1 to 25 of 33 Permanent Security Cleared Jobs in Crawley

DV Cleared Security/DevSecOps Engineer - Outside IR35 - 12 Month Contract iO Associates are currently looking for a DV Cleared Security/DevSecOps Engineer for a long term contract role (Outside IR35) - project is kicking off in June/July. This role requires you … an overview of what we're looking for: Experience working with MOD or working on government projects Strong knowledge of network and system security, including firewalls, IDS/IPS, micro-segmentation, and host security. Any experience with security products such as Trellix, Ivanti, ClearSwift and Yubikey … please get in touch if you're interested in either role, or know someone that would be a good fit. Email - j.godwin @ ioassociates.co.uk DV Cleared Security/DevSecOps Engineer - Outside IR35 - 12 Month Contract JBRP1_UKTJ More ❯

of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that's why we offer you the flexibility to do what's important … your start and finish times. Where possible, we support a working pattern that suits your lifestyle and helps you reach your ambitions. Cyber Security Architect LIFE AS A THALES CYBER SECURITY ARCHITECT 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 architecture, technical leadership and guidance, to enable Thales to devise, develop and maintain reliable, secure, accreditable and economically sustainable security solutions to meet the project needs. More ❯

delivery teams Ability to support teammates, lead development ceremonies and actively contribute to QA and testing processes Willingness and ability to undergo a Security Clearance (SC) application if not a current holder Desirable Skills/Experience A Computer Science, Software Development or related degree Exposure or interest in More ❯

design reusable, automated solutions Collaborate with delivery teams, third parties, and stakeholders to align designs Document conceptual, logical, and physical designs clearly Embed security, governance, and compliance across all architecture layers Guide solutions through governance and assurance processes Mentor developers and junior architects to drive best practice About More ❯

toward certification over time. Experience with tools such as Azure DevOps or Jira. Experience working in a consultancy or professional services environment. Active Security Clearance (SC) is desirable but not required; we can sponsor applications where needed. Our offer At Ntegra, we offer an inspiring and inclusive work More ❯

Confident communicator able to engage with both technical and non-technical teams. Experience in delivering projects and developing technical capability. Familiarity with MOD security procedures (or willingness to obtain clearance). A proactive, innovative approach to solving problems and improving processes. Desirable Software Knowledge: MatLab (especially Signal Processing More ❯

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI Solutions, with offices in London, Manchester and Glasgow providing a remote first policy + ad hoc client site visits when required (on More ❯

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI Solutions, with offices in London, Manchester and Glasgow providing a remote first policy + ad hoc client site visits when required (on More ❯

MooD, BizzDesign, Enterprise Architect). Clearance required – Due to the nature of the clients' work, you are required to hold an eDV level security clearance As an industry leading, nationwide Marketing, Digital, Analytics, IT and Design recruitment agency, we are continually receiving new assignments to work on, so More ❯

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI Solutions, providing fully remote working with ad hoc client site travel (fully expensed). They are looking for a GenAI Full Stack More ❯

Lead Date: 6 May 2025 Location: Gatwick, GB Salary: £51,000 up to £62,000 dependent upon experience Contract Type: Permanent - Full Time Security Level: SC Visa Restrictions: This position does not offer visa sponsorship We are the UK's aviation and aerospace regulator and recognised as a … LAN, WAN, DHCP, DNS), Cisco/HP switches, Network Operating Systems (Windows 2008 - 2022, Linux) Server (VMWare ESXi 6.7/7.x), NetApp Storage, Security (Palo Alto Firewalls, Cisco Secure Access), Microsoft O365\Azure (including Teams, Defender/Security Center), Mail Services (Exchange 2016/O365), End … these roles require access to operationally sensitive infrastructure and/or Nationally Protected information. For these roles the post holders must undergo National Security Vetting and achieve the appropriate level of clearance. To be vetted we will usually expect a reasonable period of residency in the UK so More ❯

SIEM Automation Engineer – Leading Microsoft MSSP An opportunity to work with one of the top 1% Microsoft MSSPs globally, where cutting-edge security solutions meet expert cyber defense. With a 16-person SOC team, this role offers the chance to automate, optimize, and strengthen security operations … scale. A key position within a world-class MSSP, leveraging Microsoft Sentinel, Defender for Endpoint, and KQL to enhance threat detection, response, and security automation. Responsibilities include developing automated security workflows, streamlining investigations, and advancing proactive defense strategies. Key Responsibilities: Design and implement automation workflows within … Microsoft Sentinel for enhanced security operations. Monitor and respond to security incidents and alerts, ensuring the protection of our clients’ data and infrastructure. Conduct in-depth threat hunting and forensic investigations using KQL. Optimize security processes with Defender for Endpoint to detect, contain, and More ❯

Location: Crawley, United Kingdom Thales people architect solutions at the heart of the defence-security continuum. Interoperable and secure information and telecommunications systems for defence, security, and civil operators, are based upon innovative use of radiocommunications, networks, and cybersecurity. We are ground breaking new digital technologies … of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that's why we offer you the flexibility to do what's important … flex your start and finish times. Where possible, we support a working pattern that suits your lifestyle and helps you reach your ambitions. Security Clearance statement: Due to the nature of the work that we do at Thales, many of our roles are subject to security More ❯

of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that's why we offer you the flexibility to do what's important … or avionics organisations. Experience in working to standards such as DEF Stan 05-57 and EIA-649. Experience working with Windchill PLM software. Security Clearance statement Due to the nature of the work that we do at Thales, many of our roles are subject to security restrictions. This role requires you to be a sole British National from birth and achieve Security Clearance (SC) without any caveats. It would be advantageous if currently held, however, if not currently held, it is a requirement that the successful applicant undergo, achieve, and maintain SC More ❯

SC Cleared Cloud Engineer (Level 3) | £550 - £575/day | 6-Month Contract | Hybrid (1 days/month in London) We're looking for an experienced Level 3 Cloud Engineer to provide vital support for a cloud-based Critical National Infrastructure (CNI) platform . If you're passionate about … for scalability, cost-efficiency & availability Essential Skills & Experience: Cloud & Infrastructure: AWS, Terraform/CloudFormation, Linux Admin, Nginx, Packer Collaboration Tools: Git, Jira, Confluence Security Clearance: Must be SC Clearable & Ideally NPPV3 Desirable Skills: Kubernetes, Docker, Hashicorp tools (Vault, Consul, Packer) Strong ability to define logical design & align infrastructure More ❯

of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important … strategy and direction and may have direct line management responsibilities for staff on Project. Applicants must be eligible to obtain UK SC Level Security Clearance without restrictions and be UK national as this is a UK Eyes Only programme. About You You will extensive experience of systems engineering More ❯

of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important … strategy and direction and may have direct line management responsibilities for staff on Project. Applicants must be eligible to obtain UK SC Level Security Clearance without restrictions and be UK national as this is a UK Eyes Only programme. About You You will extensive experience of systems engineering More ❯

Rate: £550 (Inside IR35) Duration: 12 Months Start Date: ASAP Location: Remote Clearance Required: Active SC Backend: Java/Spring Microservices AWS Kubernetes Hibernate Debezium SNS/SQS or other messaging technology AWS RDS/Aurora Postgres AWS Open Search More ❯

of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that's why we offer you the flexibility to do what's important … Lean & Agile Development techniques Level 6 Qualification in Leadership & Management Level 6 Qualification in Coaching & Mentoring IPMA Level D Qualification or equivalent experience Security Clearance Requirement: Due to the nature of the work that we do at Thales, many of our roles are subject to security restrictions. This role requires you to be a UK National and achieve Security Clearance (SC) without any caveats. It would be advantageous if currently held, however, if not currently held, it is a requirement that the successful applicant undergo, achieve, and maintain SC Clearance prior to More ❯

of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that's why we offer you the flexibility to do what's important … experience Essential Qualifications: Bachelor's Degree or equivalent in Engineering or Science subject Special Requirements: Ability to travel in the UK and internationally Security Clearance Requirement: Due to the nature of the work that we do at Thales, many of our roles are subject to security restrictions. This role requires Security Clearance (SC). It would be advantageous if currently held, however, if not currently held, it is a requirement that the successful applicant undergo, achieve, and maintain SC Clearance prior to commencing employment. Please visit the UKSV website for further guidance. More ❯

of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important …/Budgetary Responsibility: The post holder will be expected to deliver designs/projects to an agreed budget. In line with Thales' Baseline Security requirements, candidates will be asked to provide evidence of identity, eligibility to work in the UK and employment and/or education history for … up to three years. Some vacancies may require full Security Clearance which can require further evidence to be provided. For further details of the evidence required to apply for Baseline and Security Clearance please refer to the Defence Business Services National Security Vetting (DBS More ❯

of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important …/Budgetary Responsibility: The post holder will be expected to deliver designs/projects to an agreed budget. In line with Thales' Baseline Security requirements, candidates will be asked to provide evidence of identity, eligibility to work in the UK and employment and/or education history for … up to three years. Some vacancies may require full Security Clearance which can require further evidence to be provided. For further details of the evidence required to apply for Baseline and Security Clearance please refer to the Defence Business Services National Security Vetting (DBS More ❯

NB: Due to the nature of this role within National Security, this role requires you to be eligible to obtain Enhanced Developed Vetting (EDV) clearance - This requires British Citizenship and 10 years of continuous residency in the UK. Are you a SysAdmin or Support/Ops Engineer with … experience in Defence or National Security? How would you feel about the opportunity to evolve your skillset into the DevOps/SRE stack, deploying to test & live operational environments within Defence Tech & National Security? Our client is one of the foremost Solution Providers to the National … Security space - Due to ambitious growth plans over the next few years, they're seeking Engineers across multiple disciplines to join their respective teams in Hampshire or Gloucestershire These are client-facing toles that involve Proactive maintenance of critical environments, working closely with development teams to deliver cutting More ❯

Location: Crawley, United Kingdom Thales people architect solutions at the heart of the defence-security continuum. Interoperable and secure information and telecommunications systems for defence, security, and civil operators, are based upon innovative use of radiocommunications, networks, and cybersecurity. We are groundbreaking new digital technologies such … of millions of people each day to make life better and keep us safer. We innovate across the major industries of Aerospace, Defence, Security, and Space. Your health and well-being matter to us, and that's why we offer you the flexibility to do what's important … the last 5 years may be accepted, with additional overseas checks. For further details of the evidence required to apply for Baseline and Security Clearance please refer to the National Security Vetting (NSV) Agency - United Kingdom Security Vetting - GOV.UK () At Thales we provide CAREERS More ❯

a business where brilliant people from all over the world come together to share ideas and inspire each other. In aerospace, transportation, defence, security and space, our architects design innovative solutions that make our tomorrow's possible.Together we offer fantastic opportunities for committed employees to learn and develop … of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that's why we offer you the flexibility to do what's important … with Andreea Burcea, Talent Acquisition Partner who is eager to explore together with you this exciting opportunity. The successful candidate will need full Security Clearance (SC) - For more information and guidance please visit the UKSV website Security Clearance statement Due to the nature of the work More ❯