Cyber Security Jobs

• United Kingdom
• Remote
• Senior

Senior technical consultant conducting front-page incident response investigations for Fortune 100 clients, performing host and network forensics across Windows, Mac and Linux, hunting threat actors in large data sets, and producing written and verbal findings for customers, regulators and legal counsel.

CrowdStrike · Bro/Zeek · Suricata +6

• Spain
• Remote
• Senior

Senior technical consultant conducting front-page incident response investigations for Fortune 100 organisations, hunting adversaries across large data sets and performing host and network forensics on Windows, Mac and Linux. Works under project leadership and outside counsel, producing written and verbal findings for executives, regulators and legal counsel.

CrowdStrike · Bro/Zeek · Suricata +6

• Benfleet

Supports the compliance and integrity of control and information systems at a gas-fired power station, covering security strategy, policies, risk assessments, audits and incident response. Works with the Cyber Security Manager on OT security, ISA/IEC 62443 standards and regulatory frameworks, plus Management of Change and RCA investigations.

ISA/IEC 62443 · NIS Directive · NCSC Cyber Assessment Framework +1

• Reading
• £59,000 pa
• Mid-level

Assesses the design and operational effectiveness of cybersecurity controls across a complex technology environment, executing testing activities and adapting test scripts to different control environments. Gathers and reviews evidence, documents findings, maintains test plans and reports, and works with control owners to complete assessments. Covers domains such as threat intelligence, identity and access management, incident response and cryptography.

CISA · CISSP · CRISC +1

• Bristol
• Hybrid · 2 days in office
• £80,000 pa
• Director · manages people
• Permanent

Lead the UK information security strategy for a healthcare provider, owning governance, risk and compliance across systems and data. You'll develop the ISMS to ISO 27001, NIST, Cyber Essentials and GDPR standards, run internal and external audits, manage third-party supplier risk and lead incident response, reporting to the UK CIO and working with the Group CISO.

ISO 27001 · NIST · Cyber Essentials +1

• London
• Hybrid
• £70,000 – £80,000 pa
• Lead

Hands-on owner of governance, risk and compliance, maintaining the ISO 27001 ISMS, leading external audits and taking SOC 2 from Type 1 to Type 2. Owns the enterprise risk framework and risk register, manages compliance tooling and supports customer security questionnaires, working across engineering, sales and leadership.

Risk Ledger

• Liverpool
• Hybrid
• £60,000 – £65,000 pa
• Senior
• Contract

Investigating and responding to escalated security incidents, performing detailed event analysis and threat detection while working with external security providers. Acts as a subject matter expert supporting cyber incident response, optimising SIEM, IAM and DLP platforms, running phishing simulations and security reviews across the technology estate.

SIEM · IAM · DLP +1

• Bristol
• Hybrid · 2 days in office
• £80,000 pa
• Director

Lead the UK information security strategy for a large healthcare provider, owning IT risk, governance and compliance across the business. The role involves running risk registers, maintaining an ISO 27001-aligned ISMS, leading internal and external audits, overseeing supplier risk assessments and directing incident response, reporting to the UK CIO and working with the Group CISO.

ISO 27001 · NIST · Cyber Essentials +1

• Bampton
• On-site
• £70,000 – £83,000 pa
• Senior
• Permanent

Lead the strategy, architecture and continuous improvement of a global data-security and Data Loss Prevention programme, defining it from the ground up. The role covers design, build, implementation and training, tuning DLP controls across endpoint, email, web, cloud and SaaS channels in a Microsoft 365, Entra ID and Azure environment. Based on-site five days a week in Oxfordshire.

Microsoft 365 · Entra ID · Windows Server +6

• London
• Permanent

Join a Security Operations Centre to build detections for suspicious and malicious behaviour, respond to security incidents, and engineer automation and AI-driven solutions that improve team efficiency. You'll collaborate with data scientists, software engineers and security experts to protect AWS infrastructure and UK customers at massive scale.

AWS

• United States - Field
• Senior · manages people

Defines and governs a four-plane reference architecture (Identity, Authority, Execution, Assurance) for an agentic trust layer, owning specs like the Agent Passport, Permission Slip framework, Evidence Ledger and Policy Engine. Chairs architecture and boundary review boards, sets dependency contracts across product lines, and represents the company in standards bodies such as FIDO, OpenID and IETF.

Azure · AWS · Google Cloud +7

• United Kingdom - Field
• Senior · manages people

Defines and governs a four-plane reference architecture (Identity, Authority, Execution, Assurance) for an agentic trust layer, owning specs like the Agent Passport, Permission Slip framework, Evidence Ledger and Policy Engine. Chairs architecture and boundary review boards, sets dependency contracts across product lines, and represents the company in standards bodies such as FIDO, OpenID and IETF.

AWS · Azure · Google Cloud +7

• Corsham
• Hybrid
• £56 – £600 pd
• Mid-level
• Contract

Coordinate security governance, risk management and compliance across MOD OpNET environments, ensuring systems meet Secure by Design and JSP 440/604 requirements. Conduct NIST-based risk assessments, produce assurance evidence and SyOPs, and coordinate CHECK penetration testing and remediation. Chair Security Working Groups and support security architects and engineers on a critical Defence programme.

NIST 800 · JSP 440 · JSP 604 +4

• Leicester
• Hybrid · 1 day in office
• £40,000 – £55,000 pa
• Mid-level

Day-to-day you will own and improve the ISMS, coordinate internal and external audits, administer the cyber risk register and run supplier assurance and third-party assessments. You will write policies and standards, produce executive reporting and act as a trusted advisor across technology and business teams, with frameworks including NIST CSF 2.0, PCI DSS and UK GDPR.

LogicGate · OneTrust · Archer +1

• Southampton
• Remote
• £75,000 – £85,000 pa
• Senior
• Permanent

Principal-level technical security lead on a high-assurance UK defence programme moving from MVP towards operational capability. The role covers secure-by-design architecture, cross-domain information exchange, cyber risk and assurance, IAM, cryptography, cloud and network security, working with solution architects, DevOps and assurance teams. Distinct for its defence focus and ex-military requirement.

DevOps