926 to 950 of 1,773 Permanent Security Cleared Jobs

Machine Learning Engineer

Hiring Organisation
Anson Mccade
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Opportunity Join a leading digital and cyber consultancy at the forefront of AI innovation, working on mission-critical projects that support National Security across the UK. This is a unique opportunity for an experienced Machine Learning Engineer to develop cutting-edge AI, Machine Learning and Generative AI solutions … genuine impact while developing cutting-edge solutions, we'd love to hear from you. Please note: Successful applicants must be eligible to obtain Security Clearance. ...

Software Engineer - SC

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Romsey, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum Benefits package
Software Engineer Hybrid - 2 days per week onsite in either Romsey/Gloucester/Woking Up to £60,000 per annum + benefits SC clearance We are looking for a talented Software Engineer to join ...

Senior Java Engineer

Hiring Organisation
Anson Mccade
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Senior Java Engineer Location: Newcastle upon Tyne (Hybrid 3 days onsite) Salary: Up to £60,000 We're looking for a Senior Java Engineer to join a growing engineering team delivering enterprise-scale solutions for ...

Defence Consultant Lead

Hiring Organisation
17918
Location
London, United Kingdom
hackajob is collaborating with Kainos to connect them with exceptional professionals for this role. Join Kainos and Shape the Future At Kainos, we re problem solvers, innovators, and collaborators - driven by a shared mission to ...

Processor Technical Specialist

Hiring Organisation
17918
Location
Edinburgh, Midlothian, United Kingdom
hardware-based role. Leonardo operates a flexible working policy and so the opportunity for a hybrid working solution could be explored. Security Clearance This role is subject to pre-employment screening in line with the UK Government’s Baseline Personnel Security Standard (BPSS). An additional … range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit: https://careers.uk.leonardo.com/ ...

SC Cleared Data Architect

Hiring Organisation
17918
Location
Watford, Hertfordshire, United Kingdom
Cleared Data Architect Up to £750 per day Inside IR35 London Hybrid (3 Days Per Week) Rate: Up to £750 per day IR35: Inside IR35 Location: London (3 Days Per Week Onsite) Contract Length: Initial 3 Months with Strong Extension Potential Clearance: Active SC Clearance Required The Opportunity … looking for an experienced SC Cleared Data Architect to join a high-profile data and technology programme, providing hands-on architecture leadership across a complex enterprise environment. This is a delivery-focused role, working closely with software engineering, data engineering and business teams to design and implement enterprise-aligned ...

IT Service Desk Engineer

Hiring Organisation
MASS Consultants
Location
St. Neots, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£30,000
have Previous experience providing 1st or 2nd line Service Desk support. Experience working within Service Level Agreements (SLAs). An interest in IT security or supporting secure environments. Our non-negotiables Due to the highly secure nature of the projects that you will be involved with, you must … National and eligible to work in the UK. Eligible to obtain and maintain UK Government Security Check (SC)-level security clearance. Who is MASS? MASS is an independent, global technology company, trusted by highly secure organisations to provide advanced digital services that manage data and keep ...

Lead Security Analyst

Hiring Organisation
Hackajob Ltd
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£80,000
government departments, agencies, and critical national infrastructure owners to improve how they detect, respond to, and learn from cyber threats. As a Lead Security Analyst, you'll be the most senior analyst on your engagement, setting the technical direction for the SOC and owning the quality of what … controlled, peer-reviewed, and continuously improved - not left to age in a SIEM. You'll also be the trusted technical interface for client security stakeholders, translating what the SOC is seeing into the language that informs decisions. The UK public sector context matters here. You'll align your ...

Senior Systems Integration and Test 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: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired ...

SENIOR ICT INFRASTRUCTURE ENGINEER

Hiring Organisation
Jobleads-UK
Location
United Kingdom
line support, the post‐holder combines day‐to‐day user support and desk‐side work with expert‐level incident resolution, security‐focused configuration, and platform optimisation in a government and defence context. They will own and enhance key services such as Intune, Entra ID, Purview, Conditional Access … endpoint security, while leading improvement initiatives, driving compliance with frameworks such as ISO 27001 and Cyber Essentials, and acting as a senior technical reference point and mentor within the ICT team. Responsibilities Own the engineering, architecture, and governance of core UK ICT platforms, including Microsoft 365, Intune, Entra ...

Software Engineer

Hiring Organisation
Inspire People
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
join a rapidly growing engineering team in Farnborough. You will help design and deliver secure digital solutions that support Defence and National Security missions, working on complex technical challenges where reliability, security and operational impact matter. Permanent role, salary up to £75,000 plus benefits with … Golang experience Experience building or deploying solutions in AWS or Azure JavaScript, TypeScript and React Automated testing frameworks Agile and DevSecOps delivery Web security principles and secure coding practices Experience in Defence, National Security or another secure environment Benefits Salary range £60,000 - £75,000 dependent ...

Security Architect (SC cleared)

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Title: Technical Cyber Security Architect (SC) Location: Remote (UK-based) with travel as required Employment Type: Full-time, Permanent Security Clearance: Candidates must hold SC level clearance and meet UK residency requirements About the Role We're looking for a Security Architect to join ...

Project Co-ordinator

Hiring Organisation
NHS England
Location
Any NHSE office, LS1 4AP, United Kingdom
Salary
£39959.00 to £48117.00
those things that are best done once for the whole NHS. Our staff bring expertise across clinical, operational, commissioning, technology, data science, cyber security, software engineering, education, and commercial specialisms -- enabling us to design and deliver high-quality NHS services. In March 2025, the Government announced that … both the shortlisting and interview processes Important: Please be aware there are residency requirements you need to meet: All NHS England Cyber Security personnel must hold Security Clearance level as a minimum. To meet National Security Vetting requirements, SC clearances require 5 years continuous ...

MK0 Lead Systems Engineer

Hiring Organisation
Hackajob Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£75,000
offs against supporting detection schemes Experience of Integration, Test, Evaluation and Acceptance (ITEA) Strong written and verbal communication skills Ability to obtain SC security clearance Experience of working with a variety of internal and external stakeholders What else would help: Degree (or equivalent experience) in a relevant engineering … closely aligned with most of the criteria, or you can demonstrate relevant transferable skills, we would still love to hear from you. Security Clearance This role is subject to pre-employment screening in line with the UK Government's Baseline Personnel Security Standard (BPSS). ...

Senior Linux System Administrator

Hiring Organisation
Salt
Location
United Kingdom
Employment Type
Permanent
Senior Linux Systems Administrator (DV Cleared/DV Eligible) Location: Near Reading (Hybrid) Salary: Competitive + Bonus + Excellent Benefits + £5,000 DV Allowance (where applicable) Senior Linux Systems Administrator We're partnering with a leading organisation delivering secure technology solutions that support some … opportunity to join a highly skilled engineering team responsible for maintaining and evolving a large-scale data platform that underpins advanced cyber security and data science capabilities. Working within a DevOps environment, you'll help deliver continuous improvements across a secure, mission-critical infrastructure. Due to the nature ...

Senior Linux System Administrator

Hiring Organisation
Salt
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Senior Linux Systems Administrator (DV Cleared/DV Eligible) Location: Near Reading (Hybrid) Salary: Competitive + Bonus + Excellent Benefits + £5,000 DV Allowance (where applicable) Senior Linux Systems Administrator We're partnering with a leading organisation delivering secure technology solutions that support some … opportunity to join a highly skilled engineering team responsible for maintaining and evolving a large-scale data platform that underpins advanced cyber security and data science capabilities. Working within a DevOps environment, you'll help deliver continuous improvements across a secure, mission-critical infrastructure. Due to the nature ...

Senior Linux System Administrator

Hiring Organisation
17918
Location
Chester, Cheshire, United Kingdom
Senior Linux Systems Administrator (DV Cleared/DV Eligible) Location: Near Reading (Hybrid) Salary: Competitive + Bonus + Excellent Benefits + £5,000 DV Allowance (where applicable) Senior Linux Systems Administrator We're partnering with a leading organisation delivering secure technology solutions that support some … opportunity to join a highly skilled engineering team responsible for maintaining and evolving a large-scale data platform that underpins advanced cyber security and data science capabilities. Working within a DevOps environment, you'll help deliver continuous improvements across a secure, mission-critical infrastructure. Due to the nature ...

C++ Software Engineer

Hiring Organisation
17918
Location
Southampton, Hampshire, United Kingdom
even if you might not have experience in all the above. The most important skill is a good attitude and willingness to learn. Security Clearance This role is subject to pre-employment screening in line with the UK Government’s Baseline Personnel Security Standard (BPSS). … additional range of Personnel Security Controls referred to as National Security Vetting (NSV) will apply, this includes meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). Why join us At Leonardo, our people are at the heart of everything ...

Senior SOC Engineer

Hiring Organisation
Reed Technology
Location
Basingstoke, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
Senior SOC Engineer - Hybrid Join a leading cyber security services organisation as a Senior SOC Engineer , taking ownership of the technology, automation, and engineering capabilities that support a modern Security Operations Centre (SOC). The Role You'll design, deploy, and enhance core SOC platforms including … SIEM, XDR, SOAR, automation, and security tooling , driving improvements in threat detection, response, and operational efficiency. Working closely with operational teams, you'll support customer onboarding, develop automated workflows, and help shape the future direction of SOC engineering. Key Responsibilities Design, deploy and optimise SIEM, XDR and SOAR ...

Chief Project Engineer

Hiring Organisation
Hackajob Ltd
Location
Basildon, Essex, South East, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£95,000
delivery of the equipment and lead the technical direction of all aspects of the solution delivery including adherence to safety and security regulations. Responsibilities include: Be delegated by the business as the Design Authority & Company Technical Signatory for the required products. Represent, supported by Subject Matter Experts … even if you might not have experience in all the above. The most important skill is a good attitude and willingness to learn. Security Clearance This role is subject to pre-employment screening in line with the UK Government's Baseline Personnel Security Standard (BPSS). ...

Software Engineer - Senior Levels

Hiring Organisation
Hackajob Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Part Time
Salary
£70,000
even if you might not have experience in all the above. The most important skill is a good attitude and willingness to learn. Security Clearance This role is subject to pre-employment screening in line with the UK Government's Baseline Personnel Security Standard (BPSS). … additional range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit: join us At Leonardo ...

Lead Test Solutions Engineer

Hiring Organisation
17918
Location
Luton, Bedfordshire, United Kingdom
Chartered Engineer status, or a member of a professional engineering institution Travel within the UK and Europe may be required for this role. Security Clearance This role is subject to pre-employment screening in line with the UK Government s Baseline Personnel Security Standard (BPSS). … additional range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit: Why join us At Leonardo ...

Data Scientist

Hiring Organisation
Hackajob Ltd
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£65,000
opportunity to use advanced analytics and data science techniques to influence business strategy, improve operational performance, and deliver meaningful outcomes across the organisation. Security Clearance This role is subject to pre-employment screening in line with the UK Government's Baseline Personnel Security Standard (BPSS). … additional range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit: join us At Leonardo ...

Quality Assurance Engineer

Hiring Organisation
Hackajob Ltd
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£45,000
engaging with Customers and Suppliers, demonstrating professionalism and responsiveness. Previous experience working in a high-precision manufacturing environment or similarly detail-oriented settings. Security Clearance This role is subject to pre-employment screening in line with the UK Government's Baseline Personnel Security Standard (BPSS). … additional range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit: join us At Leonardo ...

Business Support Coordinator Personal Assistant

Hiring Organisation
Hackajob Ltd
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£35,000
even if you might not have experience in all the above. The most important skill is a good attitude and willingness to learn. Security Clearance This role is subject to pre-employment screening in line with the UK Government's Baseline Personnel Security Standard (BPSS). … additional range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit: join us At Leonardo ...