Cyber Security Jobs

• Portsmouth
• On-site
• £50,850 – £56,500 pa
• Mid-level

Advises customers on cyber security vulnerability, risk, audit and compliance, applying NIST and ISO27001 frameworks to risk assessments and security assurance. Supports accreditation, governance and mitigation strategies across government, defence and critical national infrastructure, engaging stakeholders and presenting findings. Based on-site at least three days a week with customer travel required.

NIST · ISO 27001 · MITRE ATT&CK +1

• Malvern, England, United Kingdom
• On-site

Join a team delivering offensive security solutions in real-time operational mission environments, planning and executing advanced red team engagements that simulate real-world attacks. The role involves exploiting vulnerabilities across infrastructure, applications and cloud platforms, bypassing defences such as firewalls, EDRs and IDS/IPS, and developing realistic adversary TTPs. Work is fully on-site at the Malvern facility, focused on defence and national security.

AWS · Azure · GCP +7

• 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
• Senior · manages people

Leads incident response engagements for customers hit by cyberattacks, directing a team of consultants, running kick-off and daily update calls, and delegating forensic tasks. Handles multiple ransomware and BEC investigations concurrently, performing root cause analysis and producing executive-summary reports mapped to MITRE ATT&CK.

Splunk · ELK · Sophos

• 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

• 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 · 3 days in office
• £65,700 – £73,000 pa
• Senior

Lead cyber security consultancy for defence and government customers, developing business risk models, running ISO 27001 audits and detailed vulnerability assessments using NIST and MITRE ATT&CK frameworks. You will translate technical threats into clear risk cases and mitigation strategies for senior stakeholders, embedding Secure by Design principles across projects. Based on a multi-site UK estate with at least three days a week on site and customer travel.

NIST · ISO 27001 · MITRE ATT&CK

• London
• Lead

Hands-on technical leadership role maintaining and evolving the Workday integration ecosystem across HR and Finance, reporting to the Digital Transformation Lead. You will design, build and support integrations using Workday Studio, EIB, web services and APIs, govern the Workday security model, and develop reporting and analytics. The role combines technical delivery with architecture, security, compliance and service management responsibilities.

Workday · Workday Studio · Enterprise Interface Builder +7

• Cambridge
• Lead

Hands-on technical leadership role maintaining and evolving the Workday integration ecosystem across HR and Finance, reporting to the Digital Transformation Lead. You will design, build and support integrations using Workday Studio, EIB, web services and APIs, govern the Workday security model, and develop reporting and analytics, while balancing project delivery with operational support.

Workday · Workday Studio · Enterprise Interface Builder +7

• London
• Mid-level

Deploy, integrate and optimise AI-driven cybersecurity across network, cloud, OT and email environments for post-sales customers. Handle deployment projects to SLOs, resolve support tickets and act as a trusted advisor on security infrastructure design, liaising with sales, customer success and operations.

AWS · Microsoft · Cisco +2

• Paris, France
• Mid-level

Customer-facing technical role partnering with security and IT stakeholders to drive platform adoption, reduce risk and demonstrate measurable value. You build technical success plans, spot adoption gaps and retention risks early, and feed technical health insights into renewals, QBRs and expansion discussions alongside Account Executives and Solutions Engineering.

• London
• Mid-level

Customer-facing technical role partnering with security and IT stakeholders to drive platform adoption, reduce risk and improve customer health. Works with Account Executives, Solutions Engineering and Renewals on technical success plans, adoption analytics, QBRs and renewal readiness. Requires fluency in French and English.

• London
• Mid-level

Customer-facing role combining technical depth and commercial awareness to drive adoption of AI cybersecurity products across DACH enterprise accounts. Partners with security and IT stakeholders on technical success plans, use-case activation, health monitoring and renewal readiness, working alongside Account Executives, Solutions Engineering and Renewals. Requires fluency in German and English.

• Cambridge
• Hybrid · 2 days in office
• Senior

Lead strategic and hands-on UX research across multiple cybersecurity products, defining a cross-product research roadmap with UX, Product and Engineering leaders. Conduct qualitative and quantitative studies to inform platform unification, navigation and information architecture, translating findings into personas, journey maps and workflow models while scaling research practice.