19 of 19 Permanent Security Cleared Jobs in Crawley

Information Assurance Technical Security Specialist

Location
Crawley, England, United Kingdom
more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … customers, as well as delivering social value to the UK with our products and services. Information Assurance/Technical Security Specialist Multiple office locations considered (Doncaster, Crawley, Reading, Cheadle, Bristol) Thales is a global technology leader in the Aerospace, Defence and Digital Security sectors, operating across ...

Azure Cloud Architect

Location
Crawley, England, United Kingdom
more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … customers, as well as delivering social value to the UK with our products and services.**Cyber Security & Digital Identity (CDI)**From secure software to biometrics and encryption, CDI technologies and services enable businesses and governments to authenticate identities and protect data, so they stay safe and enable services ...

Cyber Security Architect

Hiring Organisation
Thales
Location
Crawley, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … customers, as well as delivering social value to the UK with our products and services. We are looking for Cyber Security Architects to join our growing team. As a Cyber Security Architect, you'll work on complex systems provided by Thales and provide specialist security ...

Platform Engineer

Hiring Organisation
Thales
Location
Crawley, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology ...

DevOps Engineer

Hiring Organisation
Thales
Location
Crawley, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … customers, as well as delivering social value to the UK with our products and services. Cyber Security & Digital Identity (CDI) From secure software to biometrics and encryption, CDI technologies and services enable businesses and governments to authenticate identities and protect data, so they stay safe and enable services ...

Senior Splunk Technical Account Manager - Cybersecurity

Hiring Organisation
CISCO Systems
Location
Crawley, West Sussex, United Kingdom
Salary
£ 70 K
scale. We foster an environment of inclusiveness, disruption, and fun, ensuring that every member feels supported as they reach new heights.Your impactAs a Security Technical Account Manager, you will directly drive the adoption and optimization of the Splunk platform to ensure our most critical customers achieve their security … will serve as a trusted expert advisor, providing strategic technical guidance and translating unique customer use cases into actionable best practices for security and resilience. By cultivating deep, collaborative partnerships, you will act as a vital bridge between the customer and our internal product teams to continuously improve ...

Senior Systems Safety Engineer

Hiring Organisation
Alten
Location
Crawley, West Sussex, United Kingdom
Salary
£ 70 K
developed, and operated safely throughout their lifecycle.Location: Bristol or CrawleyOn-site: Hybrid (3 days per week)Seniority: Senior (5+ years of Safety Experience) Security Clearance: Candidates must be willing and eligible to obtain SC clearance.Key Responsibilities & ExperienceLead and deliver Systems Safety Engineering activities across the full project lifecycle … reasonable adjustments during the recruitment process, please let us know. This role may require you to have or be willing to go through Security Clearance. As part of the onboarding process candidates will be asked to complete a Baseline Personnel Security Standard; details of the evidence ...

Senior Embedded Software Engineer

Hiring Organisation
Alten
Location
Crawley, West Sussex, United Kingdom
Salary
£ 70 K
systems used in defence environments. You’ll contribute to next‐generation communication and signal‐processing technologies, working across embedded platforms that demand robustness, security, and deterministic performance. This role is ideal for an engineer experienced in embedded C++ who enjoys contributing to complex systems that underpin secure … Engineering, Computer Science, or related discipline or relevant technical military background with equivalent experience.Must be eligible to hold or already hold UK SC Security Clearance. Desirable SkillsExperience with communication stacks, DSP concepts, or RF‐adjacent technologies.Familiarity with embedded Linux or RTOS environments.Experience with CI/CD tooling, model ...

Product Technical Lead: Exercise and Training

Hiring Organisation
Thales
Location
Crawley, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … classification, tagging, encryption, and attribute-based access control strategies. Drive inclusion of Thales wider solutions into Exercise and Training capabilities, including Thales security products and solutions. Develop defensible design patterns, for OT Exercising and assurance capabilities within the Ebbw Vale facility. Provide technical leadership to engineering teams, guiding ...

Cloud Security Architect (Azure) | DevSecOps Lead

Location
Crawley, England, United Kingdom
TrustNest is seeking a Senior Security Architect to lead cloud, security and digital identity initiatives across the UK Digital Competency Centre. You will define reference architectures, drive secure-by-design practices and work with cross-functional teams to deliver accredited software solutions to customers. The role … requires extensive experience in cloud, IaC, security governance and DevSecOps within agile environments, with SC clearance being advantageous. #J-18808-Ljbffr ...

Cash & Operating Capital Business Analyst

Hiring Organisation
Thales
Location
Crawley, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology …/7 Employee Assistance Program and access to mental wellbeing app Employee discount shopping schemes on major brands and retailers Gym membership discounts Security Clearance Requirement: Due to the nature of the work that we do at Thales, many of our roles are subject to security ...

Solutions Architect

Hiring Organisation
JLA Resourcing Ltd
Location
Crawley, West Sussex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Remote Salary: £85,000 – £95,000 per annum Start – ASAP You will need to have demonstrable experience working in the Defence and National Security Sectors. The Opportunity An exciting opportunity has arisen for an experienced Solutions Architect to join an established technology and consultancy organisation delivering complex, data … solutions across the Defence and National Security sectors. This is a senior, customer-facing role offering the opportunity to work on technically challenging programmes, helping customers solve complex business and technology problems. You will be involved throughout the solution lifecycle, from understanding initial requirements and shaping opportunities through ...

Technical Account Manager - Splunk Platform

Location
Crawley, England, United Kingdom
concepts to diverse, non-technical audiences. Strong problem-solving skills and a proactive, collaborative approach to navigating customer challenges. Willingness to undergo appropriate security background checks (e.g. UK SC clearance). Why Cisco? At Cisco, we're revolutionizing how data and infrastructure connect and protect organizations … create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint. Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. ...

Chief Digital and Information Officer

Location
Crawley, England, United Kingdom
Officer Date: 16 Mar 2026 Location: Gatwick, GB Salary: Up to £175,000 per annum dependent upon experience Contract Type: Permanent – Full Time Security Level: SC Base Location: Aviation House, Gatwick We are the UK's aviation and aerospace regulator and recognised as a world leader … direction for a secure, innovative, and cost-effective technology estate that supports organisational priorities and service delivery. Oversee information governance and cyber security, ensuring data protection and compliance with best practices and regulations. Drive digital transformation, championing user‐centred design and the use of technology to improve operational ...

Product Support Engineer

Hiring Organisation
Thales
Location
Crawley, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … product lifecycle. Managing technical documentation, reports, estimates and engineering deliverables. BMN Administration Administering and maintaining Business Management Network (BMN) environments. Managing system security, software updates, patches and configuration control. Maintaining network integrity, user access controls and accreditation requirements. Supporting audits and implementing corrective actions where required. Diagnosing ...

Information Assurance & Cloud Security Specialist

Location
Crawley, England, United Kingdom
Thales UK is seeking an Information Assurance/Technical Security Specialist to provide security guidance across the design, implementation, transition and operation of IS environments. The role supports through-life security assurance, risk management and compliance within regulated contexts. You will engage with delivery … teams, manage security reviews, and drive secure cloud adoption (Azure) while aligning with government guidelines and Thales policies. SC clearance is preferred or required. #J-18808-Ljbffr ...

Principal Firmware (FPGA) Engineer

Hiring Organisation
Morson Edge
Location
Crawley, West Sussex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Principal Firmware (FPGA) Engineer Are you an experienced FPGA or firmware engineer looking to work on cutting-edge technology in defence, aerospace, and security? Do you want to be part of a highly skilled team designing systems that make the world safer? Then look no further... … play a key role in developing high-performance firmware solutions used in mission-critical environments, contributing to innovative technologies across aerospace, defence, transportation, security, and space. As a Principal Firmware Engineer, you'll take ownership of FPGA-based design and development, working closely with multidisciplinary teams across systems ...

Principal Firmware (FPGA) Engineer

Hiring Organisation
Morson Group
Location
Crawley, West Sussex, United Kingdom
Salary
£ 70 K
Principal Firmware (FPGA) EngineerAre you an experienced FPGA or firmware engineer looking to work on cutting-edge technology in defence, aerospace, and security Do you want to be part of a highly skilled team designing systems that make the world safer Then look no further...We’re looking … play a key role in developing high-performance firmware solutions used in mission-critical environments, contributing to innovative technologies across aerospace, defence, transportation, security, and space.As a Principal Firmware Engineer, you’ll take ownership of FPGA-based design and development, working closely with multidisciplinary teams across systems, hardware ...

Principal Systems Engineer / Solutions Architect - Naval Communications

Hiring Organisation
Thales
Location
Crawley, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … growth in Secure Communication and Protection. The Land Communications team focuses on tactical radio and electronic countermeasures for UK and global markets. Our Security and Naval Communications team draws on over 100 years of partnership with the Royal Navy, delivering an evolving portfolio of integrated voice and data ...