24 of 24 Network Security Jobs in the Thames Valley

Network Security Architect Hampshire/Hybrid 6 month contract SC cleared circa £600 per day We are looking for a Senior Networking & Security Specialist to take a technical lead role in the design, implementation and delivery of complex multi-vendor network and security solutions. This … hands-on position requiring strong expertise across routing & switching, network security, data centre networking and SD-WAN , alongside the ability to produce high-quality technical designs and lead delivery. Key Responsibilities Lead the design and implementation of complex network and security solutions. Produce HLDs, LLDs, implementation ...

title: Senior Network Security Architect Rate: £650 per day Inside IR35 Location: Remote (some travel to Newbury required) Contract: 6 months rolling Active SC clearance is required We're looking for an experienced Senior Network & Security Specialist who can be the technical lead to join … high-profile enterprise environment, working across networking, security, data centre fabrics and load balancing. Responsibilities: Lead the design and hands-on implementation of complex network and security solutions Create professional HLDs, LLDs, implementation plans and operational runbooks Work across Cisco, Juniper, Fortinet and F5 technologies Design ...

Recruiting: Operational Security Lead & Cyber Vulnerability Manager Location: Hybrid - 1 x week in Marlow Department: Information Security Monday-Friday Are you an experienced cyber security professional with a passion for security operations, incident response and vulnerability management? We're looking for an Operational Security Lead … Cyber Vulnerability Manager to play a critical role in protecting Kensington's technology estate, leading our operational cyber security capability and driving continual improvements to our security posture. This is an excellent opportunity to join a growing Information Security function, working closely with senior stakeholders across ...

Role As an Application Security Architect, you are a security expert and evangelist. You provide subject matter expertise and security guidance to product engineering teams and IT to design and build secure solutions, drive the implementation of security best practices, establish security architecture standards … patterns, and perform security architecture reviews. You will partner with other security leads to grow the security program, mentor junior security team members, measure adherence, suggest and implement changes, develop roadmaps, present to steering committees and engineering teams, and promote security awareness company wide. What ...

Cyber Security Engineer, Cloud Security, SIEM, Incident Response, COR7555 An exciting opportunity has arisen for a Cyber Security Engineer to join a growing technology company based in Oxfordshire, working on a hybrid basis. This is a hands-on role focused on strengthening cyber security across cloud … platforms, applications and business systems. Working closely with the CIO and development teams, the Cyber Security Engineer will play a key role in improving cloud security, incident response, vulnerability management, security monitoring and secure development practices, helping to enhance the organisation's overall cyber resilience. The company ...

Network Security Engineer (SC Cleared) UK Remote/Hybrid 6 Month Contract £380/day (Outside IR35) Network Security Engineer needed with active SC Security Clearance for a 6 Month Contract. Start ASAP in August/September 2026. The vast majority of the work … Consultancy supporting a leading Telecoms end client: Must have strong hands-on experience of: F5, Zscaler + Palo Alto technologies. Checkpoint, Juniper, Bluecoat, Cisco Network Solutions Technical Ownership of Customer Security infrastructure estate, processes, procedures, documentation + life cycle management. Acting as technical point of reference + escalation ...

Network Engineer – Cisco & Fortinet About the Role We are looking for a highly skilled and hands-on Network Engineer to join our small but dynamic IT team. This is an excellent opportunity for an experienced networking professional who enjoys taking ownership of enterprise network infrastructure and working … across a broad range of technologies. You will be responsible for the design, support, maintenance, and continuous improvement of our network environment, with a strong focus on Cisco and Fortinet technologies. As a key member of a close-knit IT team, you will play a vital role in ensuring ...

Join Our Passionate Team! At Barracuda, we make the world a safer place. We believe every business deserves access to cloud-enabled, enterprise-grade security solutions that are easy to buy, deploy, and use. We protect email, networks, data and applications with innovative solutions that grow and adapt with … delivery of workshops, bootcamps, and trainings necessary to build partners’ technical skillsDelivers compelling product demonstrations and presentations to showcase the features and benefits of network security solutionsWorks on projects involving the task of qualifying opportunities, validating technical requirements, and providing appropriate product recommendations to ensure customer needs ...

your line manager to understand what their expectations are for you, your specific role and your team.Who We AreWe’re here to build a network the UK can count on – one that connects people, places and potential. Because no matter where you live, what your background … learning as we go. We’re proud of the progress we’ve made, but we’re just getting started.What you'll doAs a Security Architect within Secure by Design, you will be accountable for embedding security into Network systems by design, ensuring that security is considered ...

Level English)Location: Reading, UKExperience: 0-3 YearsPosition: 4 days on-siteAbout us:Fortinet’s mission is to deliver the most innovative, highest-performing network security fabric to secure and simplify IT infrastructures. We are a leading global provider of Network Security Solutions for carriers, data … centers, enterprises, and distributed offices. We have proven to be a truly innovative technology driven network Security Company with over 1300 registered Global Patents.We are looking for a talented, driven, and self-motivated individual to join us as Business Development Representative. Fortinet is welcoming recent college graduates ...

opportunity: Lead the technical sales engagement for a selected set of Tier 2 service provider customers, bringing together HPE Networking capabilities across routing, switching, security, automation, assurance and cloud operations.Successful Systems Engineers combine deep networking expertise with hands-on technical credibility, commercial awareness and the ability to communicate clearly … experience with service provider networks, especially IP routing, MPLS and segment routing, and a working understanding of adjacent domains such as data centre networking, security, network automation, virtualisation and cloud. You will build trusted, long-term relationships with technical decision-makers by understanding each customer’s strategy, architecture ...

looking to recruit Cloud Security Architect to join our growing team based in London and Slough. This will be an on-going permanent basis employment for deserving candidate. The Security Architect is responsible to collaborate across to identify, deliver, and document the required artifacts to enable movement … applications and data to the cloud, including strategy, technical roadmaps, position statements, concepts, and logical specifications. The Cloud Security Architect will be hands‐on, directly interacting with the engineering and application development teams and provide leadership to drive alignment on security requirements, influence decision makers, build relationships ...

Enterprise sales team.Your Day to DayCollaborate with the UKI Enterprise team to develop and execute targeted account penetration strategiesDesign and champion complex People-Centric Security solutions encompassing the entire Proofpoint portfolio Provide valuable customer insight and real-world experiences to Product Management, Marketing and Product Development (Engineering) teams … help keep our solutions as the best in class.You will become an expert in Email Security, Advanced Persistent Threats, Attack Protection, Threat Response, Data Loss Prevention (DLP), and the threat landscapeMaintain compliance with ISO, NIST and MITREPresent at or attend industry seminars and/or trade shows when requiredQualificationsHands ...

Platform Network Engineer At OQC, we aren’t just theorising about the future; we’re building it. Born from a philosophy of bold innovation, we’ve successfully transitioned quantum computing from an academic dream into a commercial reality. The most exciting thing is that we’re just getting started … million Series C funding round – the largest fundraise ever completed by a quantum computing company in Europe. The Purpose As a Platform Network Engineer, you'll design, build and evolve the networking platforms that power OQC's cloud, lab and office environments. You'll help deliver secure, resilient ...

Senior Cyber Security Engineer , you will play a critical role in delivering Thames Water's cyber strategy, with responsibility for the design, implementation, and ongoing effectiveness of security capabilities across IT and OT environments. You will engineer and maintain the technical capabilities that enable early threat detection, rapid … consistent response, and sustained cyber risk reduction , while translating cyber risk, regulatory, and business demands into practical, measurable, and operationally sustainable security controls . This is a hands on engineering role for individuals who enjoy building resilient security capabilities, integrating platforms and telemetry, and turning strategy, risk ...

Robert Walters is working in partnership with a large-scale international retail business. They operate across a platform combining a strong physical network with leading edge digital capabilities to deliver high-value products. Due to continued UK growth, they are keen to appoint an experienced Infrastructure Network Engineer … Milton Keynes offices, paying a salary range of £40,000 to £60,000 plus cash car allowance. As an experienced Infrastructure Network Engineer, you will be responsible for the design, support, maintenance and troubleshooting of the group's core infrastructure. There will be a strong focus on networking technologies ...

strategic industrial hubs, upholding the highest standards of safety, compliance and quality.Role:We are seeking an experienced, committed and enthusiastic Operational Technology (OT) Cyber Security Systems Engineer to join our Automation team for a project-based contract role to design, develop & build and test networks and cyber security … environment.The role focuses on securing operational technology systems and networks while ensuring system availability, safety, and compliance with industry and client standards.The OT Cyber Security Project Engineer will take full responsibility for the successful delivery of cyber security and industrial networking aspects of the project (technical, quality, time ...

looking after around 350 users. The company turnover is over 100 Million for 2026. You'll take ownership of Windows Server and Network Infrastructure while working across a genuinely varied portfolio of projects including Hypervisor Refreshes and Network upgrades to Cyber Security accreditation and ERP support. This … card project: Rolling out a new physical access control system Endpoint management: Company-wide rollout of ManageEngine Endpoint Central across circa 350 users Manufacturing network reconfiguration: Migrating the production plant network away from Windows Server 2016, with a full network security upgrade to Server 2025 Cyber ...

from Windows Server 2019 to Windows Server 2025 Hypervisor refresh Hyper-V refresh with 3-node storage clustering, disaster recovery, and Veeam backup Manufacturing network reconfiguration migrating the production plant network off Windows Server 2016, with a full network security upgrade to Server 2025 Endpoint management … Thin client replacement rolling out IGEL (or similar) across the business Door access project rolling out a new physical access control system Conditional access & security developing the company's security posture, including a wider Microsoft Defender rollout ERP support supporting the ERP Manager through a major ERP implementation ...

Line Infrastructure & Network Engineer About the Role An experienced and highly capable 3rd Line Infrastructure & Network Engineer is sought to join a growing IT team, providing expert technical support and infrastructure leadership across a complex enterprise environment. The successful candidate will possess outstanding hands-on experience across … proactive mindset, and the ability to take ownership of critical infrastructure services. Key Responsibilities Provide 3rd line support for business-critical infrastructure, systems, and network services. Design, implement, maintain, and optimise Microsoft-based environments. Administer and support Microsoft 365 services, including Exchange Online, Entra ID (Azure AD), Teams, Intune ...

only apply if you hold DV Clearance** About Our Client: An esteemed organisation in the public services sector, dedicated to enhancing infrastructure resilience and security, is seeking a talented Senior Infrastructure Engineer. This is a fantastic opportunity for a professional eager to make a significant impact by deploying cutting … compliance with local governance standards during upgrades and patches. - Engage in migration testing and service validation. Monitoring Platform Infrastructure: - Provision new virtual servers for network monitoring applications. - Apply security hardening and patching in line with best practises. - Validate platform readiness alongside local ICT resources. Public Key Infrastructure ...

only apply if you hold DV Clearance** About Our Client: An esteemed organisation in the public services sector, dedicated to enhancing infrastructure resilience and security, is seeking a talented Senior Infrastructure Engineer. This is a fantastic opportunity for a professional eager to make a significant impact by deploying cutting … compliance with local governance standards during upgrades and patches. - Engage in migration testing and service validation. Monitoring Platform Infrastructure: - Provision new virtual servers for network monitoring applications. - Apply security hardening and patching in line with best practises. - Validate platform readiness alongside local ICT resources. Public Key Infrastructure ...

delivery risks. Key Responsibilities : Lead IT audits covering IT general controls, access management, change management, IT operations and technology controls. Assess cyber and information security, including vulnerability management, patching, endpoint/network security and data protection. Review business continuity, disaster recovery and technology resilience arrangements. Provide independent … audit or technology assurance. Hands-on experience of ERP implementations, ERP transformations or significant enterprise technology transformation programmes – essential. Strong knowledge of ITGC, cyber security, technology risk and operational resilience. Experience across cloud, digital platforms, data governance, systems integration and emerging technologies. Experience using data analytics or digital tools ...

Group, is a UK-based provider of resilient, always-on business Internet connectivity, delivering 4G/5G, fixed-line, bonded Internet, SD-WAN, and network security solutions to organisations that can't afford downtime. Founded in 2008, the company owns and manages its own Cisco-based core network ...