22 of 22 Network Segmentation Jobs in the South East

week) Our client is looking for an experienced technical team lead responsible for the DMZ Managed Service. Accountable for gateway and guard operations, segmentation controls and compliance with security boundary requirements; experienced with multi domain routing, CDS/guard patterns and high assurance boundary architectures. This is a critical … security capabilities in line with emerging threats, technology advancements, and defence digital transformation programmes. This includes driving the adoption of Zero Trust Architecture, improving network segmentation, and implementing advanced monitoring and threat detection capabilities at ingress and egress points. The role also engages with architects, risk authorities ...

superior products and meeting high customer expectations. We view our winning culture as a competitive advantage that powers our growth. We're seeking Security & Network Engineer who can architect and operationalise a secure, compliant, and agile network and infrastructure backbone. You'll own the design and governance … network, security policies and infrastructure architecture across hybrid cloud and on-premises environments. More than a technician, you're a strategist: someone who shapes policy, educates stakeholders, and mentors teams to embed security thinking into every decision—without strangling velocity. Reporting to the Head of Infrastructure, this role will ...

Title: Senior Network Administrator KBR is a global provider of differentiated, professional services and technologies delivered across a wide government, defense and industrial base. Drawing from its rich 100-year history and culture of innovation and mission focus, KBR creates sustainable value by combining engineering, technical and scientific expertise … technology, value-added services, and long-term operations and maintenance services to ensure consistent delivery with predictable results. At KBR, We Deliver. The Senior Network Administrator is responsible for the administration, maintenance, security, and operational reliability of enterprise network infrastructure supporting KBR operations. The role provides advanced technical ...

Title: Senior Network AdministratorKBR is a global provider of differentiated, professional services and technologies delivered across a wide government, defense and industrial base. Drawing from its rich 100-year history and culture of innovation and mission focus, KBR creates sustainable value by combining engineering, technical and scientific expertise with … long-term operations and maintenance services to ensure consistent delivery with predictable results. At KBR, We Deliver. KBR is looking for a Senior Network Administrator. The Senior Network Administrator is responsible for the administration, maintenance, security, and operational reliability of enterprise network infrastructure supporting KBR operations. ...

Lead IT Network Administrator, Network, Voice, AV KBR is seeking a Lead IT Network Administrator (Network, Voice & AV) to join our team supporting complex, mission critical IT infrastructure across enterprise and secure environments. This role is responsible for leading the administration, optimisation, and support of networking … audiovisual services, ensuring high levels of performance, security, and availability across multiple sites. The successful candidate will bring strong expertise in Cisco networking technologies, network security, cloud connectivity, and unified communications, while serving as a key technical escalation point for operational support and infrastructure projects. This is an exciting ...

Title: Lead IT Network Administrator, Network, Voice, AVKBR is seeking a Lead IT Network Administrator (Network, Voice & AV) to join our team supporting complex, mission critical IT infrastructure across enterprise and secure environments. This role is responsible for leading the administration, optimisation, and support of networking … audiovisual services, ensuring high levels of performance, security, and availability across multiple sites. The successful candidate will bring strong expertise in Cisco networking technologies, network security, cloud connectivity, and unified communications, while serving as a key technical escalation point for operational support and infrastructure projects. This is an exciting ...

Lead OT Network Engineer Reading Up to 70k We are looking for an experienced Lead OT Network Engineer to take technical ownership of industrial networking projects from design through to testing, commissioning and handover. You'll work across a range of automation and systems integration projects, designing robust … practical solutions. Job responsibilities: Lead the design and delivery of industrial Ethernet Layer 2 and Layer 3 networks across automation and OT projects. Develop network architectures, detailed drawings, design documentation and device configuration standards. Design and configure industrial switches, routers, VLANs and resilient network topologies. Take technical ownership ...

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. ...

mentoring, knowledge sharing and technical guidance, whilst acting as the escalation point for complex incidents and infrastructure issues. Design, implement and maintain secure office network infrastructure, including wired and wireless networking, internet connectivity, firewalls, network segmentation, remote access and associated security technologies. Lead the administration, governance … developer productivity and information security when designing and implementing technical solutions. Strong knowledge of enterprise networking, including switching, routing, wireless networking, firewalls, VPNs and network security principles. Proven experience designing, implementing and securing Microsoft 365 environments, including Microsoft Entra ID, Intune, Exchange Online, SharePoint Online and Microsoft Teams. Experience ...

systems and communications protocols, including EtherNet/IP, CIP, S7 communication, Modbus, DNP3, OPC Classic/OPC UA, PROFINET, and BACnet Proficient in OT network architecture and security controls, including network segmentation, Firewalls, industrial DMZs, secure remote access, and secure communications Demonstrated ability to identify, assess ...

security architecture defines: Azure Policy initiatives and Defender for Cloud plans, Entra ID Conditional Access and PIM, Key Vault and managed identity patterns, and network segmentation with Private Link, Azure Firewall and WAF rules. Deliver the DevSecOps tooling in GitHub Actions or Azure Pipelines: SAST, SCA, secrets, container … dependency and base image policy, and the move from long‐lived pipeline secrets to OIDC federation. Harden AKS and the platform services: admission policies, network policy, image provenance and workload identity, written as Terraform or Bicep with tests. Own remediation of penetration test, Defender for Cloud and scanner findings ...

regulatory requirements. Work with Security Architecture and Risk teams to embed secure‐by‐design principles. Define controls for: Identity & Access Management Data protection & encryption Network segmentation Disaster recovery Operational resilience Stakeholder Management Engage senior technology and business stakeholders. Present designs to governance boards. Provide technical guidance to development ...

senior technical authority for IP networking within broadcast and live production environments across EMEA Lead pre-sales engagements by designing and validating network architectures for broadcast and professional A/V customers Collaborate with OEM partners (e.g., Riedel, EVS, Clear-Com, Panasonic, Grass Valley) to ensure interoperability and joint … teams Willingness to travel frequently (up to 60%), including internationally across EMEA Core Technical Skills Layer 2/3 networking: VLANs, link aggregation, and network segmentation Multicast design and troubleshooting: IGMP behaviour, scaling, and optimisation QoS design for real-time media traffic, including prioritisation of latency- and timing ...

release controls.* Create reusable cloud modules and deployment patterns to improve consistency and scalability.**Security & Governance*** Implement security controls including IAM/RBAC, network segmentation, encryption, secrets management, and policy enforcement.* Ensure cloud platforms meet security, compliance, and governance requirements.* Support vulnerability management and security monitoring practices.**Operations ...

/CD: create and maintain Terraform/Bicep modules, deployment pipelines, environment promotion, and release controls. Security-by-design implementation: IAM/RBAC, network segmentation, private connectivity, encryption, secrets management, policy-as-code, logging/monitoring, vulnerability management integration. Operational readiness and handover: observability/alerting, backup ...

design reviews and architecture boards. Document architecture decisions, design documentation and technical standards. Security, Compliance & Operational Excellence Architect security controls into infrastructure design, including network segmentation, access controls and encryption. Ensure infrastructure compliance with security policy, ITAR regulations and industry standards. Work with security teams to implement infrastructure … . Proficiency in storage technologies, SAN/NAS architectures and backup/recovery solutions. Strong networking knowledge including SDN, load balancing and network security architectures. Understanding of containerisation, Kubernetes and microservices architectures. Knowledge of disaster recovery planning, business continuity and high-availability design patterns. Exceptional strategic thinking combined with ...

comply with banking regulatory requirements. Embed secure-by-design principles into platform foundations. Define and enforce controls for: Identity & Access Management Encryption & data protection Network segmentation Disaster recovery Operational resilience Stakeholder & Team Leadership Guide engineering teams through cloud adoption and modernisation. Present platform designs and architectural recommendations ...

NIST Cybersecurity Framework. Essential Requirements Proven experience developing and implementing cyber security controls and governance in a manufacturing environment. Deep understanding of industrial protocols, network segmentation and vulnerability management for manufacturing equipment. Ability to translate technical and compliance topics into clear, business-relevant language for a range ...

centre modernisation, hybrid cloud integration, and critical business transformation initiatives. Role Responsibilities Define and own the enterprise Data Centre architecture roadmap across compute, storage, network, security, and resilience. Design scalable, secure, and highly available on-premises and hybrid cloud environments. Architect Windows, Linux, VMware, and virtualisation platforms, ensuring operational … knowledge of VMware, Hyper-V, Kubernetes, Docker, and modern virtualisation technologies. Advanced understanding of networking, including LAN/WAN, SDN, firewalls, load balancing, and network segmentation. Experience with enterprise storage, backup, replication, and disaster recovery solutions. Strong knowledge of security frameworks, Zero Trust architecture, and compliance standards such ...

ExpressRoute, VPN, Private Link, Load Balancing, DNS, and hybrid connectivity. Implement and maintain cloud-native and third-party security technologies including Azure Firewall, AWS Network Firewall, Palo Alto, WAF, security groups, NSGs, and network segmentation. Maintain platform hardening standards, identity and access management controls, encryption standards, and privileged ...

expertise to ensure the right products reach the right stores at the right time. As we continue to invest in our people, technology and network, there's never been a more exciting time to join Gist and help shape the future of food logistics. The Opportunity Help shape, secure … build resilient networks, working in collaboration with networking teams to improve performance, resilience and security across LAN, wireless, SD-WAN and internet connectivity, including segmentation and secure remote access putting security and resilience first by strengthening infrastructure security through vulnerability remediation, platform hardening and lifecycle management, while supporting backup ...