20 of 20 Contract Security Engineer Jobs in the UK excluding London

Infrastructure Security Engineer - 6 months - SC Cleared - Hybrid We are seeking an experienced Security Engineer to support the delivery of secure infrastructure and systems. This is a hands-on security engineering role, working closely with architecture, engineering, and security assurance teams to design, implement … complex, highly regulated environment. The role is critical to ensuring systems are secure by design, compliant, and accreditation-ready, supporting delivery across multiple security domains. Key Responsibilities Provide hands-on security engineering support across the DC2E/SERAPHIM solution Work closely with Project Management, Architecture, Security Assurance ...

Information Security Engineer £40-55k plus benefits Hybrid in Dublin **Please note that you must be able to work in Ireland unrestricted without sponsorship** We are seeking an Information Security Engineer to join a growing security team based in Dublin. This role is pivotal … building out and tuning the current security posture with a strong focus on cloud security, primarily within AWS and Azure environments. The successful candidate will have a good grounding within IT and play a key role in monitoring security events, developing strategic security vision, and preparing ...

Security Engineer - Hampshire (full time onsite) - £425-£525 per day outside ir35 - 3 months rolling Please note: Due to the nature of the project, successful applicants will be required to be Security Cleared prior to appointment. My client is an SME consultancy, specialising within the defence … security sector. They are looking for a Security Engineer to work with with the Security Lead and technical teams to secure the solution. Key Responsibilities and Tasks Documenting security configuration Proactive management of technical vulnerabilities Deployment of security tooling (vulnerability scanning/SIEM/ ...

Senior Cyber Security Engineer (Assurance) £450 - £575/day DOE - OUT OF SCOPE OF IR35 Location: Flexible (with weekly visits to 2 sites) Contract: 12 Months | Sector: Rail Infrastructure & Operational Technology Protect Critical Rail Infrastructure. Be a part of the solutions. Are you a Senior Cyber Security Engineer passionate about making a tangible impact in the real world? Do you thrive on building security into complex Operational Technology (OT) systems that keep a nation moving? A global leader in transport solutions, is looking for a Senior Cyber Security Engineer (Assurance) to join ...

Senior Cyber Security Engineer (Assurance) ?? 12-month Contract | ?? Hybrid (Weekly onsite in Chippenham or Ashby-de-la-Zouch, UK ) My client is seeking an experienced Senior Cyber Security Engineer (Assurance) to support the secure delivery of mission-critical rail infrastructure systems. This role suits a hands … cyber security specialist who can lead assurance activities across products and integrated solutions, from bid stage through to commissioning and in-service support. ?? Role Overview You will act as the cyber security assurance lead, providing technical leadership across: ?? Security architecture ?? Threat & risk assessment ?? Standards & compliance ?? Security ...

Contract Role – AppSec Engineer/Application Security Engineer – London/Manchester/Glasgow/Hybrid – 12 months initial – Inside IR35 Role Overview: Job Title: AppSec Engineer/Application Security Engineer Location: Hybrid – 2 days onsite per week (London/Manchester/Glasgow) Contract Type … Contract Duration: 12 months initial Rate: £500-650 per day (Inside IR35) Sector: Banking Key Skills & Experience AppSec Engineer, experience with: The software security landscape: CVEs, CWEs, common software vulnerability types SAST, SCA, and DAST, including the strengths and weaknesses of each At least one programming language (e.g. ...

SIEM Engineer (Security Information and Event Management) - SC CLEARED - Wokingham and Remote - 3 months One of our Blue Chip Clients is urgently looking for a SIEM Engineer (Security Information and Event Management). CANDIDATES MUST HOLD ACTIVE SC CLEARANCE Role Description: SIEM Deployment & Management … maintain SIEM tools like Sentinel, Elastic. EDR deployment, configuration & management - experience with tools like Tanium, Trellix, FireEye, Defender, Elastic EDR Threat Detection & Analysis - Monitor security logs, detect anomalies, and investigate potential threats. Experience configuring Syslog Servers and maintaining and configuring syslog feeds Log ingestion Creation for Sentinel - Deploy OOTB ...

Part Time | M365 IT & Security Support Engineer | Up to £300 p/d | Outside IR35 | Onsite We’re recruiting an experienced M365 IT & Security Support Engineer to assist our client through a busy transitional period. This 2-month contract is determined as Outside IR35 and offers … position (2–4 days per week) requires onsite attendance in central London on all working days.The successful candidate will work closely with the IT & Security Manager to reduce ticket backlog, coordinate with the MSP and wider business, and deliver hands-on 2nd to 3rd line support across infrastructure, Microsoft ...

Windows Endpoint Infrastructure/Security Engineer: PowerShell, Windows, Automation, Glasgow Hybrid working - Glasgow offices 3 days per week Rate - Negotiable Duration - 12 month initial (very likely to extend) Client: Tier 1 Investment Bank Division: Technology - Cyber Data Risk & Resilience Contingent Team: The Endpoint Security Team design, engineer … response capabilities. Further expanding our controls to Cloud platforms (Azure/AWS) has presented an opportunity to join a growing team implementing key security controls for the firm Role Profile & Expectations You will be part of a Global cross-disciplined Agile Team working towards DevOps practices within the firms ...

Senior Cyber Security Infrastructure Engineer Contract - Inside IR35 Remote with travel to Manchester for first day up to £550 per day INSIDE IR35 3 Month contract January 2026 start, to end of March 2026 Our public sector client, is looking for an experienced senior cyber security infrastructure … engineer to support the organisation on their journey with cyber! This is an exciting opportunity to help shape their cyber strategy. To be successful in this role, you will be required to: • Secure on prem & cloud infra (zero trust, segmentation, VPN, firewalls, IDS/IPS) • Hardening Windows/Linux ...

Location: Corsham/Hybrid We have an urgent need for a Security Infrastructure Engineer to support the Security team installing, configuring and updating servers and software components. Who will validate the engineering designs are JSP 453 compliant, providing the supporting evidence and documentation. Working with the Engineering … Design and Security teams to identify security risks, recommending mitigations and solutions. Advise on the benefits of in-service and emergent cyber security technologies, presenting recommended courses of action (CoA) and associated cost/risk analysis. Skills and Experience: Infrastructure Access control consisting of: Ubuntu and/ ...

Senior Cyber Security Infrastructure Engineer Contract - Inside IR35 Remote with travel to Manchester for first day up to £550 per day INSIDE IR35 3 Month contract January 2026 start, to end of March 2026 Our public sector client, is looking for an experienced senior cyber security infrastructure … engineer to support the organisation on their journey with cyber! This is an exciting opportunity to help s click apply for full job details ...

Contract Network Security Engineer - Zscaler (ZIA/ZPA) Duration: 6 Months Rate: £575 per day ECS Resource Group are working with a global consultancy on a large-scale infrastructure project and are looking for an experienced Zscaler Engineer to join the team. Role Overview … complex global network. Key Skills: Strong experience with Zscaler Internet Access (ZIA) and/or Zscaler Private Access (ZPA) Solid background in network security, firewalling, and proxy technologies Experience integrating Zscaler with identity and access solutions (e.g. Azure AD, Okta) Scripting or automation knowledge advantageous (Python, PowerShell, etc.) Must ...

Contract Network Security Engineer - Zscaler (ZIA/ZPA) Duration: 6 Months Rate: £575 per day ECS Resource Group are working with a global consultancy on a large-scale infrastructure project and are looking for an experienced Zscaler Engineer to join the team. Role Overview … complex global network. Key Skills: Strong experience with Zscaler Internet Access (ZIA) and/or Zscaler Private Access (ZPA) Solid background in network security, firewalling, and proxy technologies Experience integrating Zscaler with identity and access solutions (e.g. Azure AD, Okta) Scripting or automation knowledge advantageous (Python, PowerShell, etc.) Must ...

About the team Our team isaccountable for security within the mobile channel. Weprovide a suite of mobile security components,that provides an all-round security posture in mobile appsincluding associated services (penetration testing, obfuscation, consultancy etc.). Our mission is tobuild a scalable, adaptable, and proactive approach … delivering new features for customers across our brands in the mobile space. This role will be pivotal in building, delivering, and driving the security of our mobile platform. The key aspect of this role is the design and delivery of a world-class security framework, including associated services ...

Rullion are looking to recruit for the following role: Security Solutions Design Engineer ASAP Start End Date April 2026 £400 Per day Outside IR35 Remote working with occasional travel to Northampton or Warwick Our client is currently searching for a senior Systems Engineer to join their busy … team, delivering large utilities-based projects. As the Senior Systems Engineer you will be responsible for ensuring the various engineering activities through the course of a design and build project lifecycle. You will also be required to ensure a full understanding of the requirement specifications to ensure that design ...

IR35. There will be a requirement to be in the office up to 3-days per week. The Role We are looking for a Security Design Engineer to lead secure software and application design across a critical in-house platform. You will own end-to-end solution design … ensure strategic alignment Provide technical assurance and consultancy to engineering teams Present designs and recommendations to design authorities and senior stakeholders Ensure compliance with security controls and manage risk remediation Promote strong documentation, governance, and peer review practices What you'll bring Strong experience in software and solution architecture ...

Location: Corsham/Hybrid We have an urgent need for a Security Infrastructure Engineer to support the Security team installing, configuring and updating servers and software components. Who will validate the engineering designs are JSP 453 compliant, providing the supporting evidence and documentation click apply for full ...

Rullion are looking to recruit for the following role: Security Solutions Design Engineer ASAP Start End Date April 2026 £400 Per day Outside IR35 Remote working with occasional travel to Northampton or Warwick Our client is currently searching for a senior Systems Engineer to join their busy … team, delivering large utilities-based projects. As the Senior Systems Engineer you will be responsible for ensuring the various engineering activities through the course of a design and build project lifecycle. You will also be required to ensure a full understanding of the requirement specifications to ensure that design ...

Rullion are looking to recruit for the following role: Security Solutions Design Engineer ASAP Start End Date April 2026 £400 Per day Outside IR35 Remote working with occasional travel to Northampton or Warwick Our client is currently searching for a senior Systems Engineer to join their busy ...