6 of 6 Contract Security Engineer Jobs in London

looking for a Cloud Security Engineer for our consultancy client supporting a large cyber security programme for a financial services organisation. This is an initial 6 month contract paying between £400 to £600 per day Outside IR35. The programme focuses on strengthening cloud security controls across … large AWS and Azure environment as part of a wider cyber security transformation initiative. This role allows remote working with occasional travel to London when required. The successful Cloud Security Engineer will possess proven skills working with the following – • Implementing cloud security controls across ...

Security Engineer & Analyst Contracts - London A major security transformation programme is underway within a complex, large-scale hybrid cloud environment. We are building a specialist security rebuild team and are seeking both a Security Engineer and a Security Analyst to play critical roles … stabilisation, hardening, and long-term resilience. This is not a BAU support engagement. The environment is in active recovery and security uplift, requiring strong technical depth, analytical thinking, and the confidence to challenge assumptions. There is potential for additional hires as the team expands. This is a Hybrid Azure ...

looking for an IAM/Identity Security Engineer for our consultancy client supporting a major cyber security programme for a financial services organisation. This is an initial 6-month contract paying between £600 and £750 per day Outside IR35. The programme focuses on strengthening identity and access … management capabilities as part of a wider cyber security transformation initiative. This role allows remote working with occasional travel to London when required. The successful IAM/Identity Security Engineer will possess proven skills working with the following: • Implementing identity and access management solutions across enterprise environments ...

Network Security Engineer | BTCC Location: [To Be Confirmed] Contract Type: Full-Time, Permanent Working Model: On-site/Hybrid (as applicable) Industry: Cryptocurrency/Blockchain/Fintech About BTCC Founded in 2011, BTCC is one of the world’s longest-running cryptocurrency exchanges, delivering secure, transparent, and high … asset trading infrastructure. With over a decade of operational excellence in global crypto markets, BTCC continues to invest heavily in strengthening its infrastructure and security architecture to support a rapidly expanding global user base. As part of our ongoing commitment to enterprise-grade security and resilience ...

Security Engineer - SIEM, KQL- sought by investment bank based in London. *Inside IR35 - 3 days a week on-site** Key Responsibilities SIEM Management & Optimization: Design, implement, and maintain Microsoft Sentinel workspaces, connectors, analytics rules, and playbooks Develop advanced KQL queries for threat hunting and reporting Optimize SIEM performance … Detection & Use Case Development: Develop and refine detection rules based on threat intelligence and attack patterns Continuously improve detection efficacy and reduce false positives Security Monitoring & Incident Response: Monitor systems for anomalies and malicious activity Contribute to threat hunting and incident response playbooks Provide expert guidance on securing applications ...

Senior Security Engineer - Tenable - Vulnerability Management 3 days onsite in London 6 months Inside IR35 Overview We're looking for an experienced Senior Security Engineer with strong, hands-on Tenable expertise to support a focused Vulnerability Management programme. What you'll be doing Running and optimising … collaboration with app/infrastructure teams What you'll need 12+ months of hands-on Tenable experience (mandatory) Strong background in vulnerability management within security engineering roles Solid understanding of risk scoring, remediation workflows, and security best practices (e.g., NIST, OWASP, MITRE) Clear communicator able to influence ...