InfoSec Technical Assurance Lead

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes\n\nRELOCATION ASSISTANCE: No relocation assistance available\n\nTRAVEL: Yes, 10% of the Time\n\nInfoSec Technical Assurance Lead\n\nLocation: Cheltenham (hybrid)\n\nSalary: \u00a390,000 - \u00a3120,000 DOE\n\nClearance: DV\n\nWhat\u2019s your possible?\n\nAt Northrop Grumman UK, you are part of a team driving innovation where it matters most \u2013 solving tomorrow\u2019s challenges and shaping the technology solutions of the future. It\u2019s what we call Defining Possible.\n\nThis mindset goes beyond our customer solutions; it\u2019s the foundation for your career development and the impact we have within the community.\n\nThe Opportunity\n\nThis is more than just a job; it\u2019s a mission.\n\nAs our Infosec Technical Assurance Lead, you will be the technical authority responsible for guiding and assuring Information Security across our UK and EMEA operations. You will provide expert advice to project teams, validate compliance with customer and regulatory requirements, and help drive an \u201calways ready\u201d security posture across the organisation.\n\nYou will lead the Computer Incident Response Team during incidents, engage closely with our Cyber Security Operations Centre, and develop a programme of cyber exercises that ensures the business is prepared to respond effectively. Reporting to the Director of Information Security, you will play a vital role in strengthening our cyber readiness and resilience.\n\nWhat you\u2019ll be doing\n\n\u2022 Providing technical advice and guidance to IT project teams to validate compliance with customer, regulatory and internal security requirements. \n\u2022 Leading the Computer Incident Response Team during security incidents. \n\u2022 Working with the Cyber Security Operations Centre to ensure UK needs are met and communicated to internal and external stakeholders. \n\u2022 Developing and delivering cyber exercises to ensure readiness across the business. \n\u2022 Supporting a range of activities aimed at enhancing and maturing our overall cyber security posture.\n\nWhat we\u2019re looking for\n\nEssential: \n\u2022 Strong experience with MoD standards such as DEFSTAN, DEFCON, ISNs and JSPs. \n\u2022 Strong stakeholder management and communication skills. \n\u2022 Experience working with ISO 27000 series standards. \n\u2022 Relevant Information Security certifications. \n\u2022 Relevant technical security certifications. \n\u2022 Experience working within high-classification environments. \n\u2022 A proactive, solutions-focused attitude. \n\u2022 A Bachelor\u2019s degree in a relevant discipline or higher.\n\nDesirable: \n\u2022 Experience working in complex or multinational environments. \n\u2022 Broader cyber defence or technical assurance background.\n\nIf you don\u2019t meet every requirement, we still encourage you to apply. You may be exactly who we are looking for, either for this role or another opportunity within Northrop Grumman UK.\n\nSecurity Clearance\n\nDue to the nature of our work, you must be British for this clearance requirement.\n\nYou must be able to gain and maintain the highest level of UK Government security clearance. \nOur recruitment team is available to answer any questions and will guide you through the process: [email protected]\n\nBenefits\n\n\u2022 Flexible working options, including an optional compressed fortnight \n\u2022 Private healthcare \n\u2022 Cash health plan \n\u2022 Holiday buy and sell options \n\u2022 Career development and professional growth programmes \n\u2022 Performance-related bonuses\n\nWhy Join Us?\n\nA Mission to Believe In \nEvery day, we contribute to building a more secure and connected world, supporting critical defence and national security missions across land, sea, air, space and cyberspace. What we do together matters.\n\nA Place to Belong and Thrive \nEvery voice matters here. Through our Employee Resource Groups and partnerships with external organisations, we foster an environment where everyone can belong and grow.\n\nYour Career, Your Way \nShape your future with diverse roles, mentorship, learning programmes and opportunities to explore new career paths. We\u2019ll support you in finding the balance that\u2019s right for you.\n\nReady to apply?\n\nYes \u2013 Submit your application online. \nPossibly \u2013 Get in touch with us at [email protected] \nNo \u2013 Explore other opportunities. We are growing across the UK.\n\nNorthrop Grumman is committed to hiring and retaining a diverse workforce, and encourages individuals from all backgrounds and all abilities to apply and consider becoming a part of our diverse and inclusive workforce.\n