376 to 400 of 740 Permanent Network Engineer Jobs

Lead Low latency Network Engineer - Banking & Finance

Location
Greater London, England, United Kingdom
cutting edge of technology and finance, with a strong focus on ultra-low latency, resilience, and precision. This company is looking for a Senior Network Engineer to design, build, and support the next generation of low-latency network infrastructure powering global trading operations. Working alongside a world … underpin mission-critical systems across multiple international locations. Responibilities: Design, deploy and optimise large-scale data centre and enterprise networks. Deliver end-to-end network infrastructure projects. Improve network performance, scalability and resilience. Troubleshoot complex Layer 2/Layer 3 networking issues. Collaborate with infrastructure teams supporting performance ...

HPC Network Engineer - Banking & Finance

Location
Greater London, England, United Kingdom
cutting edge of technology and finance, with a strong focus on ultra-low latency, resilience, and precision. This company is looking for a Senior Network Engineer to design, build, and scale high-performance network infrastructure across large-scale data centre environments. The role involves solving complex networking … challenges, shaping network architecture, and working alongside world-class engineers to deliver resilient, low-latency infrastructure. Responsibilities Design, deploy, and optimise large-scale data centre and HPC network environments. Build and support high-performance, low-latency infrastructure across global locations. Drive improvements around network scalability, performance, reliability ...

First Line Network Support Engineer

Hiring Organisation
HST Hiring Group
Location
M17, Trafford Park, Trafford, Eccles, Greater Manchester, United Kingdom
Employment Type
Permanent
Salary
£25000 - £30000/annum
First Line Network Support Engineer is responsible for providing initial technical support and troubleshooting for network-related issues. They act as the first point of contact for customers or internal teams experiencing network problems, diagnosing and resolving issues where possible, or escalating more complex problems … higher-level engineers. Position Title: First Line Network Support Engineer Key Responsibilities: Provide first-line technical support for network-related issues via phone, email, or chat. Troubleshoot and diagnose common network problems (e.g., connectivity issues, slow performance, device configuration). Assist with basic configurations and maintenance ...

Sr. Network Engineer - Data Center and Cloud (Hybrid, London)

Hiring Organisation
CrowdStrike
Location
London, United Kingdom
Salary
£ 80 K
each other. Ready to join a mission that matters? The future of cybersecurity starts with you.About the Role:CrowdStrike is seeking a Senior Network Engineer to join our Data Center & Cloud Network Engineering team. You will be responsible for the design, implementation, and operation of CrowdStrike … global cloud and data center network infrastructure.What You'll Do:Translate business requirements into practical network design, reference architectures, design patterns, HLDs, design reviews, runbooks, POCs, FOAsDesign, operate, & implement global multi-vendor, multi-cloud, hybrid data center networks at scale while driving network performance & resiliencyDeploy and manage ...

Network Site Reliability Engineer - Quant Trading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Network SRE – 250,000-350,000 total compensation – 4 days in officeQuant Capital is urgently looking Network SRE for our high profile client. Our client is a leading quantitative trading company and liquidity provider. Their focus on technology has allowed them to deeply penetrate the market and gain … flat structure. This role sits in the Shared Engineering team that focuses on designing, developing, and maintaining infrastructure and tools. The team requires a Network Site Reliability Engineer (SRE) with strong network fundamentals, problem-solving skills, and a keen interest in diverse tools and techniques. The role ...

Principal Network Engineer

Location
Greater London, England, United Kingdom
Provide hands-on technical expertise and serve as the final escalation point for complex network issues Contribute to ITV's long-term network technical strategy and architecture with the Principal Network Architect Lead evaluation, selection, and deployment of new networking technologies and services Develop, maintain, and enforce … network technical standards, best practices, and documentation Champion NetDevOps adoption, automation, infrastructure-as-code, CI/CD, and automated testing Design and implement network automation solutions to provision, configure, and monitor infrastructure at scale Integrate network operations with IT service management and monitoring tools through APIs Lead ...

Sr. Network Engineer - Data Center and Cloud (Hybrid, London)

Location
Greater London, England, United Kingdom
each other. Ready to join a mission that matters? The future of cybersecurity starts with you. About The Role: CrowdStrike is seeking a Senior Network Engineer to join our Data Center & Cloud Network Engineering team. You will be responsible for the design, implementation, and operation of CrowdStrike … global cloud and data center network infrastructure. What You'll Do: Translate business requirements into practical network design, reference architectures, design patterns, HLDs, design reviews, runbooks, POCs, FOAs Design, operate, & implement global multi-vendor, multi-cloud, hybrid data center networks at scale while driving network performance & resiliency ...

Senior Network Security Engineer

Hiring Organisation
GTN Technical Staffing
Location
Addison, Texas, United States
Employment Type
Permanent
Salary
USD Annual
Description Job Description Senior Network Security Engineer Location: Dallas, TX (Hybrid - Uptown) Type: Direct Hire • Base salary + performance bonus • 100% company-paid benefits Overview This organization operates at the forefront of high-performance computing (HPC) and cloud infrastructure, building and scaling mission-critical platforms that support advanced … company is focused on delivering next-generation infrastructure that accelerates innovation and eliminates friction across compute and data environments. We are seeking a Senior Network Security Engineer to lead the design, implementation, and optimization of a hyperscale network security environment. This role combines deep technical expertise with ...

Network Sales Engineer

Hiring Organisation
Prospectus IT Recruitment
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Network Sales Engineer/Solutions Architect Public Sector £80,000£120,000 + 20% bonus + car allowance + excellent benefits Remote/Home-Based UK Regular Customer Travel UK Government & Public Sector Networking Technical Presales SC Clearance highly desirable We're looking for an experienced Network Sales Engineer/Solutions Architect to join a leading technology organisation and support its click apply for full job details ...

Network Engineer with Cisco and Banking – City London

Hiring Organisation
Nexus Jobs
Location
London, United Kingdom
Salary
£ 55 K
000Sector: I.T. & CommunicationsJob Type: PermanentWork Hours: Full TimeContact: Jas GujralEmail: cv@nexusjobs.comTelephone: 020 7488 6900Apply for this job nowJob DescriptionNetwork Engineer with Security and Cisco – City LondonOur Client urgently requires a Senior Network Engineer with heavy background in Network Security on Cisco and Microsoft.You must have … experience of working in a banking environment.The security and support of the company’s network is paramount.Predominately a support role (BAU) with design of scalable solutions deliverable through projects.Encompassing numerous technologies that benefit high-availability solutions.This role requires a responsible individual who can design and deliver secure networking solutions.Fast ...

Senior Network Engineer

Hiring Organisation
Searchability (UK) Ltd
Location
Essex, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 Annual
Senior Network Engineer Salary: Up to £65,000 DOE + On-Call Allowance & Paid Callouts Location: Essex - Hybrid Employment: Full Time, Permanent This is an opportunity to join a well-established UK technology services business operating across managed networks, ISP services and datacentre infrastructure click apply for full ...

Industrial Cisco Network Engineer | CCNA

Location
Stanford-le-Hope, England, United Kingdom
World in the UK is seeking a hands-on IT Network Engineer to lead network performance initiatives from London Gateway Port. Based at Stanford-le-Hope with responsibility for LAN/WAN and wireless across two sites, you will work under the Network Manager on projects ...

Industrial Cisco Network Engineer | CCNA

Location
Coryton, England, United Kingdom
World in the UK is seeking a hands-on IT Network Engineer to lead network performance initiatives from London Gateway Port. Based at Stanford-le-Hope with responsibility for LAN/WAN and wireless across two sites, you will work under the Network Manager on projects ...

Seismic Network Engineer

Hiring Organisation
British Geological Survey (BGS)
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Part Time
Salary
£30,000
Seismic Network Engineer Grade: UKRI Pay Band C/S1 Salary: £33,838 per annum Contract Type: open ended contract Hours: Full time 37 hours a week (the role attracts a large amount of fieldwork and therefore part time hours are not supported.) Location: BGS Edinburgh, Heriot Watt … your pay), 30 days annual leave plus bank holidays! About the role A vacancy has arisen for a highly motivated and enthusiastic Seismic Network Engineer. Providing on-site field engineering support to the BGSs seismic monitoring network. You will be required to monitor the quality and performance ...

Seismic Network Engineer

Hiring Organisation
British Geological Survey (BGS)
Location
Broughton, Wales, United Kingdom
Seismic Network Engineer Grade: UKRI Pay Band C/S1 Salary: £33,838 per annum Contract Type: open ended contract Hours: Full time 37 hours a week (the role attracts a large amount of fieldwork and therefore part time hours are not supported.) Location: BGS Edinburgh, Heriot Watt … your pay), 30 days annual leave plus bank holidays! About the role A vacancy has arisen for a highly motivated and enthusiastic Seismic Network Engineer. Providing on-site field engineering support to the BGSs seismic monitoring network. You will be required to monitor the quality and performance ...

Seismic Network Engineer

Hiring Organisation
British Geological Survey (BGS)
Location
Dunfermline, Scotland, United Kingdom
Seismic Network Engineer Grade: UKRI Pay Band C/S1 Salary: £33,838 per annum Contract Type: open ended contract Hours: Full time 37 hours a week (the role attracts a large amount of fieldwork and therefore part time hours are not supported.) Location: BGS Edinburgh, Heriot Watt … your pay), 30 days annual leave plus bank holidays! About the role A vacancy has arisen for a highly motivated and enthusiastic Seismic Network Engineer. Providing on-site field engineering support to the BGSs seismic monitoring network. You will be required to monitor the quality and performance ...

Seismic Network Engineer

Hiring Organisation
British Geological Survey (BGS)
Location
Livingston, Scotland, United Kingdom
Seismic Network Engineer Grade: UKRI Pay Band C/S1 Salary: £33,838 per annum Contract Type: open ended contract Hours: Full time 37 hours a week (the role attracts a large amount of fieldwork and therefore part time hours are not supported.) Location: BGS Edinburgh, Heriot Watt … your pay), 30 days annual leave plus bank holidays! About the role A vacancy has arisen for a highly motivated and enthusiastic Seismic Network Engineer. Providing on-site field engineering support to the BGSs seismic monitoring network. You will be required to monitor the quality and performance ...

Senior Network Support Engineer (FTC) - Banking & Finance

Location
Greater London, England, United Kingdom
looking for an exciting new opportunity? Join a leading global exchange network providing financial infrastructure across derivatives, foreign exchange, digital assets, and securities markets. The organization focuses on innovation, collaboration, and trusted markets while supporting the global economy. The company is looking for a Network Engineer to support highly available, low-latency network infrastructure across on-premises and cloud environments within a leading global trading environment. Responsibilities: Act as escalation point within the Network Operations team Troubleshoot and support complex routing & switching environments Work with BGP, OSPF, MPLS and multicast Manage and troubleshoot ...

Network Engineer

Location
Greater London, England, United Kingdom
OpenAI’s Network Security team designs and operates the secure, reliable connectivity behind our offices, labs, campuses, cloud environments, people, and devices. We combine strong network fundamentals with automation, observability, and close partnership across IT, Security, Research, Applied, and business teams. About the Role As a Network Engineer, you will design, operate, troubleshoot, and automate secure, reliable networks across offices, labs, cloud connectivity, and production services. You will balance strategic platform work—architecture, standards, roadmaps, lifecycle planning, and automation with responsive operations such as incidents, escalations, break/fix, and time-sensitive delivery. ...

Senior 3rd Line Network Engineer

Hiring Organisation
Leidos Innovations UK Limited
Location
Huntingdon, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£75,000
Senior 3rd Line Network Engineer Location: Huntingdon, UK Clearance - High DV 'Developed Vetting UNLEASH YOUR POTENTIAL Everything we do is built on a commitment to do the right thing for our customers, our people and our community. Our mission and our values guide the way we do business. … incidents, support Problem Management, Continual Service Improvement (CSI), and occasional Change Request (CR) work on IT Systems supporting key National Security outputs. 3rd Line Network Engineers conduct reactive and proactive maintenance, primarily on High Side systems, but may occasionally be required to support other lower classification systems that Leidos ...

Scada Network Engineer

Location
Greater London, England, United Kingdom
## Scada Network EngineerApplyremote type: Hybrid (2-3 days in Office)locations: London: Germany - Berlin: Germany - Erlangen: Netherlands - Amsterdamtime type: Full timeposted on: Posted Todayjob requisition id: JR101334Fluence (Nasdaq: FLNC) is a global market leader delivering intelligent energy storage and optimization software for renewables and storage. Our solutions … role in keeping some of the world's most advanced Battery Energy Storage Systems connected, secure, and performing at their best. As a SCADA Network Engineer, you will be at the heart of the operational lifecycle, supporting critical infrastructure that enables the energy transition. You will combine expertise ...

Network Security Engineer

Hiring Organisation
DRW
Location
London, United Kingdom
Salary
£ 80 K
it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.We are seeking a Network Security Engineer to join the network security team to ensure that our infrastructure and networks are properly protected. They will design, coordinate and implement security controls, audit … hybrid compute environment. A successful candidate will have an attention to detail, the ability to understand what impacts their changes have on the network and relevant associated services. What you’ll be doing:Collaborate with cross-functional security, technology, and trading teams to design and deploy innovative solutions that ...

3rd Line Network Engineer

Location
Salford, England, United Kingdom
hiring for a 3rd Line Network Engineer to join our Service Desk team.You will play a key role in supporting, maintaining and improving complex customer network environments. You will take ownership of escalated incidents, lead technical investigation through to resolution, identify root cause through problem management, present … approved changes through CAB, and contribute to continual service improvement across our managed services. You will act as a senior escalation point for the Network team, combining strong technical judgement with clear customer communication. The role requires the ability to work independently, document solutions for future use, support less ...

Senior Core Network Engineer — Automation & Resilience

Location
Gateshead, England, United Kingdom
Aspire Technology Solutions is seeking an experienced Network Engineer to join the Core Network team in the UK. You will own day-to-day production network components, troubleshoot live issues, and help improve reliability and scalability of backbone connectivity, data centre networks, and hosted service platforms. … role emphasizes customer service and collaboration, with exposure to complex routing, network security, and automation using Python, Ansible, and APIs. #J-18808-Ljbffr ...

Network Automation Engineer

Location
Greater Manchester, England, United Kingdom
Senior Network Automation Engineer 6-month contract Outside IR35 Hybrid - 2 days a week in Manchester Active SC Clearance Required We’re looking for a Senior Network Automation Engineer to join a consultancy delivering large‐scale transformation across cloud and network infrastructure. This … will work within a highly skilled engineering team delivering automation‐first solutions across hybrid cloud environments while improving reliability, reducing operational overhead and modernising network services. Key Responsibilities Designing and automating cloud‐based network infrastructure Building Infrastructure as Code using Terraform and Ansible Developing automation for network ...