Senior Information Assurance Engineer
LeidosHuntingdon, England, United Kingdom
Added 5 Aug · still live
Not disclosed
Salary
Not disclosed by employer
£54,900
Going rate
Skilled Worker going rate
This role may qualify for a Skilled Worker visa
SOC 2133 is an eligible occupation, but we classified this role with low confidence (48% match). If the code is right — and Leidos is a licensed sponsor — it should qualify, but double-check the occupation eligibility rules against the actual role.
About the role
Description
SENIOR INFORMATION ASSURANCE ENGINEER
LOCATION - HUNTINGDON, UK
CLEARANCE - HIGH - DV
UNLEASH YOUR POTENTIAL
At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.
We empower our teams in the UK to address some of the most complex problems in defence, government, safety and security, and transportation. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
Are you ready for your next career challenge?
We are seeking an experienced Senior Information Assurance Engineer to join our growing Cyber Security team, supporting customer programmes across the Defence, Intelligence, Logistics, and National Security sectors within the UK.
This is an opportunity to lead practical, proportionate security assurance across complex UK programmes, helping customers manage risk while enabling successful delivery.
As a Senior Information Assurance Engineer, you will shape assurance strategy, support risk-based decision making, and work closely with customers, suppliers, and multidisciplinary delivery teams to embed security throughout the project lifecycle.
You will also drive the continued maturity of our security assurance capability, including NIST-aligned risk assessment methods, assurance processes, tooling, and reporting that improve consistency and visibility across programmes.
You will be part of a wider UK cyber community, working alongside Information Assurance, Security Architecture, Security Engineering, and Security Monitoring specialists to deliver security by design and continually raise cyber security standards.
Eligibility, Clearance & Location Requirements
SENIOR INFORMATION ASSURANCE ENGINEER
LOCATION - HUNTINGDON, UK
CLEARANCE - HIGH - DV
UNLEASH YOUR POTENTIAL
At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.
We empower our teams in the UK to address some of the most complex problems in defence, government, safety and security, and transportation. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
Are you ready for your next career challenge?
We are seeking an experienced Senior Information Assurance Engineer to join our growing Cyber Security team, supporting customer programmes across the Defence, Intelligence, Logistics, and National Security sectors within the UK.
This is an opportunity to lead practical, proportionate security assurance across complex UK programmes, helping customers manage risk while enabling successful delivery.
As a Senior Information Assurance Engineer, you will shape assurance strategy, support risk-based decision making, and work closely with customers, suppliers, and multidisciplinary delivery teams to embed security throughout the project lifecycle.
You will also drive the continued maturity of our security assurance capability, including NIST-aligned risk assessment methods, assurance processes, tooling, and reporting that improve consistency and visibility across programmes.
You will be part of a wider UK cyber community, working alongside Information Assurance, Security Architecture, Security Engineering, and Security Monitoring specialists to deliver security by design and continually raise cyber security standards.
Eligibility, Clearance & Location Requirements
- DV clearance required.
- Applicants must be sole British nationals due to customer and programme restrictions.
- Proven experience delivering Information Assurance, risk management, and security assurance within Defence, Government, Intelligence, or other highly regulated environments.
- Strong understanding of NIST RMF/CSF, ISO 27001, and Government security frameworks, with experience developing assurance artefacts such as SyOPs, RMADs, Security Impact Assessments, risk assessments, and accreditation evidence.
- Experience leading assurance initiatives, audits, control assessments, incident response activity, and vulnerability management using tools such as Nessus, Trivy, Tenable, or similar platforms.
- Ability to brief and influence senior stakeholders, mentor assurance practitioners, prioritise competing demands, and drive continuous improvement across security processes, methodologies, and tooling.
- Lead Information Assurance across the system lifecycle, ensuring security requirements are understood, implemented, assured, and maintained.
- Conduct risk assessments and assurance activities using recognised frameworks including NIST RMF, NIST CSF, and ISO 27001.
- Develop, review, and maintain assurance artefacts including SyOPs, RMADs, Security Impact Assessments, Security Management Plans, risk assessments, and governance documentation.
- Drive maturity of assurance processes, tooling, reporting, and governance across multiple programmes.
- Lead incident response capability development, including response plans, playbooks, testing, exercising, and Tabletop Exercises (TTXs).
- Manage vulnerability, risk, audit, control assessment, and compliance activities, ensuring findings are prioritised and driven through to resolution.
- Experience working within MOD, Home Office, National Security, or other Government environments.
- Experience leading the implementation of security, assurance, or risk management changes across complex operational or project environments.
- Relevant security qualifications (e.g. CISM, CISSP, CRISC) or equivalent demonstrable experience.
- Strong understanding of enterprise security architectures and controls, including network security, secure boundaries, endpoint protection, IDS/IPS, SIEM, identity and access management, PKI, LDAP, Active Directory, SAML, encryption, and key management.
- Experience interpreting outputs from vulnerability assessments, penetration testing, IT Health Checks (ITHCs), and security monitoring activities to support remediation planning and risk-based prioritisation.
- Ability to assess technical security controls and architectures, providing assurance that solutions meet security, compliance, and business requirements.
- Excellent written and verbal communication skills, with the ability to adapt messaging for technical teams, customers, senior leaders, and executive stakeholders.
- Strong stakeholder engagement, influencing, and relationship management skills, with the confidence to provide clear risk-based advice and challenge where required.
- Proven leadership, prioritisation, and organisational skills, with the ability to lead initiatives, manage competing demands, mentor others, and support informed decision-making.
- Strong commercial awareness, with an understanding of programme delivery, customer priorities, business objectives, and effective security risk management.
Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your CV with us today!
What We Do For You
At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance.
We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes:
Contributory Pension Scheme
Private Medical Insurance
33 days Annual Leave (including public and privilege holidays)
Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme)
Flexi-TIme
Commitment To Diversity
We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages please let us know, and we will respond in a way that best fits your needs.
Who We Are
Leidos UK & EUROPE – we work to make the world safer, healthier, and more efficient through technology, engineering and science.
Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation.
What Makes Us Different
Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change.
Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours.
People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future.
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting
What We Do For You
At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance.
We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes:
Contributory Pension Scheme
Private Medical Insurance
33 days Annual Leave (including public and privilege holidays)
Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme)
Flexi-TIme
Commitment To Diversity
We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages please let us know, and we will respond in a way that best fits your needs.
Who We Are
Leidos UK & EUROPE – we work to make the world safer, healthier, and more efficient through technology, engineering and science.
Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation.
What Makes Us Different
Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change.
Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours.
People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future.
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range
£61,500.00-£78,800.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
About Leidos
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.
Pay And Benefits
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.
Securing Your Data
Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.
Commitment to Non-Discrimination
Pay Range
£61,500.00-£78,800.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
About Leidos
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.
Pay And Benefits
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.
Securing Your Data
Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
This description is the source posting as it read when we added it. We are not affiliated with Leidos, so check their own site for the current details.
Where this offer sits in the market
SOC 2133 · UK · ONS ASHE 2025 · ~163k in sampleP25 £46kP75 £82k
£36kmedian £60kgoing rate £55k£100k
Similar sponsored roles
See all jobsNo close matches live right now.
Browse more sponsored jobs at Leidos →About sponsorship for this role
Does this job guarantee visa sponsorship?
Not necessarily. Leidos holds a sponsor licence, but sponsorship for a specific hire is always the employer's decision. Be upfront in your application that you'll require it.
What salary is needed for this role to be eligible?
The offer must clear both the general threshold and the SOC 2133 going rate of £54,900. New-entrant and shortage discounts can lower it.