Role: Software Security Engineer

Location: Hertfordshire

Job Type: Full time, Perm, Flexi

The role

Join a multidisciplinary engineering team working on highly sophisticated defence systems, with strong opportunities for technical and leadership development.You will be the technical authority for software security across defence products, ensuring secure design and delivery throughout the full product lifecycle from concept to in-service support.

You will work closely with software and systems teams to embed security into architecture, design, and development, identifying risks and defining practical mitigations.

As a Software Security Engineer, you will:

• Define and guide security requirements across projects
• Advise teams on secure architecture, design patterns, and coding standards
• Assess technologies and frameworks from a security perspective
• Conduct security risk assessments and vulnerability analysis
• Develop and improve secure development processes and tools
• Maintain security documentation and produce security reports and metrics

As a Software Security Engineer, you will bring:

Essential:

• Experience developing complex software systems in defence, aerospace, automotive, telecoms, or a similar regulated domain
• Strong knowledge of software security principles, standards, and best practice
• Experience conducting security assessments and managing technical risk
• The ability to lead technically, collaborate effectively, and influence design decisions.

Desirable:

• Experience with embedded software and/or firmware
• Interest in emerging technologies and evolving security challenges

Benefits:

• Competitive salary & high bonus.
• Pension contributions
• Flexible working options
• Enhanced parental leave
• Great onsite facilities

Salary: £66,200 - £83,000 + Civil Service pension (28.97%)
Locations: Multiple UK locations | Hybrid working
Security Clearance: DV required (or willingness to undergo)

Protecting one of the UK’s most critical national assets

HM Land Registry safeguards the Land Registers of England and Wales, an asset valued at over £8 trillion. This role sits at the heart of that responsibility.

We’re looking for a senior cyber security leader to provide independent assurance, oversight and strategic challenge across cyber security controls, risks and posture.

The role

Reporting to the Chief Security Advisor, you’ll be responsible for establishing and maintaining an effective cyber security posture across HM Land Registry and providing senior leaders with confidence that cyber risks are understood, proportionate and well managed.

You’ll work closely with technology, transformation and delivery teams, offering constructive challenge, assurance and expert advice across cyber security, information security and protective security.

This is a role for someone who enjoys influence over ownership, and who knows how to balance risk, delivery and pragmatism in complex, regulated environments.

What you’ll be doing

• Leading cyber security assurance activity across a large, complex organisation
• Assessing the effectiveness of cyber controls and advising on improvements
• Providing senior stakeholders with clear, evidence-based assurance on cyber risk
• Shaping and maintaining cyber risk management approaches and assurance frameworks
• Working across first and second line functions to ensure risks are identified, understood and managed
• Contributing to policy development and security standards
• Engaging confidently with senior leaders, auditors, and the wider security community

What we’re looking for

This role will suit a senior cyber professional who has operated in high-risk, highly regulated or critical environments, and who understands how to provide credible challenge without blocking delivery.

You’ll bring:

• CISSP (or equivalent)
• A strong working knowledge of cyber and information security standards such as ISO 27001
• Experience leading cyber assurance or risk programmes at a strategic level
• Proven ability to engage, influence and brief at senior leadership level
• Experience of audit and assurance activity (e.g. GovAssure or equivalent)
• Sound judgement, strong written skills, and confidence operating in ambiguity

Experience in government is useful, but not essential. We’re very open to candidates from consulting, regulated industry, utilities, finance, or other large-scale environments where cyber risk really matters.

Working pattern & travel

• Hybrid working with a mix of office and home-based working
• Occasional travel to other UK offices and quarterly travel to London
• Overnight stays may be required from time to time

Security clearance

This role requires Developed Vetting (DV). You’ll need to meet UK residency requirements (minimum 10 years).

Why HM Land Registry?

This is a rare opportunity to work at national scale, with genuine impact, strong leadership visibility and the chance to shape cyber assurance across a critical public institution. You’ll also benefit from flexible working, strong professional development, and one of the most competitive pension schemes in the UK.

Software Engineer - Defence & National Security

Gloucester or London | 2-3 Days On-Site Per Week
SC Clearance Required (and eDV eligibility essential)
Build secure, mission-critical systems that help protect the UK.

We’re hiring experienced Software Engineers to work on high-impact defence and national security programmes. You’ll help deliver secure, resilient, and sophisticated software solutions that support critical operations - all within a mission-led, engineering-focused environment.

This role is ideal for engineers who want meaningful, technical work in a sector where quality and security truly matter.

The Role

As a Software Engineer, you’ll design, build and maintain software within secure, highly-regulated environments. You’ll join a multidisciplinary team of engineers, analysts and security specialists, contributing to complex systems that support UK national security.

You will work in a hybrid model, spending 2-3 days per week on-site in either Gloucester or London (secure facilities), with the remainder from home or a non-secure office depending on project needs.

What You’ll Be Doing

• Designing and developing secure, reliable and scalable software components
• Writing high-quality, well-tested code suitable for sensitive environments
• Supporting CI/CD pipelines built for restricted or hybrid networks
• Collaborating with systems engineers, cyber specialists and product teams
• Contributing to architecture decisions and technical roadmaps
• Troubleshooting complex issues across distributed and secure systems
• Applying strict coding, security and governance standards
• Documenting key decisions, processes and technical designs
• Working with teams Embedded inside defence and intelligence organisations

What We’re Looking For

Essential

• Active SC clearance
• Eligibility for eDV clearance (UK national or other qualifying criteria)
• Software engineering experience across design, development, testing and deployment
• Proficiency in one or more key languages: Java, Python, C++, C#, JavaScript
• Understanding of secure software engineering principles
• Experience with CI/CD pipelines and version control (Git)
• Familiarity with modern development practices and automated testing
• Ability to work 2-3 days per week on-site in Gloucester or London
• Strong communication skills, including working with multidisciplinary teams

Desirable

• Experience working in public sector, defence, national security or other highly regulated environments
• Knowledge of distributed systems, event-driven architectures or messaging frameworks
• Experience with Docker/Kubernetes or secure containerised systems
• Familiarity with hybrid cloud or secure on-prem environments
• Interest in emerging technologies, data-intensive platforms or mission systems

Who This Role Suits

You’ll thrive here if you:

• Want to contribute to the UK’s defence and national security mission
• Enjoy solving complex, sensitive engineering challenges
• Are comfortable with structured environments and high assurance processes
• Prefer collaborative, multi-disciplinary technical teams
• Take pride in building secure, robust, well-engineered solutions

Security & Working Environment

• Active SC clearance is mandatory
• eDV eligibility is required - the role will sponsor eDV when appropriate
• Must be able to work on-site 2-3 days/week in Gloucester or London
• Work may require access to secure networks or classified environments

What’s in It for You

• Chance to work on mission-critical systems with real societal impact
• Exposure to some of the UK’s most unique engineering challenges
• Strong progression routes into tech leadership, architecture or specialist roles
• Training and development tailored for defence and national security engineering
• Supportive engineering culture and knowledge-sharing community

Interested?

If you’re a Software Engineer with SC clearance, eligibility for eDV, and a passion for solving meaningful problems in defence and national security, we’d love to hear from you.

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

Software Engineer - National Security & Defence

UK-Based | Hybrid and Secure On-Site Working | eDV Clearance Required
Solve complex engineering challenges that help protect the UK.

We’re recruiting Software Engineers to join a high-impact engineering team operating at the heart of the UK’s national security and defence mission. You’ll work on sophisticated, mission-critical systems that support real-world operations, collaborating with experts across engineering, intelligence and defence.

This is a role for engineers who want to work on problems that genuinely matter - in an environment where quality, security and rigour are paramount.

The Role

As a Software Engineer, you’ll design, develop and maintain secure, resilient and scalable software solutions for some of the most sensitive and challenging technical environments in the UK. You’ll work within multidisciplinary teams that include systems engineers, analysts, data specialists and security professionals.

Engineering excellence, attention to detail and collaboration will sit at the core of your day-to-day work.

What You’ll Be Doing

• Designing, developing and maintaining secure software components used in operational defence systems
• Contributing to technical design and architectural decisions
• Writing clean, robust, well-tested code for highly secure environments
• Working with cross-functional teams including systems engineers, cyber specialists and mission domain experts
• Supporting continuous integration and deployment pipelines in restricted environments
• Troubleshooting complex issues across distributed systems and secure infrastructures
• Applying strict security, coding and compliance standards
• Documenting designs, processes and configurations to a high level of rigour
• Working exclusively on secure networks within SCIF/SPOF environments

What We’re Looking For

Essential

• Active eDV clearance (UK Enhanced Developed Vetting) - mandatory
• Strong background in software engineering across design, build, testing and deployment
• Experience in one or more core languages (eg Java, Python, C++, C#, JavaScript)
• Understanding of secure software engineering principles
• Experience working in environments with strict security, audit or compliance requirements
• Familiarity with CI/CD tooling and version control (Git)
• Comfortable working on-site in secure facilities
• Strong communication skills and ability to work collaboratively with multidisciplinary teams

Desirable

• Experience working in UK defence, intelligence or national security organisations
• Knowledge of containerised or distributed systems (Docker, Kubernetes)
• Background in data engineering, pipelines or Real Time processing
• Exposure to event-driven architectures or messaging systems
• Experience with infrastructure-as-code or secure cloud/on-prem hybrid solutions
• Interest in emerging technologies, high-assurance systems or applied cryptography

Who This Role Suits

You’ll be a great fit if you:

• Want to work on meaningful problems with real-world national security impact
• Thrive in structured, mission-driven environments
• Enjoy solving complex technical challenges under high assurance constraints
• Take pride in delivering high-quality, secure and reliable software
• Are comfortable working Full time in high-security spaces

What’s In It For You

• Purpose-driven work supporting national security and public safety
• Access to unique and complex engineering challenges found nowhere else
• Opportunities for progression into technical leadership, architecture or specialist roles
• Training and development pathways tailored to secure-environment engineering
• Supportive engineering community with strong knowledge-sharing culture

Interested?

If you’re an experienced Software Engineer with active eDV clearance and a passion for impactful engineering, we’d love to hear from you.

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

Senior Software Engineer - SC Cleared

Location: Farnborough (Hybrid/On-site)

Salary: Up to £100,000 (dependent on experience)

Clearance: Active SC clearance (willing and eligible to go through DV)

To Apply: Email

An opportunity for a senior software engineer to work alongside security researchers on technically challenging problems with real-world impact. The role involves developing complex software used to analyse, interact with, and expose unintended behaviour in a wide range of platforms and systems.

You’ll gain deep exposure to operating system internals and unconventional environments, with a strong focus on offensive security.

________________________________________

The Role

* Designing and delivering robustly engineered software in unusual and constrained environments

* Reverse engineering software internals across a range of platforms

* Re-implementing system components to expose unintended functionality

* Deep technical analysis of operating system and hardware architectures

* Working closely with vulnerability researchers in a multi-disciplinary environment

________________________________________

Essential Experience

* Strong background in software engineering with a secure development mindset

* Comfortable tackling novel, complex and poorly documented problems

* Experience working collaboratively with researchers and engineers

* Ability to mentor and support junior team members

* Eligible to hold UK DV clearance (SC required to start)

________________________________________

Technical Skills

* High-level languages such as Python

* Low-level languages such as C and/or Rust

* Assembly language or strong understanding of low-level architecture internals

* Experience developing offensive security / red team tooling

* Strong understanding of system internals (e.g. Windows, Linux, Android, iOS)

* Familiarity with automated build systems (Azure DevOps, Jenkins, GitHub Actions)

TPBN1_UKTJ

Day Rate: £650 (Inside IR35)
Contract Length: 12 months
Clearance Required: UK SC and willing to undergo DV

Location - 4 days on site - Gloucester / Hereford

An opportunity is available for an experienced Integration Engineer to join a high-profile defence programme, working on the integration of mobile and server-based systems within a secure environment.

The Role

You will operate as a senior technical contributor, acting as a bridge between customers, software development teams, and third-party suppliers. The focus is on integrating, configuring, and supporting Linux-based systems and containerised applications, alongside mobile and Android platforms.

You should be comfortable working across the full system landscape, understanding software at a broad level, and contributing to solution design, configuration, and troubleshooting.

Key Responsibilities

• System administration of multiple Linux machines running critical services
• Managing and supporting container-based applications (Docker)
• Certificate management
• Setup and configuration of applications and services on Linux systems
• Setup and configuration of applications on Android devices
• Integrating mobile and server-based systems
• Debugging configuration and networking issues across systems
• Administering mobile device management (MDM) platforms
• Eliciting user requirements to define device configurations and setup processes
• Producing clear documentation for configurations and processes

Required Skills & Experience

• Proficiency in Linux system administration
• Experience with containerisation technologies (Docker / Podman)
• Comfortable working with Android devices
• Basic understanding of networking and secure systems
• Ability to write software (experience with Java and/or Kotlin desirable)
• Excellent problem-solving, communication, and documentation skills

Ideal Profile

• Keen to work hands-on with Linux-based systems and containerised environments
• Broad understanding of software development and system design
• Comfortable operating as a senior engineer on projects and engaging directly with customers

Interview Process

• Single-stage interview via Microsoft Teams

If you are an experienced Integration Engineer seeking a long-term, high-impact contract within a secure environment, please apply with your latest CV.

Senior Software Engineer - SC Cleared

Location: Farnborough (Hybrid/On-site)
Salary: Up to £100,000 (dependent on experience)
Clearance: Active SC clearance (willing and eligible to go through DV)
To Apply: Email

An opportunity for a senior software engineer to work alongside security researchers on technically challenging problems with real-world impact. The role involves developing complex software used to analyse, interact with, and expose unintended behaviour in a wide range of platforms and systems.
You’ll gain deep exposure to operating system internals and unconventional environments, with a strong focus on offensive security.
________________________________________
The Role
* Designing and delivering robustly engineered software in unusual and constrained environments
* Reverse engineering software internals across a range of platforms
* Re-implementing system components to expose unintended functionality
* Deep technical analysis of operating system and hardware architectures
* Working closely with vulnerability researchers in a multi-disciplinary environment
________________________________________
Essential Experience
* Strong background in software engineering with a secure development mindset
* Comfortable tackling novel, complex and poorly documented problems
* Experience working collaboratively with researchers and engineers
* Ability to mentor and support junior team members
* Eligible to hold UK DV clearance (SC required to start)
________________________________________
Technical Skills
* High-level languages such as Python
* Low-level languages such as C and/or Rust
* Assembly language or strong understanding of low-level architecture internals
* Experience developing offensive security / red team tooling
* Strong understanding of system internals (e.g. Windows, Linux, Android, iOS)
* Familiarity with automated build systems (Azure DevOps, Jenkins, GitHub Actions)

Salary: 85,000 + Benefits
Location: Bristol (Hybrid)

This is a high-impact Security Architect role within a global defence technology organisation, offering the opportunity to shape secure architectures for mission-critical systems used in high-assurance environments. You will sit at the heart of product and platform design, embedding security by design across the full software lifecycle and influencing engineering decisions at architectural level.

The role combines deep technical security expertise with strategic influence, governance, and stakeholder engagement. It is ideal for an experienced Security Architect who wants to work on complex, meaningful systems with real-world national security impact, while enjoying hybrid working and strong professional development opportunities.

Skills
Secure architecture design and secure-by-design principles
Risk assessment, threat modelling, and vulnerability management
Security frameworks: ISO 27001, NIST 800-30/53, OWASP
Cloud security architecture (AWS, Azure, GCP)
Incident response, penetration testing, and remediation concepts
Persuasive communication skills across technical and non-technical stakeholders
Excellent analytical, documentation, and problem-solving capability

Knowledge
MOD and UK Government security standards (JSP, Def Stan 05-138/139)
Regulatory and compliance requirements in high-security environments
Secure software development lifecycle (SSDLC)
Defence and government security operating environments
Modern security architecture patterns and governance models

Experience
Proven experience designing secure architectures for complex systems
Operating in regulated, high-assurance, or defence-related environments
Working across engineering teams to embed security early in design
Producing security architecture artefacts, risk assessments, and design assurance
Engaging with stakeholders to translate security risk into business impact
Eligibility for SC clearance (or ability to obtain)

Bristol

An exciting opportunity has arisen to join our team of skilled Systems Engineers within The Security Engineering Department who ensure our products are secure during their service life, protect MBDA’s IP and safeguard our Customer’s through-life military capability.

Salary: Circa £ 60,000 depending on experience.

Dynamic (hybrid) working: 4 days per week on-site due to workload classification; where possible, we will seek to accommodate a blended approach to on-site and remote working.

Security Clearance: British Citizen.

Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Security Check (SC) clearance, which is managed by the MBDA Personnel Security Team. Applicants either holding or willing to undergo Developed Vetting (DV) clearance are ideal, but not mandatory.

What we can offer you:

• Company bonus: Up to £2,500 (based on company performance and will vary year to year)
• Pension: maximum total (employer and employee) contribution of up to 14%
• Overtime: opportunity for paid overtime
• Flexi Leave: Up to 15 additional days
• Flexible working: We welcome applicants who are looking for flexible working arrangements
• Enhanced parental leave: offers up to 26 weeks for maternity, adoption and shared parental leave -enhancements are available for paternity leave, neonatal leave and fertility testing and treatments
• Facilities: Fantastic site facilities including subsidised meals, free car parking and much more
• Healthcare Cash Plan: The Healthcare Cash Plan benefit provides the option to claim cash back on everyday healthcare expenses such as optical, dental, health and wellbeing and more .

The opportunity:

The Security Engineering Department provides all project teams across the business with skilled resources, Technical Experts and other specialist capabilities to manage the Security Engineering process throughout the Product Life Cycle phases to ensure our products are robust to tampering and resistant to reverse engineering attempts by an Adversary. The Product Security Solution comprises both Technical Protection features embedded at all levels of the design and a robust set of processes and procedures, which form an essential part of our Customer’s ability to maintain an Operational Advantage and Freedom of Action.

Product Security Engineers are primarily Systems Engineers with a specialist focus on Security Design. Therefore, experience in working in the Security Engineering Domain, whilst beneficial is not essential. A successful candidate need only be a skilled Systems Engineer with an eye for detail and a willingness to learn. Some prior experience with electronics or software design is useful, but again not essential. Specifically, the role will involve:

• Task package management of activities utilising multi-disciplinary engineers spanning across the Engineering Directorate to design and deliver a comprehensive technical security solution within the budget and timescale set out for the task.
• Managing the trade-space to maximise the effectiveness of through life protective measures without compromising product safety or Customer winning capability.
• Preparing and maintaining a robust security case and working directly with the UK Customer and its technical advisors to agree sufficiency of solutions.
• Undertaking a wide range of systems design and technical leadership tasks, ensuring a coherent design is maintained across the contributing engineering departments (hardware, firmware, software) that can be integrated, tested and qualified to demonstrate the effectiveness of the security solution.
• Liaising with manufacturing and support teams to ensure the confidentiality and integrity of the missile/weapon system is maintained through manufacture and in the various through life support scenarios that may be offered to a Customer.
• Ensuring the Need to Know principal is adhered to and sufficient controls are in place to manage the knowledge of the technical implementation, providing direction on the release of information to Suppliers and Customers, where required.

Product Security Engineers are required to look at the design at multiple levels: from the Missile as a whole with its multitude of complex interfaces within a wider Weapon System, to the individual electronic components at a printed circuit card level. Such a breadth of influence over and interaction with the design affords the Product Security Engineer a rich and challenging working environment unparalleled elsewhere in the Systems Design Function. You will gain an intimate knowledge of the product functionality and interact with stakeholders across the business from the highly technical to the more commercial. A role in the Security Engineering Department is therefore dynamic and diverse in its activities and provides a real opportunity to be part of a technically complex and essential part of the product capability.

What we’re looking for from you:

• Able to listen to, evaluate and resolve technical issues in a manner that upholds MBDAs reputation with our Customer.
• Strong engineering skills where a background in Systems Engineering is essential and experience in electronics design and/or embedded software or firmware design is desirable.
• Knowledge of Product or Systems Security is desirable.
• DV cleared or willing and eligible to go through the DV clearance process.

Our company: Peace is not a given, Freedom is not a given, Sovereignty is not a given

MBDA is a leading defence organisation. We are proud of the role we play in supporting the Armed Forces who protect our nations. We partner with governments to work together towards a common goal, defending our freedom.

We are proud of our employee-led networks, examples include: Gender Equality, Pride, Menopause Matters, Parents and Carers, Armed Forces, Ethnic Diversity, Neurodiversity, Disability and more

We recognise that everyone is unique, and we encourage you to speak to us should you require any advice, support or adjustments throughout our recruitment process.

Follow us on LinkedIn (MBDA), X Instagram (MBDA_UK) and Glassdoor or visit our MBDA Careers website for more information.

Cyber Security Auditor / Information Security Auditor - £500 per day - Inside IR35 - Hybrid working from Gloucester - 6 months initial contract - Priority will be given to candidates with active or recently lapsed SC clearance. Applicants must be eligible to obtain SC clearance.

Our client, one of the biggest producers of ZERO CARBON energy in the UK, is seeking a highly skilled Cyber Security Auditor / Information Security Auditor to join their Nuclear Services Information Security team. This role is critical in supporting the company’s information security objectives, ensuring regulatory compliance, and managing the security risks associated with third-party access to sensitive nuclear information.

You will play a central role in delivering assurance activities, performing audits, and providing expert guidance to internal teams and external partners. This position requires strong attention to detail, excellent communication skills, and the ability to navigate complex security frameworks in a regulated environment.

Key Responsibilities:

• Promote information security policies and practices across staff, contractors, and third parties to maintain regulatory compliance and foster an informed workforce.
• Act as a Subject Matter Expert to ensure robust cyber security measures are integrated into third-party agreements.
• Conduct thorough third-party cyber security assessments during onboarding and renewals, identifying risks accurately and consistently.
• Produce reports and dashboards to support informed decision-making.
• Lead initiatives to implement automation and tools that enhance efficiency.
• Investigate, coordinate, and report security findings, ensuring effective follow-up and resolution.
• Support the development of strategies to mitigate information security risks and maintain accredited systems.
• Maintain up-to-date awareness of security threats and technologies to guide appropriate controls.
• Perform formal information security audits and review systems and networks for potential vulnerabilities.

What We’re Looking For:

• Good working knowledge of international standards and frameworks (ISO27001, ISO27017, GDPR, Cyber Essentials Plus).
• Experience in auditing or assurance activities within regulated sectors.
• Familiarity with HMG Security Policy Framework and NCSC/CPNI guidance.
• Understanding of information security threats, risks, and risk assessment methodologies (ISO27005, NIST, IRAM2).
• Excellent written and oral communication skills, with the ability to translate complex findings to non-security audiences.
• Strong problem-solving skills, tenacity, and a willingness to learn and develop professionally.

Key Competencies:

• Championing Change & Improvement
• Managing Relationships
• Communicating with Influence
• Role Modelling the Way
• Emotional Resilience

Additional Information:

This role will involve national travel (UK only).

If you are passionate about cyber security, thrive in a regulated environment, and want to contribute to the safe management of critical nuclear information, we want to hear from you.

Apex Resources Limited are on the lookout for Cyber Security Consultants (DTSL) Defence Projects in multiple locations;

• Abbey Wood (Bristol area)
• Hereford (Herefordshire)

An award-winning NCSC Assured consultancy urgently seeks experienced Cyber Security Consultants with MOD SAC / Delivery Team Security Leads (DTSL) expertise. Join high-impact defence cyber contracts under Secure by Design frameworks hit the ground running on mission-critical work.

Key Requirements

• Proven MOD SAC/DTSL experience in defence cyber security
• Active DV Clearance
• On-site commitment: Bristol or West Midlands, 3-4 days/week
• £57-65K base salary (DOE/qualifications)
• Available now or post-notice period

Why Join?

• Cutting-edge defence projects with real-world impact
• Prestigious NCSC Assured status
• Competitive package + career growth in a top consultancy

Locations Available

• Abbey Wood (Bristol area)
• Hereford (West Midlands)

Positions filling fast Contact Chris at Apex Resources (phone number removed) or apply Today!

Information Security Manager £70,000 £80,000 Remote (UK) Eligible for SC/DV Clearance

Protect. Enable. Lead.

Join TwinStream a dynamic, engineering-led consultancy born from real-world problem solvers within UK government organisations. We bring technical excellence to complex missions, and now we re looking for someone who can elevate our security posture as we continue to grow.

If you want a role where you’re trusted, empowered, and hands-on with real impact this is it.

Why TwinStream?

In 2019, our founders united their expertise to build a business that delivers exceptional service and cutting-edge solutions across government, defence, and highly regulated sectors.

Today, TwinStream teams operate both on-site with clients and remotely nationwide, supporting high-stakes, high-impact work. We’re scaling rapidly and your voice will matter.

The Role: Information Security Manager

We re searching for a practical, proactive, mid-to-senior InfoSec practitioner who thrives on doing not just advising.

This is a delivery-focused role, perfect for someone who enjoys:

• Crafting and updating policies
• Driving governance, risk, and compliance
• Embedding secure-by-design practices
• Boosting security awareness and culture
• Being the go-to security expert within the business

You ll work independently, without line management duties, owning day-to-day information security operations. Our IT teams handle the tooling your mission is governance, risk, compliance, and enabling secure delivery.

What You ll Be Doing

• Own and manage all information security incidents & organisational risks
• Maintain and evolve our Information Security Management System (ISMS)
• Lead policy creation, updates, and compliance tracking
• Drive continuous improvement of security practices and behaviours
• Ensure compliance with ISO 27001, Cyber Essentials Plus, UK GDPR, and MOD CSM v3/v4
• Plan, coordinate, and support internal/external audits and pen tests
• Embed security into projects, cloud services, and software delivery
• Deliver engaging security training and awareness sessions
• Contribute to Business Continuity, Disaster Recovery, and internal audit
• Act as TwinStream s primary point of contact for all things InfoSec

What You ll Bring

• Proven experience as an Information Security Manager or similar
• Strong experience in incident management, risk governance, and practical InfoSec delivery
• Ability to embed security into modern software development and cloud environments
• Strong knowledge of ISO 27001, Cyber Essentials Plus, and UK regulatory requirements
• Excellent communication skills confident translating security for all audiences
• Comfortable working remotely in a flexible, fast-paced environment
• Relevant certifications (e.g., CISSP, CISM, ISO 27001 Lead Implementer/Auditor)
• Eligible for UK Security Clearance (minimum SC)

Why You ll Love Working With Us

• 8% employer pension contribution
• Private medical cover including dental & optical (for you and your family)
• Learning & development autonomy you drive your growth
• Flexible remote working that actually supports your life
• Electric vehicle salary sacrifice scheme
• Cycle to Work + Life Assurance
• 28 days holiday + bank holidays
• Quarterly meet-ups, summer party & Christmas celebrations
• We re building something special and you ll be at the heart of it.

Ready to make your mark?

Join a team where your expertise shapes how we protect people, systems, and missions that matter.

Apply now and take the next step with TwinStream.

Are you ready to start an ethical hacking career?

The demand for newly trained and qualified Cyber Security professionals has never been greater and this boasts excellent opportunities for growth amongst other benefits.

Companies across the globe try to protect themselves from an increase in cyber attacks. We help you develop the skills required with four globally recognised qualifications, real-world project work and practical training so that you can be ready to launch your new career in cybersecurity with our job guarantee on completion.

Newto Training can support you at any stage of your career journey whether you’re new to the industry or looking to exchange your skills, this Ethical Hacker course is designed to get you job-ready.

Within our Ethical Hacker career programme, you will:

• 100+ hours of live instructor-led online training
• 4 certifications: Microsoft Azure Fundamentals, Certified Cybersecurity Technician (CTT), Certified Ethical Hacker (CEH) & Forescout FSCA (with an exam resit included)
• Real-world project work getting you job-ready
• Upon completion of your course, we’ll put you in touch with our partner companies to secure you a job in the I.T. industry

Course cost

£3495 or £291.25 per month

We guarantee you will be offered a job upon completion, or we will refund you 100% of your course fees.

No prior industry experience is required - No matter your background, previous studies or work history - if you think you have the soft skills (communication skills, passion) needed then we can help you launch the career you want.

Click ‘Apply Now’ to begin your new cyber security career!

Ready to launch your career in Cyber Security?

The UK is facing a critical shortage of skilled cyber professionals, creating outstanding opportunities for people who want a secure, high-growth career. Whether you’re completely new to tech or looking to switch careers, our Cyber Security Career Programme is built to get you job-ready - with a guaranteed role on completion.

Why choose this programme?

We don’t just teach theory. We train you through real-world scenarios, globally recognised certifications, and guided mentorship so you gain the confidence and credibility our end employers are actively searching for.

What’s included:

• 100+ hours of live, instructor-led online training
• 4 industry-recognised certifications
  • Microsoft Azure Fundamentals
  • CompTIA Security+
  • CompTIA CySA+
  • Forescout FSCA (exam resit included)
• Hands-on project work that mirrors real business challenges
• Job guarantee we connect you directly with our partner employers to secure your first role in I.T.

Your investment:

• Course cost: £2,795
• Payment plan: £232.91 per month (interest-free)
• 100% refund if you’re not offered a job after completing the programme

No experience? No problem.

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Graduate Cybersecurity Developer Cyber Security Engineer Python Bristol

Location: Bristol / Hybrid (South West)

Salary: 25,000 - 30,000 + Benefits

Job Type: Permanent, Full Time

Sector: Cyber Security, Software Development, IT Security

A growing technology organisation is hiring a Graduate Cybersecurity Developer / Graduate Cyber Security Engineer to join a modern security engineering team. This role is ideal for a graduate or early-career technologist looking to build hands-on experience across cyber security, automation, Python development, cloud infrastructure, APIs and incident response.

You will work alongside experienced engineers delivering security automation and software solutions that protect enterprise systems and digital platforms.

Key Responsibilities

• Develop and maintain Python automation scripts to support security operations and incident response.
• Support security tooling and automation platforms used within a Security Operations (SOC) environment.
• Assist with configuration and maintenance of Linux-based systems, security hardening and patching.
• Build and support API integrations between internal systems and third-party security tools.
• Contribute to cloud infrastructure integrations and system design activities.
• Assist with incident detection, investigation and response automation.
• Produce technical documentation and operational runbooks.
• Keep up to date with emerging cyber threats, vulnerabilities and security best practices.

Skills & Experience

Essential

• Degree in Computer Science, Cyber Security, Software Engineering, Information Technology or similar.
• Programming experience with Python (commercial, academic or personal projects).
• Understanding of cyber security fundamentals, secure coding and basic networking concepts.
• Strong analytical and problem-solving skills.
• Good communication and team collaboration skills.

Desirable

• Exposure to Linux environments.
• Experience with automation tools such as Ansible.
• Knowledge of REST APIs and system integrations.
• Familiarity with cloud platforms (AWS, Azure or GCP).
• Awareness of security tools, SOC operations or SIEM platforms.
• Containerisation knowledge (Docker).
• Cyber security certifications (e.g. CompTIA Security+, equivalent).

Benefits

• Competitive salary and benefits package.
• Structured training and career development.
• Hands-on exposure to modern cyber security technologies.
• Collaborative engineering environment.
• Clear progression opportunities.

Ballantyne Technology operate as an employment agency for their clients. For more information contact Jamie Smith.

Covering Bristol and Surrounding areas

Upto 40,000 basic dependant on experience

Company van, overtime, holidays, Call out

My client are very approachable and have flexible management, they are growing very quickly and have a very good reputation for affordable quality of work, very friendly work environment, holiday reward scheme after 3 years of service extra holidays given.

To apply for this opportunity you must have or hold the following:

• Intruder Service Experience (Galaxy would be beneficial)

• Fire Knowledge (Advanced, kentech and morley would be useful)

• Knowledge of Intruder alarms

• Excellent customer service skills

• CCTV IP Knowledge also beneficial

• Fault Finding experience

• Installation experience

• Ability to work by yourself and within a team

• Full UK Driving license

This company is a well-established organisation in the Fire and Security industry. They offer a wide range of services including design, maintenance and installation of intruder systems, CCTV, and access control. Due to planned growth within the installation and service department, they are now actively looking to recruit an experienced Security Service/Installation Engineers Benefits Include:

• Company Vehicle

• Mobile Phone

• Stand by Allowances

• Call out Allowances

• Generous Annual Leave

• Time and a half plus double time if called out on a Sunday

If you are looking for a new challenge and want to work for a forward thinking leading company Who will continue to expand and develop. Please contact George on the listed number (phone number removed) or ideally e-mail with a copy of your current CV.