1,901 to 1,925 of 4,808 Security Cleared Jobs in England

Radar Health Systems Engineer

Location
Newcastle upon Tyne, England, United Kingdom
power‐up and shutdown sequencing of a complex, distributed system Operating state and power state management Data Management (recording, distribution, retrieval, and erasure) Security features Contribute to System Architecture and allocation of functions to Line Replaceable Items (LRIs) utilising Cameo to perform Model Based Systems Engineering. Author System … ability to contribute to shape complex areas of system design Demonstrable experience taking responsibility for outcomes and contributing to technical decisions Security Clearance This role is subject to pre‐employment screening in line with the UK Government’s Baseline Personnel Security Standard (BPSS). An additional ...

Senior Test Solutions Engineer

Hiring Organisation
Hackajob Ltd
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
with airborne sensor systems. Travel within the UK will be required for this role Travel within Europe may be required for this role Security Clearance This role is subject to pre-employment screening in line with the UK Governments 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 ...

Network Development Engineer (AWS)

Location
Greater London, England, United Kingdom
environment To be considered for this role you must be a UK national and able to obtain and maintain a UK Government Security Clearance. Further details found here: https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels About the team … through any of networking configuration tools, Infrastructure as Code or scripting. Preferred Qualifications Thorough understanding of TCP/IP networking, routing, and Network Security architecture and core technologies such as IP, TCP, OSPF, BGP, MPLS, load balancers, firewalls, ACLs, DNS, DHCP, IP address management. Knowledge & experience of Linux ...

Senior Defence Systems Technologist

Location
Greater London, England, United Kingdom
London, United Kingdom | Posted on 17/09/2026 Darter is a strategic consultancy dedicated to strengthening the UK's national security, resilience and prosperity in the digital age. We partner with senior leaders across defence, government and technology to cut through complexity, shape strategy and accelerate … solution architecture views that explain how capabilities fit into the wider Defence ecosystem. Identifydependencies across areas such as networks, cloud, data, identity, security, gateways,infrastructureand other programmes. Consider interoperability,integrationand information exchange from the outset. Develop and assess technical options,identifyingrisks,trade-offsand opportunities for reuse. Apply technical ...

Solutions Architect

Location
Portsmouth, England, United Kingdom
Solutions Architect | UK Wide | Hybrid Location: Glasgow, Bristol, London, or Portsmouth (2-3 days onsite) Salary: Up to £77,000 dependent on experience Security Clearance: SC eligible We're looking for an experienced Solutions Architect to join a team driving large-scale digital transformation across a complex engineering ...

Cyber Project Coordinator

Hiring Organisation
Littlefish
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£40,000
helping us continue our growth journey. We're looking for a highly organised Cyber Project Coordinator to support the successful delivery of cyber security and technology projects across our client portfolio. If you enjoy keeping projects on track, coordinating stakeholders, and working in a fast-paced technology environment … liaison between clients, internal delivery teams and suppliers. Supporting service transition and operational readiness activities. Assisting with compliance, information governance and security assurance requirements. Producing stakeholder updates, meeting notes and project reporting packs. We need a candidate with: Experience supporting projects, programmes or operational delivery activities. Strong organisational ...

Principal Vulnerability Researcher

Hiring Organisation
Hackajob Ltd
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
support advanced research and development initiatives. The successful candidate will conduct in-depth technical investigations across hardware and software systems to identify security vulnerabilities, develop bespoke tools, and contribute to the discovery and analysis of emerging threats. This role requires a strong technical foundation, problem-solving ability … work collaboratively within multidisciplinary teams. Key Responsibilities Perform hardware and software teardowns, characterisation, and reverse engineering. Conduct detailed analysis of platforms to identify security weaknesses, bugs, and potential exploits. Examine network protocols and system behaviours to uncover vulnerabilities. Collaborate with cross-functional teams to deliver innovative technical solutions ...

Solutions Architect

Location
West of England, England, United Kingdom
Solutions Architect | UK Wide | Hybrid Location: Glasgow, Bristol, London, or Portsmouth (2-3 days onsite) Salary: Up to £77,000 dependent on experience Security Clearance: SC eligible We're looking for an experienced Solutions Architect to join a team driving large-scale digital transformation across a complex engineering ...

OT SCADA Engineer

Location
West of England, England, United Kingdom
diagnosis, optimisation and continuous improvement. You will ensure OT systems are robust, resilient and consistently available, complying with regulatory, health & safety and cyber‐security requirements, while aligning with established OT standards and governance. Key Responsibilities Design, configure, commission and support SCADA systems , including alarms, data handling, trending, archiving … budgets and change governance. Provide reactive operational support , including fault diagnosis, root cause analysis and follow‐up actions Apply OT technical standards, cyber‐security controls and health & safety requirements consistently, contributing to continuous improvement and best practice. Design, develop and commission PLC software for new assets , and provide ...

Systems Engineer - Technical Capability Lead

Location
Salisbury, England, United Kingdom
involved with, you must be: A UK National and eligible to work in the UK Eligible to obtain and maintain a 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 information safe. With our heritage in defence, we offer robust solutions to sectors where security expertise is essential. We work in partnership with customers, using skilled, technical experts. We think innovatively to provide tailored, agile and resilient solutions that secure ...

Senior Data Scientist (Safety)

Location
Greater London, England, United Kingdom
company where you’ll be empowered to envision its most powerful applications, and to make them happen. About the team Our National Security and AI Safety business unit is dedicated to advancing the responsible development and deployment of AI in support of national security and global … stability. From strengthening mission-critical capabilities across national security and intelligence, to working with frontier labs to provide robust AI safety red teaming and evaluation, we work at the frontier of high-stakes, high- impact missions. We understand that powerful AI systems bring both transformative opportunities and complex ...

Senior NPI Engineer - Microcircuit Modules

Location
Great Yarmouth, England, United Kingdom
Senior NPI Engineer Great Yarmouth, Norfolk Permanent | £50,000 - £55,000 37.5 Hours per Week | 5 Days On Site | 9-Day Fortnight Security Clearance Required A growing electronics manufacturing business is looking to recruit an experienced Senior NPI Engineer to join its Production Engineering team in Great Yarmouth. … engineering environment with genuine opportunities for career progression Please note: Due to the nature of the work, applicants must be able to obtain Security Clearance. #J-18808-Ljbffr ...

Lead Test Solutions Engineer

Hiring Organisation
Hackajob Ltd
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
professional engineering institution Travel within the UK will be required for this role Travel within Europe may be required for this role Security Clearance This role is subject to pre-employment screening in line with the UK Governments 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: join us At Leonardo, our people ...

Head of Software Engineering (EW)

Location
Luton, England, United Kingdom
passionate about leading people, transforming organisations and shaping the future of software engineering, we'd like 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). An additional range … 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/gb/ ...

Digital Performance Analyst - Consultant

Hiring Organisation
Hackajob Ltd
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
Salary
£50,000
apply appropriate measurements for that phase of work. Ensure that work is carried out in accordance with Opencast's quality, environmental, and information security policies and procedures, as well as applicable customer policies, standards, and procedures while working on client. Requirements Experience in delivering digital services … projects. Therefore, familiarity with the GDS toolkit will be essential. Due to the nature of this role, applicants must either currently hold active Security Check (SC) Clearance or be eligible to obtain it . Eligibility typically requires UK citizenship and continuous residence in the UK for the past ...

Java Developer - WebLogic & Oracle

Location
Shrewsbury, England, United Kingdom
/Hybrid 2 days onsite per week Contract: 6 months rolling Candidates are required to be willing and eligible to go through BPSS security clearance for this role I'm looking for an experienced Java Engineer to join a high-profile enterprise environment, working on live Internal Applications ...

Data Analyst

Location
Newcastle upon Tyne, England, United Kingdom
apply appropriate measurements for that phase of work. Ensure that work is carried out in accordance with Opencast's quality, environmental, and information security policies and procedures, as well as applicable customer policies, standards, and procedures while working on client. Requirements Experience in delivering digital services … projects. Therefore, familiarity with the GDS toolkit will be essential. Due to the nature of this role, applicants must either currently hold active Security Check (SC) Clearance or be eligible to obtain it . Eligibility typically requires UK citizenship and continuous residence in the UK for the past ...

Reliability Engineer

Hiring Organisation
Gerrell & Hard
Location
Great Yarmouth, Norfolk, East Anglia, United Kingdom
Employment Type
Part Time, Work From Home
Milton Keynes or Great Yarmouth, or home based with willingness travel to one of these sites Travel: Occasional UK and international travel Security Clearance: SC clearance, or eligibility to obtain The Opportunity We are looking for an experienced Reliability Engineer to take ownership of reliability activities for advanced ...

AV Workshop Operator/ Maintainer

Hiring Organisation
Morson Edge
Location
Yeovil, Somerset, South West, United Kingdom
Employment Type
Permanent
electronically with both MoD and Industry customers, partners and subcontractors. Liaise with multidiscipline teams; Technical, Logistical and Managerial. Maintain technical authorisations and security clearance for the position. Represent Leonardo Electronics UK and the associated programmes within the customer user/community. Ensure KPIs on workshop are consistently … working with minimum direction. Willing to work towards Self supervision and certifier status during employment. Must be able to obtain technical authorisations and security clearance. If this is of interest please apply today, alternatively contact Oliver Beaumont directly on 01935 403242 or oliver.beaumont@morson-edge ...

Reliability Engineer

Hiring Organisation
Gerrell & Hard
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Milton Keynes or Great Yarmouth, or home based with willingness travel to one of these sites Travel: Occasional UK and international travel Security Clearance: SC clearance, or eligibility to obtain The Opportunity We are looking for an experienced Reliability Engineer to take ownership of reliability activities for advanced ...

Senior Business Development Manager - Public Sector

Location
London, United Kingdom
value-selling, MEDDPICC or similar qualification approaches. Creating opportunities through partnerships, frameworks, events or proposition-led campaigns. Note: Eligibility to obtain and maintain security clearance would be highly advantageous for this role however, it is not a mandatory requirement and candidates who do not currently meet security ...

Senior Business Development Manager - Public Sector

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
value-selling, MEDDPICC or similar qualification approaches. Creating opportunities through partnerships, frameworks, events or proposition-led campaigns. Note: Eligibility to obtain and maintain security clearance would be highly advantageous for this role; however, it is not a mandatory requirement and candidates who do not currently meet security ...

Senior Configuration and Change Engineer

Hiring Organisation
Hackajob Ltd
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
traceability and impact assessment. Define and promote best practice for TCU data structures, workflows, status accounting and reporting. Ensure data integrity, access control, security classification and export control compliance. Ensure configuration and change control activities comply with contractual, regulatory and organisational requirements. Prepare for and support internal, customer … 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 Governments Baseline Personnel Security Standard (BPSS). ...

Senior Systems Engineer

Hiring Organisation
Matchtech
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 75,000 - 85,000 Annual
Experience working in a defence, government or early-stage technology environment Additional Requirements: Right to work in the UK Eligibility to obtain UK Security Check (SC) clearance; current clearance is not essential High standards of integrity and discretion when handling sensitive defence-related work A pragmatic approach ...

Lead Systems Engineer

Location
Wickford, England, United Kingdom
systems for test and demonstration Support and deliver verification, validation and acceptance activities across the lifecycle Ensure through-life considerations such as safety, security, supportability and obsolescence are addressed in line with company processes What you’ll bring You will have proven experience as a Lead Systems Engineer … 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). ...