Senior Infrastructure & Cloud Engineer (Security)
12 month contract
Outside IR35
450 per day
Harvey Nash’s public sector client is recruiting an experienced Senior Infrastructure & Cloud Engineer to support a major security uplift programme within a large, enterprise-scale environment. You’ll work as part of a dedicated cyber security team, providing technical expertise across cloud, infrastructure, and security remediation initiatives.
This role focuses on delivering improvements aligned to security accreditation and assurance frameworks, including Cyber Essentials, the Cyber Assessment Framework, and Zero Trust principles.
Key Responsibilities
Technical Environment
Skills & Experience Required
Desirable
Initial 6-Month Contract
Remote Working
£700 - £850, Inside IR35
We’re working with a Global IT Services Provider who are looking for an Azure Cloud Manager to support the to shape cloud strategy, cloud adoption, and provide leadership across public cloud initiatives.
Key Responsibilities:
Required Experience:
ECS Recruitment Group Ltd is acting as an Employment Business in relation to this vacancy.
Data Centre Design Engineer - Lead / Consulting
Inside IR35 | Long-term Contract
50% Remote | 50% European/US Travel (Expensed)
IT Services Provider
We are seeking an experienced Data Centre Design Engineer to join a major IT Services provider in a lead, design-assurance role supporting large-scale European data centre programmes.
This is not a pure build role. You’ll act as a technical authority, reviewing designs, shaping delivery plans, and overseeing implementation across complex, enterprise environments.
Key Responsibilities
Required Experience:
Desirable:
Contract Details:
Apply now to discuss the role in more detail.
ECS Recruitment Group Ltd is acting as an Employment Business in relation to this vacancy.
An exciting opportunity for an experienced M365 Teams Voice Engineer to deliver Microsoft Teams Enterprise Voice deployments and unified communications solutions across enterprise client sites. Ideal for a technical specialist with experience in Microsoft 365, Azure, cloud infrastructure, networking and PowerShell automation.
If youve also worked in the following roles, wed also like to hear from you: Unified Communications Engineer, Microsoft Teams Engineer, Voice Engineer, UC Engineer, Infrastructure Engineer, Network Engineer, Cloud Engineer
SALARY:Up to £50,000 per annum (depending on experience) + Benefits
LOCATION: Field based role working predominantly at customer sites UK-wide (with occasional visits to the company offices in Bristol)
JOB TYPE: Full-Time,Fixed-Term Contract (ending 18 December 2026 with potential to extend)
WORKING HOURS: Monday to Friday, 37.5 hours per week
PLEASE NOTE: Candidates will need a Full Driving Licence & Right to Work in the UK
JOB OVERVIEW
We have a fantastic new job opportunity for a M365 Teams Voice Engineer to join a specialist consultancy team delivering Microsoft cloud and unified communications deployments across enterprise client environments throughout the United Kingdom.
Working across multiple customer sites, the M365 Teams Voice Engineer will design, implement and support Microsoft Teams Enterprise Voice platforms, enabling seamless collaboration, telephony migration and reliable communication services.
As a M365 Teams Voice Engineer you will work closely with project teams, SMEs and client stakeholders to deliver site enablement, device deployment and voice platform configuration as part of large-scale Microsoft digital transformation programmes.
The company specialise in helping organisations maximise their investments in Microsoft 365, Azure and Teams voice management. They provide expert consultancy, 24/7 support, and automation-driven administration and configuration services to streamline communication, enhance collaboration and boost productivity for their clients.
DUTIES
Your duties as the M365 Teams Voice Engineer include:
Technical Delivery: Provide technical expertise during project delivery including solution design, migration planning and implementation
Site Enablement: Support structured deployment activities across client sites including configuration of Teams voice services and user policies
Device & Telephony Deployment: Install and configure Teams-certified desk phones and DECT solutions ensuring correct setup and functionality
Testing & Validation: Conduct inbound and outbound call testing and support number porting validation including DDI functionality and call routing
Customer & Stakeholder Support: Work with project teams, partners and client stakeholders while guiding end-users through telephony transitions
Documentation & Standards: Maintain deployment documentation and ensure activities follow established processes, security standards and deployment runbooks
CANDIDATE REQUIREMENTS
Essential
Advanced hands-on experience with Microsoft Teams and Enterprise Voice including configuration, optimisation, deployment and operational support
Experience working with Microsoft 365, Azure and core networking technologies
Familiarity with enterprise voice solutions including SBCs, media packs and gateways (ideally AudioCodes)
Background supporting on-site and hybrid infrastructure environments
Experience using PowerShell for automation and configuration tasks
Excellent verbal and written communication skills
Proven ability to work both independently and collaboratively within project teams
Strong interpersonal skills with the ability to build positive relationships with colleagues, clients and partners
Strong organisational and time management skills
Full UK driving licence
Right to work in the UK
Eligible for SC security clearance
Desirable
Knowledge of PRINCE2 Foundation
ITIL qualification or familiarity with IT service management frameworks
Microsoft technical certifications
WHY JOIN
Be part of a forward-thinking team delivering real impact
Gain hands-on experience in IT transformation projects
Develop skills that can lead to roles in Project Management, Technical Consultancy and more
Develop your knowledge of Microsoft tooling
Great employee benefits which include:
Dont meet every requirement?
If youre passionate about IT and excited about this role, we still encourage you to applyeven if your experience doesnt perfectly match all the requirements. You may be exactly who the company is looking for.
?
APPLY TODAY
By submitting your job application to us you are hereby giving us your express consent to submit your details to our Client for this purpose.
JOB REF: AWDO-C14508
Full-Time, Fixed Term Contract IT Jobs, Careers and Vacancies. Find a new job and work in Bristol, South West England. Multi-Job Board Advertising and CV Sourcing Recruitment Services provided by AWD online.
AWD online specialise in sourcing candidates and advertising vacancies on multiple job boards for companies on a non-commission basis. AWD online operates as an employment agency.
AWD-IN-SPJ
6+ Month Contract - Inside IR35
£700 - £800 per day
Remote / Hybrid (London for key meetings)
My client is looking for an experienced Oracle Cloud Infrastructure (OCI) Manager to join on a 6-month initial contract with strong potential for extension. This is a predominantly remote role, with the requirement to attend occasional important meetings in London.
We are seeking someone with strong, hands-on Oracle Cloud / OCI experience who can operate at a senior level.
As the Oracle Cloud Infrastructure OCI Manager, you will be responsible for:
Essential skills
ECS Resource Group are an Equal Opportunity Employer, for more information please click the following link:
Initial 6-Month Contract
Remote Working
700 - 850, Inside IR35
We’re working with a Global IT Services Provider who are looking for an Azure Cloud Manager to support the to shape cloud strategy, cloud adoption, and provide leadership across public cloud initiatives.
Key Responsibilities:
Required Experience:
ECS Recruitment Group Ltd is acting as an Employment Business in relation to this vacancy.
We are seeking an experienced NetApp Senior Storage Engineer to join our enterprise infrastructure team on a initial 6 month contract.
This is a hands-on technical role focused on the administration, support, and optimisation of NetApp storage environments and modern enterprise backup platforms as well as leading on project based work.
We are seeking candidates who have experience at an expert level with:
If you are a proactive infrastructure specialist with strong NetApp and enterprise backup expertise, we would love to hear from you.
This role will be hybrid based working 1-2 day per week in the office.
Day Rate - £465 per day via umbrella company
DV-Cleared: Fibre & Copper Installation Engineer
The Opportunity
We are currently looking for DV-Cleared Installation Engineers to support a project based in London.
This role will suit engineers with strong hands-on experience across fibre and copper cabling environments, particularly covering installation, termination, testing, and tracing.
Key Responsibilities
Required Experience
Essential Requirements
Ideal Candidate
For enquiries, contact me
Job Title: System Administrator
Location: Warwick or Enderby
Contract: 6 Months
Rate: 375 - 450 per day (umbrella)
Join Our Team!
Are you a talented System Administrator looking for an exciting opportunity to shine? We are on the hunt for a skilled individual to join our dynamic team! If you have a passion for system administration and thrive in a technical environment, we want to hear from you!
What You Will Do:
In this role, you will play a crucial part in our IT infrastructure. Your responsibilities will include:
Your Skills:
We are looking for candidates who possess:
Why Join Us?
At our organization, we value technical expertise and a proactive approach. We offer a vibrant workplace where job activities are varied and engaging, ensuring that you never have a dull moment. You will be part of a collaborative team that encourages innovation and professional growth.
If you’re detail-oriented, enthusiastic about system administration, and eager to take your career to the next level, we encourage you to apply!
How to Apply:
Ready to take the plunge? Submit your CV and a brief cover letter outlining your relevant experience. Don’t miss out on this fantastic opportunity to join a forward-thinking organization!
We can’t wait to meet you!
Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.
We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.
Role: Platform Engineer
Location: London (Hybrid - 3 days per week on-site)
Duration: 6 Months
Day rate: 600 - 630 inside IR35
SC clearance required
About the Role:
We are seeking a highly skilled and experienced Platform Engineer to build and maintain the core infrastructure and tooling that empowers our data scientists, economists, and developers working on our cutting-edge Azure Databricks Economic Data Platform. This platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Platform Engineer will focus on creating a self-service, scalable, and reliable platform that streamlines development workflows, simplifies infrastructure management, and enhances overall productivity. This role requires a strong understanding of cloud computing (specifically Azure), infrastructure-as-code (IaC), DevOps practices, containerisation, orchestration, and a passion for building developer-friendly platforms.
Essential Skills & Experience:
Location: Remote
Duration: TBC
Expenses & Overtime - Yes
MUST BE PAYE THROUGH UMBRELLA
Role Description:
BPSS and SC/SC eligibleGoAnywhere MFT Architect/Subject Matter Expert (SME) with hands on technical experience. Will be responsible for the design, build and configuration of the GoAnywhere Managed File Transfer product within a highly available, on premises Critical National Infrastructure (CNI) environment.
The role focuses on secure file transfer between segregated security domains, specifically CNI to Enterprise environments, operating under strict connectivity constraints. The SME will deliver low level designs, build documentation, and perform the end to end implementation of the platform within a VMware based virtual infrastructure, aligned to enhanced CAF and CIS 2 security standards.
Key Responsibilities
Essential Skills & Experience
Data Centre Design Engineer - Lead / Consulting
Inside IR35 Long-term Contract
Storage backup SME/Senior Engineer Infrastructure Operations Storage/Back Storage engineer to work within a secure environment.
Due to the nature of the role you will need to be DV Cleared, this is required by our government services client based near Northampton, East Midlands commutable from Milton Keynes, Bedford, Luton, Cambridge, Peterborough, North London
We offer hybrid working model (for applicable roles) where a minimum of 60 percent % of working time shall be on site in the workplace. 3 days onsite
Rate 610 a day (umbrella) plus on call (50 weekday-100 weekend
Duration- 6 months
The Storage Backup SME will provide specialist support for enterprise storage and data protection platforms, with a focus on Veeam and physical storage technologies.
The role is critical to ensuring data availability, integrity and recoverability within a secure, regulated environment.
The resource will support backup, restore and disaster recovery capabilities, assist with platform optimisation and ensure data protection services meet operational and compliance requirements.
Strong technical depth and experience supporting business critical systems are essential.
Be a key lead in conversations around Environment development and growth utilising automation techniques to improve the infrastructure.
Key Responsibilities Expertise
Deep experience with Veeam Backup Replication
Strong knowledge of NetApp storage platforms
Backup, restore and disaster recovery design and testing
Data protection in secure and regulated environments
Capacity planning and performance optimisation
Understanding of backup encryption, retention and compliance requirements
Relevant Qualifications:
Veeam Certified Engineer (VMCE) and/or NetApp Certified Data Administrator (NCDA), or equivalent demonstrable experience
Proven experience supporting enterprise backup, restore and storage platforms
This role reports directly to Infrastructure Team Lead.
SmartSourcing are a Disability Confident Employer and we promote, celebrate and value diversity, we are committed to promoting equality and inclusion for all.
Linux Engineer-SC Security Cleared/DV Cleared
Linux Engineer ideally SC or DV Security Clearance is needed to support our central government client to support high tiered systems within the Linux across BA and projects.
The Linux Engineer will be responsible for delivering Linux support for enterprise Linux platforms operating within a secure, assured infrastructure. The role will focus on system stability, performance, security and troubleshooting across a range of Linux based services.
Linux Engineer-SC Security Cleared/DV Cleared-Essential Experience
Solid Linux skills including Linux based development activities including building and maintaining development environments, containerising applications and services.
Strong Linux administration skills and experience working within formal service management and security frameworks.
Current DV Security Clearance or SC Security Clearance or eligibility
Ability to supporting and delivering Linux based development activities including building and maintaining development environments, containerising applications and services, and supporting modern deployment approaches alongside traditional platform operations and objectives.
Capability to be a key lead in conversations around environment development and growth utilising automation techniques to improve the infrastructure.
Able to work with infrastructure specialists to resolve incidents, support platform improvements and maintain robust operational documentation.
Linux Engineer-SC Security Cleared/DV Cleared- Desirable Experience
RHCSA - Red Hat Certified System Administrator, or RHCE - Red Hat Certified Engineer, or LFCS - Linux Foundation Certified System Administrator, LPIC 1 or LPIC 2 (Linux Professional Institute)
The role is full time on site in Milton Keynes
Pay rate is £500-£535pday inside IR35
6 Month initial contract with scope to extend
Your new company
A high school in Salford has partnered with Hays to recruit an Interim IT Technician to support the school whilst they are trying to recruit permanently. They are part of a multi-academy trust known for its values - driven culture, commitment to education and investment in high-quality ICT to support staff and students.
Your new role
The role will be from 19th March - 1st May 2026 (Initially) (the school is closed over Easter 02/04-17/04)
Monday-Thursday
Friday 0730 -1300
As Interim IT Technician, you will play a crucial role in delivering efficient, secure and effective ICT services across the school. Your responsibilities will include:
What you’ll need to succeed
In order to succeed, you must have
What you’ll get in return
What you need to do now
If you’re interested in this role, click ‘apply now’ to forward an up-to-date copy of your CV, or call us now.
Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C’s, Privacy Policy and Disclaimers which can be found on our website.
The Network Operations team is responsible for our clients global network, covering office, data centre, and co-location. As such, it has a major impact on the optimisation or their company performance.
Within the team there is a strong Infrastructure as Code philosophy and commitment to introducing the next generation of applications and distributed platforms to the business.
Alongside core monitoring and support tasks, the team plays a critical role in many high-profile company projects, with team members responsible for delivering technical designs that are developed by the Network Engineering team across the estate.
The opportunity also requires close interaction with Infrastructure, Datacentre and other Operations teams, giving broad exposure to a variety of enterprise products and technologies.
The Role
Must Haves
Holding a CCNP
Experience with vendors such as Cisco and Arista
Strong enterprise complex Routing & Switching
Strong previous experience with BGP
Proficient in creating and running network automation tools, with experience using Python preferable
Previous Firewall experience (Palo Alto or Fortinet)
Skilled in mentoring other team members, and committed to knowledge sharing across the team for skills development and collaboration
Infrastructure as Code - Familiar with Ansible/Terraform/AWX for network automation
Contract Length: 12 Months
Day Rate: £600/day Inside IR35
On site req: Hybrid
Contract Technical Architect (Cloud AWS, On-Prem, Networking, Integration all+).
Skills required:
Technical Architecture, Networking, Procurement, Integration all+ - covering full technical and delivery scope. (end-to-end responsibility for how systems are designed, bought, connected, and run).
System structure - Cloud AWS/on-prem/hybrid
Data flows
Security Design
Networking - data centres - Cloud - VPNS (remote - Firewalls etc)
Vendor Management
Integration - API - Middleware - Data - Messaging
Long term multi-year program of work. Required to bringing a clear understanding and practical application of architecture and delivery methodologies such as: TOGAF, Zachmann, MODAF or SAFe.
The contract will be REMOTE with occasional client visits. You could be based anywhere in the UK.
MUST be eligible for Security Clearance (SC). (not to have been outside of the UK for longer than 30 days consecutively in the last 5 years).
Contract role - Inside IR35 - Remote
By applying to this job you are sending us your CV, which may contain personal information. Please refer to our Privacy Notice to understand how we process this information. In short, in order to supply you with work finding services, we will hold and process your personal data, and only with your express permission we will share this personal data with a client (or a third party working on behalf of the client) by email or by upload to the Client/third parties vendor management system. By giving us permission to send your CV to a client, this constitutes permission to share the personal data that would be necessary to consider your application, interview you (Phone/video/face to face) and if successful hire you.
Scope AT acts as an employment agency for Permanent Recruitment and an employment business for the supply of temporary workers. By applying for this job you accept the Terms and Conditions, Data Protection Policy, Privacy Notice and Disclaimers which can be found at our website.
F5 Infrastructure Engineer (LTM, DNS, AWAF, AFM- Manchester/Leeds/Edinburgh
An experienced F5 Engineer is required to support ongoing project delivery. You will work as part of an F5 team, delivering project requirements via automated pipelines as well as through the F5 GUI for Legacy environments.
Key responsibilities include:
Experience with automation pipelines is highly desirable, along with exposure to public cloud platforms. Training can be provided where required to support project delivery.
The role will involve some out-of-hours work to support change implementation. You will also collaborate closely with colleagues, sharing knowledge and best practices, and participate in ongoing learning within an experienced SME community.
Linux Engineer, SC, DV Cleared is required by our government client based Milton Keynes. Commutable from Northampton, East Midlands, Luton, North London.
Working in an SC Security Cleared environment. SC or DV (Developed Vetting) Clearance required or you will be eligible to undertake.
Daily Rate: 610 umbrella-plus on call fee - weekday £50 - weekend £100.
The role will include supporting and delivering Linux based development activities, including building and maintaining development environments, containerising applications and services, and supporting modern deployment approaches alongside traditional platform operations and objectives
Desirable qualifications
RHCSA - Red Hat Certified System Administrator, or
RHCE - Red Hat Certified Engineer, or
LFCS - Linux Foundation Certified System Administrator or
LPIC 1 or LPIC 2 (Linux Professional Institute)As the Linux SME, you will deliver expert support for enterprise Linux platforms operating within a secure, assured infrastructure.
The role will focus on system stability, performance, security and troubleshooting across a range of Linux based services.
To work closely with other infrastructure specialists to resolve incidents, support platform improvements and maintain robust operational documentation.
This role requires strong Linux administration skills and experience working within formal service management and security frameworks.
The role will include supporting and delivering Linux based development activities, including building and maintaining development environments, containerising applications and services, and supporting modern deployment approaches alongside traditional platform operations and objectives
Be a key lead in conversations around Environment development and growth utilising automation techniques to improve the infrastructure.
If you think you would be a good fit for this role, please apply here. We look forward to hearing from you!
SmartSourcing are a Disability Confident Employer and we promote, celebrate and value diversity, we are committed to promoting equality and inclusion for all.
*1 Day per week onsite in Gloucester or Warrington*
Key Skills/Knowledge/Responsibility
* Lead Windows 10/11 OS imaging, feature updates, and in place upgrades (IPU) following WaaS best practices.
* Manage end to end WaaS life cycle, including OS upgrades, monthly patching, and compliance via SCCM/Configuration Manager.
* Perform application and OS compatibility testing, remediation, and packaging for Windows 11 readiness.
* Execute and review test scripts, analyse results, and support issue resolution across teams.
* Create and maintain Group Policies (GPOs) for Windows 11 configurations and security baselines.
* Install, configure, and support software deployments across the device estate.
* Provide health monitoring, reporting, and assurance of the endpoint environment.
* Collaborate with cross functional teams and contribute to Agile/Scrum delivery cycles.
Experience required: Must Have:
* Experienced in OS imaging
Good To Have:
* Administering Microsoft SCCM and Cloud Services (70-703)
* Deploy using on-premises based tools (MD-101)
LA International is an award-winning partner of choice for many of the world’s most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance.
A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience.
Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.
450 Per Day, Inside IR35
6-Month Contract
Didcot, Oxfordshire
Your new company
We’re supporting a nationally significant scientific research organisation recognised for delivering some of the most advanced and high-impact projects in the UK. Their digital platforms underpin cutting-edge experiments, secure collaboration and large scale data processing, and they rely on a modern, resilient infrastructure estate to keep these environments running safely and efficiently. As part of their ongoing investment in core services, they are seeking an experienced Senior Infrastructure Engineer to maintain, support and enhance their Microsoft 365, server, storage and authentication systems. This is a place where your technical expertise will directly contribute to work used across the UK science and innovation landscape.
Your new role
You’ll take responsibility for the hands-on support and maintenance of both on-premise and cloud-based infrastructure. Most of your time will be spent supporting Microsoft 365 and Active Directory services, ensuring user access, directory health, security controls and core collaboration tools remain stable and well maintained. Alongside this, you’ll manage servers and virtual environments, resolve issues within the estate, and ensure systems are configured, patched and performing reliably. You’ll be the person teams turn to when complex IT problems arise, using your experience to troubleshoot effectively, diagnose root causes and deliver practical solutions that keep systems running smoothly. You’ll maintain documentation, support certificate and authentication services, contribute to monitoring and BAU operations, and help enforce security and backup standards across the environment. Close collaboration with other technical teams will be key in ensuring that infrastructure services meet the needs of users across the organisation. This is a hands-on engineering role, ideal for someone who takes pride in stability, reliability and technical problem-solving within a busy, mission-critical environment.
What you’ll need to succeed
You will bring strong, practical experience gained over several years working in IT infrastructure, with a solid understanding of Microsoft 365, Exchange Online and Active Directory in both on-premise and multi-tenant environments. You’ll be comfortable supporting servers, virtualised platforms and cloud technologies, and you’ll have the confidence to resolve complex issues relating to identity, authentication, performance and system reliability. Experience working with monitoring tools, backups, disaster recovery, and security processes will be highly beneficial, as will familiarity with certificates, load balancing or Linux systems. You’ll be someone who communicates clearly, works well with others and thrives in environments where priorities shift quickly. Strong troubleshooting skills, the ability to manage your workload and the discipline to produce clear documentation will all be important. ITIL awareness and relevant Microsoft or infrastructure certifications are advantageous. The ability to work on-site in Didcot two days per week is essential.
What you’ll get in return
You’ll join a collaborative organisation where infrastructure plays a vital role in enabling groundbreaking scientific work. You’ll have the opportunity to work with a varied and modern technology stack, contribute to meaningful improvements, and operate in an environment that values technical precision and strong engineering practice. Your knowledge will be respected, your work will be appreciated, and your contribution will support a mission with genuine national impact.
What you need to do now
If you’re an experienced Infrastructure Engineer looking for a senior contract where your skills will be put to meaningful use, get in touch today to discuss this opportunity further.
Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C’s, Privacy Policy and Disclaimers which can be found at (url removed)