21 of 21 Remote/Hybrid Network Segmentation Jobs in the UK

employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Colt provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on delivering their business goals instead … underlying infrastructure. Why we need this role We are seeking an IT Infrastructure Engineer (Network) to contribute to the engineering, implementation, support, and optimisation of enterprise network services, supporting office, data centre, and hybrid cloud networking environments. This is a hands-on engineering role focused on delivering resilient ...

Network Engineer Barnsley | Hybrid Working | 6-Month Fixed-Term Contract | £40,000 I'm currently working with a well-established organisation looking to appoint a Network Engineer to join their infrastructure team on an initial 6-month fixed-term contract. This is a hands-on role supporting … range of network infrastructure and security initiatives across a multi-site environment. You'll work closely with infrastructure, networking and security teams to maintain, improve and secure the organisation's network estate. The Role Support and maintain enterprise network infrastructure across multiple locations. Administer and troubleshoot routing ...

Cleared Principal Network Security Consultant Role Overview: Our client is a leader in secure data centre and high-security network environments, serving technology and government sectors. They are known for delivering innovative, compliant, and resilient solutions in mission-critical settings. Position Summary: We are seeking a highly experienced … Principal Network Security Consultant for an initial 6-month contract (with strong potential for extension) to lead the design and implementation of robust network security architectures in sensitive, high-security data centre and hybrid cloud environments. As a senior technical authority, you will provide expert guidance on security ...

Position: Network Architect Location: London/Remote Daily Rate: £700 p.d Inside IR35 Clearance: UKSV SC Clearance Required We're partnering with a leading consultancy delivering into a high-profile Central Government programme, and we're looking for an experienced Network Architect to play a pivotal role … designing and evolving a secure, resilient, and high-performing network. What you'll be doing: Lead the design, implementation, and evolution of complex network architecture Collaborate with design authority, infrastructure suppliers, and security teams Deliver a scalable, highly resilient network supporting mission-critical services Drive strategic decisions across ...

Network Security Architect Our client is urgently looking for an experienced Network Security Architect to join their team on a permanent basis. Please note, the role is on-site 5 days per week in Oxfordshire. There is flexible working hours and an earlier finish on a Friday. Remote … working may be granted on occasion. This is a global role with an initial focus around Network segmentation. You will improve standards across the business and lead technical projects and work closely with technical colleagues and vendors. The current tech stack includes but is not limited to Fortigate, Cisco ...

candidate will hold a current live SC Clearance Key Responsibilities Deliver OT cybersecurity assessments across industrial control systems, SCADA, PLC, DCS, IIoT and critical network environments. Conduct OT and cyber maturity assessments using frameworks such as NIST CSF, IEC 62443 and other recognised industry standards. Assess critical network infrastructure, including segmentation, remote access, identity, monitoring, resilience and incident response capabilities. Review OT architecture, asset inventories, data flows, firewall rules, network zones and conduits. Identify security gaps, operational risks, vulnerabilities and control weaknesses across OT environments. Develop practical remediation roadmaps that balance cyber risk reduction with ...

Network IoT Operations Engineer | £475-£480 per day (Inside IR35) | Hybrid (3 Days per Week in London)| 12 months (rolling) We're looking for an experienced Network IoT Operations Engineer to join the team on a contract expected to run as a long engagement! Contract details: Rate … Inside IR35) Location: Hybrid - 3 days per week onsite in London You'll play a key role in delivering and supporting enterprise-scale network infrastructure across campuses, branch locations and data centres, with a strong focus on IoT connectivity, security and automation. What You'll Be Doing: Designing, deploying ...

Network IoT Operations Engineer | £475-£480 per day (Inside IR35) | Hybrid (3 Days per Week in London)| 12 months (rolling) We're looking for an experienced Network IoT Operations Engineer to join the team on a contract expected to run as a long engagement! Contract details: Rate … Inside IR35) Location: Hybrid - 3 days per week onsite in London You'll play a key role in delivering and supporting enterprise-scale network infrastructure across campuses, branch locations and data centres, with a strong focus on IoT connectivity, security and automation. What You'll Be Doing: Designing, deploying ...

enterprise cloud standards. Drive adoption of cloud native capabilities, automation, and modern platform engineering practices. Partner with cybersecurity teams to embed Zero Trust, network segmentation, and least privilege identity models. Engage with stakeholders across the business to translate requirements into actionable cloud architectures. Guide complex cloud migrations … artefacts such as HLDs, reference architectures, diagrams, and standards. Enhance platform reliability, security, and operational readiness through architectural improvements. Design enterprise Azure landing zones, network topology, identity integrations, governance, and operational models. Architect Azure compute solutions including VMs, VMSS, App Services, Functions, and AKS. Define storage, backup, BCDR ...

RBAC), secrets management, and runtime protection. Secure data pipelines and models in AI workloads, implementing guardrails for model integrity and prompt injection defence. Cloud & Network Security Engineer secure access and posture for Cisco Meraki infrastructure and Umbrella SWG services. Enforce network segmentation, micro-perimeter security, and policy … based routing for hybrid network models. Oversee DNS, web access, and remote gateway protection at the edge. Security Operations & Threat Defence Act as the technical escalation point for complex threat investigations and incident response. Lead red-teaming simulations, vulnerability assessments, and threat hunting activities. Support proactive telemetry monitoring ...

RBAC), secrets management, and runtime protection. Secure data pipelines and models in AI workloads, implementing guardrails for model integrity and prompt injection defence. Cloud & Network Security Engineer secure access and posture for Cisco Meraki infrastructure and Umbrella SWG services. Enforce network segmentation, micro-perimeter security, and policy … based routing for hybrid network models. Oversee DNS, web access, and remote gateway protection at the edge. Security Operations & Threat Defence Act as the technical escalation point for complex threat investigations and incident response. Lead red-teaming simulations, vulnerability assessments, and threat hunting activities. Support proactive telemetry monitoring ...

coverage, integrating with enterprise systems, and driving best practices across a complex and distributed infrastructure. The ideal candidate will bring deep Qualys expertise, strong network infrastructure knowledge, and proven experience operating within large, complex enterprise organisations. Vulnerability Management Enhance and mature vulnerability management processes across the estate Support remediation … collaboration with infrastructure and application teams Produce high-quality reporting and dashboards for executive and operational stakeholders Infrastructure & Networking Integration Work closely with network and infrastructure teams to: Ensure accurate asset discovery across complex, segmented networks Troubleshoot connectivity and scanning issues (firewalls, routing, NAT, etc.) Expand coverage across ...

enterprise networking across Extreme, Cisco, Dell, and HPE switching, including configuration and fault resolution. Assist with Juniper and Palo Alto firewall environments and resolve network connectivity issues. Apply core networking principles including VLANs, routing basics, STP, ARP, link aggregation, and network segmentation. Maintain DNS, DHCP, and domain communication … services across multi-network environments. Perform datacentre operations such as cabling, hardware installation, config changes, and proactive health checks. Contribute to infrastructure and network projects, upgrades, and continuous improvement initiatives. Create and maintain documentation including HLDs, LLDs, build guides, and operational procedures. Participate in Incident, Change, and Problem ...

touch) Client: Specialty Insurance Broker Role Purpose You will lead the day-to-day running of our entire infrastructure estate including cloud, on-prem, network, identity, backup, DR, and security platforms. Your job is to keep everything stable, secure, resilient, cost-efficient, and continually improving. This is a hands … infrastructure operations in a hybrid-cloud environment. Experience managing operational teams (internal, offshore, or outsourced). Strong understanding of cloud, on-prem, and network technologies. Proven track record reducing risk, improving stability, and eliminating technical debt. Experience in DR planning and resilience engineering. Able to translate complex technical detail ...

effective cloud architectures, following AWS best practices and Well Architected principles. Strong understanding of IAM and security best practices, including least privilege, identity patterns, network segmentation, and governance controls. Proven ability to troubleshoot complex cloud issues across networking, compute, identity, and automation layers. Scripting experience (Python) for automation ...

recovery OEM and OCI Database Management Patching, upgrades, and high availability mission-critical environments Cloud & Infrastructure Strong OCI experience (critical requirement) AWS experience (especially network segregation/security) Linux and/or AIX environments Infrastructure as Code (Terraform, Ansible) including debugging Security & DevOps Network segmentation in cloud ...

recovery OEM and OCI Database Management Patching, upgrades, and high availability mission-critical environments Cloud & Infrastructure Strong OCI experience (critical requirement) AWS experience (especially network segregation/security) Linux and/or AIX environments Infrastructure as Code (Terraform, Ansible) including debugging Security & DevOps Network segmentation in cloud ...

recovery OEM and OCI Database Management Patching, upgrades, and high availability mission-critical environments Cloud & Infrastructure Strong OCI experience (critical requirement) AWS experience (especially network segregation/security) Linux and/or AIX environments Infrastructure as Code (Terraform, Ansible) including debugging Security & DevOps Network segmentation in cloud ...

recovery OEM and OCI Database Management Patching, upgrades, and high availability mission-critical environments Cloud & Infrastructure Strong OCI experience (critical requirement) AWS experience (especially network segregation/security) Linux and/or AIX environments Infrastructure as Code (Terraform, Ansible) including debugging Security & DevOps Network segmentation in cloud ...

VCF9 and private cloud experience Hands-on experience with vSphere and vSAN in production environments Solid understanding of NSX and network segmentation Experience designing solutions, not just implementingthem Confidence working directly with customers and stakeholders Skills: VMware Cloud Foundation (VCF 5.x– 9.x) VMware vSphere VMware NSX VMware vSAN ...

VCF9 and private cloud experience Hands-on experience with vSphere and vSAN in production environments Solid understanding of NSX and network segmentation Experience designing solutions, not just implementingthem Confidence working directly with customers and stakeholders Skills: VMware Cloud Foundation (VCF 5.x– 9.x) VMware vSphere VMware NSX VMware vSAN ...