Rowden

Senior Cyber Security Engineer

Rowden
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6 days ago
Bristol, United KingdomSenior

Responsibilities

  • Implement and maintain system security controls and operating procedures aligned with MOD and Rowden standards.
  • Support cyber security assurance through documentation, testing, reporting, accreditation evidence, asset-register management, and audits.
  • Conduct and support security risk assessments, threat modelling, vulnerability management, compliance monitoring, and incident-response improvements.
  • Provide technical advice and hands-on security support to engineering teams across cloud, software, network, and far-edge deployments.
  • Collaborate with project teams, external partners, assurance providers, and supply-chain organisations to deliver security requirements and deliverables.
  • Represent Rowden in internal and external security forums.

Requirements

  • Proven experience in cyber security engineering, ideally in defence, government, or critical-infrastructure environments.
  • Strong understanding of Secure by Design, risk management, MOD security standards, and secure systems architecture.
  • Hands-on experience securing cloud infrastructure, software, far-edge networking, integrated systems, and network controls.
  • Familiarity with security accreditation processes including RMADS, JSP 440/604, and NCSC guidance.
  • Ability to interpret and deliver against SOWs and SORs while working with external assurance providers.
  • Strong communication, analytical, documentation, risk-management, and problem-solving skills.
  • Desirable experience includes tactical networked C4I systems such as Opnet, multi-domain and cross-domain systems, LOS and BLOS communications, and UK Government LETacCIS programmes including DSA, Morpheus, Trinity, and Bowman.
  • Extensive experience in software development environments and infrastructure delivery, ideally with a software-engineering foundation.

Benefits

  • Flexible hybrid working model, typically averaging three days per week in the Bristol office.
  • Part-time working requirements and workplace adjustments are supported where possible.
  • The role includes occasional travel to customer sites.
  • Applicants must be sole UK nationals and eligible for SC clearance.

Categories

Rowden

About Rowden

51-200 employees
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