1 to 25 of 55 Security Cleared Jobs in Portsmouth

Process Engineer - Lean Continuous Improvement

Hiring Organisation
IO Associates
Location
Portsmouth, Hampshire, UK
Process Engineer - Security Cleared Scroll down to find an indepth overview of this job, and what is expected of candidates Make an application by clicking on the Apply button. Hampshire - Onsite Up to 400 per day Inside IR35 A Security Cleared Process Engineer ...

SecOps Analyst

Hiring Organisation
Carbon 60
Location
Portsmouth, Hampshire, Southwick, United Kingdom
Employment Type
Contract
Title: MDA Security Operations (SecOps) Engineer Clearance: DV required or ability to obtain Location: Portsmouth About the Role We are seeking a hand-on Security Operations (SecOps) Engineer to secure and operate a MoD-hosted private cloud environment and its associated services. You will play … role in active defence of live services, combining security, vulnerability management, platform hardening, and operational security assurance. You will work across infrastructure, platform and data layers to ensure systems are secure, compliant and resilient within a highly governed environment. Key Responsibilities Monitor and respond to security ...

Cyber Security Consultant

Hiring Organisation
Oscar Technology
Location
Portsmouth, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £52,000 per annum
Cyber Security Consultant | £40-52k DOE | Portsmouth (Hybrid) Are you passionate about cyber security and enjoy helping organisations solve complex security challenges? We're partnering with a growing consultancy that is looking to strengthen its cyber capability with the addition of a Cyber … Security Consultant. This is an opportunity to join a collaborative team delivering security and risk management services to clients operating in complex and highly regulated environments. You'll work closely with customers to understand their business risks, assess their cyber security posture, and deliver ...

Remote Senior DevOps Engineer (Eligible for SC/NPPV3)

Hiring Organisation
Necsws
Location
Portsmouth, Hampshire, UK
with CI/CD (CircleCI is a bonus) at a level where you have created pipelines, not just used them. You understand the security considerations and have thought about deployment from a risk perspective. Additional Information Employees of NECSWS are entitled to the following Company funded benefits: Single ...

MLOps Engineer / Machine Learning Engineer

Hiring Organisation
Hays Technology
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£537/day Up to £537 INSIDE
maintain CI/CD pipelines using GitLab (YAML-based) Deploy and manage containerised applications using Docker and Kubernetes Implement DevSecOps practices, including security scanning and automated workflows Develop scripts in Python, Bash, and Linux environments to support automation Work within air-gapped environments, ensuring secure deployment ...

Remote SDE Consultant

Hiring Organisation
Roc Technologies
Location
Portsmouth, Hampshire, UK
Service Delivery Consultant Remote-based/travel to customer and Roc offices as required) We’re looking for a highly skilled Senior Security & Infrastructure Engineer (SDE) to play a key role within a Managed Service environment supporting a high-profile customer. I n this position, you’ll lead … staff to deliver secure, resilient, and best-in-class solutions. This is a hands-on, technically advanced role with a strong focus on security operations, infrastructure protection, and service excellence. What You’ll Be Doing Security Operations Monitor and respond to security alerts, threats ...

Software Engineer C++

Hiring Organisation
Sirius Digital
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
benefits, pension (7% contribution), 25 days holiday & life insurance
internal BPSS check prior to gaining site access. Candidates will also need to either be willing and eligible or to undergo a Security Clearance check (SC level) or hold a current SC clearance upon starting their employment with the company. To gain SC clearance you will normally need ...

Cyber Security Delivery Manager

Hiring Organisation
Oscar Associates (UK) Limited
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Cyber Security Delivery Manager | £80-90k | Portsmouth (Hybrid) | SC Clearance Eligibility essential Are you a senior cyber security professional who can lead from the front - advising at board level one day and getting hands-on with a security architecture review the next … recruiting on behalf of a well-regarded cyber security consultancy based in Hampshire. They work with a range of clients on complex, meaningful security challenges - and they're looking for an experienced Cyber Manager to join the senior team. This isn't a purely strategic role. ...

Cyber Security Consultant - SbD

Hiring Organisation
Oscar Associates (UK) Limited
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£50,000
Cyber Security Consultant - Secure by Design | £42-52k | Portsmouth, Hybrid | SC Clearance Are you a cyber security professional with a background in defence and a strong grasp of how Secure by Design should work in practice - not just in theory? A specialist consultancy with … strong reputation in the defence and government space is looking to bring on a Cyber Security Consultant to support their growing portfolio of MOD-facing work. This is a genuine opportunity to do meaningful, technically credible work in an environment that values expertise over headcount. Salary ...

ML Ops/ML Engineer - MUST HAVE SC CLEARANCE - Portsmouth and remote - 2 months+

Hiring Organisation
Octopus Computer Associates
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Description: Developing our MLOps capability across multiple use cases. GitLab CI/CD (yaml) Containerised Solutions (Docker/Kubernetes) DevSecOps (continuous integration, automation, security scanning) Scripting: Bash/Linux/Python Understanding/ability to work in air gapped environments Understanding ML concepts and tools (MLFlow, Airflow) Cloud ...

Senior Software Engineer

Hiring Organisation
Sirius Digital
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
benefits, pension (7% contribution), 25 days holiday & life insurance
gaining site access. Candidates will also need to either hold a current SC clearance or be willing and eligible to undergo a Security Clearance check (SC level) upon starting their employment with the company. To gain SC clearance you will normally need at least 5 years UK residency. ...

ML Ops/ML Engineer

Hiring Organisation
eTeam Workforce Limited
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 537 Daily
Description Developing our MLOps capability across multiple use cases. GitLab CI/CD (yaml) Containerised Solutions (Docker/Kubernetes) DevSecOps (continuous integration, automation, security scanning) Scripting: Bash/Linux/Python Understanding/ability to work in air gapped environments Understanding ML concepts and tools (MLFlow, Airflow) Cloud ...

Principal Software Engineer

Hiring Organisation
Gregory Martin International Limited
Location
Cosham, Portsmouth, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
Word. Candidates must have an existing right to live and work in the UK. Ideally looking for candidates with current SC or DV Security Clearance. Keywords – C++, C, Python, Defence, Modelling, Simulation, Robotics, Synthetic Environment, Autonomous Systems, Requirements Management, Unreal Engine, Godot, Simulation, Bids, Proposals, C++ Software Engineer. ...

Principal Software Engineer

Hiring Organisation
Sirius Digital
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
benefits, pension (7% contribution), 25 days holiday & life insurance
gaining site access. Candidates will also need to either hold a current SC clearance or be willing and eligible to undergo a Security Clearance check (SC level) upon starting their employment with the company. To gain SC clearance you will normally need at least 5 years UK residency. ...

Senior Software Engineer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£85,000
testing Modular, composable architecture design - N-tier and message-based systems Experience interfacing with hardware devices or real-time data Eligible for SC security clearance Onsite in Portsmouth/Havant (circa 30-person office). 40 hours over 4 or 5 days with some flexibility. Degree in Software ...

Senior Software Engineer - DV Cleared, Onsite 3 Days/Week

Hiring Organisation
Jobleads-UK
Location
Portsmouth, England, United Kingdom
iO Associates is seeking an experienced Senior Software Engineer based in Portsmouth, UK, to support the maintenance and enhancement of complex software systems within a secure environment. The candidate must have active DV clearance and ...

Systems Engineer - Nuclear Hardening

Hiring Organisation
Meritus
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 70 - 80 Hourly
client of ours based in Portsmouth on an initial 6 month contract. SYSTEMS ENGINEER - NUCLEAR HARDENING - INSIDE IR35 - 80 PER HOUR - PORTSMOUTH, ONSITE - SC CLEARED (REQUIRED ON APPLICATION) - 6 MONTHS + LIKELY EXTENSION - SECTOR: DEFENCE MERITUS are recruiting for a Nuclear Hardening Systems Engineer to support a leading defence … network environments. Familiarity with military ground installations and associated engineering standards. Experience engaging with test houses, certification authorities, or defence customers. Security-cleared defence project experience. Qualifications Degree qualified in Electrical Engineering, Systems Engineering, Electronic Engineering, Communications Engineering, or a related discipline. Chartered Engineer status or working ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Portsmouth, England, United Kingdom
architecture Experience with real-time or streamed data in a desktop GUI N-tier and message-based architecture familiarity Eligible for SC security clearance Onsite in Portsmouth (circa 30-person office). 40 hours over 4 or 5 days with start/finish flexibility. Degree in Software Engineering ...

Senior Software Engineer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£85,000
architecture Experience with real-time or streamed data in a desktop GUI N-tier and message-based architecture familiarity Eligible for SC security clearance Onsite in Portsmouth (circa 30-person office). 40 hours over 4 or 5 days with start/finish flexibility. Degree in Software Engineering ...

Senior Real-Time WPF UI Engineer (C# / XAML)

Hiring Organisation
Jobleads-UK
Location
Portsmouth, England, United Kingdom
contributing to a new Integrated Maritime Management System. A degree in Software Engineering or related field is preferred, along with eligibility for SC security clearance. #J-18808-Ljbffr ...

Remote Senior Technical Account Manager - SaaS / Software

Hiring Organisation
Spectrum It Recruitment
Location
Portsmouth, Hampshire, UK
market leading company with a very bright future, please apply. UK Remote. You must be based in the UK and be eligible for security clearance. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy. ...

Combat Systems Consultant

Hiring Organisation
Gold Group
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£75,000
relationships Candidates would need to hold British nationality and have lived & worked in the UK for 5+ years and be eligible for SC security clearance. This really is a fantastic opportunity for a Combat Systems Consultant to progress their career. If you are interested please apply as soon ...

Infrastructure Engineer

Hiring Organisation
FBI &TMT
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
obtain SC Clearance) Location: Portsmouth (on-site) Hybrid Type: Permanent Salary: Up to £60,000 + benefits A leading organisation in the Defence & Security sector is looking for an Infrastructure Engineer (IT/Server Engineer) to join their team in Portsmouth. This is a great opportunity to work ...

Business Development Manager

Hiring Organisation
Comoro
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £65000/annum Uncapped OTC & Excellent Bens
customers. Either way, you’ll be confident navigating the sector and turning insight into opportunity. SC clearance is required, ideally you will be SC cleared now but the company will take you through the process if not. ...

Systems Engineer EMC / TEMPEST

Hiring Organisation
Morson Edge
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£52.32 - 70.00 per hour + Inside IR35
sign off of electrical equipment installation, preferably with TEMPEST and/or EMC experience Verification, Validation & integration Transition to Operation Ability to safeguard security classified and/or export-controlled data. Desirable Preferred Industry Knowledge Knowledge in the following areas is preferred but not essential: Military ground site ...