3,676 to 3,700 of 7,267 Security Cleared Jobs in the UK

Citation Cyber is one of the UK's leading cyber security consultancies, delivering penetration testing, Cyber Essentials certification, consultancy, training and managed cyber security services to organisations across both the public and private sectors. As an NCSC CHECK provider and CREST member, we're continuing … grow our penetration testing team and are looking for a talented Security Consultant to join us. Hybrid (UK) location with current SC preferred. #J-18808-Ljbffr ...

Morson Human Resources Limited is recruiting an experienced Supplier Assurance Lead to join the Cyber Security team. The role focuses on identifying, assessing and managing cyber risks across complex supplier ecosystems, going beyond standard due diligence to support business decisions. The post requires strong stakeholder engagement, SC clearance … eligibility, and the ability to translate technical risk into actionable guidance for procurement, legal and security teams in a hybrid North West #J-18808-Ljbffr ...

Associates is seeking an SC Cleared Python Developer for a remote contract in the UK, with London visits every 4–6 weeks. The role offers £400–£500 per day outside IR35, initial 6 months, ASAP start. Candidates should have active SC clearance and proven Python development experience … professional setting, with knowledge of secure coding practices and agile delivery. This contract-focused role targets defence/security sector projects. #J-18808-Ljbffr ...

Associates is seeking an experienced SC/DV-cleared Senior Infrastructure Engineer for a London-based hybrid role. You will design, implement and support secure Microsoft infrastructure across complex enterprise environments, focusing on identity, security, automation and operations. Active clearance is required, with 2–3 days onsite ...

DevOps Engineer with active enhanced DV clearance for permanent hire. You will operate within a defence-focused consultancy delivering solutions for National Security clients, with opportunities across multiple mission-critical projects. The role requires DV clearance, hands-on experience in DevOps, and skills in containers and IaC. Gloucestershire ...

Cleared DevOps/Site Reliability Engineer Own the pipeline. Protect the mission. We are working with a leading global IT and business consulting firm, deeply Embedded in UK Defence and National Security, to identify an experienced SC-cleared DevOps/SRE Engineer to join their defence … team. You'll be building and running the CI/CD pipelines, automation and observability tooling behind systems that support national security operations, driving DevSecOps best practice into environments where security and reliability have to work hand in hand, not compete with each other. Real technical ...

Atlassian/JSM Consultant (SC Cleared) *Remote* Role: Atlassian/JSM Consultant (SC Cleared) Specialism(s): Jira Service Management, Platform Configuration, Technical Enablement, Service Improvement Type: Contract, Daily Rate Pay Rate: £500 - £600 per day (Inside IR35) Duration: 6-12 Months (likely extension) Location: Fully Remote Security Clearance: Active SC Clearance Required Atlassian/JSM Consultant (SC Cleared) We are seeking an experienced Atlassian/JSM Consultant to support the configuration, optimisation, and ongoing improvement of a Jira Service Management Cloud platform. This role is ideal for someone who enjoys building effective service solutions ...

Cleared Data Architect - AWS Up to £870 per day London/Hybrid - 2 -3 days a week 6 months My client is an instantly recognisable consultancy who require a DV Cleared Data Architect with strong AWS experience. Key Requirements: Proven commercial experience working as a Data Architect within … Defence space. Active DV Clearance and sole UK nationality Strong AWS data lake, platform and security expertise Apache NiFi architecture, governance and pipeline delivery Secure data integration experience across multiple security domains API, file-based, legacy and bespoke integration design and delivery Data modelling, governance, lineage ...

Cleared Data Architect - AWS Up to £870 per day London/Hybrid - 2 -3 days a week 6 months My client is an instantly recognisable consultancy who require a DV Cleared Data Architect with strong AWS experience. Key Requirements: Proven commercial experience working as a Data Architect within … Defence space. Active DV Clearance and sole UK nationality Strong AWS data lake, platform and security expertise Apache NiFi architecture, governance and pipeline delivery Secure data integration experience across multiple security domains API, file-based, legacy and bespoke integration design and delivery Data modelling, governance, lineage ...

Analyst (MS Sentinel & Defender, SC Cleared) | Contract Length: 3 month initial contract Location: Harlow Hybrid initially (1 day per week onsite), potential for remote after first week Inside IR35 Clearance Required: SC clearance - candidates must have valid clearance We're looking for an experienced SOC Analyst Consultant to support … busy cyber security team within a large enterprise environment. Key Requirements: Demonstrable experience as a SOC Analyst Strong hands-on experience with SIEM, including Microsoft Sentinel Experience monitoring, triaging, and investigating security incidents Knowledge of incident response lifecycle and root cause analysis Experience with Microsoft Defender ...

scalable, reliable services. You will drive pipelines, manage Linux and cloud environments, and implement IaC and observability, collaborating with engineering teams while ensuring security and best practices are followed. DV clearance is required. #J-18808-Ljbffr ...

Cleared Infrastructure Engineer The backbone work that makes national security possible. We are working with a leading global IT and business consulting firm, deeply Embeded in UK Defence and National Security, to identify an experienced SC-cleared Infrastructure Engineer to join their defence team. ...

Cleared Platform Engineer Build the platforms that keep the country's most sensitive systems running. We are working with a leading global IT and business consulting firm, deeply embedded in UK Defence and National Security, to identify an experienced SC-cleared Platform Engineer to join their … hardening secure platforms that underpin critical national infrastructure, working across containerisation, orchestration and secure-by-design principles on programmes where reliability and security aren't nice-to-haves, they're the whole point. Expect real technical ownership, close collaboration with architects and security teams ...

Cleared Platform Engineer Build the platforms that keep the country's most sensitive systems running. We are working with a leading global IT and business consulting firm, deeply Embedded in UK Defence and National Security, to identify an experienced SC-cleared Platform Engineer to join their … hardening secure platforms that underpin critical national infrastructure, working across containerisation, orchestration and secure-by-design principles on programmes where reliability and security aren\'t nice-to-haves, they\'re the whole point. Expect real technical ownership, close collaboration with architects and security teams ...

Network Engineer (DV Cleared) JOB LOCATION: Stevenage, Six Hills Way, Stevenage SG1 2DA SECURITY CLEARANCE LEVEL: DV Clearance Needed - UKEO DURATION: 12months + Minimum WORK PATTERN: Fully on site; 4-5 days a week PAY RATE: £ 68.75 Per Hours Umbrella Inside IR35 Essential QUALIFICATIONS CCNA/CCNP … Support/Maintenance); DEx Network Operations is split into five domains, as follows: Network Collaboration (Unified Comms) Network DevOps Network Infrastructure (LAN) Network Security Network Services 1. Network Collaboration services : Collaboration tools, IP telephony and Video Conference. 2. Network DevOps : Automation and the development of processes/solutions ...

client, a high profile organisation, urgently require an experienced Security Platform Engineer to join their team on a permanent basis. In order to be successful, you will have the following experience: Experience within security engineering, DevSecOps or platform engineering Experience with Kubernetes security (including … RBAC, Network policies, containerisation and Kubernetes observability tools Experience with technical troubleshooting (Python, Go or Bash) GSEC, CISSP, CISM, OSCP will prove beneficial SC Cleared (DV Clearance is advantage) Within this role, you will be responsible for: Deploy, configure, and manage cloud security platform tools and technologies ...

Pulsar. You’ll translate designs into production‐ready software, participate in code reviews, and apply DevOps practices to deliver robust services for national security environments. DV clearance is required or eligible. #J-18808-Ljbffr ...

daily rates of £600-£700 outside IR35. The candidate will build and maintain containerised infrastructure, develop CI/CD pipelines, and collaborate across security and software teams to ensure high availability and robust performance. #J-18808-Ljbffr ...

/4HANA Technical Consultant/SAP Basis Consultant (SC Cleared) Location: Bristol, UK (Hybrid - 3 days per week onsite) Contract Length: 6 Months (Extension Likely) Day Rate: £500 - £550 per day (Inside IR35) Security Clearance: Active SC Clearance Required Overview We are seeking an experienced SC Cleared ...

skilled professional to support the operation, maintenance, and development of a critical network capability. You will be responsible for ensuring network availability, security, and performance while delivering architectural improvements and supporting key network initiatives. Essential Experience: Active DV Clearance Extensive network engineering experience in enterprise, defence, service provider … data centre environments Strong Cisco networking expertise, ideally CCNP certified Firewall and network security experience, ideally with Palo Alto technologies and PCNSE certification Experience with network design, implementation, and project delivery Knowledge of routing, switching, firewalls, and secure network architectures Strong stakeholder engagement and communication skills Key Responsibilities ...

skilled professional to support the operation, maintenance, and development of a critical network capability. You will be responsible for ensuring network availability, security, and performance while delivering architectural improvements and supporting key network initiatives. Essential Experience: Active DV Clearance Extensive network engineering experience in enterprise, defence, service provider … data centre environments Strong Cisco networking expertise, ideally CCNP certified Firewall and network security experience, ideally with Palo Alto technologies and PCNSE certification Experience with network design, implementation, and project delivery Knowledge of routing, switching, firewalls, and secure network architectures Strong stakeholder engagement and communication skills Key Responsibilities ...

/4HANA Technical Consultant/SAP Basis Consultant (SC Cleared) Location: Bristol, UK (Hybrid - 3 days per week onsite) Contract Length: 6 Months (Extension Likely) Day Rate: £500 - £550 per day (Inside IR35) Security Clearance: Active SC Clearance Required Overview We are seeking an experienced SC Cleared ...

Principal Security Consultant Location: UK Remote/Hybrid Security Clearance: SC Cleared, eligible for DV An exciting opportunity for an experienced Cyber Security and Information Assurance professional to join a growing consultancy delivering complex security programmes across Defence, Government and other … highly regulated sectors. This is a senior client facing role focused on Governance, Risk and Compliance (GRC), Security Assurance and Defence security frameworks. You will lead complex engagements, provide strategic security advice to senior stakeholders and help organisations navigate demanding security, assurance ...

communication skills, and be proficient in MS O365. This permanent position offers hybrid working arrangements and requires SC clearance, ensuring compliance with stringent security standards. Benefits include health and wellbeing resources and discount vouchers. #J-18808-Ljbffr ...

secure UK infrastructure in Cheltenham/Gloucester. This role focuses on proactive management, automation, and continuous improvement of platform operations within the National Security space. You will implement automation, maintain stable environments, and collaborate with the Tech Lead to manage risk and compliance. On-site requirements ...