior technical role relating to the Electronic aspects of hardware design for systems engineering. A highly experienced professional engineer with a depth and breadth of knowledge in Electronics Engineering who speaks and acts authoritatively on matters pertaining to their discipline, leading and applying the principles of Electronics Engineering across the entire engineering development lifecycle from requirement definition to system integration and customer acceptance into system support and disposal.

Employs a depth and breadth of expertise relating to Electronics Systems Engineering to the most complex engineering problems, challenges, and issues associated with the domain. Designs, develops, promotes and shares discipline knowledge and capability for implementation across the business and programmes, providing authoritative guidance to others relating to area of expertise. Acts as design authority for designs that the role holder / team is undertaking. Liaises with other teams and disciplines to ensure a consistent approach across the whole radar system.

Typical duties include :

  • Providing support to the SDA regarding overall Radar System design.
  • Responsible for defining and capturing digital requirements from board level to sub-system level.
  • Provide digital techniques support to the SDA and techniques groups (RF, software, digits, mechanical, DO) at all stagers throughout the design life cycle.
  • Provide support to digital techniques team throughout the design process ensuring adherence to established design protocols.
  • Provide analysis of system architectures with a view to providing guidance on make/buy/COTS decisions.
  • Define test and integration plans from board to system level.
  • System Design Assurance - ensuring there is enough built in functionality to support design assurance. Also contributing to the generation of the system design assurance specification.

Knowledge:

  • Experience in digital electronics including FPGA development, high speed interfaces (such as serial FPDP, JESD204 etc) , COTS hardware and PCB design.
  • Experience in sub-system and System integration and test.
  • Familiarity with Xilinx/AMD FPGA products and Vivado design tools
  • Experience in radar system data analysis.
  • Experience in the whole design process from requirements to design assurance and sign off.
  • A solid understanding of radar operation, in particular Active Electronically Scanned Array (AESA) radars.

Skills:

  • Experience using AMD/Xilinx Vitis.
  • Experience designing with AMD/Xilinx Versal or Zynq Ultrascale plus devices
  • Matlab for digital processing analysis
  • MBSE for design capture
  • DOORS for document capture
  • Previous experience of operating in a defence or high safety integrity environment.
Finance System Implementation Lead
HAYS
Portsmouth
Remote or hybrid
Senior
£57,000 - £66,000
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Be the driving force behind a business critical finance systems transformation

A forward-thinking organisation undergoing a major ERP upgrade to IFS Cloud is looking for a Finance System Implementation Lead to guide the Finance workstream through a critical phase of transformation. You’ll ensure the system integrates seamlessly with existing finance processes, data is accurate, and colleagues are well-supported to adopt new ways of working. You’ll act as a central point of contact across Finance, the system integrator and wider stakeholders - monitoring progress, managing risks and resolving issues efficiently.What will you be doing?While the core responsibilities are outlined below, deliverables may evolve as priorities shift through delivery and post go live stabilisation.

Key responsibilities:

  • Evaluate IFS Finance module functionality against Finance process requirements.
  • Prepare the Finance team for adoption and integration as part of business readiness.
  • Keep Finance configuration and delivery plans aligned to the wider ERP programme.
  • Lead communication between Finance and stakeholders; raise risks early and drive resolution.
  • Support data cleansing, migration and validation in line with GDPR and data protection requirements.
  • Review test scenarios, agree coverage and ensure scripts reflect Finance needs.
  • Shape appropriate user access controls and permissions in IFS Cloud, ensuring governance and security alignment.
  • Work with the Solution Integrator to assess training needs and deliver blended end user learning.
  • Capture MI/reporting requirements and validate solutions such as Power BI dashboards.
  • Apply change management and engagement techniques to support teams through transformation.
  • Provide post go live support, gathering feedback and embedding continuous improvements.
  • Identify phase 2 process improvement opportunities enabled by the upgrade.

What do you need to be successful? Skills, qualifications & competencies:

  • Proven experience leading or significantly contributing to ERP Finance implementations (IFS Cloud desirable).
  • Strong requirements gathering, process mapping and documentation skills.
  • Track record of stakeholder management to land system and process change.
  • Experience coordinating and supporting UAT and delivering end user training.
  • Clear, confident communicator with a customer-focused approach.
  • Collaborative team player with strong organisation and prioritisation skills.
  • High attention to detail with strong analytical and problem-solving abilities.

What’s on offer? A comprehensive, people centred benefits package, including:

  • Open to flexible working and will discuss options at interview.
  • 27 days of annual leave plus bank holidays.
  • Generous pension, up to 15% employer pension contribution.
  • Non contractual bonus linked to organisation & individual performance.
  • Life assurance at 4x salary.
  • Wellbeing support: EAP with 24/7 advice, plus Virtual GP service.
  • Private Medical Insurance.
  • Paid for social events throughout the year.
  • Employee perks: Retail discounts, Electric Vehicle Scheme (after 1 year), Cycle to Work Scheme, Health Cash Plan and more.

E2 Courseware Developer
Raytheon
Fareham
Hybrid
Junior - Mid
£100,000/day
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Courseware Developer (E2)

HMS Collingwood, Hybrid

Fixed Term Contract 12 months, Fulltime

Raytheon UK

At Raytheon UK, we take immense pride in being a leader in defence and aerospace technology. As an employer, we are dedicated to fuelling innovation, nurturing talent, and fostering a culture of excellence.

Joining our team means being part of an organisation that shapes the future of national security whilst investing in your growth and personal development. We provide a collaborative environment, abundant opportunities for professional development, and a profound sense of purpose in what we do. Together, we are not just advancing technology; we’re building a community committed to safeguarding a safer and more connected world.

Through advanced technology and our people’s expertise, our Training Transformation Services is modernising what’s possible in the training and preparation of our armed forces. With a real blended approach to learning and using the latest innovative systems and technology, we ensure our service men and women really are prepared for any situation.

The role

In this role you’ll have the opportunity to make a real difference to the Royal Navy Training Design Service. As the Courseware Developer in EPOCH 2 you’ll support the Integrated Training Design Service to deliver learning that is blended, active and provides customer delight.

Key Responsibilities:

  • Accountable for all training courses assigned to you with regards to training transformation. An advocate for the creation of training content that is not only active and engaging, but also inclusive and learner centric.
  • Ensuring the processes that support the review and change of training courses follow the end-to-end training design process, are DSAT (Defence Systems Approach to Training) compliant, considering media enhancements and adherence to quality. Proactively addressing, resolving and escalating any challenges that may impact delay to delivery.
  • Responsible for the production and development of high-quality Training design, e-learning and courseware materials (as required). Developing and designing training courseware using a variety of media and technology.
  • Contribute to the development of overall instructional strategy, being able to analyse and implement changes to training programmes, identifying effective and ineffective instructional design training methodologies.
  • Proactively seeking feedback and impact stories to further enhance training courses and to continuously improve and celebrate the work completed. Ensure that any changes derived from internal and external validation are incorporated into all training design activity to ensure that training remains up-to-date and satisfies operational / workplace performance requirements.
  • Building strong stakeholder relationships with subject matter experts to positively contribute towards training transformation.
  • Identify opportunities to provide accreditation for new and/or amended training as designed, and/or any amendments or implications for existing accreditations following Training Design changes.
  • Responsible for the continuous professional development of yourself.
  • Employees are responsible for their own Health and Safety and that of work colleagues and customers.
  • Follow security standards and system requirements to protect data and ensure smooth operations.
  • Any other duties required to support the Integrated Training Design Service.

Essential

  • Demonstrate a passion for training transformation and continuous improvement.

  • Demonstrate an enthusiasm to learn, collaborate, communicate, demonstrate best practice within the business, customers and the wider team.

  • Demonstrate attention to detail, a passion for quality, be able to plan, multitask, deliver on time and work independently.

  • Adopt a flexible approach to the role and be able to adapt to evolving priorities.

Desirable

  • AGILE methodology and working practice.
  • A previous role within a Learning and Development environment.
  • ADDIE model and Defence Systems Approach to Training (DSAT).
  • Training and/or Instructional Design.
  • Programme management tools and applications.
  • Knowledge and practical experience of UK Ministry Defence procedures and policies
  • Contributing to a team environment for the purpose of developing creative solutions to technical problems.

Benefits and Work Culture

Benefits

  • Competitive salaries.
  • 25 days holiday + statutory public holidays, plus opportunity to buy and sell up to 5 days (37hr)
  • Contributory Pension Scheme (up to 10.5% company contribution)
  • Company bonus scheme (discretionary).
  • 6 times salary ‘Life Assurance’ with pension.
  • Flexible Benefits scheme with extensive salary sacrifice schemes, including Health Cashplan, Dental, and Cycle to Work amongst others.
  • Enhanced sick pay.
  • Enhanced family friendly policies including enhanced maternity, paternity & shared parental leave.
  • Car / Car allowance (dependant on grade/ role)
  • Private Medical Insurance (dependant on grade)

Work Culture

  • 37hr working week, although hours may vary depending on role, job requirement or site-specific arrangements.
  • Early 1.30pm finish Friday, start your weekend early!
  • Remote, hybrid and site based working opportunities, dependant on your needs and the requirements of the role.
  • A grownup flexible working culture that is output, not time spent at desk, focussed. More formal flexible working arrangements can also be requested and assessed subject to the role. Please enquire or highlight any request to our Talent Acquisition team to explore the flexible working possibilities.
  • Up to 5 paid days volunteering each year.

RTX

Raytheon UK is a landed company and part of the wider RTX organisation. Headquartered in Arlington, Virginia, USA, but with over 180,000 employees globally across every continent, RTX provides advanced systems and services for commercial, military and government customers worldwide and comprises three industry-leading businesses - Collins Aerospace Systems, Pratt & Whitney, and Raytheon.

Supporting over 35,000 jobs across 13 UK sites, RTX is helping to drive prosperity. Each year our work contributes over £2.7bn to the UK economy and offers a wealth of opportunities to 4,000 suppliers across England, Scotland, Wales and Northern Ireland. We’re investing in all corners of the country, supporting 29,040 jobs in England, 3,040 in Northern Ireland, 1,900 in Scotland and 1,600 in Wales.

Electrical Engineer
Morson Edge
Portsmouth
Remote or hybrid
Mid - Senior
£81/hour
RECENTLY POSTED
TECH-AGNOSTIC ROLE

£81.05ph umbrella (Inside IR35)
BAE Broad Oak
Fully Remote (On site visits as and when required)

Role Description
This is a technical role relating to the Electrical aspects of electronic hardware design.

The Role Holder will :-
? Apply a breadth of design expertise and knowledge to generate electrical design
solutions for both new products and technology insertions into legacy products.
? Be capable of generating detailed designs from concept to completion and
addressing a range of engineering issues.
? Work within a multi-disciplined team.

Core Duties
? Design of AC & DC power generation and distribution systems including sizing, protection,
control, and the specification of power supplies and converters.
? Motor drives, control, and positioning systems.
? EMC management and verification.
? Specification of bespoke procured hardware.
? Design verification using a combination of simulation, analysis, and test techniques including
support to EMC test houses and customer installations.
? Generate design documentation and technical reports.
? Interfacing with related disciplines.
? Adherence to Engineering Lifecycle and contributing to progress, peer, and design reviews.
? Provide Electrical Engineering expertise to the project team.
Knowledge, Skills and Qualifications
? Generating component level electronic designs for introduction into volume
production.
? Familiarity with Electrical Safety Standards, and EMC qualification to DEF STAN 59
411.
? A rigorous approach to the safety aspects associated with high power/high voltage
equipment.
? Experience in supporting new electrical circuit board layouts / design and upgrades.
Gathering of evidence to support acceptance, fitness for purpose, legislative
requirements, and safety

Lead Power Electronics Design Engineer - Contractor
Saab UK
Fareham
In office
Senior
Private salary
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Introduction

Saab UK is part of Scandinavia’s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training.

The Role:

This role will be a part of our Saab Seaeye business in Fareham.

This can be a 12 month FTC.

In this role you will take responsibility for the full-lifecycle design and development of bespoke power conversion and transmission solutions in line with the company’s business needs through innovation, creativity and professionalism. As Lead Engineer you will act as Technical Authority for concurrent power projects: from in-house designs to outsourced specification and management.

Key Responsibilities:

The role seeks an engineer with excellent knowledge of power architectures, transmission, conversion and distribution, whilst having an appreciation for the real-world subtleties involved in creating robust and reliable power systems. You may be working on anything from large-scale power conversion products, efficient cabled transmission designs all the way through to motor drives and low voltage converters. Our voltages range from 24V to 5000V with powers from 500W to 250kW.

You will be responsible for the successful design, implementation and delivery into our products. This may include technically leading small multi-disciplinary teams and therefore the candidate must show an aptitude for directing and coordinating project activities and have strong communication/interpersonal skills. A product-focussed mindset is essential: taking a view across the different engineering disciplines to deliver the most appropriate solution. Our products provide unique challenges in designing non-conventional solutions which can meet size, weight and efficiency demands.

Qualifications and Skills:

Essential:

  • Significant Experience in Power Electronics
  • Full-lifecycle experience: from concept to tested solution
  • Self-starter: taking the lead and having a proactive mindset
  • Excellent theoretical knowledge backed up by proven hands-on experience
  • Proven knowledge of power transmission: AC and DC, applied to multi-km cabled solutions
  • Proven Knowledge of DC converter topologies: Buck/Boost/Flyback/LLC/Full-Bridge
  • Proven Knowledge of AC converter techniques: single phase/multiphase, power factor correction
  • Experience of power converter product design AC-DC, DC-DC and DC-AC inverters
  • Experience working with power switching devices: MOSFET, IGBT, SiCFET, GaNFET and associated drive circuitry
  • Experience working with voltages up to 5kV and multi-kW powers
  • Experience in designing or specifying custom transformer and magnetic components
  • Experience using modelling and simulation packages
  • Experience in both digital and analogue design concepts
  • Experience of filter design and implementation
  • Experience designing/specifying control systems for power conversion
  • Knowledge of thermal management techniques
  • Knowledge of design-for-compliance
  • Experience developing requirements specifications and test procedures
  • Experience of System level integration and testing

Desirable:

  • High Voltage Experience up to 5kV
  • Thermal modelling experience
  • Motor design principles and control techniques
  • Embedded-C programming

By submitting an application to Saab UK you consent to undertaking workforce screening activities that may include but are not limited to: Baseline Personnel Security checks, National Security Vetting, reference checks, verification of working rights and in all circumstances preferred candidates will be placed through a security interview.

NetSuite System Analyst
Oil Spill Response Limited
Southampton
Hybrid
Junior - Mid
£55,000
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Southampton (with hybrid working)

About Us

We are a leading organisation dedicated to global oil spill preparedness and response.

As the largest international industry-funded co-operative, we offer the opportunity to work at the forefront of environmental stewardship, collaborating with industry experts and global partners, and the chance to mitigate the impact of oil spills worldwide.

We are now looking for a NetSuite System Analyst to join us on a full-time basis, for a six-month, fixed-term contract.

The Benefits

  • Salary of up to £55,000 per annum (pro rata)
  • A 10% employer contribution to a Group Personal pension plan (the employee is not required to make any contributions to the scheme)
  • A death in service benefit at four times your pensionable salary
  • A Performance-Related annual bonus based on defined individual and Company performance metrics, with a target of 5% of base salary and a maximum of 7.5% of base salary
  • An income protection benefit amounting to up to 75% of salary, payable after six months’ incapacity, which will continue to be payable up to age 65 if necessary
  • Private Medical Insurance (Aviva) for employees only
  • Health Cash Plan (Westfield Health) for employees only
  • The opportunity to participate in the Employee Matched Savings Scheme, under which you can contribute up to 5% of your salary and Oil Spill Response will match this contribution on a “pound for pound” basis

This is a fantastic opportunity for an experienced ERP systems support professional or administrator with strong analytical and configuration expertise to join our highly respected organisation.

You’ll have the chance to deepen your expertise within a complex NetSuite environment, gaining valuable experience that will help you make a success of your contract and set you up strongly for your future endeavours.

What’s more, working within a globally recognised environmental response organisation will support your continuing development of a highly credible portfolio, positioning you as a systems professional who has supported mission-critical operations on an international scale.

The Role

As a NetSuite System Analyst, you will support the development, maintenance and day-to-day operation of our NetSuite environment, ensuring it continues to meet organisational requirements and supports efficient business processes.

Specifically, you will provide administrative and technical support for NetSuite, troubleshooting system issues, responding to user queries and escalating complex problems to third-party support where required.

Working closely with internal teams, you will help identify business requirements and translate them into practical system improvements, assisting with the configuration of fields, workflows, dashboards and saved searches to optimise system functionality.

Additionally, you will:

  • Deliver user training and support sessions
  • Co-ordinate and support change management activities
  • Maintain documentation for processes, configurations and user guides
  • Support testing of system updates, releases and change requests
  • Assist with the development and modification of standard and custom reports
  • Manage user access, roles and permissions in line with governance procedures
  • Support data validation, imports and routine data maintenance activities

About You

To be considered as a NetSuite System Analyst, you will need:

  • Experience supporting or administering an ERP system such as NetSuite
  • Experience supporting process improvements and system enhancements
  • Experience working in a multi-departmental environment
  • Experience configuring system fields, workflows, saved searches and reporting tools
  • Strong analytical skills with excellent attention to detail
  • The ability to translate business requirements into functional system specifications and improvements
  • An understanding of financial workflows and data structures
  • Knowledge of role-based security permissions and governance

Other organisations may call this role System Analyst, ERP System Analyst, NetSuite Administrator, ERP Systems Analyst, ERP Administrator, Business Systems Analyst, NetSuite Analyst, Systems Administrator, or ERP Support Analyst.

Webrecruit and the Oil Spill Response Limited are equal opportunities employers, value diversity and are strongly committed to providing equal employment opportunities for all employees and all applicants for employment. Equal opportunities are the only acceptable way to conduct business and we believe that the more inclusive our environments are, the better our work will be.

So, if you want to become our NetSuite System Analyst and help enable our organisation to operate effectively worldwide, please apply via the button shown. This vacancy is being advertised by Webrecruit. The services advertised by Webrecruit are those of an Employment Agency

Project Manager
University of Portsmouth Estates Department
Portsmouth
Hybrid
Junior - Mid
£40,000/day
RECENTLY POSTED
TECH-AGNOSTIC ROLE

The University of Portsmouth is a global employer of choice where exceptional people create, share and apply knowledge that makes a difference.

Experience the pride of being part of a select group one of only four universities in the south-east of England to achieve a prestigious Gold rating in the Teaching Excellence Framework. Additionally, weproudly rank among the top 140 universities globally in the Times Higher Young University World Rankings.

Ambition, Responsibility and Openness drive our every endeavour. Join our esteemed institution with a proven track record of success, and where dedication to excellence is key. We want people to make their mark in a professional community that truly values people, innovation, and achievement.

The Role:

This role will manage small-scale digital transformation and IT projects, managing the full project lifecycle, from initiation to handover to business as usual. The Project Manager will manage a number of smaller-scale technical projects concurrently, working with stakeholders from the business and IT to produce accurate and achievable delivery plans to enable projects to be successfully delivered. The Project Manager will initiate projects, identifying and securing the required resources, prioritising and overseeing the project activities, preparing and tracking a project delivery plan, and escalating to stakeholders when required to enable projects to be successfully implemented.
The working pattern for this post is 18.5 hours per week and we can be flexible on the days worked.

Whilst there is a need to be in Portsmouth a few days a week, hybrid working is available for this role.

The interviews are currently anticipated to be held on 13 April 2026. This appointment is a fixed-term contract until 19 March 2027.
For internal candidates it may be possible to apply for this role under theSecondment Policy. If you wish to apply as a secondee, you must have approval of your line manager in advance of submitting your application form. Please confirm in your application that your line manager has approved this.
Employer, External Only:University of Portsmouth Academic Services Ltd (UASL) Discover the advantages of joining our university. We offer a range of attractive benefits and opportunities to enhance your work experience:

  • Competitive salary, including incremental progression within your scale.
  • Generous pension scheme.
  • Generous leave entitlement of 3235 days a year, plus bank holidays, and an additional Christmas closure.
  • Family-friendly policies supporting flexible working.
  • Staff discounts and loyalty schemes.
  • Staff car parking and discounted public travel.
  • Excellent training and development opportunities.
  • Staff wellbeing programmes.
  • Recreation facilities, including discounted gym membership, food on campus schemes, use of the Library and staff social activities.
  • Discounted learning.
  • Start-up business mentoring from expert entrepreneurs via ourEntrepreneurs in Residenceprogramme.
  • The perks dont stop there - click apply for further information onMy Reward and Benefits

UKVI Statement

Prior to submitting your application, kindly ensure that you can either demonstrate or acquire the necessary right to work in the UK. If you currently do not possess the right to work in the UK, please be aware that our offer of employment is conditional upon you obtaining it.

ED&I Statement:

We are committed to upholding the Universitys values of being ambitious, open and responsible, in an inclusive working environment that promotes dignity and respect.Please note that this vacancy may be closed earlier than advertised, so early applications are advised.

Electronics Tester - MUST HAVE SC CLEARANCE - Portsmouth - 9 months+
Octopus Computer Associates
Portsmouth
In office
Junior - Mid
£254/day
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Electronics Tester - MUST HAVE SC CLEARANCE - Portsmouth - 9 months+/RATE: £254 per day inside IR35

(Test, Tester, Testing, Test Engineer, Test Specialist, Test Analyst, Test Consultant)

One of our Blue Chip Clients is urgently looking for an Electronics Tester.

Please find some details below:

Clearance required: SC cleared - UK Sole National

Portsmouth office 5 days a week and involves working in rotational shifts (6:00 AM-2:00 PM/2:00 PM-10:00 PM)

IR35 Status: PAYE via Umbrella company only

Job Description:

? Install test equipment and perform test on systems/subsystems to ensure their behaviour are according to the specifications.
? Perform trouble-shooting and first level Quality inspection
? Specimen to be tested, test procedures, test facilities and when needed, calibrated sensors and installation procedures.
? Test completion and associated documentation (test report delivery, anomalies reports ).

In this role you will play a key role in:
test facilities preparation,
sensors calibration,
testing documentation and report preparation
first level quality inspection of specimen undergoing test
initial troubleshooting in case of faults identified

Your profile
Aolid understanding of latest system testing methodologies.
Proficiency in using testing tools (Rf simulator, Spectrum Analyser).
Ability to organise own activities to match project timeline and track bug to closure

Please send CV for full details and immediate interviews. We are a preferred supplier to the client.

Senior Software Engineer - SC Cleared
CBSbutler Holdings Limited trading as CBSbutler
Multiple locations
Hybrid
Senior
£420/day - £450/day
RECENTLY POSTED
+3

Senior Software Engineer

Rate: £450 a day

IR 35 Determination: Outside IR35

Location: Southampton

Working Pattern: 20% onsite

Clearance: SC Clearance required

Stack overview: Python (including pytest), git, Docker and AWS with prior experience building full stack Flask

You will join a global defence technology consultancy and take ownership of specific software work packages, including low level planning, delivery, and reporting, with ability to work independently and autonomously.

You will have strong understanding of microservice software architecture, and design, implement, document and test software modules and components.

What you’ll bring

Strong technical ability with proven experience delivering software components and modules.
Ability to work confidently, strategically and autonomously
Ability to balance hands-on coding with document writing and planning session participation

Your skills and experience:

Proficiency in Python (including pytest), git, Docker and AWS with prior experience building full stack Flask applications
Experience designing, implementing, and testing software components
Knowledge of secure coding practices and cyber security considerations
Familiarity with version control and configuration management (Git, AWS)
Experience integrating software within larger systems and platforms
Understanding of Agile delivery methods
Desirable:

Experience or knowledge CI/CD pipelines and build tools (GitLab CI, Jenkins, AWS)
Understanding and awareness of Machine Learning pipelines
Familiarity with containerisation and cloud platforms (Docker, Kubernetes, AWS, Azure)
Exposure to additional automated testing frameworks (Selenium, Junit, NUnit)
ISTQB Foundation/Advanced or equivalent testing knowledge
Experience mentoring early-career engineers
Awareness of model-based engineering or architecture tools (UML, SysML)

Lead Software Engineer - SC Cleared
CBSbutler Holdings Limited trading as CBSbutler
Multiple locations
Hybrid
Senior
£550/day - £600/day
RECENTLY POSTED

Lead Software Engineer Rate: £600 a day IR 35 Determination: Outside IR35 Location: Southampton Working Pattern: 20% onsite Clearance: SC Clearance required Overview: Technical Leadership, Operational and People Management, Technical direction of complex projects A global defence technology consultancy are looking for an experienced Lead Software Engineer to provide hands‑on leadership across a high‑priority software delivery programme. This is a senior contractor role requiring a self‑starter who can quickly understand a complex problem domain, translate requirements into actionable deliverables, and drive engineering teams to successful outcomes. You will act as the technical and delivery focal point for multiple workstreams, ensuring work is sequenced, risks are managed, progress is unblocked, and the programme maintains momentum. This role blends technical leadership, delivery ownership, and stakeholder management, and is ideal for someone with a background in leading engineering teams in fast-moving, high-pressure environments. Key Responsibilities Delivery & Execution Leadership & Direction Stakeholder Management Operational Management People & Capability Your technical skills and experience Strong background as a Lead Software Engineer or Technical Delivery Lead. Ability to rapidly understand new technical problem spaces and system architectures. Experience guiding developers across multiple languages/frameworks (e.g., Python, C#, .NET). Strong understanding of secure software development and assurance. Experience with enterprise architecture, CI/CD pipelines, DevSecOps practices. Knowledge of cloud technologies and containerised environments (specifically RHEL environments running on physical hosts, and with containerised applications) Demonstrated ability to shape technical direction and deliver complex systems

Senior Software Engineer - SC Cleared
CBSbutler Holdings Limited trading as CBSbutler
Multiple locations
Hybrid
Senior
£420/day - £450/day
RECENTLY POSTED
+3

Senior Software Engineer

Rate: 450 a day

IR 35 Determination: Outside IR35

Location: Southampton

Working Pattern: 20% onsite

Clearance: SC Clearance required

Stack overview: Python (including pytest), git, Docker and AWS with prior experience building full stack Flask

You will join a global defence technology consultancy and take ownership of specific software work packages, including low level planning, delivery, and reporting, with ability to work independently and autonomously.

You will have strong understanding of microservice software architecture, and design, implement, document and test software modules and components.

What you’ll bring

  • Strong technical ability with proven experience delivering software components and modules.
  • Ability to work confidently, strategically and autonomously
  • Ability to balance hands-on coding with document writing and planning session participation

Your skills and experience:

  • Proficiency in Python (including pytest), git, Docker and AWS with prior experience building full stack Flask applications
  • Experience designing, implementing, and testing software components
  • Knowledge of secure coding practices and cyber security considerations
  • Familiarity with version control and configuration management (Git, AWS)
  • Experience integrating software within larger systems and platforms
  • Understanding of Agile delivery methods

Desirable:

  • Experience or knowledge CI/CD pipelines and build tools (GitLab CI, Jenkins, AWS)
  • Understanding and awareness of Machine Learning pipelines
  • Familiarity with containerisation and cloud platforms (Docker, Kubernetes, AWS, Azure)
  • Exposure to additional automated testing frameworks (Selenium, Junit, NUnit)
  • ISTQB Foundation/Advanced or equivalent testing knowledge
  • Experience mentoring early-career engineers
  • Awareness of model-based engineering or architecture tools (UML, SysML)
Embedded Software Engineer
Certain Advantage
Portsmouth
Hybrid
Mid - Senior
£65/hour
RECENTLY POSTED

World Class Defence Organisation is currently looking to recruit a Embedded Software Engineer subcontractor on an initial 12 month contract. Rate: £65.00 per hour Location: Portsmouth Hybrid / Remote working: 2 days per week remote working Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Embedded Software Engineer Job Description: The role of Embedded Software Engineer is required due to increased demand for the work of our Advanced Developments Group (ADG). The ADG are a small team of highly innovative, enthusiastic engineers providing cutting edge technology solutions to our key customers. Responsibilities: Use your skills and knowledge to prototype innovative wireless solutions You will be primarily developing using C/C++ on embedded platforms Development of embedded software/firmware prototypes in an agile environment Further development of proven prototypes to a deployment standard Development of software in a real-time embedded environment using Linux. (e.g. Microblaze or RISC-V using C/C++) Experience of working with and configuring embedded Linux systems with tools such as Buildroot and Yocto Experience of working with Uboot, Kernel config and device trees Building and deploying embedded Linux systems in an offline environment Skill Set Essential: Experience programming Embedded Systems using C/C++ Experience of bare-metal and embedded Linux environments Experience of linux device drivers including DMA, Interrupts, and Device Trees Knowledge of Digital Signal Processing Knowledge of Software Defined Radio

Network Infrastructure Engineer
Matchtech
Cowes
Hybrid
Mid - Senior
£60/hour - £81/hour
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Our client, a prominent player in the defence and security sector, is seeking a Network Infrastructure Engineer to join their team in Cowes on a contract basis. This role is integral to ensuring the smooth operation of IT networks, supporting essential defence and maritime services. This position offers a hybrid working arrangement, with one day per week on-site.

Key Responsibilities:

  • Designing, implementing, and managing network infrastructure solutions to support business operations
  • Monitoring and analysing network performance to ensure optimal functionality
  • Troubleshooting and resolving network issues efficiently
  • Collaborating with cross-functional teams to support network integration and enhancements
  • Maintaining up-to-date documentation of network configurations and changes
  • Ensuring compliance with security protocols and regulations
  • Supporting ongoing projects to enhance network reliability and performance
  • Providing technical guidance and support to other IT staff and stakeholders

Job Requirements:

  • Experience in network infrastructure management within defence or security sectors
  • Strong knowledge of IT network principles and security requirements
  • Proficiency with network monitoring tools and software
  • Ability to troubleshoot and resolve network issues swiftly
  • Excellent communication and teamwork skills
  • Adaptable to a hybrid working environment, with one day per week on site
  • Relevant IT or engineering qualifications

If you possess the expertise in IT network management and are ready to contribute to critical defence and security projects, we encourage you to apply now to join our client’s esteemed team in Cowes.

Engineering Support Technician
Carbon 60
Portsmouth
Hybrid
Junior
Private salary
RECENTLY POSTED

Role: ENGINEERING SUPPORT ENGINEER

Dept: MARITIME DIGITAL DELIVERY SERVICE, NAVY DIGITAL

Project: NAVY DIGITAL HOSTING (DEPLOYED) DELIVERY TEAM

Overview

The goal of the Navy Digital Hosting (Deployed) NDH(D) service is to introduce a new, modern, flexible and scalable Navy Hosting IaaS (Infrastructure as a Service). NDH(D) will help to address obsolescence by re-platforming and uplifting the current landscape to a new, modern and consolidated service offering. The environment will provide a common set of services to the teams delivering data and digital solutions on behalf of the Royal Navy, enabling the teams to focus upon their solutions and the Royal Navy to benefit from economies of scale.

We are looking for a junior support engineer to enhance the delivery team’s support for the initial deployment of the capability and assure its enduring support once delivered. This role will predominately be based onsite in Portsmouth at either HMNB Portsmouth or Portsdown Technology Park, therefore the incumbent must have a valid UK driving licence and the means to travel between to the two locations. Remote working may be available as the workload dictates.

Key Responsibilities

The role of the support engineer is to work direct to the In-Service lead, supporting both logistics and service management whilst maintaining a close link with the Technical Team in their delivery of the capability and the management of assets. The support engineer is to be self-managing to help deliver a high-quality service to support the delivery of the Royal Navy’s vision, and their key responsibilities include the following:

  1. Support

    1. Ensuring the effective and efficient management and resolution of all Incident/Problem or Service Request tickets, including initial triage, resolution or allocation to other Resolvers (NDH(D) Technical team, OEMs, etc) as appropriate.
    2. Administering the Change Management process, ensuring all relevant documentation created, maintained and shared as required.
    3. Administering the movement of material around the UK and overseas as required.
    4. Operating and administering additional Service Management processes as required as the service matures.
  2. Deliver

    1. Engaging with supply stakeholders to ensure delivery and receipt of all hardware and consumables.
    2. Managing assets through initial tagging and recording in both internal and external asset management registers.
    3. Coordinating issues/receipts from internal storage to the Technical team for embodiment activity.
    4. Updating technical documentation as required.
    5. Supporting the delivery of face-to-face Maintainer and Administrator training on the NDH(D) capability.
  3. Analyse

    1. Monitoring service performance against SLA/OLA targets, including the analysis of Incident/Problem, Request and Change tickets and the creation of reports as required.
    2. Updating Maintenance Task Analysis with trend analysis on all hardware incidents.

Skills, Qualifications and Experience

Essential

  • Comfortable using MS Office applications
  • Able to analyse large datasets and identify key messages/trends for presentation
  • Self-starter able to work with minimal supervision and independently
  • Excellent inter-personal skills, comfortable interacting with stakeholders at all levels both internal and external
  • Full UK Driving Licence

Desirable

  • Working knowledge of industry-standard support ticketing tools (eg Remedy)
  • Knowledge and experience of ITIL Service Management processes
  • Experience working in a support function or environment (Service Desk, Customer Experience)
  • Maintenance/administrator experience on CIS/IT services within the Royal Navy / Royal Fleet Auxiliary.
  • Working knowledge of the joint supply chain and transportation of classified material.
  • Understanding of VMware vCenter administration (ideally 7.0 and later)
  • Understanding of Dell server hardware and use of iDRAC.
  • Experience in administration of Microsoft Windows 2019, Active Directory

Desirable Qualifications

  • Microsoft MCSA

Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.

Project Manager
University of Portsmouth Facilities Department
Portsmouth
Hybrid
Junior - Mid
£40,000/day
TECH-AGNOSTIC ROLE

The University of Portsmouth is a global employer of choice where exceptional people create, share and apply knowledge that makes a difference.

Experience the pride of being part of a select group one of only four universities in the south-east of England to achieve a prestigious Gold rating in the Teaching Excellence Framework. Additionally, weproudly rank among the top 140 universities globally in the Times Higher Young University World Rankings.

Ambition, Responsibility and Openness drive our every endeavour. Join our esteemed institution with a proven track record of success, and where dedication to excellence is key. We want people to make their mark in a professional community that truly values people, innovation, and achievement.

The Role:

This role will manage small-scale digital transformation and IT projects, managing the full project lifecycle, from initiation to handover to business as usual. The Project Manager will manage a number of smaller-scale technical projects concurrently, working with stakeholders from the business and IT to produce accurate and achievable delivery plans to enable projects to be successfully delivered. The Project Manager will initiate projects, identifying and securing the required resources, prioritising and overseeing the project activities, preparing and tracking a project delivery plan, and escalating to stakeholders when required to enable projects to be successfully implemented.

The working pattern for this post is 18.5 hours per week and we can be flexible on the days worked.

Whilst there is a need to be in Portsmouth a few days a week, hybrid working is available for this role.

The interviews are currently anticipated to be held on 13 April 2026. This appointment is a fixed-term contract until 19 March 2027.

For internal candidates it may be possible to apply for this role under theSecondment Policy. If you wish to apply as a secondee, you must have approval of your line manager in advance of submitting your application form. Please confirm in your application that your line manager has approved this.

Employer, External Only:University of Portsmouth Academic Services Ltd (UASL)

Discover the advantages of joining our university. We offer a range of attractive benefits and opportunities to enhance your work experience:

  • Competitive salary, including incremental progression within your scale.
  • Generous pension scheme.
  • Generous leave entitlement of 3235 days a year, plus bank holidays, and an additional Christmas closure.
  • Family-friendly policies supporting flexible working.
  • Staff discounts and loyalty schemes.
  • Staff car parking and discounted public travel.
  • Excellent training and development opportunities.
  • Staff wellbeing programmes.
  • Recreation facilities, including discounted gym membership, food on campus schemes, use of the Library and staff social activities.
  • Discounted learning.
  • Start-up business mentoring from expert entrepreneurs via ourEntrepreneurs in Residenceprogramme.
  • The perks dont stop there - click apply for further information onMy Reward and Benefits

UKVI Statement

Prior to submitting your application, kindly ensure that you can either demonstrate or acquire the necessary right to work in the UK. If you currently do not possess the right to work in the UK, please be aware that our offer of employment is conditional upon you obtaining it.

ED&I Statement:

We are committed to upholding the Universitys values of being ambitious, open and responsible, in an inclusive working environment that promotes dignity and respect.

Please note that this vacancy may be closed earlier than advertised, so early applications are advised.

Embedded Software Engineer
Arm
Portsmouth
In office
Mid
£50/hour

6 month contract

Based in Portsmouth

Offering 50ph Inside IR35

Do you have experience programming Embedded Systems in C/C++?

Do you have experience with Bare-Metal and Embedded Linux environments?

Do you want to work with an industry-leading company?

If the answer is yes to these, then this could be the role for you!

As the Embedded Software Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry.

You will be involved in:

  • Prototype innovative wireless solutions
  • Developing using C/C++ on embedded platforms
  • Development of embedded software/firmware prototypes in an agile environment
  • Further development of proven prototypes to a deployment standard
  • Development of software in a real-time embedded environment using Linux (e.g. Microblaze or RISC-V using C/C++)
  • Building and deploying embedded Linux systems in an offline environment

Your skillset may include:

  • Experience programming Embedded Systems using C/C++
  • Experience with bare-metal and embedded Linux environments
  • Experience with Linux device drivers including DMA, Interrupts, and Device Trees
  • Knowledge of Digital Signal Processing
  • Knowledge of Software Defined Radio
  • Experience of working with and configuring embedded Linux systems with tools such as Buildroot and Yocto
  • Experience of working with Uboot, Kernel config, and device trees

If this all sounds like something you will be interested in then simply apply and we can discuss the opportunity further!

Embedded Software Engineer

6 month contract

Based in Portsmouth

Offering 50ph Inside IR35

Disclaimer:

This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited (“ARM”). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Embedded Software Engineer - SC Cleared
CBSbutler Holdings Limited trading as CBSbutler
Portsmouth
Hybrid
Mid - Senior
Private salary

C / C++
Embedded Linux / Bare Metal
DMA, Interrupts
DSP
Software Defined radio

Rate: 50/hr
Duration: Initially 6 months
Location: Portsmouth
Working pattern: Hybrid, 3 days a week on site
Clearance: SC Clearance required

You will join a global defence technology company, in a team providing cutting edge technology solutions to our key customers.

The role:

  • Use your skills and knowledge to prototype innovative wireless solutions
  • You will be primarily developing using C/C++ on embedded platforms
  • Development of embedded software/firmware prototypes in an agile environment
  • Further development of proven prototypes to a deployment standard
  • Development of software in a real-time embedded environment using Linux. (e.g. Microblaze or RISC-V using C/C++)
  • Experience of working with and configuring embedded Linux systems with tools such as Buildroot and Yocto
  • Experience of working with Uboot, Kernel config and device trees
  • Building and deploying embedded Linux systems in an offline environment

Your skills and experience:

  • Experience programming Embedded Systems using C/C++
  • Experience of bare-metal and embedded Linux environments
  • Experience of linux device drivers including DMA, Interrupts, and Device Trees
  • Knowledge of Digital Signal Processing
  • Knowledge of Software Defined Radio
Software Engineer
Belcan
Portsmouth
Hybrid
Mid - Senior
£50/hour

Embedded Software Engineer - Portsmouth (Hybrid Working) Pay Rate: Up to £50 per hour Umbrella / £37.38 per hour PAYE IR35: Inside Our client is seeking an experienced Embedded Software Engineer to join their Advanced Developments team, supporting the creation of cutting‑edge embedded and wireless technology. This is an exciting opportunity to work within a highly innovative environment where you'll help prototype, develop and refine next‑generation embedded systems for high‑profile technical programmes. As an Embedded Software Engineer, you'll contribute to the end‑to‑end development of embedded software solutions, from initial prototype through to deployment‑ready systems. You'll work daily with C/C++ across bare‑metal and embedded Linux platforms, supporting the development of real‑time solutions and working with a range of modern embedded tooling. Key Responsibilities You will develop embedded software and firmware using C/C++ in both bare‑metal and embedded Linux environments. You'll create prototype solutions and evolve them to production standard, configure and deploy embedded Linux systems using tools such as Buildroot and Yocto, and work with U‑Boot, kernel configuration and device trees. You will engage in real‑time embedded development using platforms such as Microblaze or RISC‑V and work with Linux device drivers, DMA and interrupts.Requirements (Essential) Strong experience as a Software Engineer, programming Embedded Systems using C/C++ Background in bare‑metal and embedded Linux environments Experience working with Linux device drivers, including DMA, interrupts and device trees Knowledge of Digital Signal Processing Knowledge of Software Defined Radio Security Clearance: Due to the requirements of this role, all applicants must be SC clearance eligible and will need to be cleared before starting.Work Pattern 37 hours per week Hybrid: 3 days onsite, 2 days working from home Ready to take your next career step? Click Apply Now for a confidential chat today! This vacancy is being advertised by Belcan

SC Cleared Network Engineer
Experis
Portsmouth
In office
Mid - Senior
£550/day - £660/day

Job Title: SC Cleared Network Engineer - IT Infrastructure Support
Location: Portsmouth
Duration: 6 months
Rate: 660.00 per day
Must be willing and eligible to go through the SC Clearance process

Our client, a reputable organisation, is hiring for a skilled SC Cleared Network Engineer to join their dynamic team. This is an exciting opportunity to provide technical leadership and support across critical IT projects and programmes, working closely with project managers and technical leads to deliver innovative solutions.

What you’ll be doing:

  • Lead the delivery of complex technical tasks, ensuring they align with project goals and timelines
  • Support the maintenance and enhancement of the Strike Net Experimentation Environment alongside a Server Engineer
  • Provide Level 3 support for all Strike Net Rigs, ensuring secure and reliable operations
  • Contribute to system design, implementation, integration, testing, and evaluation
  • Develop user guides, work instructions, technical documentation, and process documents
  • Support hardware/software builds, system installation, and integration
  • Deliver technical presentations and support proposal development
  • Mentor junior colleagues and contribute to process improvements

What you’ll bring:

  • Proven ability to communicate complex technical information clearly and effectively
  • Experience working on diverse engineering projects with a motivated, problem-solving approach
  • Strong stakeholder engagement skills and a collaborative mindset
  • Knowledge of secure-by-design principles and system lifecycle management
  • Ability to work independently and deliver tasks within time and budget constraints

Essential skills:

  • Technical expertise in network design, implementation, and support
  • Experience supporting IT environments in a project setting
  • CCNP or JNCIS certifications
  • VMware vSphere (including NSX)
  • Juniper Routing and Switching

Qualifications:

  • Relevant technical certifications and experience supporting complex network environments

This is a fantastic chance to work on impactful projects within a supportive team environment. If you hold the necessary clearance and are ready to contribute your expertise, we’d love to hear from you!

Network Infrastructure Engineer
JAM Recruitment Ltd
Cowes
Hybrid
Mid - Senior
£75/hour - £80/hour
TECH-AGNOSTIC ROLE

Join a world-renowned aerospace and defence organisation as a Network Infrastructure Engineer in Cowes on a hybrid basis

Due to a drive for greater success, this advanced manufacturing business is currently searching for Tooling Engineer to add to their talented, hardworking team in Gloucester on an initial 3-6 months contract. Striving for innovation and creativity you can ensure no two days will be the same.

The rate per hour: 81.05 per hour inside IR35 / umbrella

The role:

A Network Engineering role, working within RADAR projects, focussed on Information Technology (IT) infrastructure design and implementation.
Applies a depth and breadth of expertise to IT infrastructure engineering problems, supporting key project design decisions made by the Systems Design Authority.
Designs and implements IT infrastructure solutions.
Provides technical guidance to others relating to IT infrastructure.
Highly skilled working on secret networks.

Knowledge and Skills:

A detailed knowledge of IT networking and design of networks (WAN, LAN etc), including virtualised networks and subnets, switches, and firewalls.
A strong knowledge of TCP/IP, UDP, VLANs and routing protocols
A detailed knowledge of designing IT systems to meet the required functional, security and environmental performance
A knowledge of installation principles and/or standards to meet security requirements

Background

This is an exciting opportunity to work for a global business that has developed a strategy of working closely with its contingent workforce. Within the role, you can expect to:

Work on complex, cutting-edge projects
Achieve a work/life balance
Develop your skills

APPLY NOW

If this sounds like the role for you, we’d love to hear from you! Send your CV to Stella today!

Quality Engineer
SBR
Waterlooville
In office
Junior - Mid
£35,000/day
TECH-AGNOSTIC ROLE

We are looking for a detail-drivenQuality Inspectorto support inspections and quality assurance across our aerospace/automotive component manufacturing.

Role Overview

You will carry out first-off, last-off, incoming and outgoing inspections on parts, assemblies, and documentation using mechanical and electronic measuring equipment. You will verify components against drawings, specifications, and customer requirements,complete FAIRs, and release parts with Certificates of Conformity.

You will also manage the non-conformance process, complete root cause analysis and corrective actions, support internal audits to AS9100, and work closely with customers, suppliers, and internal teams.

Key Responsibilities

  • Perform part inspections and documentation checks
  • Verify components to drawings and specifications
  • Complete First & Last Article Inspection Reports (FAIRs)
  • Raise and sign Certificates of Conformity
  • Report and investigate non-conformances
  • Conduct root cause analysis and corrective actions
  • Support internal audits to AS9100
  • Provide Quality updates at Tier meetings

About You

  • HNC/HND in Engineering, Level 3 NVQ, or graduate-level qualification
  • AS9100/ISO 9001 Auditor accreditation (desirable)
  • 2+ years experience in aerospace/automotive quality, or strong educational background with ambition to progress
  • Experience with PFMEA and Control Plans
  • Competent with Microsoft Office and FAIR documentation

Please note this role is a 6-month contract, with possible extensions or a permanent opportunity.

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