1,226 to 1,250 of 3,269 Security Cleared Jobs in England

SC Cleared IT Support Engineer – (Bristol & Surrounding Areas) Location: Bristol & South West Region Contract Type: 3 months - Upto 1 year Pay Rates: £18 - £25/hr (Inside IR35) via Umb Requirement: Active Security Check(SC) Clearance or held in the past. Overview We are actively building a network of SC Cleared IT Support Engineers across Bristol … field support roles. Excellent communication and customer-facing skills. Flexible and reliable with strong problem-solving ability. Full UK driving licence preferred. Apply Now: If you are an SC Cleared IT Engineer in the Bristol area looking for secure-site contracts, we would love to hear from you. More ❯

Information Assurance Consultant months + +Hybrid 2/3 days on site in London +SC/DV cleared role +Outside IR35 + 500 - 560 a day Skills: +Information Assurance +SC/DV clearance +Certifications, from a recognised body, in digital security e.g. GIAC, ISC2, BCS, ISACA. We're seeking a skilled Information Assurance Consultant to join a … key government agency, supporting the Information, Policy and Security (IPS) Cyber and Information Assurance (C&IA) function. You'll provide expert direction and assurance across multiple programmes and projects, ensuring that the technical, procedural, and physical controls in place to protect sensitive data are robust, proportionate, and aligned with government standards. This is a hands-on, advisory role … of how assurance frameworks are applied across IT, data analytics, and wider business functions. Key Responsibilities Provide cyber and information assurance advice to new and ongoing projects, shaping security requirements and framework controls. Conduct security audits, risk assessments, and assurance reviews to ensure compliance with HMG Security Classifications and relevant regulations and standards. Advise More ❯

clearance bonus Experience in Data Pipelines, ETL processing, Data Integration, Apache, SQL/NoSQL Who Are We? Our client is a trusted and growing supplier to the National Security sector, delivering mission-critical solutions that help keep the nation safe, secure, and prosperous. You'll work with cutting-edge technologies including AI/Data Science, Cyber, Cloud, DevOps … the Data Engineer be Doing? You will develop mission-critical data solutions and manage pipelines that transform diverse data sources into valuable insights for our client's National Security customers. You will collaborate with clients to solve complex challenges, utilising distributed computing techniques to handle large-scale, real-time, and unstructured data. Responsibilities include: Design and develop data …/DATA STRATEGY/DATA PIPELINES/DATA GOVERNANCE/SQL/NOSQL/APACHE/NIFI/KAFKA/ETL/GLOUCESTER/DV/SECURITY CLEARED/DV CLEARANCE More ❯

DevOps Engineer - AWS & Azure - SC Cleared - £650/day Inside IR-35 Contract Overview: Position: DevOps Engineer Location: Hybrid - on-site in Corsham or Salisbury one day every fortnight Start Date: January 2026 Duration: Initial 6-month contract Rate: £650 per day (likely inside IR35) Clearance: Active SC clearance required Essential Skills: Strong hands-on experience with AWS (preferred More ❯

Senior Cyber Security Engineer - GLOBAL DEFENCE ORGANISATION Location: Preston - Hybrid (1 day/week) Salary: Approx. £55,000 Clearance Required: SC Level What you’ll be doing: Act as a Security approver for firewall rule requests Review and configure security features on firewalls Maintain and troubleshoot Atlassian Stack tools (Jira, Confluence, Bitbucket) Manage user … permissions, workflows, and integrations Oversee PostgreSQL database maintenance Resolve end-user issues and manage ticket queues Provide knowledge transfer to colleagues on Atlassian tools Collaborate with Cyber Security Engineering team to enhance security architecture Your skills and experience: Experience with Atlassian Stack (Jira, Confluence, BitBucket) installation and maintenance Proficient in PostgreSQL troubleshooting Solid Linux (RHEL) expertise More ❯

Senior Cyber Security Engineer - GLOBAL DEFENCE ORGANISATION Location: Preston - Hybrid (1 day/week) Salary: Approx. £55,000 Clearance Required: SC Level What you’ll be doing: Act as a Security approver for firewall rule requests Review and configure security features on firewalls Maintain and troubleshoot Atlassian Stack tools (Jira, Confluence, Bitbucket) Manage user … permissions, workflows, and integrations Oversee PostgreSQL database maintenance Resolve end-user issues and manage ticket queues Provide knowledge transfer to colleagues on Atlassian tools Collaborate with Cyber Security Engineering team to enhance security architecture Your skills and experience: Experience with Atlassian Stack (Jira, Confluence, BitBucket) installation and maintenance Proficient in PostgreSQL troubleshooting Solid Linux (RHEL) expertise More ❯

Role: Network Architect - Gov/Security sector Location : Hybrid - Home and occasional travel to Southwest locations Rate: £650 per day (outside IR35) Duration: 12 months Key Skills: Network/WAN modernisation project experience, supplier engagement, supplier transition, high- and low-level network design, broad network experience, (Cisco, Fortinet, SD-WAN, checkpoints etc.) ** eligibility for SC clearance is essential … Excellent communication skills to be able to articulate technical designs and principles to technical and non-technical stakeholders. Clean and current UK driving license Eligibility for the necessary security clearance is essential (see below) **You MUST be a full time Resident of the UK and have the right to work in the UK without the need for VISA … the UK for the last 5 years without any extended periods outside of the UK in that time in order to be eligible for the required level of security vetting More ❯

site preferred) Salary: Up to £90,000 + Benefits + Bonus Employment Type: Permanent Overview We are seeking a highly skilled Red Team Specialist to join our clients security function. You will lead and execute offensive security operations, simulating real-world adversaries to identify weaknesses in our organisation's technology, processes, and human controls. This role … is ideal for an individual with deep technical expertise, strong threat-emulation experience, and the ability to translate complex findings into actionable security improvements. Key Responsibilities Plan, execute, and report on red team engagements including full-scope attack simulations Perform targeted adversary emulation across network, application, cloud, and physical domains Develop exploit chains and bypass advanced detection and … security controls Collaborate with the Blue Team to support a purple team approach, improving detection capabilities Identify vulnerabilities within people, process, and technology to strengthen resilience Produce high-quality reports with clear business and risk-aligned recommendations Conduct ongoing research into emerging attacker TTPs, threat actors, and exploit techniques Mentor junior team members and contribute to tooling, methodology More ❯

Role: Network Architect - Gov/Security sector Location : Hybrid - Home and occasional travel to Southwest locations Rate: £650 per day (outside IR35) Duration: 12 months Key Skills: Network/WAN modernisation project experience, supplier engagement, supplier transition, high- and low-level network design, broad network experience, (Cisco, Fortinet, SD-WAN, checkpoints etc.) ** eligibility for SC clearance is essential … Excellent communication skills to be able to articulate technical designs and principles to technical and non-technical stakeholders. Clean and current UK driving license Eligibility for the necessary security clearance is essential (see below) **You MUST be a full time Resident of the UK and have the right to work in the UK without the need for VISA … the UK for the last 5 years without any extended periods outside of the UK in that time in order to be eligible for the required level of security vetting More ❯

Senior Cyber Security Engineer - GLOBAL DEFENCE ORGANISATION Make sure to apply with all the requested information, as laid out in the job overview below. Location: Preston - Hybrid (1 day/week) Salary: Approx. £55,000 Clearance Required: SC Level What you'll be doing: Act as a Security approver for firewall rule requests Review and configure … security features on firewalls Maintain and troubleshoot Atlassian Stack tools (Jira, Confluence, Bitbucket) Manage user permissions, workflows, and integrations Oversee PostgreSQL database maintenance Resolve end-user issues and manage ticket queues Provide knowledge transfer to colleagues on Atlassian tools Collaborate with Cyber Security Engineering team to enhance security architecture Your skills and experience: Experience More ❯

Impact Technical Consultant Salary: £65k basic + £6k car allowance + 10% bonus + 10% DV allowance Basingstoke: Hybrid circa 2/3 days a week on site Security Clearance: Needs SC Clearance to start and willingness to go through DV Clearance A global IT Consultancy are looking a Change Impact Technical Consultant to work within their growing … secure Defence and National Security sector. This role is highly customer facing, and involves providing technical leadership within a project, understanding the business and technical requirements being responsible for producing the relevant design collateral, including passing any governance reviews, and ensure effective technical delivery of the solution. Your transferable skills and experience: Demonstrable experience of understanding the customers … CCNP, Juniper JNCIA-Design or JNCIA-Junos. Able to create non-standard solutions that may incorporate any of the following: LAN, WAN, WiFi, VPN, Voice, Video, Cyber and Security technologies. Liaise with others in the Program team where solutions cross responsibility borders. Solid understanding of project end to end life cycle, through initial requirements gathering to Operational Acceptance More ❯

a Java Software Engineer to join their office in Newcastle on an initial 12 Month contract basis. The role requires someone to either hold or be eligible for Security Clearance, and is paying £55 per hour via Umbrella. Hybrid working is available, with the candidate expected onsite 3 days a week Overview An excellent opportunity has arisen for … to improve development efficiency and team velocity. Contribute to quality assurance through the creation of unit and automated tests . Conduct design and code reviews , ensuring compliance with security, scalability, and maintainability standards. Produce clear, well-documented code and share technical knowledge within the team. Take part in Agile ceremonies , including sprint planning, daily stand-ups, and retrospectives. … Collaborate closely with other developers, testers, and product owners to meet sprint goals and deliver reliable software solutions. Maintain awareness of compliance and security risks, acting with integrity in line with organisational standards. Required Skills & Experience Essential Strong experience with Java development. Proven background in cloud services development . Experience writing and maintaining unit tests . Desirable Awareness More ❯

Senior Managing Consultant – National Security Salary: £85,000 - £110,000 Location: Cheltenham Clearance: Must hold active eDV/UKIC Clearance Start Date: ASAP We’re seeking a Senior Managing Consultant with enhanced DV Clearance to lead the successful delivery of complex digital, data, and geospatial programmes across the national security community. This role combines hands-on … with evolving mission needs. This is a customer-facing role suited to someone with strong strategic delivery experience, commercial acumen, and a deep understanding of the UK national security landscape. Key Responsibilities Lead and deliver digital, data, and geospatial programmes to time, cost, and quality standards. Act as a business development lead, identifying and shaping early-stage opportunities. … complex mission challenges into actionable propositions leveraging data, AI/ML, and modern software capabilities. Contribute to thought leadership, proposition development, and market positioning activities within the National Security sector. Skills & Experience Essential: Proven track record delivering digital, data, or geospatial programmes in the national security domain. Experience shaping and winning opportunities within multi-vendor, prime More ❯

Senior Managing Consultant – National Security Salary: £85,000 - £110,000 Location: Cheltenham Clearance: Must hold active eDV/UKIC Clearance Start Date: ASAP We’re seeking a Senior Managing Consultant with enhanced DV Clearance to lead the successful delivery of complex digital, data, and geospatial programmes across the national security community. This role combines hands-on … with evolving mission needs. This is a customer-facing role suited to someone with strong strategic delivery experience, commercial acumen, and a deep understanding of the UK national security landscape. Key Responsibilities Lead and deliver digital, data, and geospatial programmes to time, cost, and quality standards. Act as a business development lead, identifying and shaping early-stage opportunities. … complex mission challenges into actionable propositions leveraging data, AI/ML, and modern software capabilities. Contribute to thought leadership, proposition development, and market positioning activities within the National Security sector. Skills & Experience Essential: Proven track record delivering digital, data, or geospatial programmes in the national security domain. Experience shaping and winning opportunities within multi-vendor, prime More ❯

Shift Lead to guide a team of talented analysts in protecting critical infrastructure across multiple UK locations. This is a hands-on leadership role where you’ll oversee security monitoring, incident response, and continuous improvement of SOC operations. You’ll work with cutting-edge technologies and frameworks, including Microsoft Sentinel, Splunk, and the MITRE ATT&CK framework, while … mentoring and developing your team. Key Responsibilities: Lead and manage a team of SOC Analysts across shift operations. Monitor, triage, and investigate security incidents on critical infrastructure. Perform in-depth analysis of network traffic, logs, and system events. Enhance SOC capabilities through detection rule tuning and threat-informed defence. Maintain incident documentation and represent the SOC in partner … meetings. Work a rotating shift pattern: 2 days (6am–6pm), 2 nights (6pm–6am), followed by 4 days off. What We’re Looking For: Proven experience in a Security Operations Centre environment. Strong people management and mentoring skills. Hands-on experience with Microsoft Sentinel and Splunk. Familiarity with the MITRE ATT&CK framework. Solid understanding of networking principles More ❯

SOC Shift Lead to guide a team of talented analysts in protecting critical infrastructure across multiple UK locations.This is a hands-on leadership role where you’ll oversee security monitoring, incident response, and continuous improvement of SOC operations. You’ll work with cutting-edge technologies and frameworks, including Microsoft Sentinel, Splunk, and the MITRE ATT&CK framework, while … mentoring and developing your team. Key Responsibilities: Lead and manage a team of SOC Analysts across shift operations. Monitor, triage, and investigate security incidents on critical infrastructure. Perform in-depth analysis of network traffic, logs, and system events. Enhance SOC capabilities through detection rule tuning and threat-informed defence. Maintain incident documentation and represent the SOC in partner … meetings. Work a rotating shift pattern: 2 days (6am–6pm), 2 nights (6pm–6am), followed by 4 days off. What We’re Looking For: Proven experience in a Security Operations Centre environment. Strong people management and mentoring skills. Hands-on experience with Microsoft Sentinel and Splunk. Familiarity with the MITRE ATT&CK framework. Solid understanding of networking principles More ❯

Unix/Linux Engineer Location: Barrow-in-Furness (5 days a week on-site) Salary: £52,000 Clearance: Eligibilty for enhanced Security Clearance Our client is a leading technology and engineering consultancy supporting mission-critical projects across defence, engineering, and secure infrastructure programmes in the UK. They’re looking for a Unix/Linux Engineer to join their … see you providing day-to-day support and maintenance for Unix and Linux environments (Solaris and Red Hat), ensuring high system availability, rapid issue resolution, and compliance with security standards. You’ll handle incident management, performance tuning, and patching, as well as contribute to documentation and knowledge sharing across the team. The role is based on-site in … call schedule to support critical operations. Key responsibilities Monitor, maintain, and troubleshoot Unix/Linux systems in production and development environments Apply regular patches and updates to ensure security and performance compliance Respond to alerts, incidents, and service requests, resolving technical issues within SLA Manage user accounts, permissions, and file systems Automate routine administration tasks using Bash or More ❯

Unix/Linux Engineer Location: Barrow-in-Furness (5 days a week on-site) Salary: £52,000 Clearance: Eligibilty for enhanced Security Clearance Our client is a leading technology and engineering consultancy supporting mission-critical projects across defence, engineering, and secure infrastructure programmes in the UK. They’re looking for a Unix/Linux Engineer to join their … see you providing day-to-day support and maintenance for Unix and Linux environments (Solaris and Red Hat), ensuring high system availability, rapid issue resolution, and compliance with security standards. You’ll handle incident management, performance tuning, and patching, as well as contribute to documentation and knowledge sharing across the team. The role is based on-site in … call schedule to support critical operations. Key responsibilities Monitor, maintain, and troubleshoot Unix/Linux systems in production and development environments Apply regular patches and updates to ensure security and performance compliance Respond to alerts, incidents, and service requests, resolving technical issues within SLA Manage user accounts, permissions, and file systems Automate routine administration tasks using Bash or More ❯

Unix/Linux Engineer Location: Barrow-in-Furness (5 days a week on-site) Salary: £52,000 Clearance: Eligibilty for enhanced Security Clearance Our client is a leading technology and engineering consultancy supporting mission-critical projects across defence, engineering, and secure infrastructure programmes in the UK. They’re looking for a Unix/Linux Engineer to join their … see you providing day-to-day support and maintenance for Unix and Linux environments (Solaris and Red Hat), ensuring high system availability, rapid issue resolution, and compliance with security standards. You’ll handle incident management, performance tuning, and patching, as well as contribute to documentation and knowledge sharing across the team. The role is based on-site in … call schedule to support critical operations. Key responsibilities Monitor, maintain, and troubleshoot Unix/Linux systems in production and development environments Apply regular patches and updates to ensure security and performance compliance Respond to alerts, incidents, and service requests, resolving technical issues within SLA Manage user accounts, permissions, and file systems Automate routine administration tasks using Bash or More ❯

Birmingham, West Midlands - United Kingdom Type: Permanent Unix/Linux Engineer Location: Barrow-in-Furness (5 days a week on-site) Salary: £52,000 Clearance: Eligibilty for enhanced Security Clearance Our client is a leading technology and engineering consultancy supporting mission-critical projects across defence, engineering, and secure infrastructure programmes in the UK. They're looking for a … see you providing day-to-day support and maintenance for Unix and Linux environments (Solaris and Red Hat), ensuring high system availability, rapid issue resolution, and compliance with security standards. You'll handle incident management, performance tuning, and patching, as well as contribute to documentation and knowledge sharing across the team. The role is based on-site in … call schedule to support critical operations. Key responsibilities Monitor, maintain, and troubleshoot Unix/Linux systems in production and development environments Apply regular patches and updates to ensure security and performance compliance Respond to alerts, incidents, and service requests, resolving technical issues within SLA Manage user accounts, permissions, and file systems Automate routine administration tasks using Bash or More ❯

SC Clearance Who We Are: Join our client, a leading organisation dedicated to transforming public services! The Cyber Services Team is at the forefront of the Government Cyber Security Strategy, tackling cybersecurity challenges head-on. We aim to create easy-to-use, reliable services that empower public sector organisations. What You'll Do: As a Senior Business Analyst … you will: Engage with public sector organisations to enhance cyber security services. Model processes and systems around vulnerability management. Share insights with service owners and project teams. Identify and recommend improvements across multiple organisations. Collaborate with User Researchers and Service Designers to meet user needs. Monitor and measure service effectiveness through KPIs. Who You Are: We're looking … analysis. Strong user experience and stakeholder relationship management skills. Proven ability in requirements definition and management. Experience in business modelling and process improvement. A solid understanding of cyber security risks and best practises. Proficiency in agile working practises and service testing. Why Join Us? Be part of a passionate team driving digital transformation in government! Contribute to impactful More ❯

Brand new Permanent Opportunity for a Lead/Principal Data Architect with an Emerging National Security Consultancy in Cheltenham Must hold Active Enhanced DV (West) Clearance to start Up to £105k DoE Cheltenham location – 80% on-site Essential experience in Data Architecture, Data Analytics, AI Solutions, AWS Who Are We? Our client has over 30 years of experience … in solving complex data challenges for defence, national security, and central government clients. They specialise in areas such as AI and machine learning, geospatial data analytics, cloud services, and data strategy, delivering tailored solutions that enhance decision-making, operational performance, and mission readiness Key Responsibilities: In the role, you’ll design and deliver advanced data-driven systems that … enable national security clients to make faster, better-informed decisions. Beyond solution delivery, you’ll help shape future capabilities by developing proof-of-concept demonstrators, refining approaches to complex data challenges, and contributing to frameworks and methodologies in the national security domain. We need the Principal Data Architect to have: Enhanced DV Clearance (West) to start More ❯

who enjoys working collaboratively, is customer-focused, and thrives on delivering high-quality SAP solutions. Training will be provided on all systems and tools required for the role. Security Clearance Due to the nature of the clients, SC-level security clearance is required.Candidates must be British nationals and have lived continuously in the UK for the … resolution. Collaborate closely with customers and internal teams to understand requirements, define solutions, and implement improvements. Translate business requirements into functional specifications, including SAP configuration, ABAP changes, and security requirements. Develop and execute detailed test plans and manage implementation or cutover activities. Build strong, trusted relationships with customers and colleagues through excellent communication and service delivery. Identify and More ❯

Brand new Permanent Opportunity for a Lead/Principal Data Architect with an Emerging National Security Consultancy in Cheltenham Must hold Active Enhanced DV (West) Clearance to start Up to £105k DoE Cheltenham location – 80% on-site Essential experience in Data Architecture, Data Analytics, AI Solutions, AWS Who Are We? Our client has over 30 years of experience … in solving complex data challenges for defence, national security, and central government clients. They specialise in areas such as AI and machine learning, geospatial data analytics, cloud services, and data strategy, delivering tailored solutions that enhance decision-making, operational performance, and mission readiness Key Responsibilities: In the role, you’ll design and deliver advanced data-driven systems that … enable national security clients to make faster, better-informed decisions. Beyond solution delivery, you’ll help shape future capabilities by developing proof-of-concept demonstrators, refining approaches to complex data challenges, and contributing to frameworks and methodologies in the national security domain. We need the Principal Data Architect to have: Enhanced DV Clearance (West) to start More ❯

Duration: 3 months Clearance: Must hold or be eligible for SC Clearance About the Project Our client is a confidential technology organisation operating within the defence and national security domain. They develop secure, data-driven software systems that deliver critical insight and decision advantage. You will join a small, high-calibre engineering team at the start of a … secure, cloud-native environment Handle and optimise large-scale, complex datasets including geospatial data Build and maintain graph-based data structures and APIs Apply robust access control and security principles Collaborate with data and front-end teams to deliver cohesive solutions Contribute to architectural decisions and technical strategy Requirements 3–5+ years of backend or full-stack engineering More ❯