226 to 250 of 2,832 Security Cleared Jobs

Sr. Principal Embedded Real-time Software Engineer

Hiring Organisation
Raytheon
Location
Tucson, Arizona, United States
Employment Type
Permanent
Salary
USD Annual
Hermans Rd BLDG 805 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. ...

Senior Principal Software Engineer with Test Equipment

Hiring Organisation
Raytheon
Location
Tucson, Arizona, United States
Employment Type
Permanent
Salary
USD Annual
BLDG 801 (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation ...

Software Engineer (Junior–Senior) | £35,000–£80,000+ | North East| Defence Sector

Hiring Organisation
IT Graduate Recruitment
Location
North East, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 per annum
build software that makes a real-world impact? Join a high-performing engineering team delivering mission-critical solutions within the defence and national security space. You’ll work on complex, high-stakes systems where reliability, performance, and security are paramount — contributing to technology that truly matters. … premise infrastructure (AWS/Azure/secure environments) Support CI/CD pipelines, testing, and deployment in regulated environments Ensure software meets strict security and compliance standards What We’re Looking For STEM degree (Computer Science, Engineering, Mathematics, Physics, or similar) Experience level: Junior: Strong academic background + ...

Network Security Engineer

Hiring Organisation
Gold Group Ltd
Location
Farnborough, England, United Kingdom
Title: Network Security Engineer (Firewalls/VPN/Palo Alto) Location: Farnborough (3 days onsite) Salary: £DOE + Benefits The Opportunity We looking for a skilled Network Security Engineer to join a growing team in Farnborough, focusing on the design, implementation and support of secure network … solutions, who can help protect and evolve a modern enterprise environment. You will play a key role in safeguarding critical systems, improving network security posture and supporting ongoing transformation projects. Key Responsibilities Design, implement and manage network security infrastructure Configure and support Palo Alto firewalls (policies ...

Google Workspace Administrator - Security-cleared

Hiring Organisation
Parker Shaw
Location
Bristol, United Kingdom
Employment Type
Contract
Contract Rate
GBP 35 Annual
library Work with the Project Delivery team in the migration of data and email into and out of Google Workspace Work with the Security team, Freedom of Information and Subject Access Request team to provide relevant support Work with Cyber Security on the best practices … delivery of complex projects from ideation to implementation Experience in data migrations and migration tools Deep understanding of messaging protocols and email security Experience in using Google Apps Manager commands (GAM) Experience managing SaaS based messaging platforms such as Google and Office 365 Experience in managing a large ...

Penetration Tester, £650-£700

Hiring Organisation
SmartSourcing Ltd
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 650 - 700 Annual
CLEARED CHECK TEAM LEAD (CTL)/CHECK TEAM MEMBER (CTM), PEN TESTER/PENETRATION TESTER - FULLY REMOTE - CONTRACT - RATES £650/£700 PD OUTSIDE OF IR35 FULLY REMOTE with occasional client visits to Manchester, North West, or Newcastle upon-Tyne, North East. Working in an SC Security Cleared environment, You will hold current SC Clearance or DV (Developed Vetting) Skills required: CSTL or CSTM-essential (NCSC) Previous experience of penetration testing public sector or critical national infrastructure (CNI) systems and networks. Azure,AWS On-prem Infrastructure Containers,Kubernetes Excellent communication skills, with previous coaching ...

Security Architect - SC Cleared - Outside IR35

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 550 Daily
Security Architect - SC Cleared - Outside IR35 Location : London Length: Initial 6 Months Type : 1 day a week on-site Clearance : Active SC Clearance IR35: Outside Rate: £500 - £550 Contingency : Must be able to start within 1-2 weeks Sanderson G&D are seeking a Security Architect who will provide strategic cyber security advice and guidance to digital product teams, acting as a Close Support Partner to ensu click apply for full job details ...

Technical Cyber Security Consultant - SC cleared

Hiring Organisation
Sanderson Government and Defence
Location
United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Technical Cyber Security Consultant - SC cleared Location: Remote/UK based (Quarterly - UK travel) Contract Type: Full-time, Permanent Salary: Competitive + Benefits About the Role The Cyber Security Consultant will support the organisation's digital security risk management capability through the identification ...

Back End Developer (DV Cleared)

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£75,000
Cleared Backend Developer Location: UK Wide Clearance: DV clearance required Sector: Defence & National Security Role Summary Our client is seeking DV cleared Backend Developers to support high impact Defence and Security programmes. You will design, build and operate secure, cloud-native backend services that … applications using technologies such as Java (Spring Boot), Python (FastAPI), Node.js and modern datastores. Build solutions within an Agile and DevSecOps environment, embedding security and quality throughout the delivery lifecycle. Integrate backend services into CI/CD pipelines, supporting automated testing and deployment. Ensure systems are reliable, resilient ...

Business Development Manager (JOSCAR)

Hiring Organisation
Red King Resourcing
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 35,000 - 50,000 Annual
specialist recruitment agency with a strong track record across technology and professional services. We are expanding our presence within the aerospace, defence, and security sectors and are looking for a driven Business Development Manager to lead growth via JOSCAR-accredited clients. The Role This is a pure business … within the JOSCAR framework. You will be responsible for identifying, engaging, and securing new business opportunities, particularly with organisations requiring vetted, security-cleared professionals. You'll play a key role in positioning Red King as a trusted recruitment partner within highly regulated environments. Key Responsibilities Generate ...

SC Cleared Data Engineer

Hiring Organisation
IO Associates
Location
Manchester, Lancashire, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 - 65,000 Annual
Azure Data Engineer Location: Manchester, hybrid, 2 days in office Salary: £45,000-£65,000 Clearance: Active SC required Start date: ASAP We are looking for an Azure Data Engineer to join a team delivering ...

DevOps Tester (SC Cleared)

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
DevOps Engineer (Performance Testing) 6 Months Contract + extension £600 per day (Inside IR35) Remote working Please note active SC Clearance is needed for the role A leading global consultancy is looking for an experienced ...

Event Management Consultant - DV cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day
Role Overview We are seeking an experienced Event Management Consultant to join the Hosting and Tooling Team, supporting both operational (RUN) and project-based activities. You will work closely with Consultants, Engineers, Analysts, and client ...

Java Developer

Hiring Organisation
Sanderson Government and Defence
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
Salary
£50,000
secure, scalable solutions across critical national infrastructure and government services. Due to the nature of the work, candidates must be eligible for UK Security Clearance. This requires a minimum of 5 years continuous UK residency, with no absences of 6 months or more during this period. What … Flexibility is expected to support client delivery where required. If you're a skilled Java Developer looking to work on impactful, security-cleared projects, we'd love to hear from you. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse ...

Senior Security Risk Assurance Manager

Hiring Organisation
Sanderson Government and Defence
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Senior Security Risk Assurance Manager - SC cleared Location: Hybrid (3 days per week on-site presence required - various locations) Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role The Senior Security Risk Assurance Manager plays a critical role in strengthening the organisation … security posture through strategic risk-based assurance activities. This role supports informed decision-making across the enterprise by providing expert insight into the effectiveness of security controls, risk management practices, and supply chain security. The position may sit within one of several assurance functions, including internal ...

Principal Systems Engineer - Onsite

Hiring Organisation
Raytheon
Location
Tucson, Arizona, United States
Employment Type
Permanent
Salary
USD Annual
MULTI PURPOSE FAC 928 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Top Secret Security Clearance Status: Active and existing security clearance required on day 1 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling to help our nation and allies defend freedoms ...

Senior Systems Engineer (Onsite)

Hiring Organisation
Raytheon
Location
Tucson, Arizona, United States
Employment Type
Permanent
Salary
USD Annual
Hermans Rd BLDG 848 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. ...

Salesforce Developers x 4 - Apex, Lightning Web, LWC, Agile

Hiring Organisation
Xpertise
Location
City, Belfast, United Kingdom
Employment Type
Contract
Contract Rate
GBP 650 Daily
DevOps Strong Cloud experience - AWS, Azure, GCP Inside IR35 - excellent rate Initially hybrid working but then remote Candidates must be willing to undergo security SC Clearance Please send CVs immediately - Salesforce Developers x 4 - Apex, Lightning Web, LWC, Agile ...

Senior Software Engineer

Hiring Organisation
Copello Global
Location
Cheltenham, England, United Kingdom
Golang Python Hybrid Working 3 days per on site and 2 days per week from home with an early finish on a Friday. Security Clearance Eligibility and a willingness to undergo a higher level of government clearance will be required for this role but you can start while ...

Senior Software Engineer

Hiring Organisation
Copello Global
Location
Manchester, England, United Kingdom
Golang Python Hybrid Working 3 days per on site and 2 days per week from home with an early finish on a Friday. Security Clearance Eligibility and a willingness to undergo a higher level of government clearance will be required for this role but you can start while ...

Data Scientist

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent
Salary
£75,000
with cloud platforms (AWS or Azure preferred) Familiarity with Docker, Linux/Unix environments, Git, and testing practices Understanding of data governance and security best practices Desirable Skills Experience using GPUs in cloud environments Knowledge of MLOps, CI/CD pipelines, and monitoring ML models Experience building APIs ...

Data Science - Assistant Manager

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
with cloud platforms (AWS or Azure preferred) Familiarity with Docker, Linux/Unix environments, Git, and testing practices Understanding of data governance and security best practices Desirable Skills Experience using GPUs in cloud environments Knowledge of MLOps, CI/CD pipelines, and monitoring ML models Experience building APIs ...

Software Developer - Python / AI

Hiring Organisation
Peregrine
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£50000 - £72500/annum
experience) AWS Services Active BPSS, SC clearance or eligible for clearance Desirable skills: Experience supporting AI or data driven platforms Knowledge of cyber security or fraud prevention domains Experience working within government or critical national infrastructure environments As a permanent employee at Peregrine, you’ll be part ...

Software Developer Python

Hiring Organisation
Peregrine
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
Salary
£70,000
experience) AWS Services Active BPSS, SC clearance or eligible for clearance Desirable skills: Experience supporting AI or data driven platforms Knowledge of cyber security or fraud prevention domains Experience working within government or critical national infrastructure environments As a permanent employee at Peregrine, youll be part ...

Data Architect (Manager)

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
skills Why Apply? Work on high-profile, large-scale transformation programmes Influence enterprise-level data strategy Join a consulting-led, innovation-driven environment Security clearance eligibility required (UK-based candidates with 5-year residency). ...