1,326 to 1,350 of 2,171 Security Cleared Jobs

Senior Database Engineer - SC Cleared

Hiring Organisation
Sanderson Government and Defence
Location
Bath, Somerset, UK
Employment Type
Full-time
redundant/high-risk data structures Implement data retention and archival strategies Improve performance (indexing, partitioning, query tuning) Strengthen HA, resilience, and database security Safely promote schema changes through controlled release processes Required Experience Deep hands-on Microsoft SQL Server expertise Experience with large enterprise databases (100s ...

Senior Database Engineer - SC Cleared

Hiring Organisation
Sanderson Government and Defence
Location
Taunton, Somerset, South West, United Kingdom
Employment Type
Contract
Contract Rate
£425 - £450 per day
redundant/high-risk data structures Implement data retention and archival strategies Improve performance (indexing, partitioning, query tuning) Strengthen HA, resilience, and database security Safely promote schema changes through controlled release processes Required Experience Deep hands-on Microsoft SQL Server expertise Experience with large enterprise databases (100s ...

Cloud Resource Manager (Capacity Manager) - DV Cleared

Hiring Organisation
Experis
Location
Basingstoke, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
Up to £600 per day
while maintaining stability, availability, and cost control. The Cloud Resource Manager (Capacity Manager) will lead service assurance and continuous improvement within a high security operational setting. About the Role - Cloud Resource Manager (Capacity Manager) As a Cloud Resource Manager (Capacity Manager) , you will own service performance across infrastructure ...

Senior Project Manager - Defence - SC / DV Clearance

Hiring Organisation
CBSbutler Holdings Limited
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent
Senior Project Manager - Defence Permanent based in Hampshire - Hybrid - 2-3 days per week £85K - £100K SC/DV Clearance is essential for this role Hiring for a Senior Project Manager to lead delivery of ...

Scientist, Space Vehicle Systems Engineer

Hiring Organisation
L3Harris Technologies
Location
Palm Bay, Florida, United States
Employment Type
Any
Salary
GBP Annual
externally Coordinate with Space Vehicle engineering peers to ensure implementation of lessons learned and best practices Ability to achieve DoD S/TS security clearancesQualifications: Bachelor's Degree and minimum 12 years of prior relevant experience. Graduate Degree and a minimum of 10 years of prior related experience. … testing, and troubleshooting Experience working with external suppliers and subcontractors Experience in mentoring and growing technical staffPreferred Additional Skills: Active TS/SCI security clearance Familiarity with active and/or passive Radio Frequency (RF) mission payloads Familiarity with System-level performance analysis (e.g., image analysis, thermal analysis ...

Senior Software Engineer

Hiring Organisation
MBDA UK
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £75000/annum
this role) Dynamic (hybrid) working : Typically for this role you will work 3-5 days per week on-site due to workload classification. Security Clearance: British Citizen or a Dual UK national with British citizenship Restrictions and/or limitations relating to nationality and/or rights … work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based ...

Manufacturing Test Engineer

Hiring Organisation
MBDA UK
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 Annual
products. Salary : Circa £45,000 dependent on experience Dynamic (hybrid) working : 4-5 days per week on-site due to workload classification Security Clearance : British Citizen or a Dual UK national with British citizenship Restrictions and/or limitations relating to nationality and/or rights to work … apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based on company performance ...

Product Assurance Manager - Production Projects

Hiring Organisation
MBDA UK
Location
Bolton, Greater Manchester, United Kingdom
Employment Type
Permanent
Salary
£60000/annum
Chain teams. Salary : Circa £60,000 depending on experience Dynamic (hybrid) working : 3-4 days per week on-site due to workload classification Security Clearance : British Citizen or a Dual UK national with British citizenship. Restrictions and/or limitations relating to nationality and/or rights … work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company Bonus: Bonus ...

Software Engineers (Software Resource and Capability)

Hiring Organisation
MBDA UK
Location
Bolton, Middle Hulton, Greater Manchester, United Kingdom
Employment Type
Permanent
Salary
£40000/annum
Team on Test Software. Salary :£40,000 - £75000 depending on experience Dynamic (hybrid) working :3 to 4 Days a week in the office Security Clearance : British Citizen or a Dual UK national with British citizenship . Restrictions and/or limitations relating to nationality and/or rights … work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based ...

Solutions Architect

Hiring Organisation
Meritus
Location
London Area, United Kingdom
defined. You will also be responsible for guiding architectural artefacts through internal governance forums while ensuring solutions align with enterprise architecture principles and security requirements. Main Responsibilities: Lead the development of High Level Design (HLD) documentation in collaboration with vendor architecture and design teams, ensuring integration approaches … system interfaces are clearly defined. Drive architectural artefacts through internal governance forums, incorporating feedback and securing formal design approval. Work closely with Cyber Security teams to ensure solutions include required security controls and align with organisational security standards. Engage with internal stakeholders across technology ...

Infrastructure Virtualisation Engineer

Hiring Organisation
Matchtech
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
client, a recognised leader within the Defence & Security industry, is seeking a skilled Infrastructure Virtualisation Engineer for a contract role. This position involves supporting critical virtualisation infrastructure that underpins national security platforms. You will be working within the technical team responsible for designing, developing, and validating … virtual estate components essential to mission-critical systems. Your expertise will help ensure the stability, resilience, and security of vital virtual infrastructure used by Defence operations. Key Responsibilities: Design, develop, build, and validate virtualisation components within the NSoIT(D) Platform Produce and review design artefacts at all levels ...

Software Engineer (Experienced, Senior)

Hiring Organisation
Boeing
Location
Hazelwood, Missouri, United States
Employment Type
Permanent
Salary
USD Annual
program located in Berkeley, MO . This position will focus on developing Vehicle Management System (VMS) software to support the Boeing Defense, Space & Security (BDS) business organization. The Vehicle Management System provides flight and subsystem control for the platform. Our teams are currently hiring for a broad range … permanent resident, refugee, or asylee. Export Control Details: US based job, US Person required Relocation This position offers relocation based on candidate eligibility. Security Clearance This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim ...

HR Manager (Standalone)

Hiring Organisation
Policy Monitor
Location
Wimbledon, London, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
Company Policy Monitor is a cyber security company founded by experts with extensive experience in operational and risk management. Our flagship solution, Policy Monitor previously known as CSPM, is a policy management system that incorporates GDPR, US NIST and UK CE cyber security standards to guide … organisations through complex industry-certified accreditation assessments. We evolve safety procedures and protocols, providing security policy management solutions and services to Measure, Manage and Monitor cyber risk and guard against cyber attacks. Job Overview We are seeking an experienced and hands-on HR Manager to lead and deliver ...

Experienced Embedded Software Engineer

Hiring Organisation
Boeing
Location
Saint Charles, Missouri, United States
Employment Type
Permanent
Salary
USD Annual
until Mar. 21, 2026 Export Control Requirements: This is not an Export Control position. Relocation This position offers relocation based on candidate eligibility. Security Clearance This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim ...

FPGA Engineer (Graduate - Senior)

Hiring Organisation
RedTech Recruitment Ltd
Location
Derby, Derbyshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£65,000
FPGA Engineer (Graduate - Senior) A brilliant opportunity to join an innovative team building high-integrity, security-critical FPGA solutions. Whether youre a recent graduate building foundations or a seasoned engineer leading architecture and verification, youll work across cutting-edge designs used in complex, mission-critical products (with exposure … communication, and time-management; able to work autonomously and collaboratively. *** Due to the nature of the projects and this requiring very high level security clearance, you must be a British Citizen, and have lived in the UK consistently for the past decade - you should be happy to gain ...

Data Platform Engineer

Hiring Organisation
Matchtech
Location
Penwortham, Lancashire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 74 Hourly
both cloud and on premises platforms. You will play a key role in ensuring that all data systems comply with industry regulations and security standards while enabling efficient access for analytics and operational teams. A strong command of Apache NiFi is essential for this role. You will … error resolution, and flow control. Integrate NiFi with cloud platforms, databases (SQL & NoSQL), APIs, and third-party systems. Ensure compliance with regulatory and security requirements across data storage, transfer, and access layers. Support data migration efforts and implement disaster recovery protocols. Continuously monitor data infrastructure performance and recommend ...

Data Engineer

Hiring Organisation
SF Recruitment
Location
Shropshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £70000/annum
East Sussex, West Sussex, Surrey Type: Permanent, Hybrid (2 days p/week onsite) Salary: £55,000-£70,000 base D.O.E + benefits Security clearance: Must be eligible for SC clearance We are looking for an experienced Data Engineer to join a growing technology team delivering modern data … Python or Bash Familiarity with cloud platforms, ideally AWS Understanding of data integration, transformation and orchestration Experience using version control such as Git Security clearance Due to the nature of the work, candidates must be eligible for Security Check (SC) clearance. Applicants will normally need ...

Project Manager

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
Greater Bristol Area, United Kingdom
Project Manager/PMO Specialist – Defence – SC Cleared We are seeking a Project Manager/PMO Specialist to support the delivery of complex transformation programmes in defence and national security environments. The role will focus on establishing strong programme governance, coordinating delivery activities, and ensuring effective reporting … including governance, reporting, and programme controls. Excellent stakeholder management and communication skills. Strong organisational and problem-solving abilities. Desirable Experience within defence, national security, or government environments. Familiarity with Agile and traditional delivery methodologies. Professional certifications such as PRINCE2, MSP, or Agile. We have 10+ roles available ...

Senior IT Project Manager

Hiring Organisation
SF Recruitment
Location
Shropshire, United Kingdom
Employment Type
Permanent
Salary
£80000 - £85000/annum
management skills, including senior-level engagement Solid financial and commercial understanding (budgets, forecasting, contract models) Strong planning, risk management, and delivery governance capability Security & eligibility Due to the nature of the work, appointment is subject to Security Check (SC) clearance. Continuous UK residency for the past ...

Transformation Consultant

Hiring Organisation
Experis UK
Location
City of London, London, United Kingdom
Transformation Consultant - Permanent & Contract Opportunities Salary: £60,000–£70,000 or Contract day rate competitive Location: Bristol or London (Hybrid) Security Clearance: Active SC or DV – Essential Huge Opportunity to Join a high-profile Defence & Security transformation programme, delivering critical change across digital, cyber and workforce ...

Sr. Associate, Network Planning Engineer (IPSAC) - Melbourne, FL

Hiring Organisation
L3Harris Technologies
Location
Melbourne, Florida, United States
Employment Type
Permanent
Salary
USD Annual
executing service disconnects throughout the establish Network/CPE per customer and program request via establish program disconnect process. Ability to obtain a security clearance which requires U.S. Citizenship. Qualifications: Bachelor's Degree and a minimum of 2 years of prior related experience. Graduate Degree or equivalent with … substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment ...

Lead Data Architect

Hiring Organisation
Searchability NS&D
Location
Cheltenham, England, United Kingdom
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 … 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 ...

IAM Delivery Consultant

Hiring Organisation
83zero Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Delivery Consultant - Cyber Security London/Manchester/Woking (Hybrid) £80,000 - £90,000 + bonus + benefits A leading cyber security consultancy is looking for an Identity & Access Management (IAM) Delivery Consultant to join its growing Digital Identity team. You'll work with major … Hybrid working model (home, office, client site) SC clearance eligibility required (5 years UK residency) A great opportunity to join a growing cyber security consulting practice working on high-impact identity programmes. ...

Software Systems - Product Delivery Manager x 2

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£80 - £83/hour
Delivery roles on Military Avionics Projects + 6 month initial contracts + £83 per hour - Inside IR35 + Hybrid working from Reading + SC Cleared roles Key Skills: + Background in Military Avionic Systems eg. AMPA, FCAS, + SC Cleared Software Systems Engineer - Product Owner We're looking … Delivery roles on Military Avionics Projects + 6 month initial contracts + £83 per hour - Inside IR35 + Hybrid working from Reading + SC Cleared roles ...

Embedded Software Engineer

Hiring Organisation
Tec Partners
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Contract
Contract Rate
£65 - £85/hour
Embedded Software Engineer - Linux/C++/Embedded Cambridge, UK - Onsite (4-5 days per week) £65 - £85 per hour (SC Cleared, mid-senior level) Initial 6 months (strong likelihood of extension) Active SC clearance required (mandatory) An opportunity has arisen for an experienced Software Engineer to join … highly technical engineering environment delivering advanced systems within the UK defence and national security sector. This role is suited to a mid-senior level engineer with a strong Linux and embedded software background who can integrate quickly into an established team and provide immediate impact. The position ...