Cyber Security Jobs

• Basingstoke
• On-site
• £45,000 – £60,000 pa
• Mid-level
• Permanent

New-business sales role targeting the Higher Education sector, selling networking and cyber security solutions to universities and colleges. Day to day involves heavy outbound prospecting (minimum 70 call attempts daily), managing pipeline in CRM, preparing proposals and quotations, and working with Account Directors and technical teams to grow revenue. Predominantly office-based in Fleet, Hampshire.

Microsoft Office · CRM

• Basingstoke
• On-site
• £45,000 – £60,000 pa
• Mid-level
• Permanent

New-business focused sales role selling networking and cyber security solutions to commercial clients. Day to day involves heavy proactive outbound activity, including a minimum of 70 cold-call attempts daily, plus pipeline management in CRM, proposals, quotations and forecasting. Works closely with Account Directors and technical teams to drive revenue growth.

Microsoft Office · CRM

• London
• Hybrid · 2–3 days in office
• £90,000 – £100,000 pa
• Senior

Owns and matures security operations across cloud, endpoint and SaaS environments, covering detection engineering, incident response, vulnerability management and AWS/GCP security posture. Over time shifts toward security engineering and architecture, designing scalable telemetry and detection platforms and embedding secure-by-design principles with engineering teams.

AWS · GCP · SIEM +7

• London
• Mid-level

Lead the Health and Care Account for a fast-growing technology consultancy, delivering cyber security, data and AI services. Day to day involves client relationship building, managing a healthcare delivery portfolio, supporting sales and bids, running risk and maturity assessments, and implementing security controls aligned to NIST, CAF and ISO27001. Requires SC clearance eligibility and sole British nationality.

NIST · CAF · ISO 27001

• London
• Hybrid
• £80,000 – £100,000 pa
• Senior
• Permanent

Defines and delivers secure architectures across enterprise IT and operational technology environments, working with technical and solution architects to embed security through the design lifecycle. Applies threat modelling, NIST/ISO/CIS frameworks and advises on protective monitoring, IAM and risk mitigation. Client-facing, requiring active SC clearance and strong stakeholder communication.

NIST · ISO · CIS +1

• Winchester
• On-site
• £41,000 – £50,000 pa
• Mid-level

Monitor, triage and investigate security alerts across SIEM and wider security tooling, identifying indicators of compromise and conducting initial incident investigations. Support the full incident response lifecycle including containment, remediation and post-incident learning, while tuning detection rules to reduce false positives. Work with security and infrastructure teams on threat intelligence, trend reporting and continual service improvement.

Microsoft Sentinel · Microsoft Defender · QRadar +2

• Wolverhampton
• Lead · manages people

Lead physical, cyber, personnel and supply-chain security across multiple UK aerospace and defence manufacturing sites, reporting to the global CISO. Build and manage a security team, act as Common Responsible Person for EASA Part-IS, and drive governance, compliance and incident response in a highly regulated environment.

CCTV · EASA Part-IS · AirCyber +7

• London
• Mid-level
• Permanent

Conduct application security reviews, secure architecture design and threat modeling across Amazon's products and services. Deliver security training, guidance documentation and metrics to internal development teams, with a strong emphasis on cloud computing and ownership.

AWS

• London
• Permanent

Builds and operates large-scale distributed systems that process security-relevant data with high availability and low latency, owning services end to end including architecture, deployment, monitoring and on-call. Works with very large datasets and cross-functional security, compliance and service teams, contributing to technical direction and mentoring engineers.

• London
• Mid-level
• Permanent

Join Amazon's Application Security team to conduct security reviews, design secure architectures, and perform threat modeling across a vast range of products and services. You'll also deliver security training, create guidance documentation, and track security metrics while working with builders to protect customer trust at global scale.

AWS

• London

Investigates emerging cyber threats and attacker TTPs across production and lab environments, analysing security data to improve detection and response. Works closely with development teams, using scripting and data analysis to test new approaches to spotting malicious or anomalous activity, with a focus on AI and agentic AI security challenges.

Python · Bash · PowerShell +1

• Cambridge

Investigates emerging cyber threats and attacker TTPs across production and lab environments, analysing security data to improve detection and response. Works closely with development teams to turn research findings into product improvements, using scripting and data analysis to test new detection approaches.

MITRE ATT&CK · PowerShell

• London
• On-site
• Mid-level
• Permanent

Application security engineer role focused on security reviews, secure architecture design, threat modeling, and security guidance for internal development teams. Distinct for automating and enhancing security review processes using AI agents, LLMs, and generative AI tooling, alongside security metrics and training outreach.

AI Agents · LLMs · Generative AI

• London
• On-site
• Senior
• Permanent

Builds AI/ML-driven security automation systems that detect, analyse and respond to threats at Amazon scale, integrating automated detection into the company's security infrastructure. Works alongside security engineers and scientists on proactive, offensive and defensive tooling, researching and prototyping new approaches. Distinct for its focus on autonomous security across one of the world's largest tech ecosystems.

AWS

• 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