11 of 11 Senior Network Specialist Jobs in the UK

Senior Infrastructure Specialist - Network Security & Assurance page is loaded Senior Infrastructure Specialist - Network Security & Assurance Apply locations Leeds Wellington Place Manchester Westminster House time type Full time posted on Posted Yesterday time left to apply End Date: May 23, 2025 (13 days left to … click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary . Job Description JOB TITLE: Senior Infrastructure Specialist - Network Security & Assurance SALARY: £70,929 - £78,810 LOCATION(S): Manchester or Leeds WORKING PATTERN: Our work style is hybrid … days per week, or 40% of our time, at our locations noted above. About this Opportunity Join us at Lloyds Banking Group as a Network Security Senior Infrastructure Specialist and play a pivotal role in protecting the UK's largest digital bank. This opportunity sits within our More ❯

Senior Network Specialist with Security and Cisco - City London Our Client urgently requires a Senior Network Specialist with a heavy background in Network Security on Cisco and Microsoft. The security and support of the company's network is paramount. This is predominantly … Support IPS deployment for European branches. Develop, maintain and deliver global standards to all networking devices. Remediate Penetration Test results. Ensure seamless migration of network estate to newly adopted security framework. General Skills: Experience working within mission-critical environments. Experience in operational deployments. Datacentre cabling and racking of equipment. More ❯

Job Summary: I am seeking a highly skilled and experienced Senior Network Specialist to design, implement, manage, and support our enterprise network infrastructure. The ideal candidate will have deep technical knowledge, excellent troubleshooting skills, and a proactive approach to network reliability, performance, and security. It … is the responsibility of the relevant technical specialist to support the broader ICT function in managing, delivering, and deploying network infrastructure and communication systems across the organisation, ensuring adherence to ICT policies and procedures. Key Responsibilities: Ensure the safety, availability, and reliability of ICT systems by delivering a … broad range of technical tasks with accuracy and effectiveness. Provide advanced (3rd line) support for network and communication systems, including platforms such as Meraki, Cisco, Checkpoint, and Mitel. Oversee the monitoring and optimisation of network environments (LAN, WAN, Cloud). Manage voice platforms and coordinate with third-party More ❯

Job Summary: I am seeking a highly skilled and experienced Senior Network Specialist to design, implement, manage, and support our enterprise network infrastructure. The ideal candidate will have deep technical knowledge, excellent troubleshooting skills, and a proactive approach to network reliability, performance, and security. It … is the responsibility of the relevant technical specialist to support the broader ICT function in managing, delivering, and deploying network infrastructure and communication systems across the organisation, ensuring adherence to ICT policies and procedures. Key Responsibilities: Ensure the safety, availability, and reliability of ICT systems by delivering a … broad range of technical tasks with accuracy and effectiveness. Provide advanced (3rd line) support for network and communication systems, including platforms such as Meraki, Cisco, Checkpoint, and Mitel. Oversee the monitoring and optimisation of network environments (LAN, WAN, Cloud). Manage voice platforms and coordinate with third-party More ❯

Job Summary: I am seeking a highly skilled and experienced Senior Network Specialist to design, implement, manage, and support our enterprise network infrastructure. The ideal candidate will have deep technical knowledge, excellent troubleshooting skills, and a proactive approach to network reliability, performance, and security. It … is the responsibility of the relevant technical specialist to support the broader ICT function in managing, delivering, and deploying network infrastructure and communication systems across the organisation, ensuring adherence to ICT policies and procedures. Key Responsibilities: Ensure the safety, availability, and reliability of ICT systems by delivering a … broad range of technical tasks with accuracy and effectiveness. Provide advanced (3rd line) support for network and communication systems, including platforms such as Meraki, Cisco, Checkpoint, and Mitel. Oversee the monitoring and optimisation of network environments (LAN, WAN, Cloud). Manage voice platforms and coordinate with third-party More ❯

Job title: Network Technical SME Will the role be 100% remote, hybrid or 100% office? Hybrid – 3 days/week If the role is hybrid/office based specify location: West Midlands, UK Duration of assignment: 6 months contract InsideIR35 Key responsibilities: An individual with network maturity who … understands and have good hold on all the network technologies including routing, switching, wireless, DNS, Firewalls, load-balancer, SDWAN, Cloud, etc. Who is CCIE certified or CCNP (in both Routing & Switching and in the path to complete CCIE) in network technology with additional certification for other network domains. Who quickly learn and has an understanding of end-to-end customer network environment, global architecture, network elements and services available in the network and application to ensure they are able to lead troubleshooting calls and sessions. Who understands ITIL framework and a certified ITIL More ❯

Job title: Network Technical SME Will the role be 100% remote, hybrid or 100% office? Hybrid – 3 days/week If the role is hybrid/office based specify location: West Midlands, UK Duration of assignment: 6 months contract InsideIR35 Key responsibilities: An individual with network maturity who … understands and have good hold on all the network technologies including routing, switching, wireless, DNS, Firewalls, load-balancer, SDWAN, Cloud, etc. Who is CCIE certified or CCNP (in both Routing & Switching and in the path to complete CCIE) in network technology with additional certification for other network domains. Who quickly learn and has an understanding of end-to-end customer network environment, global architecture, network elements and services available in the network and application to ensure they are able to lead troubleshooting calls and sessions. Who understands ITIL framework and a certified ITIL More ❯

Job title: Network Technical SME Will the role be 100% remote, hybrid or 100% office? Hybrid – 3 days/week If the role is hybrid/office based specify location: West Midlands, UK Duration of assignment: 6 months contract InsideIR35 Key responsibilities: An individual with network maturity who … understands and have good hold on all the network technologies including routing, switching, wireless, DNS, Firewalls, load-balancer, SDWAN, Cloud, etc. Who is CCIE certified or CCNP (in both Routing & Switching and in the path to complete CCIE) in network technology with additional certification for other network domains. Who quickly learn and has an understanding of end-to-end customer network environment, global architecture, network elements and services available in the network and application to ensure they are able to lead troubleshooting calls and sessions. Who understands ITIL framework and a certified ITIL More ❯

and secure data centre infrastructure. This is a hands-on, high-impact engineering role where you’ll be responsible for the full lifecycle of network systems—from design and deployment to performance monitoring and continuous improvement. Key Responsibilities Design, build, and maintain complex network systems and applications to … requirements and performance data into robust technical solutions that align with capacity and infrastructure strategies. Develop real-time dashboards and monitoring systems to visualise network health and performance. Provide expert support for multicast and WAN implementations, acting as the primary escalation point for complex issues. Lead network upgrades … and migrations, coordinating with internal teams and third-party providers. Manage enterprise firewall environments and contribute to secure network architecture reviews. Maintain thorough documentation and conduct detailed system performance reviews to drive continuous improvement. Contribute to engineering patterns, enabling the automation, testing, and deployment of network solutions within More ❯

and secure data centre infrastructure. This is a hands-on, high-impact engineering role where you’ll be responsible for the full lifecycle of network systems—from design and deployment to performance monitoring and continuous improvement. Key Responsibilities Design, build, and maintain complex network systems and applications to … requirements and performance data into robust technical solutions that align with capacity and infrastructure strategies. Develop real-time dashboards and monitoring systems to visualise network health and performance. Provide expert support for multicast and WAN implementations, acting as the primary escalation point for complex issues. Lead network upgrades … and migrations, coordinating with internal teams and third-party providers. Manage enterprise firewall environments and contribute to secure network architecture reviews. Maintain thorough documentation and conduct detailed system performance reviews to drive continuous improvement. Contribute to engineering patterns, enabling the automation, testing, and deployment of network solutions within More ❯

and secure data centre infrastructure. This is a hands-on, high-impact engineering role where you’ll be responsible for the full lifecycle of network systems—from design and deployment to performance monitoring and continuous improvement. Key Responsibilities Design, build, and maintain complex network systems and applications to … requirements and performance data into robust technical solutions that align with capacity and infrastructure strategies. Develop real-time dashboards and monitoring systems to visualise network health and performance. Provide expert support for multicast and WAN implementations, acting as the primary escalation point for complex issues. Lead network upgrades … and migrations, coordinating with internal teams and third-party providers. Manage enterprise firewall environments and contribute to secure network architecture reviews. Maintain thorough documentation and conduct detailed system performance reviews to drive continuous improvement. Contribute to engineering patterns, enabling the automation, testing, and deployment of network solutions within More ❯