Cyber Security Jobs

• Ireland
• Remote
• Senior · manages people

Lead a team of data scientists working at the intersection of machine learning, large language models and cybersecurity, translating business needs into technical objectives and driving research into production ML systems. The role spans mentoring, roadmap planning and hands-on work on malware detection and behavioural threat analysis across trillions of daily events.

AWS · Linux

• United Kingdom
• Remote
• Senior · manages people

Lead a team of data scientists applying machine learning, large language models and reverse engineering to cybersecurity problems at massive scale, handling trillions of events daily. The role blends technical leadership, roadmap planning and stakeholder alignment with hands-on work on malware detection and threat analysis.

AWS · Linux

• London
• Hybrid
• Senior
• Permanent

Client-facing consulting role helping major organisations assess cyber risk, maturity and capability, then turn strategy into practical transformation programmes. Work spans cyber strategy and risk, governance and operating models, and transformation delivery, using frameworks such as NIST CSF, ISO 27001, NCSC CAF and NIS2. Senior Consultants also own workstreams, manage deliverables and coach junior colleagues.

NIST CSF · ISO 27001 · NCSC CAF +1

• Leeds
• Hybrid
• Senior

Operational owner of an enterprise identity platform, maintaining SailPoint IdentityIQ workflows, connectors and lifecycle processes while troubleshooting provisioning and integration issues across Okta and Microsoft Entra. Acts as the bridge between technical IAM delivery and BAU operations, handling audit evidence, JML automation and access reviews, and providing delegated guidance to team members across global regions.

SailPoint IdentityIQ · Okta · Microsoft Entra +3

• Leeds

Deliver continuous security testing across customer external attack surfaces, combining automated scanning with hands-on manual assessment. Validate scanner findings, chain vulnerabilities to demonstrate realistic attack paths, and produce proof-of-concepts and remediation advice. Work directly with customers while contributing to internal tooling and methodology.

Burp Suite Professional · SQLMap · Python +7

• Bolton
• Hybrid
• £60,000 – £75,000 pa
• Director · manages people

Lead IT operations across two Bolton sites and home workers for an FCA-regulated financial services business, managing the service desk and infrastructure team while staying hands-on with complex projects and major incidents. Own SLAs, change management, security, backup and DR, and the IT budget, working with Windows Server, Hyper-V, Microsoft 365, networking and Veeam.

Jira Service Management · Windows Server · Hyper-V +7

• London

Supports security governance, technology risk and controls across a European IT environment, working with infrastructure, cloud, identity and operational teams. Owns the IT Security Risk Register, facilitates risk assessments, assesses control effectiveness and translates ISO 27001 and NIST CSF frameworks into practical operational controls, including audit and compliance support.

ISO 27001 · NIST CSF · Cyber Essentials

• 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

• Malvern, England, United Kingdom
• On-site
• £65,700 – £73,000 pa
• Senior

Technically leads multidisciplinary teams on complex cryptosecurity bids and projects, interpreting user, system and security requirements for crypto systems. Advises on high-grade crypto and key management, analyses algorithms and secure protocols, and engages regularly with customers and stakeholders. Based on-site at Malvern, with travel to customer sites expected.

• Malvern, England, United Kingdom
• Hybrid
• £69,975 – £77,750 pa
• Senior

Deliver cyber security consultancy by leading the design and development of secure technical system and solution architectures across a range of technologies and environments. Work in partnership with clients to drive security outcomes, develop security plans, policies and processes, and advise on security-related technology selection. Collaborate with other architect disciplines, mentor staff, and shape security architectural solutions that meet governance and regulatory requirements.

• Glasgow
• Hybrid · 2 days in office
• Senior

Hands-on technical role leading security monitoring, incident response and threat detection using SIEM, EDR, DLP and vulnerability management tools. Acts as a technical SME, mentoring junior analysts and collaborating with global IT teams to maintain ISO 27001-aligned controls and BAU security operations.

ServiceNow · Cherwell · Jira +1

• London
• Lead

Own and lead the end-to-end Threat Intelligence Platform, driving strategic design, delivery and development to maximise value across a global cyber defense organisation. Build API integrations and connectors across commercial intelligence sources, govern intelligence standards such as source reliability, confidence scoring and TLP handling, and mentor junior analysts while producing intelligence for technical and executive audiences.

STIX · TAXII

• London
• Hybrid · 3 days in office
• £100,000 – £110,000 pa
• Mid-level · manages people

Leads a security operations function within a professional services firm, providing technical leadership across incident response, detection engineering and vulnerability management. Works with infrastructure, risk and third-party SOC providers, managing outsourced security suppliers and embedding security into technology projects. Hybrid role, three days a week in the City of London office.

Microsoft Azure · Entra ID · SIEM +1

• Caterham
• On-site
• £30,000 – £35,000 pa
• Mid-level

Provide 1st and 2nd line support across a school, working with the IT Manager to keep systems available and secure. Administer Microsoft 365, Active Directory (Azure and on-prem), Group Policy, Teams, SharePoint, SCCM, Intune, Autopilot and VMware, while supporting data protection and safeguarding compliance.

Microsoft 365 · Active Directory · Azure Active Directory +7

• United Kingdom
• Remote
• Mid-level

Performs advanced investigative, forensic and containment work during active cyber incidents for Managed Detection and Response customers, correlating alerts and telemetry to establish scope and root cause. Mentors junior IR and SOC analysts, maintains engagement documentation and playbooks, and supports Incident Advisors with validated technical findings. Includes weekend and holiday rotation cover.

OSQuery · SQL · KQL +2