offensive security engineer jobs in Bedfordshire

Fire & Security PPM Engineer - Mon - Fri Excellent salary and benefits. Various locations across the UK. About us G4S is a global company operating across 120 countries, employing over 650,000 people across the world. You can find more about us here; https://www.g4s.com/en-gb We are at the forefront of the fire and security integrator market in the UK and have an enviable reputation for...

You will carry out fault-finding, minor upgrades, and system improvements while supporting a high-security clearance client. Although the business is headquartered in the North, you will operate autonomously in the South, managing your own diary with minimal oversight and only occasional travel into London.

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

The Opportunity: We’re hiring a Sales Development Representative to support continued growth across critical infrastructure and industrial markets. This role sits at the front of the revenue engine and plays a key part in introducing our cyber-physical security platform to organisations operating complex IT, OT, and IoT environments. You’ll engage senior security, engineering, and operations...

My client is recruiting an Information Security Lead to take full ownership of information security governance, risk management, and audit readiness across the organisation. This role is responsible for ensuring the business remains continuously compliant while enabling teams to operate quickly and securely in a regulated environment. The successful candidate will lead the information security...

Network & Cyber Security Consultant Remote – UK & Ireland | Industrial Cyber / OT | Up to 25% travel Our client is a leader in industrial networking & OT cyber security, in hiring a Network & Cyber Security Consultant to join their growing technical team. This is a hands‐on role covering solution design, consultancy, audits, and delivery for industrial customers. Key Responsibilities -...

Network Security Architect Remote - UK, London, Virtual, EUROPEStart your journey with BCD: Grow, connect, collaborate and celebrate with our global team Network Security Architect RemoteFull time, Remote United Kingdom The Network Security Architect is a global network security position that must work independently and within the team. They will administer, test, implement, troubleshoot, and...

Site Security Controller Luton OR Southampton OR Edinburgh 6-month contract Paying up to £88p/h (Inside IR35) Please note - due to the nature of the work, you will need to hold or be eligible to obtain a high level of UK Security clearance – please only apply if suitable Key Responsibilities: - Manage access into the secure facility for all regular and visiting staff and internal and...

You will be responsible for the installation, maintenance, repair, and inspection of a range of fire and security systems, ensuring they operate safely and efficiently.

Junior Minor Works Engineer - Anglia Area The Role We’re looking for a motivated and ambitious Junior Minor Works Engineer to join our growing Minor Works / Installations Team. This is an excellent opportunity for a Service Engineer (with at least 1 - 2 years’ experience in either Fire or Security Systems) who is ready to take the next step in their career. You’ll work closely with experienced...

You will be responsible for translating security requirements into tangible technical controls, ensuring our cloud services are resilient, compliant, and hardened against modern threats. This position directly adds value by enhancing the organization's security posture and enabling the business to leverage cloud technologies safely and efficiently.

OCS UK & Ireland is a leading facilities management company with 50,000+ colleagues and a turnover in excess of £2bn. We deliver innovative, award-winning services within facilities management, hard services, cleaning, security and catering. Our mission is to make people and places the best they can be for our colleagues, customers and the communities we serve. Our commitment to doing business...

My client is recruiting an Information Security Lead to take full ownership of information security governance, risk management, and audit readiness across the organisation. This role is responsible for ensuring the business remains continuously compliant while enabling teams to operate quickly and securely in a regulated environment. The successful candidate will lead the information security...

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

Fire & Security Minor Works Engineer - Anglia Area Marlowe Fire & Security, a specialist business within Marlowe Fire and Security Group, are looking to grow their team with the appointment of an experienced Fire & Security Minor Works Engineer. Our Minor Works Engineers The positions will involve working closely with the Minor Works / Installations Team on small projects from inception...

Network & Cyber Security Consultant 🌍 Remote – UK & Ireland | 💼 Industrial Cyber / OT | ✈️ Up to 25% travel Our client is a leader in industrial networking & OT cyber security, in hiring a Network & Cyber Security Consultant to join their growing technical team. This is a hands‑on role covering solution design, consultancy, audits, and delivery for industrial customers. Key Responsibilities -...

Responsibilities :Production of Security Managements Plans, work package descriptions and cost estimates in support of product bids, services and proposals.Undertaking security risk assessments, risk mitigation plans, mitigation gap analysis and preparation of security management documentation for system Accreditation.Defining product security requirements, advising development teams on suitable...

You will carry out fault-finding, minor upgrades, and system improvements while supporting a high-security clearance client. Although the business is headquartered in the North, you will operate autonomously in the South, managing your own diary with minimal oversight and only occasional travel into London.

Fire & Security PPM Engineer - Mon - Fri Excellent salary and benefits. Various locations across the UK. About us G4S is a global company operating across 120 countries, employing over 650,000 people across the world. You can find more about us here; https://www.g4s.com/en-gb We are at the forefront of the fire and security integrator market in the UK and have an enviable reputation for...

The Opportunity: We're hiring a Sales Development Representative to support continued growth across critical infrastructure and industrial markets. This role sits at the front of the revenue engine and plays a key part in introducing our cyber-physical security platform to organisations operating complex IT, OT, and IoT environments. You'll engage senior security, engineering, and operations...