Senior Information Security Engineer

UK Security Clearance Required (or eligibility)

Join a fast-growing, global technology leader with a proven track record of innovation in AI, cloud, and digital solutions. This is a career-defining opportunity where you'll benefit from:

• Competitive Salary £85,000 + 8% annual bonus + 10% pension.
• Hybrid working - 2 days onsite, 3 days remote. London or Southampton.
• Excellent long-term career prospects with global opportunities.
• Exposure to high-profile, enterprise-level security projects.

We're looking for a Senior Information Security Engineer with a certified security auditor background and eligibility for UK Security Clearance. You'll be responsible for designing, implementing, and maintaining security measures to protect enterprise systems, networks, and SaaS products. This is a hands-on, high-impact role in a collaborative, cross-functional environment.

• Security Tooling: Deploy, maintain, integrate, and configure security tools.
• Vulnerability Management: Conduct security assessments, penetration testing, and vulnerability scans.
• Incident Response: Lead investigations, mitigate breaches, and maintain response plans.
• Security Operations: Monitor logs, investigate incidents, and enhance security posture.
• Identity & Access Management: Oversee access controls, authentication, and identity systems.

• 5+ years' experience in information security engineering & operations.
• In-depth knowledge of networking protocols, operating systems, and cloud technologies (AWS, Azure, GCP).
• Strong understanding of frameworks such as PCI, NIST, and ISO 27001.
• Hands-on experience with SIEM, IDS/IPS, endpoint protection, and penetration testing tools.
• Certified Security Auditor (or equivalent) and UK Security Clearance eligibility.

• CISSP, CISM, CEH
• AWS Certified Security Specialist
• Azure Security Engineer Associate
• Google Professional Cloud Security Engineer

A market disruptor with 10k+ employees across 30 countries, serving some of the world's biggest brands. They set the highest standards in cybersecurity and innovation - and exceed them.

Apply today to join a world-class security team where your expertise will directly shape the protection of mission-critical systems.

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.