1 to 25 of 57 Remote/Hybrid Network Segmentation Jobs in the UK

## Senior Network ArchitectApply: Leeds Wellington Place: Manchester Westminster House: Full time: Posted Today: End Date: October 14, 2026 (14 days left to apply): 161383**End Date**Tuesday 13 October 2026**Salary Range**£72,702 - £80,780**We support flexible working – click here for more information on flexible working … options****Flexible Working Options**Flexibility in when hours are worked, Hybrid Working, Job Share**Job Description Summary**.**Job Description****JOB TITLE:**Senior Network Architect**SALARY:**£72,702-£80,780**LOCATION(S):** Leeds or Manchester**HOURS:** Full-time**WORKING PATTERN:** Our work style is hybrid, which involves spending ...

## Senior Network ArchitectApply: Leeds Wellington Place: Manchester Westminster House: Full time: Posted Today: End Date: October 14, 2026 (14 days left to apply): 161383**End Date**Tuesday 13 October 2026**Salary Range**£72,702 - £80,780**We support flexible working – click here for more information on flexible working … options****Flexible Working Options**Flexibility in when hours are worked, Hybrid Working, Job Share**Job Description Summary**.**Job Description****JOB TITLE:**Senior Network Architect**SALARY:**£72,702-£80,780**LOCATION(S):** Leeds or Manchester**HOURS:** Full-time**WORKING PATTERN:** Our work style is hybrid, which involves spending ...

Senior Network Design Engineer – HS2 Location: UK/Hybrid Project: HS2 Sector: Rail/Operational Telecommunications/Network Infrastructure An exciting opportunity has arisen for an experienced Senior Network Design Engineer to join a major rail infrastructure programme supporting the design and assurance of critical network, operational telecommunications and security systems for HS2 . This is a senior technical position combining network architecture, systems engineering, requirements management, design assurance and multidisciplinary interface coordination within one of Europe's largest infrastructure programmes. You'll play a key role in developing secure, resilient and maintainable network ...

challenges in health, energy, security, telecommunications and sustainability, driving economic growth and enhancing quality of life. We’re seeking a talented and experienced Senior Network Engineer to join our growing Technical Operations team. The primary focus of the role is network engineering, with a secondary requirement to provide … premises infrastructure support. The ideal candidate will have extensive experience in managing and supporting complex network environments and ideally have some experience of working in a hybrid network/infrastructure role. The role offers exposure to a wide range of technologies across networks, physical infrastructure and cloud computing ...

more information on flexible working optionsFlexible Working OptionsFlexibility in when hours are worked, Hybrid Working, Job ShareJob Description Summary. Job DescriptionJOB TITLE: Senior Network ArchitectSALARY: 72,702-80,780LOCATION(S): Leeds or ManchesterHOURS: Full-timeWORKING PATTERN: Our work style is hybrid, which involves spending at least two days … week, or 40% of our time, at one of our office sitesAbout this opportunityAs a Senior Network Architect, you'll sit within Core Infrastructure and help design the network, security and infrastructure delivery patterns that keep our platforms connected, protected and ready for change. Our team works closely ...

more information on flexible working optionsFlexible Working OptionsFlexibility in when hours are worked, Hybrid Working, Job ShareJob Description Summary. Job DescriptionJOB TITLE: Senior Network ArchitectSALARY: 72,702-80,780LOCATION(S): Leeds or ManchesterHOURS: Full-timeWORKING PATTERN: Our work style is hybrid, which involves spending at least two days … week, or 40% of our time, at one of our office sitesAbout this opportunityAs a Senior Network Architect, you'll sit within Core Infrastructure and help design the network, security and infrastructure delivery patterns that keep our platforms connected, protected and ready for change. Our team works closely ...

Senior Network Engineer Location: Huntingdon, Cambridgeshire Security Clearance Level - High DV Required UNLEASH YOUR POTENTIAL At Leidos, we deliver innovative technology and engineering solutions through the expertise of our diverse and talented people. We work with our customers to solve some of the most complex challenges across defence, government … critical national infrastructure. As part of the Programme, you will join an experienced and collaborative technical team delivering and supporting secure, mission‐critical network services within a demanding Government environment. This is an opportunity for an experienced Network Engineer to take a senior technical role, working directly with ...

experienced P rincipal Security Engineer to provide Credible, Hands-On Technical Leadership to a Team of Engineers for the Design, Engineering, Implementation of their Network & Infrastructure Security Capabilities with Architecture, Automation, Operational Ownership & Stakeholder Engagement. Their current Strategic Technologies include Imperva WAF & DDoS , ExtraHop NDR & Illumio Micro - Segmentation … Successful Operational Ownership more highly than "Superficial Familiarity" with every Product. Key Responsibilities of Principal Security Engineering role would include: Security Engineering Leadership across Network & Infrastructure Translate Security Architecture, Risk & Control Requirements into Practical, Scalable Engineering Solutions Lead Complex Security Engineering Initiatives & Technical Oversight & Assurance from Initial Requirements & Architecture ...

forefront of everything we do. Responsibilities Build security for large-scale AI clusters across multiple clouds and bare-metal data centers, including IAM, network segmentation and encryption controls Design and implement network security controls: default-deny ingress and egress, segmentation between research, training and production environments … secure defaults using infrastructure as code and GitOps workflows, so new clusters, VPCs and data center links inherit the right boundaries Build visibility into network traffic and boundary drift, with detection for exfiltration paths and automated remediation where it is safe to do so Design secure-by-design development ...

Senior Network Engineer (Fortinet) Up to £470 per day (Umbrella) with Potential Flexibility for the Right Candidate | Initial 6-Month Contract (Extension Highly Likely) | Liverpool (Hybrid) Our client is seeking an experienced Senior Network Engineer to join their infrastructure team on an initial 6-month contract, with great … potential for extensions. This is a hands-on engineering role focused on supporting, maintaining, troubleshooting and enhancing a complex enterprise network environment. The successful candidate will play a key role in ensuring the stability, security and performance of critical network infrastructure while supporting both operational and project-based ...

resilience and disaster-recovery planning Automate repetitive infrastructure, deployment and operational activities Embed cloud security through IAM, RBAC, workload identities, secrets and certificate management, network segmentation, vulnerability management, logging and auditability Improve cloud spend visibility, ownership, tagging, budgets, anomaly detection, resource utilisation, rightsizing, storage optimisation and forecasting Help … resilience and disaster-recovery planning Automate repetitive infrastructure, deployment and operational activities Embed cloud security through IAM, RBAC, workload identities, secrets and certificate management, network segmentation, vulnerability management, logging and auditability Improve cloud spend visibility, ownership, tagging, budgets, anomaly detection, resource utilisation, rightsizing, storage optimisation and forecasting Help ...

Data and Technology Services division (DTS) provides services to over 10,000 staff and student users. We are looking for an experienced Network Engineering Lead to help shape the future of network services at one of the world's leading universities. Reporting to the Head of Engineering … will provide technical leadership for the School's network services, including campus, wireless, remote access, data centre and network security. You will be responsible for ensuring network services remain secure, resilient and capable of supporting the evolving needs of our staff, students and researchers. We are looking ...

users at the forefront of everything we do. Responsibilities: Build security for large‐scale AI clusters, implementing robust cloud security architecture including IAM, network segmentation, and encryption controls Design secure‐by‐design workflows, secure CI/CD pipelines across our services, help build secure cloud infrastructure, with expertise … against supply chain attacks through isolated environments, signed attestations, dependency verification, and automated policy enforcement Building secure development workflows through hardened remote environments Implementing network segmentation and access controls in cloud environments Managing infrastructure through automated configuration and policy enforcement Hardening containerized applications and enforcing security policies ...

remote, Outside IR35 contract. This is an exciting opportunity to play a key role in large-scale transformation programmes spanning cloud, infrastructure, applications and network environments, including next-generation 4G/5G technologies . As a Cyber Security Architect, you will be responsible for ensuring security is embedded into … environments. Key Responsibilities Define and maintain secure architecture principles, standards and reference architectures. Conduct security architecture and design reviews across cloud, infrastructure, applications and network environments. Perform threat modelling and security risk assessments. Design secure-by-design solutions across cloud, hybrid infrastructure, applications, identity and network environments. Support ...

Summary:As a Senior Network Engineer, you will lead the design, implementation, and support of enterprise network infrastructure across our UK data center and office environments. This role is focused on data center networking, load balancing, and core network services, ensuring high availability, performance, and security across … platforms.Job Description:Exciting Opportunity: Senior Network EngineerAre you a seasoned network professional ready to lead the design, implementation, and evolution of enterprise network infrastructure? We are seeking a Senior Network Engineer to drive the planning, deployment, and optimization of our critical IT and security platforms. ...

products, content and services millions of people love. And we do it all right here at Sky. Role/Team overview The Senior Network Security Engineer will be responsible for developing and implementing security strategies to protect the Organisation’s data, systems, and networks. This includes monitoring network … procedures related to information security. What you’ll do Develops comprehensive cyber security plans that address current threats while anticipating future ones. Monitors network activity for suspicious behaviour or unauthorised access attempts. Investigates any potential breaches of system integrity or other anomalies detected by the monitoring system. Responds quickly ...

Azure security, Microsoft Defender, Sentinel, identity security, vulnerability management and incident response. Working within Platform Engineering, you will collaborate with Cyber Security, Infrastructure, Cloud, Network, Application, Service and Operations teams to investigate security events, implement agreed controls, remediate vulnerabilities and support security improvement and transformation initiatives. The role offers … Cloud, including security recommendations, posture management and workload protection. Assist with security controls across Azure services including Key Vault, Azure Firewall, Private Link, Network Security Groups and Azure Policy. Review cloud security configurations and identify misconfigurations, excessive permissions and potential security weaknesses. Support the implementation of security baselines, hardening ...

environments across our stores, warehouses and operational sites. Design, implement and continuously improve secure architectures, configurations and engineering standards. Drive secure network segmentation, remote access and identity controls across distributed environments. Act as the senior technical escalation point for IT and OT cyber security challenges and incidents. Assess … environments, including system hardening and secure configuration. Strong experience working with operational, distributed or OT environments where resilience and availability are essential. Expertise across network security, segmentation, firewalls, VPNs, identity and endpoint security. The confidence to lead technical decisions, influence stakeholders and balance security with operational needs. Excellent ...

validation controls. You will collaborate with development teams to reduce application security risks. You will promote security-first engineering and DevSecOps best practices. Network & Infrastructure Security You will design and implement secure network architectures. You will manage and improve security controls including: Firewalls Web Application Firewalls (WAF) Secure … Gateways Network Segmentation DDoS Protection API Security Controls You will support endpoint security and Mobile Device Management (MDM) solutions. Security Automation You will develop scripts, automation, and orchestration workflows. You will automate repetitive security tasks to improve efficiency. You will enhance compliance monitoring, reporting, visibility, and alerting capabilities. ...

compliance and governance capabilitiesYou have experience in a Systems/Infrastructure Security Engineer or similar technical security roleYou have a strong knowledge of Network/endpoint security operations, vulnerability management and threat assessmentYou have experience with Linux/Unix systems administration and hardening, Windows systems security and Group Policy … management, Network security: firewalls, VPNs, network segmentation, routing, Endpoint Detection & Response (EDR) tools (CrowdStrike, Microsoft Defender for Endpoint, etc.), SIEM platforms (Splunk, ELK Stack, Datadog), Identity & Access Management (IAM) concepts and tools (Active Directory, OKTA, etc.)You have strong experience in Information Security, Security Assurance, IT Audit ...

Infrastructure and Risk teams to ensure designs are operationally viable and aligned to policy. Contributing to strategic security initiatives including: Zero Trust Cloud Security Network Segmentation Identity Modernisation Building strong relationships with business stakeholders and acting as the primary security architecture contact for an aligned business division. What … platforms. Understanding of Identity and Access Management, including: SSO Federation MFA Privileged Access Management Certificate-based Authentication Familiarity with Zero Trust principles and modern network security architectures. Experience working within regulated environments, ideally Financial Services. Excellent communication and stakeholder management skills. Desirable Experience Experience with: AI/ML Security ...

clear ownership of the security design decisions that got there. Cloud and application security; experience securing workloads on AWS and/or Azure, including network segmentation, IAM, encryption, secrets management, and security monitoring. You understand AppSec practices including secure SDLC, SAST/DAST tooling, API security, and container ...

clear ownership of the security design decisions that got there. Cloud and application security; experience securing workloads on AWS and/or Azure, including network segmentation, IAM, encryption, secrets management, and security monitoring. You understand AppSec practices including secure SDLC, SAST/DAST tooling, API security, and container ...

clear ownership of the security design decisions that got there. Cloud and application security; experience securing workloads on AWS and/or Azure, including network segmentation, IAM, encryption, secrets management, and security monitoring. You understand AppSec practices including secure SDLC, SAST/DAST tooling, API security, and container ...

clear ownership of the security design decisions that got there. Cloud and application security; experience securing workloads on AWS and/or Azure, including network segmentation, IAM, encryption, secrets management, and security monitoring. You understand AppSec practices including secure SDLC, SAST/DAST tooling, API security, and container ...