Network security jobs in PortsmouthCrear alertas

Job Title: Combat Systems Hub Discipline Lead Engineer Location: Portsmouth Naval Base – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Up to £65,000 (dependent on skills and experience) What you’ll be doing: • Provide overarching technical support and guidance across Combat Systems Engineering activities for multiple Asset Management projects. This includes mentoring junior and senior engineers and offering specific technical input where needed, working alongside project Combat Systems Leads, • Lead a team of approximately 15–20 engineers (6–10 direct reports), ensuring business objectives are communicated effectively and resource demands are managed across projects, • Act as the focal point for all line managers within the Combat Systems Engineering Discipline to ensure effective and consistent delivery of personnel management activities, • Ensure Combat Systems Discipline maintains the right level of trained, professional engineers, including appropriate subject matter experts, in accordance with the demands placed by the WTA Delivery Leads, • Manage resource movement within the WTA and the wider BAE Systems organisation, to ensure engineers obtain the necessary development and experience, whilst enabling projects to deliver, • Demonstrate extensive and detailed knowledge of platform combat systems. Leverage this expertise to provide leadership and mentoring to engineers and projects as required, • Liaising with the wider BAE Systems organisation to grow and maintain links and relationships with wider network of expertise, • A personable and professional approach that positively influences the team dynamic, • A considerable background in people and capability management in a complex engineering organisation, • Excellent stakeholder engagement and communication skills across engineering, functional, and programme boundaries, • Experienced in growing team capabilities through individual development and mentoring, • Experience of the Management of change and embodiment on complex platforms, • Skilled at problem solving to enable decisions and prioritisation, when dealing with unexpected demands and ambiguous information As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. Warship Technical Authority team: The Combat Systems Hub Discipline Lead Engineer is responsible for supporting and resourcing the day-to-day delivery of engineering output from the Asset Management Warship Technical Authority (WTA), in alignment with the agreed Work Breakdown Structure (WBS). The role supports the Asset Management WTA Capability Lead in ensuring activity across the Combat Systems Hub the Discipline is coherently resourced and executed The primary responsibility is the generation and maintenance of a robust, suitably qualified and experienced Mechanical Engineering Discipline. This is enabled through development, training and providing experiences to a Discipline comprising of approximately 45 engineers, ranging from a Principal level to Early Careers Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date 19th January 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-TP1 #LI-Hybrid

Job Title: Senior Engineer – Product Safety Location: Barrow-in-Furness, Brough, Filton, Frimley, Portsmouth, Weymouth or Manchester. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Competitive What you’ll be doing : • Working as part of an Integrated Development Team, established to develop and deliver submarine systems/capability, • Specifically focusing on ensuring that Product Safety tasking and activities are completed across multiple systems in support of project milestones through all stages of Engineering Life Cycle Management, • Supporting Hazard Identification and Analysis studies, • Assisting with or generating safety reports, • Ensuring the Integrated Development Team operates within the project Safety Management System Essential: • Product Safety Requirements identification and capture, • Product Safety hazard identification and analysis using internationally recognised techniques such as Fault Tree Analysis (FTA), Functional Hazard Assessment (FHA), Functional Safety Analysis (FSA), Zonal Hazard Analysis (ZHA), Hazard and Operability Analysis (HAZOP), Accident Sequence Modelling (ASM), • Delivery of Product Safety cases and management systems, • Review and appraisal of Product Safety cases, influencing others with constructive feedback, • Working towards professional chartership, • An accomplished engineer with a passion for “things Product Safety” As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Safety and Environmental team: Supporting our Dreadnought, Astute and Submarine Nuclear Replacement (SSNR) submarines programmes in the delivery of Safety Management System arrangements and Safety Cases, you will be working with various teams across the submarines network. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 23rd January 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-SC1 #LI-Hybrid

Trainee Cyber Security Course Programme Job Guarantee Included. Complete online training designed to take you from zero experience to your first Cyber Security role. You will learn industry-recognised methodologies, network security, threat detection, vulnerability management, and incident response

Trainee Cyber Security Course Programme Job Guarantee Included. Complete online training designed to take you from zero experience to your first Cyber Security role. You will learn industry-recognised methodologies, network security, threat detection, vulnerability management, and incident response

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 invol

We have a fantastic opportunity for an experienced Autocentre Manager to join our friendly team. The ideal applicant will have a minimum of two years relevant experience as a successful Autocentre Manager with excellent customer service skills, a desire to succeed and the ability to develop and drive a successful team. In return, our Autocentre Managers are offered exceptional earning potential, a good bonus scheme, great training and promotional opportunities and excellent working practices. We are offering a competitive salary along with an unrivaled bonus scheme. On average our branch Managers earn bonus of around £15,000 per year, some achieve £25,000 or more! Current manager bonus structure quotes: Autocentre Manager who has been with the Company for over 16 years: It is structured fairly. Definitely achievable for the right person.The key is drive. Its how you adapt yourself.You get what you put in. Autocentre Manager who has been with the Company since 2012: It is brilliant! Its a good structure, based on what you put out the door I earnt more in bonus than flat pay." We would consider applications from exceptional Workshop Controllers or Parts Advisors who have the relevant experience and aspirations to develop their careers. Our Autocentre Managers are our role models who lead and motivate their teams to achieve, and exceed, realistic targets that generates shared benefits for the branch as a whole, and ultimately ensures customer satisfaction throughout. Customer satisfaction is of paramount importance to our business and your ability to communicate effectively with our clientele will contribute to generating new and repeat business which will enhance the overall profitability and success of our (your) branch. Our Autocentre Managers are responsible for: Promoting and maintaining the Company image, acting as a brand ambassador. Delivering outstanding customer service. Maximising volume to ensure profit and financial targets are met Co-ordinating and controlling the work of Autocentre staff, offering assistance and support as required Ensuring the security of stock and monies, being accountable for any losses Maintaining company house-keeping standards. Salary: Negotiable DOE Hours: 48 hours per week (8.30-5.30 Mon to Fri & 8.30-5 Sat) Benefits: The Potential for up to 44 days paid leave (including bank holidays) Competitive Salary Outstanding Bonus Structure Career Development Opportunities Training at our IMI approved Training Academies (Strood/Reading) Uniform Company Discount NOW: Pension Scheme Mr Clutch is a national Autocentre network and is recognised as the leading clutch, brake, service, cambelt and MOT provider, with over 40 Autocentres throughout the UK and we look forward to welcoming you to our successful teams! TPBN1_UKTJ

Thomas Search has partnered with a leading UK defence technology contractor who is looking for a Principal Combat Systems Engineers in the Portsmouth area. This is an exciting leadership opportunity to work across ground-breaking maritime innovations and be part of a growing professional community. As Principal Combat Systems Engineer, you'll play a key role in shaping and implementing the strategy to ensure the department offering is well positioned to meet customer needs going forward. You will also be responsible for leading a cross-technical team of systems engineers, providing both day-to-day management and strategic technical leadership. You will work on simulations and tools that enable combat systems engineers to perform their roles effectively, combining hands-on technical work with leadership responsibilities. Experience and Qualifications forPrincipal Combat Systems Engineer: Degree level expertise encompassing systems engineering, computer science, physics or similar technical discipline with post degree experience (or equivalent). Full professional membership of a relevant body or similar accreditation. Strong experience within Systems Engineering, Networks, IT would be preferable Previous maritime experience would be an advantage. Understanding of the Technical Assurance process. Knowledge of computer network architectures, protocols and analysis including client/server, TCP/IP, UDP, NTP and Wireshark. NB. Candidates must be eligible to obtain UK security clearances. TPBN1_UKTJ

Net Segmentation Solution Designer / Enterprise Architect (GCB3 equivalent). Security Solution Designers own and are responsible for providing Reference Architecture related to Network Segmentation and security controls applied to ensure applications, environments, regions and business units are app

A leading global professional services company is seeking a Network Operations Engineer in Portsmouth to support client networks and infrastructure.

Implement network security patterns such as Zero Trust networking, least privilege access, micro-segmentation, and private service access. Automate networking and security configuration using Infrastructure as Code (Terraform, ARM/Bicep, CloudFormation). Integrate security controls into CI/CD pipeli

It offers a salary of £36,500 (possibly higher for the right candidate) along with some fantastic benefits such as: 24days' holiday (rising to 27) + bank holidays, Hybrid working (based on team and business needs), Contributory pension & life assurance, Flexitime & cycle to work scheme, Free eye te

Implement network security patterns such as Zero Trust networking, least privilege access, micro-segmentation, and private service access. Integrate security controls into CI/CD pipelines and promote secure-by-design cloud networking. Support detection and response for network and perimeter security

IT Network Security Engineer TheOpportunity: The IT Network Security Engineer is responsible for ensuring that the Groups IT networks and communications are well designed, secure, optimal and function consistently across all internal and ex

Implement network security patterns such as Zero Trust networking, least privilege access, micro-segmentation, and private service access. Integrate security controls into CI/CD pipelines and promote secure-by-design cloud networking. In this role, you will take ownership of the secure design, confi

A leading travel management firm seeks a Network Security Architect to join their global team. This role involves designing secure network infrastructures, implementing security protocols, and providing strategic recommendations to protect information assets from cyber threats. Candidates should hav

A leading travel management company in the UK is seeking a Network Security Architect to implement and manage a secure network infrastructure. The role requires extensive experience with network security technologies and the ability to work independently as well as collaboratively. Responsibilities

A leading recruitment agency in the United Kingdom is seeking an experienced Network Security Engineer to manage and optimize IT network security across internal and external operations. Candidates should have extensive experience in IT security, particularly in managing secure networks in MS-Window

A cybersecurity firm is looking for a Cyber Security Specialist in Greater London. This position offers an opportunity to contribute to maintaining network security and enhancing overall safety protocols. The role entails detecting insecure features and malicious activities in networks and infrastru

Cyber Security Engineer - Network Security. Our cyber security engineers build and develop the technical security solutions that keep our airline and our customers safe from cyber-attack. Design and build security tools and capabilities to mitigate threats to British Airways, wherever they originate

The Network Security Specialist – L2 is responsible for engineering and deploying long‑term network strategies, planning, integration, and deployments within the IT Network. Experience provisioning, maintaining, and supporting enterprise networks, firewalls, and related dependencies. Solid knowl

A leading Cyber Security firm in the UK is seeking a Security Engineer to join its support team.

Marketing & Change Communications Consultant.London or Newbury, UK (Hybrid).Accounting/Auditing, Analyst, and Advertising.IT Services and IT Consulting, Education Administration Programs, and Advertising Services.Strong experience in marketing communications and/or change communications, ideally wit

You will design and implement security controls across various environments, including network and Azure security, while working closely with teams to embed security in daily operations. A leading health and wellness retailer in Greater London is seeking a Principal IT Security Engineer to lead thei

A progressive technology organization is seeking a Network Security Architect to ensure secure IT network infrastructures. Ideal candidates should possess extensive experience in network and information security, with skills in VPN technologies and cloud security.

A well-established ISP in London is looking for a Network Solution Architect to join their team. Candidates should have experience with WAN technologies, Data Centre infrastructure, and edge security appliances.

A leading technology firm in the UK is looking for a Senior Network Security Engineer to manage network security architecture and troubleshoot security devices.

A prominent cryptocurrency company in London is seeking a Network Infrastructure Engineer to act as an escalation point for complex issues, develop documentation, and implement security solutions.

Network Systems Support Engineer is responsible for supporting the MUFG EMEA data network and all other aspects of networking including firewall and Network infrastructure. Take ownership of network related incidents and troubleshoot from first alert to resolution, to have good customer facing skill

A facility management company is seeking a Security Contracts Manager to oversee contracts in North London. Ideal candidates should have a strong background in security systems and demonstrate leadership skills.

A leading technology firm in Greater London is looking for an expert to handle Infrastructure operations and security solutions. Candidates must possess a higher education degree in relevant fields and have in-depth technical knowledge of network products.

Security Contracts Manager - £58,000 - North London. This Company Employs Engineers Across the Fire & Security Division and covers the Heart of London.

A leading advertising agency based in London is seeking a Network and Security Engineer. Candidates should have over 8 years of experience in network and security operations, specifically with Check Point firewalls and Cisco switches.

Proven experience in network security engineering with a strong understanding of network protocols. Research emerging security threats and recommend enhancements to the security posture. You will collaborate with various teams to develop effective security policies and protocols, ensuring that the n

A leading cybersecurity firm is seeking a Network Security Customer Success Engineer to enhance customer value through Palo Alto Networks SASE solutions. Ideal candidates should have a strong background in networking and relevant educational qualifications.

A leading cybersecurity firm seeks a Network Security Customer Success Engineer to enhance customer environments through advanced SASE solutions. This remote role involves technical support, integrations, and ensuring customer satisfaction to maximize their investment in security. This is an opportu

A leading network security firm is looking for a Senior Network Security Engineer to manage and support network security technologies. Responsibilities include managing security infrastructure operations, designing secure network architectures, and ensuring compliance with standards.

Candidates should have strong understanding and experience with networking technologies including Palo Alto and Cisco.

We are seeking an experienced Hybrid Cloud & Network Security Architect to lead the design and definition of a secure, scalable hybrid cloud edge and DMZ hosting architecture. Network & security BoM definition (hardware, software, licences), and delivery project plan with stage gates. Cloud & Hybrid

I am currently representing a nationwide fire & security specialist company, who carry out a variety of services from design, installation and maintenance to a number of clients. Due to sheer growth they are seeking a security small works engineer to work within the Hackney area. Security Small Work

AWS Network and Security Lead is responsible for designing, implementing, and managing secure, scalable, and highly available cloud network infrastructures on Amazon Web Services (AWS). The position requires deep hands‑on expertise in AWS networking and security services, strong stakeholder and te

A security specialist company is seeking a Mobile Security Engineer to service and manage faults for Door Entry, Access Control, and CCTV systems in the Hackney area. The ideal candidate should possess relevant qualifications in security engineering.

Understands or has experience in areas like network security, digital forensics, penetration testing, or incident response. Design, integrate, and maintain secure network and infrastructure systems, ensuring compliance with organisational security standards and defence-in-depth principles. Professio

The ideal candidate will have over 10 years of experience in senior security roles, focusing on Network Security technologies like PKI and cryptography. A leading recruitment firm seeks an experienced Interim Chief Information Security Officer for a classified UK Defence project in England. The role

Thorough knowledge and experience with Network security standards (Network Bank architecture analysis, Network Administration,Load balancer and Firewall Engineering). Key responsibilities include anticipating threats, implementing security protocols like firewalls and VPNs, responding to security in

An exemplary candidate will have experience managing network projects and has a strong technical background in both networking and security. You have a deep understanding of security and networking best practices. Own the design, implementation, and maintenance of our network and security infrastruc

Thorough knowledge and experience with Network security standards (Network architecture analysis, Network Administration,Load balancer and Firewall Engineering). Key responsibilities include anticipating threats, implementing security protocols like firewalls and VPNs, responding to security inciden

Hands‑on experience with security technologies such as Network Security, firewalls, NDR, IDS/IPS, or cloud security tools. Strong experience in network security, cybersecurity, or infrastructure engineering. Professional Services Engineer – Network Security Vendor.

Support the global network across various disciplines and become subject‑matter expert for one or more areas within the network including LAN/WAN/Wireless/Security/VOIP. Manage and maintain network tools and proactively monitor and troubleshoot the network. Provide 3rd level Network support for si