At a Glance
- Tasks: Secure critical systems and enhance cyber security across industrial environments.
- Company: Government client in Oxfordshire with a focus on cyber security.
- Benefits: Competitive hourly rate, flexible remote work, and potential for contract extension.
- Other info: Hands-on role with excellent career growth and collaboration opportunities.
- Why this job: Make a real impact in protecting vital infrastructure from evolving cyber threats.
- Qualifications: Experience in OT cyber security and strong understanding of relevant frameworks.
We are seeking a Cyber Security Analyst for our Government client based in Oxfordshire. This role will be office based 2 days per week and the remainder remote. The Cyber Security analyst role will be an initial contract until 18/12, paying between £45- £50/Hr Inside IR35.
Role Profile
We are seeking an experienced OT Cyber Security Analyst to support and strengthen cyber security across industrial and operational technology environments. This role focuses on securing critical systems through the deployment, management, and enhancement of OT security controls, while helping drive continuous improvements in monitoring, governance, and risk management practices. The successful candidate will play a key role in delivering practical security solutions across ICS and OT networks, ensuring systems remain resilient against evolving cyber threats. You will work closely with operational teams, engineers, and third-party providers to embed security best practice across the environment and support compliance with recognised industry standards and frameworks. This is a hands-on technical role with a strong governance element, involving everything from security implementation and risk assessments through to documentation, standards development, and supplier engagement. Exposure to SIEM/SOC integration within OT environments would be beneficial.
Key Responsibilities
- Implement and support OT cyber security controls across industrial environments
- Assist in the development and maintenance of OT security standards, procedures, and governance documentation
- Carry out OT security assessments, identify vulnerabilities, and support remediation activities
- Work with engineering and operational teams to improve security posture across ICS infrastructure
- Support network segmentation initiatives and secure industrial communications
- Collaborate with MSPs and external cyber security partners to ensure effective service delivery
- Contribute to ongoing monitoring and incident detection capabilities within OT environments
- Ensure alignment with recognised cyber security standards and regulatory expectations
Essential Experience
- Background working within industrial sectors such as oil gas, rail, manufacturing, utilities, or chemical processing
- Experience securing OT or ICS environments within critical infrastructure settings
- Strong understanding of OT cyber security frameworks including IEC 62443, NIST CSF, CAF, and ISO 27001
- Experience implementing security controls and improving OT cyber maturity
- Knowledge of industrial networking, segmentation principles, and OT protocols
- Proven experience performing risk assessments, gap analysis, and remediation planning
- Ability to work effectively with technical operations and engineering stakeholders
- Experience supporting or interfacing with SIEM/SOC capabilities in OT environments
- Strong written and verbal communication skills, including technical documentation and policy creation
- Ability to start within a short notice period (maximum 2 weeks)
Desirable Experience
- Deploying OT monitoring, asset discovery, or threat detection tools
- Understanding of regulatory and compliance requirements within critical infrastructure environments
- Familiarity with IT service management practices and project delivery methodologies
Cyber Security Analyst employer: Circle Recruitment
As a Cyber Security Analyst with our esteemed Government client in Oxfordshire, you will be part of a dynamic team dedicated to enhancing the security of critical infrastructure. The company fosters a collaborative work culture that values continuous improvement and professional growth, offering flexible working arrangements with two days in the office and the rest remote. With competitive pay rates and opportunities to engage with cutting-edge technology and industry standards, this role provides a meaningful and rewarding career path in the vital field of cyber security.
StudySmarter Expert Advice🤫
We think this is how you could land Cyber Security Analyst
✨Network Like a Pro
Get out there and connect with people in the cyber security field! Attend industry events, webinars, or local meetups. The more you engage with others, the better your chances of hearing about job openings before they even hit the market.
✨Show Off Your Skills
When you land an interview, don’t just talk about your experience—demonstrate it! Bring examples of your work, like reports or projects you've completed. This will help us see how you can add value to our team as a Cyber Security Analyst.
✨Tailor Your Approach
Make sure to tailor your conversations and applications to the specific role. Highlight your experience with OT security controls and frameworks like IEC 62443 or NIST CSF. This shows that you understand what we’re looking for and that you’re genuinely interested in the position.
✨Apply Through Our Website
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it makes it easier for us to keep track of your application and get back to you quickly.
We think you need these skills to ace Cyber Security Analyst
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Cyber Security Analyst role. Highlight your experience with OT environments and any relevant frameworks like IEC 62443 or ISO 27001. We want to see how your skills match what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about cyber security and how your background makes you a great fit for this role. We love seeing enthusiasm and a personal touch!
Showcase Relevant Experience:In your application, be sure to showcase any hands-on experience you've had with security controls, risk assessments, or working with operational teams. We’re keen on practical examples that demonstrate your expertise!
Apply Through Our Website:Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy – just hit that 'Apply now' button!
How to prepare for a job interview at Circle Recruitment
✨Know Your Cyber Security Frameworks
Make sure you brush up on key OT cyber security frameworks like IEC 62443, NIST CSF, and ISO 27001. Being able to discuss these frameworks confidently will show that you understand the standards expected in the role and can apply them effectively.
✨Demonstrate Hands-On Experience
Prepare to share specific examples of your hands-on experience with implementing security controls and conducting risk assessments. Highlight any projects where you've improved the security posture of ICS infrastructure, as this will resonate well with the interviewers.
✨Communicate Clearly and Effectively
Strong communication skills are essential for this role. Practice explaining complex technical concepts in simple terms, as you'll need to collaborate with various teams. Be ready to showcase your ability to create clear documentation and policies.
✨Show Your Problem-Solving Skills
Be prepared to discuss how you've identified vulnerabilities and supported remediation activities in past roles. Interviewers will be looking for your approach to problem-solving, so think of specific challenges you've faced and how you overcame them.
