Cyber Security Jobs

• Cambridge
• Hybrid · 2 days in office
• Senior

Works within Cambridge R&D teams on high-impact projects spanning rapid prototyping and structured platform development, providing expert technical direction and mentoring engineers across languages such as Python, JavaScript, Rust and C++. The role advances a unique methodology for defending against unknown cyber-attacks, using Docker, cloud environments and CI/CD pipelines, and involves engaging with executive leadership on technical strategy.

Docker · Git · Cloud Computing

• London
• Hybrid · 2 days in office
• Senior

Joins R&D teams to build and enhance cybersecurity products, providing technical direction across rapid prototyping and structured platform development. Involves advancing malware-defence methodology, mentoring engineers in Python, JavaScript, Rust and C++, and working with Docker, cloud environments and CI/CD pipelines. Hybrid role with two days a week in the Cambridge office.

Docker · Git · Cloud Computing

• United Kingdom
• Remote
• Director · manages people

Defines and scales a global partner enablement strategy across VARs, MSPs, MSSPs and distributors, covering role-based learning journeys, certifications and content lifecycle governance. Leads a matrixed global team, using generative AI and prompt-driven workflows to scale curriculum and technical content, with accountability for AI-related OKRs and enablement metrics such as partner ramp time and pipeline contribution.

Salesforce · LMS · LXP +1

• United Kingdom
• Remote
• Senior

Hands-on engineering role managing a modern identity stack across the full lifecycle, from passwordless authentication and adaptive access controls to identity governance and non-human identities. You will configure and operate Microsoft Entra ID, Saviynt and Active Directory directly, integrate applications via SAML, OIDC, OAuth and SCIM, and join an out-of-hours support rota.

Microsoft Entra ID · Active Directory · Saviynt +4

• Coventry
• Hybrid
• £55,000 – £65,000 pa
• Senior · manages people
• Permanent

Hands-on leadership of an IT infrastructure estate covering networks, servers, storage, virtualisation, cloud and workplace technologies, while managing a skilled infrastructure team and key supplier relationships. Balances strategy, roadmap and budget ownership with operational accountability for availability, resilience, security and major incident response. Hybrid working from Coventry, with governance across Azure, VMware, Hyper-V, Cisco, Fortinet and ITIL-based service management.

Cisco · Fortinet · HP Servers & Storage +7

• 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

• London
• On-site
• £70 – £85 pd
• Senior
• Permanent

Lead cloud security assurance from initial assessment through to approval, assessing services against NCSC Cloud Security Principles and MOD standards. Oversee compliance, audits and third-party access while advising project teams on secure configuration and risk mitigation. Supports Defence Cyber Certification, ISO 27001 and MOD security audits, presenting findings to senior governance stakeholders.

SaaS · ISO 27017 · ISO 27018 +1

• 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.

• Belfast
• Hybrid · 3 days in office
• Senior
• Contract

Designs end-to-end infrastructure and cloud solutions for enterprise customers, leading technical workshops and translating business requirements into scalable architectures. Produces high and low-level design documentation and provides technical leadership across the project lifecycle, working with Azure, Microsoft 365, VMware/vSAN and hybrid cloud platforms. Also supports bids, solution presentations and customer engagement.

Microsoft Azure · Microsoft 365 · VMware +7

• Reading
• Hybrid
• £60 – £70 ph
• Lead
• Contract

Lead the design and implementation of secure OT/ICS cybersecurity architectures, conduct risk assessments and assurance activities, and apply frameworks such as IEC 62443, NCSC CAF, NIS Regulations and ONR SAPs. Provide technical leadership across critical national infrastructure, nuclear and defence programmes, engaging senior stakeholders and regulatory bodies, with some bid and client relationship work.

IEC 62443 · NCSC Cyber Assessment Framework · NIS Regulations +1

• London
• Hybrid · 3 days in office
• £100,000 – £120,000 pa
• Lead · manages people
• Permanent

Hands-on leadership of an MDR security operations function, owning SLA and KPI delivery across a varied mid-market client base while line-managing SOC Analysts and Senior Analysts. Sets investigation quality standards, handles major incidents and escalations, and matures detection, runbooks and automation, including AI-assisted SOC tooling. Combines client-facing service governance with people development and pre-sales support.

Microsoft Sentinel · Microsoft Defender

• Ipswich
• Hybrid
• £55,000 – £65,000 pa
• Mid-level

Lead infrastructure modernisation, technology standardisation, cybersecurity improvements and acquisition integration across a growing multi-site organisation. Partner with senior stakeholders, operational teams and third-party MSPs to build a secure, resilient and scalable IT environment, with regular UK site travel.

Microsoft Azure · Microsoft 365 · SD-WAN

• Farnborough
• Senior

Customer-facing Solution Architect shaping and winning strategic UK Central Government opportunities, working with account, capture and bid teams from early qualification through contract award. Leads solution development, discovery workshops and architecture reviews across Data & Analytics, Cloud, Cyber, AI/ML and Systems Integration, and supports handover into delivery.

Azure · AWS

• London
• Senior

Customer-facing Solution Architect shaping and winning strategic UK Central Government opportunities, working with account, capture and bid teams from early qualification through contract award. Leads solution development, discovery workshops and architecture reviews across Data & Analytics, Cloud, Cyber, AI/ML and Systems Integration, then supports handover into delivery.

Azure · AWS · TOGAF

• Wolverhampton
• Hybrid
• Director

Lead information security across multiple UK sites for a defence and aerospace manufacturer, owning accreditation, compliance and incident response. Act as the key security point of contact within a global matrix, driving frameworks such as NCSC CAF, ITAR and export control, and supporting secure-by-design across IT, engineering and industrial teams. Requires regular UK and international travel.

NCSC CAF · IGI 1300