Security Assurance Engineer – with SC Clearance Are you a Security Assurance Engineer with a passion for safeguarding critical systems and delivering high-quality assurance reports? We’re looking for a Security Cleared professional to join a security team and play a key role in protecting digital assets and mission-critical infrastructure. As a Security Assurance Engineer … you’ll be responsible for: Conducting security assurance activities across projects, products, and systems. Supporting risk assessments, security reviews, and compliance checks in line with organisational and government standards (e.g., NCSC, ISO 27001, JSP440). Producing clear, concise, and insightful security assurance reports for technical and non-technical stakeholders. Working closely with engineering, architecture, and risk management teams … Experience: You’ll bring a strong blend of technical knowledge, analytical thinking, and communication skills. You have: Active Security Clearance (e.g., SC/DV). Proven experience in Security Assurance, InformationAssurance, or Cyber Risk Management. Strong understanding of security frameworks (NIST, ISO 27001, MoD JSPs, CAF, etc.). Excellent reporting and documentation skills – able to translate More ❯
Winchester, Hampshire, United Kingdom Hybrid/Remote Options
Arqiva
wellness and employee assistance programmes, gymflex, travel and dental insurance Work. Life. Smarter. Our commitment to a flexible and hybrid working culture Role Purpose Design and implement changes to information security governance & risk management, to ensure that the organisation's security posture is robust, compliant, and adaptable to emerging threats while aligning with strategic business goals. Accountabilities Ensure ISO27001 … regulatory, and shareholder obligations. Implement and continuously improve a risk management process across the organisation. Maintain and assess the effectiveness of the security controls catalogue; recommend improvements. Own the Information Security Management System (ISMS) to ensure compliance with internal and external requirements. Provide assurance that security controls are operating effectively and aligned with defined frameworks. Maintain company risk … implement governance frameworks aligned with business and regulatory requirements. Skills Cyber Risk Oversight - Strategic understanding of cyber security risks and the ability to oversee the implementation of appropriate controls, assurance mechanisms, and reporting frameworks. Cyber Governance & Advisory - Expertise in leading the adoption of industry cyber frameworks (e.g., NIST, ISO) and providing high-level advisory to boards, executives, and stakeholders More ❯
Farnborough, Hampshire, United Kingdom Hybrid/Remote Options
Leidos
IEEE 15288), MBSE, and digital twin concepts. Hands on experience with architecture frameworks (e.g., MODAF, NAF, TOGAF) and tools (e.g., Sparx EA, Cameo). Knowledge of cybersecurity, safety, and informationassurance in defence systems. Strong stakeholder management and technical leadership skills. Highly skilled at solutioning and designing complex mission critical systems and services which meet customer needs whilst … 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 Working Commitment to Diversity: We welcome applications from every part of the … 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 . 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 More ❯
Farnborough, Hampshire, South East, United Kingdom Hybrid/Remote Options
Leidos Innovations UK Limited
IEEE 15288), MBSE, and digital twin concepts. Hands-on experience with architecture frameworks (e.g., MODAF, NAF, TOGAF) and tools (e.g., Sparx EA, Cameo). Knowledge of cybersecurity, safety, and informationassurance in defence systems. Strong stakeholder management and technical leadership skills. Highly skilled at solutioning and designing complex mission critical systems and services which meet customer needs whilst … 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 Working Commitment to Diversity: We welcome applications from every part of the More ❯
/IEC/IEEE 15288), MBSE, and digital twin concepts. Proficiency in architecture frameworks (MODAF, NAF, TOGAF) and tools (Sparx EA, Cameo). Strong knowledge of cybersecurity, safety, and informationassurance in defence systems. Proven stakeholder management and technical leadership skills. Skilled in designing complex mission-critical systems that meet operational, schedule, and budgetary constraints. Excellent verbal and More ❯
Havant, England, United Kingdom Hybrid/Remote Options
Lockheed Martin
issues to ensure scalability, performance, and security. Identify and deliver opportunities to integrate AI into existing and future software. Qualifications and Experience Essential: Degree in Computer Science, Software Engineering, Information Systems, or a related technical discipline (or equivalent professional experience). Proven experience in full-stack software development, including front-end and back-end technologies. Proven experience in web … Experience working within a defence, aerospace, or government environment. Modelling and Simulation Techniques: mathematical optimization, statistical forecasting, discreet event simulation. Understanding and experience of using AI software. Awareness of informationassurance, cybersecurity principles, and MoD information management standards. Lockheed Martin is committed to upholding principles of equal opportunity, fostering a work environment that is aligned with our More ❯
integration. Familiarity with architecture frameworks (MODAF, NAF, TOGAF) and tools (Sparx EA, Cameo). Knowledge of systems engineering lifecycle, MBSE, and digital twin concepts. Awareness of cybersecurity, safety, and informationassurance in defence systems. Strong stakeholder management and communication skills with the ability to lead technical strategy and governance. If this looks suitable, please feel free to hit More ❯
About the Role - A leading organisation in the secure communications and Data at Rest domain is expanding its UK team to support multiple Cyber and InformationAssurance development projects. The company is seeking an experienced FPGA Design Engineer to join a fast-paced, multi-disciplinary environment focused on both standard products and bespoke secure digital design solutions. This More ❯