14 of 14 Contract Network Segmentation Jobs in the UK

Role Details Role/Job Title: Senior Network Architect Work Location: London Mode of Working (Hybrid/Office Based): Hybrid Hybrid Requirement: 2 3 days The Role Senior Network Security SME and design authority responsible for network segmentation and Zero Trust initiatives across on-prem … role owns architecture decisions, enforcement strategy, and senior customer engagement for a large enterprise environment. Your Responsibilities (Up to 10, Avoid repetition) Act as Network Security Design Authority for segmentation and Zero Trust. Design, implement, and optimize network segmentation using Guardicore and Illumio. Own User ...

Senior Network Security Architect Specialist Location: Edinburgh or Sheffield or Birmingham Role overview This role is for a senior Network Security Architect Specialist who operates as a recognised authority across network and infrastructure security in large, complex and regulated environments. You will take ownership … network security architecture, defining how platforms are segmented, protected, governed and evolved. The role combines deep technical expertise with architectural governance, senior stakeholder influence and strategic design leadership across both transformation and live operational environments. This is not a delivery engineering role. It is a senior architecture position focused ...

Description: Senior Network SRE (London) Role Overview: We areseekinga highly experienced Senior Network Site Reliability Engineer (SRE) to join our global network operations team. This role is critical in ensuring the reliability, scalability, and performance of our network infrastructure. You will lead incidentresponses, troubleshoot complex issues … drive automation initiatives tomaintainworld-class network services. Required Skills: Minimum 10 years hands-on experience in network engineering and operations. Deepexpertisein routing, switching, firewalling, and wireless across multiple vendors. Strong troubleshooting skills, including overlay/underlay network understanding. Proficiencyin Linux/Unix environments. Experience with automation ...

seeking a highly experienced Senior Network Site Reliability Engineer (SRE) to join our global network operations team. This role is critical in ensuring the reliability, scalability, and performance of our network infrastructure. You will lead incident responses, troubleshoot complex issues, and drive automation initiatives to maintain world … class network services. Required Skills: Minimum 10 years’ hands-on experience in network engineering and operations. Deep expertise in routing, switching, firewalling, and wireless across multiple vendors. Strong troubleshooting skills, including overlay/underlay network understanding. Proficiency in Linux/Unix environments. Experience with automation and monitoring ...

Forescout Network SME, £475 per day outside 2 months initially, Remote Working Bench IT require experienced Forescout Network SME to come on-board for an assignment with a large organisation starting ASAP working remotely. The successful candidate should have the skills and experience included below. Key responsibilities … Forescout Network SME typically involve: Design and Configuration: Leading the design and implementation of Forescout CounterACT products and other modules to meet an organization's specific security and compliance needs. Network Access Control (NAC): Managing secure connectivity and access control policies for all connected devices (wired and wireless ...

Network/Backhaul Engineer 6-month contract - Inside IR35 - Rate TBC Clearance: Must hold or be eligible for SC security clearance You will design and maintain the Tactical Wide Area Network (WAN). You will transform a collection of disparate commercial technologies'specifically Starlink/Starshield, MANET radios … critical voice traffic always takes priority over bulk data, even when the backhaul is degraded or under attack. Focus: Tactical WAN, Multi-Bearer Integration, Network Security, and SATCOM Key Responsibilities Multi-Transport Backhaul EngineeringBearer Management: Design the logic for Load Balancing and Auto-Failover across multiple bearers (Starlink ...

Role Details Role/Job Title: Senior Network Architect Work Location: London Mode of Working (Hybrid/Office Based): Hybrid Hybrid Requirement: 2 3 days The Role Senior Network Security SME and design authority responsible for network segmentation and Zero Trust initiatives across on-prem ...

hardening, and privilege management (e.g., Active Directory, SELinux). Cloud (AWS/Azure/GCP): Designing IAM policies, encryption (FIPS 140-validated modules), and network segmentation for hybrid environments. DevSecOps: Integrating SAST/DAST tools into CI/CD pipelines and automating compliance checks. Security Documentation Threat Modeling ...

stakeholder reviews We’re Looking For Strong experience in security architecture within defence, aerospace, or secure government programmes Solid understanding of system security models, network segmentation, IAM, and secure data handling Familiarity with frameworks like SABSA, TOGAF, or MODAF is desirable Able to confidently operate across risk, compliance ...

vulnerability management using a risk-based prioritisation approach. Develop and maintain OT site DMZ vulnerability dashboards aligned with NIST frameworks. Identify sites operating flat network architectures and assess associated risks. Conduct site engagement activities, including on-site visits where required, to validate network and vulnerability findings. Enhance operational … remediation decisions. Design and deliver dashboards that provide clear, actionable insight for operational and security stakeholders. Work with site and central teams to improve network segmentation and reduce exposure caused by flat networks. Drive automation initiatives to streamline vulnerability detection, reporting, and response workflows. Maintain accurate documentation ...

threat modelling to identify security risks across applications, integrations, and cloud-based architectures . Advise on secure-by-design solutions , including access controls, encryption, network segmentation, and cloud-native technologies (e.g. containers). Support secure development practices through guidance, code review input, and vulnerability assessment. Assess risks across ...

requirements and delivery milestones. Perform initial and iterative threat modelling for new features, integrations, and architectural changes. Advise on secure architecture design, including IAM, network segmentation, encryption, and data protection. Recommend and review security controls for cloud-native environments. Provide guidance on secure coding practices and advisory support ...

milestone acceptance criteria. Key Responsibilities Conduct workshops, interviews and discovery sessions across IT, OT, HR, SOC, Risk and business units. Document detailed requirements for network segmentation, ZTNA/SSE, secure device build, insider risk, DLP, and SBOM. Create and maintain requirement traceability matrices mapped to CAF/eCAF … 7+ years business analysis experience in cybersecurity programmes. Strong documentation and analytical skills. Experience with Zero Trust, DLP, ZTNA, secure configuration, insider risk or network segmentation. Mandatory Skills: Vulnerability Management ...

Network Infrastructure Architect | SC Cleared | On-site in Cumbria I am currently seeking 1 Network Infrastructure Architect to join a long-term project starting as a 4 month contract, on-site in Cumbria. Location : Fully on-site in Cumbria area Rate : Inside IR35 Given the nature … requirements, candidates must be a sole UK national and hold active Security Clearance. Responsibilities include: Lead the design, planning, and on-site delivery of network infrastructure projects. Manage comms room design, including rack layouts, patching strategies, cable management, and structured cabling (copper and fibre). Create and maintain High ...