1 to 25 of 29 Contract LAN Jobs in London

Design Documents for Cisco + Fortinet network equipment. Writing accurate configuration scripts for: Fortinet SD-WAN, Fortinet Firewalls (policies, NAT, VPNs), Cisco Nexus (data centre switching), Cisco WiFi/LAN, and Routing/Switching platforms. Modifying configurations on current infrastructure to align with new designs, standards and policies. Preparing configuration for new hardware, ensuring it meets security and operational standards More ❯

The Tech Stack You’ll Own: Fortinet SD-WAN – Core to the network transformation Fortinet Firewalls – Design and deployment Cisco Nexus – High-performance switching environments Cisco Wi-Fi/LAN Routing & Switching – Solid fundamentals essential Firewall & Security Architecture – Design, configure, secure Configuration Mastery – You’ll write and load full network configs What Makes This Role Different? Security Clearance provided – We More ❯

leadership through keeping up to date with application software installation and use. Applying up to date knowledge of workstations and servers. Familiar with local and wide area network concepts, LAN/WAN connectivity and data communications protocols. Strong knowledge of PC hardware components and supporting software including messaging clients, web browsers and internet, anti-virus software, office productivity applications and More ❯

complex network projects, ensuring timely execution, budget control, and alignment with business objectives. Key Responsibilities and Required Skills Plan, coordinate, and manage end-to-end network infrastructure projects including LAN/WAN upgrades, cloud integration, and network security enhancements. Collaborate with stakeholders, vendors, and cross-functional teams to define project scope, goals, and deliverables. Develop detailed project plans, schedules, budgets More ❯

Knowledge of both Transmission and Distribution electrical grids. * Working knowledge of Linux, Windows, Oracle, SQL, Jasper Report and Cassandra. * Working knowledge of TCP/IP protocols, IP addressing, routing, LAN, DNS, Active Directory, firewalls & switches as it applies to isolating and resolving reported issues in these areas. * Ability to work independently with minimum direction * Knowledge of NERC CIP Standards. * Effective More ❯

current configuration on existing equipment and preparing the config on new equipment including write configurations + load configurations. Technical Skills: Fortinet SD-WAN, Fortinet Firewalls, Cisco Nexus, Cisco (WiFi-LAN), routing, switching, firewalls, and Security Design. Working Hours: 8am-5pm (Mon-Fri). Some out-of-hours/on call work may be required depending on project deadlines. Candidates must More ❯

current configuration on existing equipment and preparing the config on new equipment including write configurations + load configurations. Technical Skills: Fortinet SD-WAN, Fortinet Firewalls, Cisco Nexus, Cisco (WiFi-LAN), routing, switching, firewalls, and Security Design. Working Hours: 8am-5pm (Mon-Fri). Some out-of-hours/on call work may be required depending on project deadlines. Candidates must More ❯

with minimal disruption. * Contribute to IT strategic planning across cloud operations, connectivity, digital workplace, and collaboration tools. * Responsible for operational excellence across cloud platforms (Azure), global networks (WAN/LAN/VPN), and M365 services (Exchange Online, Teams, SharePoint). * Serve as an escalation point for infrastructure incidents, leading root cause analysis and resolution. * Own IT Disaster Recovery coordination, readiness More ❯

with minimal disruption.* Contribute to IT strategic planning across cloud operations, connectivity, digital workplace, and collaboration tools.* Responsible for operational excellence across cloud platforms (Azure), global networks (WAN/LAN/VPN), and M365 services (Exchange Online, Teams, SharePoint).* Serve as an escalation point for infrastructure incidents, leading root cause analysis and resolution.* Own IT Disaster Recovery coordination, readiness More ❯

Patch management * Configuring and troubleshooting routing & switching protocols: Set up and troubleshoot protocols like OSPF, BGP, EIGRP, VLANs, STPs, VRF, MC-LAG, FHRP, DMVPN, NAT Policy. * Solid understanding of LAN, WAN and SDWAN concepts (including wireless LAN) with experience in supporting enterprise class routers, switches in a global and enterprise network environment. * Experience on Implementing and troubleshooting Internal and External More ❯

required. Candidates need to be eligible for SC clearance. The rate is £400-£425 per day outside IR35. Mandatory Skills: * Fortinet SDWAN * Fortinet Firewalls * Cisco Nexus * Cisco - Wi-Fi-LAN * General Routing & Switching * General Firewall & Security Design * Write configurations * Load configurations This is to change current config on some existing equipment and prepare the config on new equipment More ❯

approach with 3 x 8 hour shifts per 24 hour period. So multiple people required to cover the volume of activity. Fortinet SDWAN Fortinet Firewalls Nexus Cisco - Wi-Fi-LAN General Routing & Switching General Firewall & Security Design Write configurations Load configurations Network Engineer - £(Apply online only)pd Outside IR35- Full time on site - Uxbridge Damia Group Limited acts as an More ❯

required. Candidates need to be eligible for SC clearance. The rate is £400-£425 per day outside IR35. Mandatory Skills: * Fortinet SDWAN * Fortinet Firewalls * Cisco Nexus * Cisco - Wi-Fi-LAN * General Routing & Switching * General Firewall & Security Design * Write configurations * Load configurations This is to change current config on some existing equipment and prepare the config on new equipment LA International More ❯

with business goals and compliance standards. Coordinate with cross-functional teams including SOC, NOC, IT operations, and external vendors. Oversee implementation of firewalls, intrusion detection/prevention systems, VPNs, LAN/WAN and other network security technologies. Monitor project progress during all shifts, ensuring timely escalation and resolution of issues. Maintain detailed project documentation, including risk assessments, change logs, and More ❯

Some of these roles will require a shift pattern approach, with 3 x 8 hour shifts per 24 hour period. Requirements: Fortinet SDWAN Fortinet Firewalls Nexus Cisco - Wi-Fi-LAN General Routing & Switching General Firewall & Security Design Write configurations Load configurations This is to change current config on some existing equipment and prepare the config on new equipment (I don More ❯

Some of these roles will require a shift pattern approach, with 3 x 8 hour shifts per 24 hour period. Requirements: Fortinet SDWAN Fortinet Firewalls Nexus Cisco - Wi-Fi-LAN General Routing & Switching General Firewall & Security Design Write configurations Load configurations This is to change current config on some existing equipment and prepare the config on new equipment (I don More ❯

Patch management * Configuring and troubleshooting routing & switching protocols: Set up and troubleshoot protocols like OSPF, BGP, EIGRP, VLANs, STPs, VRF, MC-LAG, FHRP, DMVPN, NAT Policy. * Solid understanding of LAN, WAN and SDWAN concepts (including wireless LAN) with experience in supporting enterprise class routers, switches in a global and enterprise network environment. * Experience on Implementing and troubleshooting Internal and External More ❯

Network Engineer for a high-priority Network Migration Project. The ideal candidate will have extensive experience in networking and security, with expertise in migration, configuration, and troubleshooting across Cisco LAN/WAN environments, F5 load balancing, and Checkpoint firewalls. The Network Engineer will work closely with customer and third-party consulting team to design, implement, and optimize network infrastructure while … key network components with minimal downtime and disruption to business operations. Roles & Responsibilities: Lead and assist in the migration of network infrastructure, ensuring seamless transition between systems (including Cisco LAN/WAN, F5 load balancing, and Checkpoint security configurations). Design, configure, and optimize Cisco network equipment including switches, routers, and firewalls for both LAN and WAN environments. Implement and … migration steps, and security policies for future reference and compliance audits. Ensure network migrations meet industry best practices, performance standards, and security policies. Requirements Qualifications: Key Skills & Experience Cisco LAN & WAN: In-depth knowledge of Cisco routers, switches, and firewalls (e.g., ASA, Catalyst, Nexus) for LAN and WAN configurations. F5 Load Balancing: Hands-on experience in deploying and managing F5 More ❯

Substantial skills and experience in Telecoms or Security Systems. Broad knowledge of specialised telecoms services; specific airport experience is advantageous. Experience in live environment deployments is beneficial. Proficiency in LAN technology is essential. Experience with wireless technology, CCTV, and access control systems is a plus. Formal education to C&G, HNC, or A-level standard. Knowledge of project management and More ❯

project lifecycles Lead end-to-end delivery of IT projects, ensuring alignment with business objectives and timelines Bring a solid background in IT infrastructure or networks (e.g. Wi-Fi, LAN, firewalls, routing/switching platforms) Demonstrate strong communication, stakeholder engagement, and risk management capabilities Collaborate effectively with stakeholders and cross-functional teams to drive successful outcomes More ❯

project lifecycles Lead end-to-end delivery of IT projects, ensuring alignment with business objectives and timelines Bring a solid background in IT infrastructure or networks (e.g. Wi-Fi, LAN, firewalls, routing/switching platforms) Demonstrate strong communication, stakeholder engagement, and risk management capabilities Collaborate effectively with stakeholders and cross-functional teams to drive successful outcomes More ❯

PA/Access Control services Airport experience would be advantageous, but experience in other highly regulated industries such as railway would also be of interest. Experience in wireless technology, LAN, CCTV and Access Control Systems Use of MS Project, MS Visio, MS Excel, MS Word is essential. Training on Company and Heathrow specific applications will be given. This role is More ❯

owns solution integrity from high level architecture through to hand over, acting as the single technical point of contact for customers. The role combines deep multi domain engineering expertise (LAN, WAN, firewalls, F5, Zscaler ZPA/ZIA, routing protocols such as BGP/OSPF) with exceptional soft skills, documentation discipline and change management. Required Skills & Experience: * Technical depth o … architecture or senior engineering across enterprise environments. o Hands on design/migration of at least two of the following at scale: Check Point R8x firewalls, Cisco or Juniper LAN and WAN, F5 BIG IP LTM/GTM/AFM, Zscaler ZIA & ZPA, SD WAN. o Strong routing fundamentals (BGP, OSPF, route maps, redistribution). o Scripting or automation (Python … Point CCSE, Zscaler ZCCA IA/ZCCA IAE, TOGAF, ITIL v4. Core Expectations: * Own overall solution architecture and low level designs (LLDs). * Validate and integrate component designs for LAN, firewall, F5, WAN, VPN, ZPA/ZIA and related security controls. * Lead pre migration readiness checks, cut over planning and post migration hyper care. * Provide 24/7 escalation cover More ❯

level strategic thinking and deliver, rather than just installing new products. You will have excellent stakeholder and customer level engagement and contact. Ideally your experience will include airport systems, LAN, CCTV, access control and wireless tech. Ideally you will also hold a recognised project management qualification. What you will be doing: As an experienced Implementation Manager you will be responsible More ❯

Paddington). Key skills, experience + tasks will include: Providing end-to-end technical design for complex network security architecture deployments and migrations. Must have multi-domain expertise including: LAN/WAN, firewalls, F5, Zscaler ZPA/ZIA, and routing protocols like BGP/OSPF, route maps + redistribution. Hands-on design/migration skills with at least 2 of … Checkpoint R8x firewalls, Cisco, Juniper LAN/WANs, F5 BIG-IP, LTM/GTM/AFM, Zscaler ZIA, ZPA, SD-WAN. Validating/integrating component designs for LAN, firewall, F5, WAN, VPN, ZPA/ZIA + security controls. Owning overall solution architecture, low-level designs (LLD), solution integrity from high-level architecture through to handover, acting as the single technical More ❯