Cyber Security Analyst

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Security Design & Engineering Analyst

Location: Exeter, Devon (Hybrid Working)
Salary: £35,000 - £45000 + excellent benefits

Security Design & Engineering Analyst

Are you an experienced cyber security professional with a passion for designing, implementing and improving security technologies? We're looking for a Security Design & Engineering Analyst to help strengthen and evolve our cyber security capabilities across both IT and Operational Technology (OT) environments.

This is an exciting opportunity to work on a wide range of security technologies, supporting the delivery of security controls, integrations and tooling that protect critical business services and infrastructure. You'll play a key role in translating security requirements into practical technical solutions, ensuring our security capabilities remain effective, proportionate and aligned with industry best practice.

What you'll be doing

• Configure, implement, integrate and support a range of cyber security technologies through to business-as-usual operation.

• Act as a technical subject matter expert for designated security platforms and controls, driving continual improvement and optimisation.

• Produce technical designs, configuration standards, implementation plans and support documentation.

• Translate security requirements into operational controls, configurations and procedures.

• Validate security monitoring, logging, alerting, access controls, system hardening and vulnerability visibility.

• Support proof-of-concept activities, product evaluations, technical testing and implementation projects.

• Develop operational runbooks, technical standards, build documentation and support procedures.

• Investigate and resolve tooling, integration, reporting and data-quality issues.

• Support vulnerability management activities, including tooling administration, remediation tracking and exception management.

• Produce technical assessments, control reviews, gap analyses, management information and audit evidence.

• Support security requirements within Operational Technology (OT) environments, including monitoring, segmentation, remote access and resilience initiatives.

• Work collaboratively with infrastructure, cloud, networking, identity, operational, project and governance teams to deliver secure solutions.

What we're looking for

Essential Experience

• Experience within Security Engineering, Cyber Security Operations, Technical Security or Infrastructure Security environments.

• Hands-on experience implementing, configuring and supporting security technologies and controls.

• Experience supporting security projects through design, configuration, testing, documentation and operational transition.

• Ability to translate security requirements into practical technical solutions.

• Experience managing or supporting vulnerability management tooling, remediation tracking and reporting.

• Experience conducting technical control reviews, security assessments and producing stakeholder reporting.

• Strong troubleshooting and problem-solving skills across security tooling and integrations.

• Experience using scripting or automation technologies such as PowerShell or Python.

• Ability to produce high-quality technical documentation and operational procedures.

• Strong stakeholder engagement skills and the ability to work across multiple technical teams.

Essential Knowledge

• Security engineering principles and best practices.

• Knowledge of NCSC Cyber Assessment Framework (CAF), NIS Regulations, ISO 27001 and NIST frameworks.

• Understanding of identity and access management, network security, endpoint security, logging and monitoring, vulnerability management, cloud security and secure configuration.

• Must hold, or be eligible to obtain and maintain, UK Security Check (SC) Clearance.

Desirable

• Experience within utilities, critical national infrastructure, water, energy or other highly regulated sectors.

• Awareness of Operational Technology (OT) and Industrial Control Systems (ICS).

• Knowledge of OT security concepts including network segmentation, remote access, monitoring, resilience and vulnerability visibility.

• Relevant industry certifications such as CISSP, CCSP, GIAC, Microsoft Security certifications or equivalent vendor certifications.

What's in it for you?

Join Us

If you're passionate about cyber security engineering and enjoy designing, implementing and improving technical security controls that protect critical services, we'd love to hear from you.

Come and help us build secure, resilient and future-ready technology environments while developing your career within a collaborative and forward-thinking team.

We believe in rewarding our people for their hard work and dedication. As our
Security Design & Engineering Analyst you'll enjoy:

What we offer

• Attractive Salary & Benefits Package

• Annual Bonus Scheme – Recognising company performance

• Pension Scheme – Helping you plan for your future

• Hybrid Working – A blend of office and home working, supporting flexibility while maintaining collaboration with your team

• Employee Assistance Programme – Supporting your wellbeing

• Employee Discounts – Access to discounts on a range of products and services

• Annual Leave Allowance – Giving you time to rest and recharge

• Annual Leave Buy & Sell Scheme – Flexibility to purchase additional holiday or sell unused leave to suit your lifestyle

• Career Development Opportunities – Supporting your ongoing growth and development

Closing Date: 30th October 2026

We may close this vacancy early if we receive a high volume of applications. We encourage you to apply as soon as possible.

Please note that the successful candidate will be subject to a mandatory DBS check as part of the onboarding process.

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