21 of 21 Security Cleared Jobs in Portsmouth

Security Platform Engineer/DevSecOps Engineer - 3 months+ £500-550pd Outside IR35 - Hampshire ( Full time on site - 5 days per … week) IMPORTANT: Candidates must hold an existing & transferrable high level clearance in order to be considered for the role. Successful applicants will be required to be security cleared prior to appointment. Looking for a DV Cleared Security Platfrom Engineer/DevSec... More ❯

DevOps Software Engineer – Portsmouth – 6 Month Contract – SC Cleared About You: As an experienced DevOps Software Engineer, your skills and experience may include; • Experience of scripting in Python and/or Pearl • Experience of configuration files in JSON, XML and YAML formats • Knowledge of virtualisation and cloud computing • Knowledge of well know Linux distributions including RedHat and Ubuntu About More ❯

and JavaScript Additional information Please note, due to the sensitive nature of the product all candidates must be sole British nationals. You will be required to hold a Security Clearance to SC level. More ❯

DevOps Software Engineer - Portsmouth - 6 Month Contract - SC Cleared About You: As an experienced DevOps Software Engineer, your skills and experience may include; • Experience of scripting in Python and/or Pearl • Experience of configuration files in JSON, XML and YAML formats • Knowledge of virtualisation and cloud computing • Knowledge of well know Linux distributions including RedHat click apply for More ❯

Systems Engineer - Milsatcom + 6 month initial contract + 50 - 55 per hour + Portsmouth based + SC Cleared role Key Skills: + Milsatcom Infrastructure + MBSE knowledge Working on Military Satellite Communications (Milsatcom). The Systems Engineer will provide the system architecture definition for the pending tender opportunities with the UK MOD (Skynet Enduring Capability) and other Milsatcom More ❯

oin this established Cyber team on a large Defence site, working within the Security Services environment whilst also performing administration duties across Windows and Linux based Server Infrastructure, Security Appliances, Network Infrastructure, Virtual Environments and Storage. This is an opportunity to become involved in the world of Defence and Science where no 2 days are the … maintaining an on prem Splunk solution. 3rd/4th line Network Issues. What you’ll bring: Experience in managing and maintaining Splunk solution. 3rd/4th line Network Security experience support . in an Enterprise environment working to challenging SLAs. Advanced Firewall and Proxy administration (to include install, configurations and fault finding). Recent experience of working within … security environments. Understanding of Networks, Routers, DMZ and Switches. Extensive Core Linux Or MS Windows administration skills. Experience of VMware vSphere virtualisation systems. Good understanding and ability to perform root cause analysis across a range of protocols and topologies (TCP/IP, HTTP & HTTPS, SMTP, FTP, DNS, DHCP, X500) . Knowledge of ITIL (ITIL Foundation certificate or experience More ❯

Job Title: SC Cleared Senior Network Engineer Location: Portsmouth Duration: 6 months with possible extension Rate: Market rates via an approved umbrella company The Role As a Senior Network Engineer, you will join our team supporting our client and their customers. This role is ideal for someone with hands-on IT and networking experience who enjoys solving problems, learning More ❯

embrace innovation and creativity - lateral thinking is encouraged. Note : Due to the nature of work undertaken at SubSea Craft, the selected candidate must be capable of meeting the security requirements of the position, which would include as a minimum Existing right to live and work in the UK, BPSS, with Security Check likely for specific projects. More ❯

address removed) Possibility to work up to 45 days per year from abroad Award winning career acceleration programs Need to know All roles will require a level of security clearance; BPSS OR Security Clearance OR Developed Vetting. You can bring your whole self to work. At Capgemini building an inclusive future is part of everyday life More ❯

a large-scale device migration project and are seeking Migration Engineers (Technician 2/3 level) to support the rollout. This is a hands-on technical role requiring SC-cleared professionals who can work on-site and follow structured processes to ensure smooth device refresh operations. Key Responsibilities Logistics & Clinic Setup Prepare the Refresh Clinic workspace for device migration More ❯

Position: Senior Infrastructure Engineer Location: Portsmouth Salary: £500 to £600 p.d inside IR35 Security Clearance: SC Clearance Required About the Role Step into a mission-critical role supporting national defence infrastructure. We're seeking a seasoned engineer with deep expertise in Exchange, Active Directory, and virtualised environments to join a high-trust team delivering secure, scalable solutions. What More ❯

to travel for projects as and when required (occasionally includes foreign travel) Knowledge of JSP440/441 Working knowledge of SharePoint Knowledge and experience with information management MOD security clearance or be willing to undergo Security Clearance to DV level Desirable Skills Some knowledge of industry standards - BRd7747 Involvement in an iHub Communications information systems (Royal More ❯

Women@Capgemini Possibility to work up to 45 days per year from abroad Award winning career acceleration programs Need to know All roles will require a level of security clearance; BPSS OR Security Clearance OR Developed Vetting. You can bring your whole self to work. At Capgemini building an inclusive future is part of everyday life More ❯

Job Description: SECURITY CLEARANCE: Eligibility to gain UK SC Security Clearance TRAVEL REQUIRED: Occasional LOCATION: Stevenage or Chippenham, Wiltshire WHAT'S IN IT FOR YOU Financial Reward: Competitive salary, annual profit share, contributory pension, share options, car leasing scheme, free onsite parking, season ticket loan, tax-free technology scheme, discounted shopping and much more Work/ More ❯

Sector: Client Delivery, Defence, Engineering Type: Permanent Contact: Nick Taylor Job Published: 1 day ago Job Title: Principal Naval Architect Location: Portsmouth - Hybrid - 3 days on-site/2 home Role Type: Permanent Our client, an established marine engineering firm More ❯

Job Title: SC Cleared Senior Network Engineer Location: Portsmouth Duration: 6 months with possible extension Rate: Market rates via an approved umbrella company The Role As a Senior Network Engineer, you will join our team supporting our client and their customers. This role is ideal for someone with hands-on IT and networking experience who enjoys solving problems, learning More ❯

Position: Senior Infrastructure Engineer Location: Portsmouth Salary: £500 to £600 p.d inside IR35 Security Clearance: SC Clearance Required About the Role Step into a mission-critical role supporting national defence infrastructure. We're seeking a seasoned engineer with deep expertise in Exchange, Active Directory, and virtualised environments to join a high-trust team delivering secure, scalable click apply More ❯

RF/Systems Engineer Portsmouth Hybrid (3 days onsite) 50 per hour Umbrella 6 months + likely extension SC Clearance required A leading defence and space organisation is looking for an experienced RF/Systems Engineer to join its satellite More ❯

Systems Engineer Portsmouth – 6 month contract – Pay rate circa £41.10 p/h PAYE basic (£47.07 p/h including holiday pay) or £55 p/h Umbrella An opportunity has arisen for a Systems Engineer to join a leading More ❯

industries will also be considered Typically 3-5 years of experience in a similar role Comfortable working predominantly onsite (around 5 days/week) due to network and security requirements Eligible for Security Clearance (SC) Must be a UK National Team Environment You'll be joining a team of around 10-15 engineers covering systems, software More ❯

full product lifecycle, from concept to in-service support. Maintain awareness of compliance risks and act with integrity to support sustainable growth. Note: This role requires UK National Security Clearance. Essential Skills & Experience Strong RF knowledge with proven expertise in RF, Microwave, and mm Wave circuit design/analysis. Proficiency in EM field theory, RF circuit design, 2.5D … technology that ensures secure, reliable communications for naval operations in the most challenging environments. It's an opportunity to contribute to projects with real-world impact, supporting global security and connectivity. This vacancy is being advertised by Belcan More ❯