Senior Cyber Security Engineer
Senior Cyber Security Engineer

Senior Cyber Security Engineer

England Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design, implement, and maintain Cyber Security solutions across IT and OT environments.
  • Company: Join a leading organisation focused on enhancing cybersecurity and protecting digital assets.
  • Benefits: Enjoy flexible work options, competitive salary, and opportunities for professional growth.
  • Why this job: Be at the forefront of cybersecurity, collaborating with stakeholders to make a real impact.
  • Qualifications: Degree in Cyber Security or related field; industry certifications preferred.
  • Other info: Ideal for those passionate about continuous improvement in cybersecurity operations.

The predicted salary is between 43200 - 72000 £ per year.

As a Senior Cyber Security Engineer , you will play a key role in supporting the design, implementation, and maintenance of Cyber Security Engineering solutions, controls, and processes across IT and OT environments. You will be responsible for supporting cyber security platform administration, enhancing our security posture, and ensuring that new capabilities are securely deployed in alignment with business objectives. This includes collaborating with stakeholders, supporting compliance efforts, and helping to drive proactive cyber risk reduction.
This role requires a deep understanding of security engineering concepts, infrastructure technologies, and best practices. The ideal candidate will have strong communication skills, a solid grasp of IT and OT systems, and a passion for continuous improvement in cybersecurity operations.
What you\’ll be doing as a Senior Cyber Security Engineer

  • Support the creation of secure asset builds and system hardening capabilities across end-user computing and server environments.
  • Collaborate with business stakeholders to align cybersecurity engineering strategies and controls with organisational goals.
  • Develop and maintain cybersecurity engineering documentation, policies, and procedures.
  • Implement and manage security controls across both IT and OT environments.
  • Monitor compliance of endpoint and network security solutions, ensuring correct configurations and up-to-date signatures.
  • Perform cloud security assessments and produce supporting documentation for secure cloud adoption.
  • Evaluate and recommend security technologies, tools, and vendors.
  • Investigate vulnerabilities and implement mitigation actions.
  • Liaise with technology and business teams regarding patching and vulnerability remediation.
  • Develop and maintain cybersecurity engineering dashboards and metrics.
  • Provide tooling support and maintenance for Identity & Access Management, Privileged Access Management, Endpoint Security, and Network Security.
  • Support compliance with standards and regulations, including GDPR, NIS, and ISO 27001.
  • Monitor and optimise security engineering tool performance, implementing proactive solutions.
  • Stay current on cybersecurity trends, emerging threats, and new technologies.

What you should bring to the role

  • Experience in Security Engineering, with a focus on process and control design in an enterprise environment.
  • Strong understanding of both IT and OT systems and infrastructure.Experience in identifying and remediating cyber risks in evolving digital environments.
  • Good knowledge of identity and access management technologies (e.g. Entra ID, CyberArk).
  • Familiarity with a range of operating systems and security considerations across SaaS, IaaS, end-user computing, and server estate.
  • Sound knowledge of network security technologies, including firewalls, IDS/IPS, and NAC.
  • Strong analytical, planning, and organisational skills.
  • Ability to communicate technical issues clearly to non-technical stakeholders.
  • Degree in Cyber Security, Computer Science, Information Technology, Engineering, or a related field.
  • Industry certification(s) such as CCSP, CompTIA Security+, or SC-200.

It would be great if you also had

  • Previous experience working in a large, complex infrastructure-based or utility organisation.
  • Experience in systems or network administration in IT and/or OT environments.
  • Experience leading or mentoring others in delivering cybersecurity outcomes.
  • Security engineering vendor or product certifications such as CVA, Microsoft Certified: Azure Security Engineer Associate, Tenable, or CyberArk.

GCS is acting as an Employment Agency in relation to this vacancy. #J-18808-Ljbffr

Senior Cyber Security Engineer employer: GCS

At GCS, we pride ourselves on being an exceptional employer, particularly for our Senior Cyber Security Engineers. Our collaborative work culture fosters innovation and continuous improvement, while our commitment to employee growth ensures that you will have ample opportunities to advance your skills and career in a supportive environment. Located in a dynamic sector, we offer competitive benefits and the chance to work on cutting-edge cybersecurity solutions that make a real impact.
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Contact Detail:

GCS Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Cyber Security Engineer

✨Tip Number 1

Make sure to showcase your experience in both IT and OT systems during networking opportunities. Attend industry events or webinars where you can meet professionals in the field, as this will help you build connections that could lead to job referrals.

✨Tip Number 2

Stay updated on the latest cybersecurity trends and technologies. Follow relevant blogs, podcasts, and forums to engage with the community and demonstrate your passion for continuous improvement in cybersecurity operations when you get the chance to speak with potential employers.

✨Tip Number 3

Consider obtaining additional certifications that are relevant to the role, such as CCSP or Microsoft Certified: Azure Security Engineer Associate. This not only enhances your skills but also shows your commitment to professional development, making you a more attractive candidate.

✨Tip Number 4

When engaging with stakeholders, practice explaining complex technical concepts in simple terms. This skill is crucial for a Senior Cyber Security Engineer, as you'll need to communicate effectively with non-technical team members and ensure everyone is aligned on security strategies.

We think you need these skills to ace Senior Cyber Security Engineer

Security Engineering
Cybersecurity Best Practices
IT and OT Systems Knowledge
Cloud Security Assessments
Identity and Access Management Technologies
Network Security Technologies
Vulnerability Assessment and Remediation
Compliance with GDPR, NIS, and ISO 27001
Analytical Skills
Documentation and Policy Development
Communication Skills
Stakeholder Collaboration
Proactive Cyber Risk Reduction
Tooling Support for Security Solutions
Continuous Improvement in Cybersecurity Operations

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in Security Engineering, particularly focusing on process and control design. Emphasise your understanding of both IT and OT systems, as well as any industry certifications you hold.

Craft a Compelling Cover Letter: In your cover letter, express your passion for cybersecurity and continuous improvement. Mention specific projects or experiences that demonstrate your ability to enhance security posture and collaborate with stakeholders.

Showcase Technical Skills: Clearly outline your technical skills related to identity and access management technologies, network security, and cloud security assessments. Use specific examples to illustrate your expertise in these areas.

Highlight Communication Abilities: Since strong communication skills are essential for this role, provide examples of how you've effectively communicated technical issues to non-technical stakeholders in previous positions. This will show your ability to bridge the gap between technical and business teams.

How to prepare for a job interview at GCS

✨Showcase Your Technical Expertise

Be prepared to discuss your experience in security engineering, particularly in process and control design. Highlight specific projects where you've implemented security solutions in IT and OT environments, as this will demonstrate your hands-on knowledge.

✨Communicate Clearly with Stakeholders

Since the role requires collaboration with various stakeholders, practice explaining complex technical concepts in simple terms. This will show your ability to bridge the gap between technical and non-technical teams, which is crucial for this position.

✨Stay Updated on Cybersecurity Trends

Research the latest trends and emerging threats in cybersecurity. Being able to discuss current events or new technologies during your interview will reflect your passion for continuous improvement and your commitment to staying informed in the field.

✨Prepare for Scenario-Based Questions

Expect scenario-based questions that assess your problem-solving skills in real-world situations. Think of examples from your past experiences where you identified vulnerabilities or implemented security measures, and be ready to explain your thought process.

Senior Cyber Security Engineer
GCS
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  • Senior Cyber Security Engineer

    England
    Full-Time
    43200 - 72000 £ / year (est.)

    Application deadline: 2027-07-12

  • G

    GCS

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