12 of 12 Permanent Security Cleared Jobs in Southampton

below) SKILLS & EXPERIENCE REQUIRED: Exposure to Android or Linux internals Experience with low level coding languages like C, C++, Java or Kotlin. Successful applicant must hold active SC Security Clearance. TO BE CONSIDERED. Please either apply by clicking online or emailing me directly to (see below) - I can make myself available outside of normal working hours to suit … you. EMBEDDED SOFTWARE ENGINEER KEY SKILLS: EMBEDDED SOFTWARE ENGINEER/Linux/C/C ANDROID/NATIONAL SECURITY/DEFENCE/GOVERNMENT/SECURITY CLEARED/SECURITY CLEARANCE/SECURITY CHECK/SC CLEARED/SC CLEARANCE More ❯

forward to hearing from you. SYSTEMS ENGINEER KEY SKILLS: RADIO/FREQUENCY/SYSTEMS/ENGINEER/NATIONAL SECURITY/DEFENCE/GOVERNMENT/SECURITY CLEARED/SECURITY CLEARANCE/SECURITY CHECK/DV CLEARED/DV CLEARANCE More ❯

and version control (e.g., Azure DevOps, Git). AI literacy, with the ability to communicate concepts clearly and support skill development across the Asset Management team. Suitability for security clearance. Desirable Skills, but not essential: Proficiency in Arcade scripting across ESRI runtime environments. Familiarity with the Microsoft Azure cloud platform, including data and AI services, and MLOps Knowledge More ❯

of cloud service incidents across nominated customer environments, ensuring timely updates, escalation, and resolution aligned with SLAs. Add value through insight-driven analysis, identifying cloud performance trends, emerging security threats, or vendor bulletins that may impact customer cloud environments. Assist or lead in the cloud pre-staging of infrastructure, including virtual appliances, configurations, and scripts for customer cloud More ❯

independently and as part of a team Strong communication and interpersonal skills Please be advised that offers for this role are conditional upon obtaining the appropriate level of Security Clearance. UK Immigration Mott MacDonald Ltd. are not currently offering sponsorship to candidates under the Skilled Worker visa route in the UK. This decision is as a consequence of More ❯

and .NET MAUI for Android Knowledge of SQL, user interfaces, and data communications Must be a British Citizen and British-born (due to the need for high-level security clearance) Why apply? Be part of a tight-knit team where your work has real impact Work on unique, advanced communication systems Develop your skills in a supportive, technically More ❯

keen to hear from you 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). An 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). For more information and guidance please visit https Why join us At Leonardo, our people are at the heart of everything we do. We offer a comprehensive More ❯

Embedded Software Engineer Southampton/Hybrid, 3 days on site/flexible hours Defence technology/security clearance required £50,000 - £65,000 Are you an Embedded Software Engineer looking to contribute to cutting-edge defence technology? Based in Southampton, this Embedded Software Engineer job offers the opportunity to work on advanced embedded systems in a secure environment. … Due to the sensitive nature of the projects, security clearance will be required. The Senior Embedded Software Engineer’s main responsibilities: - Develop C/C++ code for embedded systems and user interfaces - Design and develop GUIs using commercial and open-source libraries - Develop system control, monitoring software, and video processing applications - Design and implement test frameworks and stimuli … Skills required: - Experience in C/C++ programming for embedded systems - Familiarity with GUI and video processing software development - Linux device driver development Security Requirements: Due to the nature of this role, candidates must be eligible for security clearance and be a UK passport holder. The package for the Embedded Software Engineer in Southampton: Salary More ❯

Snowflake Engineer - SC Cleared Fully Remote 6-month initial contract Start Date: 17th November 2025 £550 per day Inside IR35 We are seeking two SC Cleared Snowflake Engineers to support a high-profile data engineering and analytics programme with one of our GovTech Consultancy clients. The successful candidates will play a key role in designing, developing, and optimising More ❯

Position Summary Be part of the mission to keep the UK safe. We work with Defence & Security clients on some of the most ambitious technology programmes in the country. Our teams are growing across Technology and Transformation - and if you hold UK DV-level Security Clearance , we'd love to hear from you click apply for More ❯

DV/UK C Cleared Infrastructure Engineer - Hybrid working ( South West, Middlands & North)- £Competitive Salary Please note: Due to the nature of the work, all candidates must have a HLC eDV that is active and transferrable. Candidates must also be s ole UK National with minimum 10 years unbroken residency click apply for full job details More ❯

this Embedded Software Engineer job offers the opportunity to work on advanced embedded systems in a dynamic and secure environment. Due to the sensitive nature of the projects, security clearance will be required. The Embedded Software Engineer’s main responsibilities: - Develop C/C++ code for embedded systems and user interfaces - Design and develop GUIs using commercial and … Skills required: - Experience in C/C++ programming for embedded systems - Familiarity with GUI and video processing software development - Strong understanding of testing frameworks and software quality assurance Security Requirements: Due to the nature of this role, candidates must be eligible for security clearance and a UK passport holder. Whats on offer for the Embedded Software More ❯