Information Assurance Security Manager

Roke, Unit K, Elmbridge East, Gloucester, Gloucestershire, United Kingdom

Posted Friday 6 February 2026 at 01:00

Great ideas come from different minds. That's why we bring together engineers, scientists, analysts, and creatives from every background - and give them the trust, tools, and freedom to make a difference. What connects us is the mission: solving meaningful problems and building capability that protects what matters most.

And as the challenges evolve, so do we - working on the technologies that will shape tomorrow, not just today.

Information Assurance Security Manager - National Security Business Unit

Be part of a growing and highly trusted supplier into the NS domain working to deliver mission critical solutionshelping to keep the nation safe, secure and prosperous.

As a Information Assurance Security Manager, you'll enjoy delivering mission critical solutions to National Security customers. You'll develop cutting edge product that protects people, platforms, missions and information against constantly changing threats.

You're an Information Assurance Security Manager that enjoys developing novel products; leading, innovating and inventing by bringing the physical and digital together. You will be technologically curious, willing and able to tactically upskill on new technologies.

You will have the opportunity to join an existing team working on feature development and maintenance of a critical National Security project. Ultimately, you'll work alongside our Engineering teams and clients to solve their complex and unique challenges.

As an IASM, you will be responsible for:

• Acting as primary Security/IRM 'Point of Contact' within the business area, managing all information security aspects of the systems and services within the IRM framework
• Managing the Framework IRM Governance Model to ensure the accountability, ownership and delegated assurance responsibilities are agreed, updated and maintained
• Ensuring IRM documentation for complex and/or non-standard systems is both complete and accurate
• Facilitating and/or managing technical team IRM discussions, ensuring the risks & issues are captured and Action/Mitigation Plans agreed
• Pro-actively assessing, managing, maintaining and challenging (if appropriate) business, and IRM/security related policies, processes, proposals and procedures

Required skills:

• CISM / CISSP or similar certification/experiences
• Experience in an Information Assurance role(s)
• Technical and Security understanding of information risks and their impact
• Strong written and verbal communication skills
• Awareness of current client security policy frameworks (SPF)
• Experience using Atlassian suite
• Awareness of Agile ways of working

Built on over a 70-year heritage, Roke offers specialist knowledge in sensors, communications, cyber, and AI and ML. We change the way organisations think and act - through dynamic insights from the analysis of multiple layers of data. We take care of the innovative, technical stuff that keeps everyone safe - that's our mission, passion, and motivation.

Where you'll work

GLOUCESTER - You'll find our Gloucester site in a business park two minutes from junction 11A of the M5; The site allows easy access to our local customer base. Set on the outskirts of the Cotswolds, you are never far from a picturesque view or lunch time walk. There will also be time spent on client site.

Due to the nature of this role, we require you to be eligible to gain DV clearance.

The Next Step

Click apply, submitting an up-to-date CV. We look forward to hearing from you.

Roke, Unit K, Elmbridge East, Gloucester, Gloucestershire, United Kingdom