Security Assurance Manager

Job Title:                     Security Assurance Manager

Location:                     UK, Hybrid Working Arrangements

Compensation:           Competitive Salary + Benefits

Role Type:                   Full time / Permanent

Role ID:                       SF70764

Create a Safer, More Secure World with Babcock

At Babcock, we’re working to create a safe and secure world, together. If you join us, you can play your part as a Security Assurance Manager at one of our UK hubs, near major towns and cities.

The role

As a Security Assurance Manager, you’ll play a pivotal role in safeguarding Babcock’s information systems and services. This is an exciting opportunity to influence national security projects, support digital transformation, and ensure compliance with critical standards.

Day-to-day, your work will make a real difference protecting sensitive data and enabling secure operations across defence, aerospace, and engineering.

• Lead and coordinate security assurance activities across multiple business units.
• Interpret and apply standards such as JSP 453, NIST SP 800-171/53, ISO 27001, DefStan 05-138, and Cyber Essentials Plus.
• Prepare and maintain security documentation, including SyOps, Information Security Management Plan(s) (ISMP), and Risk Assessments.
• Represent Babcock in assurance engagements with MOD authorities, customers, and auditors.
• Deliver risk-based assessments for IT change, cloud adoption, and digital transformation initiatives

This role is full time, 37.5 hours per week and provides hybrid working arrangements with days onsite and days working from home.

Essential experience of the Security Assurance Manager:

• Proven experience in information security assurance or related roles.
• Strong understanding of technical risk assessment methodologies.
• Ability to communicate effectively with technical and non-technical audiences.
• Experience with UK Government classification and MoD assurance standards.
• Analytical skills to assess complex systems and identify security implications.

Qualifications for the Security Assurance Manager:

• Degree in a relevant discipline (e.g., Information Security, Computer Science) or equivalent experience.
• Professional certifications such as CISSP, CISM, CISMP or ISO 27001 Lead Auditor (preferred).

Security Clearance

The successful candidate must be a sole UK national who is able to achieve and maintain Security Check (SC) and if necessary Developed Vetting (DV) security clearance for this role. You must also be a British National.

Many of the positions within our company are subject to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available at United Kingdom Security Vetting: clearance levels - GOV.UK (www.gov.uk).

What we offer 

• Generous holiday allowance
• Matched contribution pension scheme with life assurance
• Access to a Digital GP, annual health check, and nutritional consultations through Aviva DigiCare+
• Employee share scheme and shopping savings portal
• Payment of professional fees
• 10 days’ special paid leave for Armed Forces Reservists
• Holiday Trading options
• ‘Be Kind Day’ for volunteering
• Flexible working arrangements
• A dynamic working environment

Babcock

We’re Babcock — a global FTSE 100 organisation with over 26,000 people working together to make a difference.

Here, you’ll be part of something bigger. From initial design to final decommissioning, your work will contribute to products and services that are essential to national security and public infrastructure. Together, we’re building a future that lasts — not just through the impact we make, but through meaningful careers that respect your work-life balance. 

We call that lifetime engineering.
Join us and see how far we can go, together.

We are a disability confident committed employer. If you have a disability or need any reasonable adjustments during the application and selection stages, please email careers@babcockinternational.com with the subject header ‘Reasonable adjustments requirement’. We’re committed to building an inclusive culture where everyone’s free to thrive. We are happy to talk about flexible working – please ask about alternative patterns of work at interview.

Closing date: 21/04/2026