1 to 25 of 46 Permanent Network Engineer Jobs in the South East

Enterprise Network Engineer, Cisco, FortiGate, Azure, Global Infrastructure, Hybrid, COR7352 We are seeking an Enterprise Network Engineer to join a global, forward-thinking technology-driven organisation, working on a hybrid basis! This is an excellent opportunity for an experienced network specialist to support and enhance large-scale enterprise and cloud networks, contributing to critical IT … projects and infrastructure modernisation initiatives. The Opportunity As an Enterprise Network Engineer, you will be responsible for the design, management, optimisation, and support of global network and cloud systems. You’ll work with a variety of technologies including Cisco switches, FortiGate firewalls, SD-WAN, and Azure cloud networking to ensure performance, security, and scalability across hybrid environments. … staff worldwide, with business centres strategically located in the UK, USA, China, and Singapore. Benefits 25 days holiday 10% pension contribution Private medical insurance What’s required of the Network Infrastructure Engineer? Hands-on experience with enterprise LAN and WAN environments (including SD-WAN) Proven expertise with Cisco switches and FortiGate firewalls Solid experience with Azure cloud networking More ❯

Network Engineer – Slough - £38k + excellent benefits Our client is a well-established school based in Slough; due to continued growth and expansion they are looking to recruit a Network Engineer Key tasks and Responsibilities: Under the guidance of the Network Manager: Provide specialist ICT support that ensures the school/centre establishes and maintains … high quality learning facilities. Become the “second in command” to the Network Manager, and if working for a Trust Network Manager, potentially lead that satellite site – so the ability to work independently is a must. Maintenance of specialist equipment, check for quality/safety, undertake specialist repairs/modifications within own capabilities, and arrange for other repairs/… quantity is within SLA Resolve tickets at all levels (first through to third line) Set up and maintain complex physical and virtual Windows server environments Configure and troubleshoot basic network and switch management Install hardware and software applications as required Configure and troubleshoot Mobile Device Management in Apple environments Perform maintenance tasks for user accounts Develop and engage with More ❯

Network Engineer * Excellent opportunity for an experienced networking professional to join a thriving UK-based Managed Services Provider delivering premium connectivity and IT solutions. * Full-time, permanent role with a mix of design, implementation, troubleshooting, and escalated support responsibilities. * Competitive salary and benefits package, with company laptop, training, and professional development opportunities. * Immediate start preferred - candidates with short … see you assisting in the design, installation, and ongoing management of complex customer networks. You'll provide advanced support for connectivity issues, work on large-scale projects, and ensure network security and optimisation. As a senior member of the team, you'll mentor junior engineers, support internal knowledge-sharing, and contribute to the delivery of industry-leading solutions across … multiple platforms and technologies. What will you need? * Minimum 5 years' experience as a Network Engineer or in a similar role within a complex technical environment * Strong understanding of networking fundamentals (TCP/IP, DNS, DHCP, VLANs, subnetting) * Hands-on experience with enterprise-grade equipment (Cisco, Juniper or similar) * Proven ability with routing & switching, including protocols such as More ❯

The Senior Network Engineer will play a vital role in managing and maintaining network infrastructure within the financial services sector. This position, based in London, requires expertise in designing, implementing, and supporting secure and efficient networking solutions. Client Details The employer is a well-established organisation in the financial services industry. Operating as a small-sized firm … it is committed to delivering reliable and secure technological solutions to support its operations. Description Design and implement network solutions to support business operations and growth. Monitor, maintain, and optimise network performance and security. Provide technical support and troubleshooting for network-related issues. Collaborate with the technology team to ensure seamless integration of systems. Develop and maintain … documentation for network configurations and processes. Stay updated with industry trends and recommend improvements to network infrastructure. Ensure compliance with regulatory and security standards within the financial services sector. Support disaster recovery and business continuity planning as it relates to networking. Profile A successful Senior Network Engineer should have: We are undertaking a program of works More ❯

Senior Network Engineer – F5/Juniper (DV Cleared) Type: Permanent Salary: £70,000 – £80,000 Location: Hampshire (on-site, 5 days/week) + ad-hoc Gloucestershire Start Date: January 2026 Clearance: Active & transferable DV clearance required Tektora are proud to be partnering with a long-standing client who are looking to strengthen their team with a Senior … Network Engineer in the New Year. If you’re considering a fresh start in January, this could be the ideal opportunity. In this role, you’ll be at the forefront of delivering secure, high-performance network solutions, with a hands-on focus across F5 and Juniper technologies. You’ll contribute to designs, own LLDs/builds, and … be a trusted technical authority on critical projects within a highly regulated environment. What you’ll be doing: Shaping and delivering network designs (HLD/LLD, configs, standards). Building and operating F5 BIG-IP (LTM, ASM; ideally APM, DNS/GTM, AFM). Implementing Juniper EX/QFX/SRX/MX with OSPF/BGP, QoS, HA More ❯

This is a newly created opportunity for an experienced Cisco Network Engineer to take an instrumental consultant position based in the Dorking area (2 days a week in the office/3 days from home) paying up to £80,000. My client is a well established consultancy firm going through continued growth & expansion, and requires a customer focused … Network Engineer to provide BAU network support and project work. To be considered for this position you will need previous experience of supporting enterprise networks, specifically Cisco switches & routers, F5 Load Balancers, Fortinet FortiGate firewalls and SolarWinds monitoring. This is a hybrid role with 2 days in the office and 3 days working from home. Based outside … client is offering a salary of £80,000 and the opportunity to work on cutting edge enterprise networks in a customer focused role. If you are an experienced Cisco Network Engineer looking for a new challenge, please send me your CV immediately. More ❯

Network Engineer – Cisco, Palo Alto, FortiGate Firewalls, Cisco Catalyst, Nexus switches, Cisco ISE expertise, Cisco Wireless Controllers We are seeking a skilled Network Engineer for a 12-month Fixed-Term Contract to join a leading professional services organisation. Reporting directly to the Infrastructure Platforms Manager, you will play a key role in maintaining and optimising the … existing LAN/WAN infrastructure, while also supporting office moves, changes, and ongoing infrastructure projects. Key Responsibilities Design, implement, and manage complex network infrastructure using Cisco Campus Networking (9300 series) and Cisco Nexus switches. Configure, deploy, and maintain Palo Alto Prisma Access firewall policies. Administer and configure FortiGate Firewalls for advanced security and threat management. Monitor network performance … troubleshoot issues, and ensure high availability. Develop and enforce network security policies, procedures, and standards. Provide advanced technical support and escalate issues to 3rd party managed service providers where necessary. Stay up to date with industry trends and emerging technologies. Ensure compliance with relevant regulatory and legal obligations, including SRA Standards and Principles. Skills & Experience Strong knowledge of core More ❯

Network Engineer Bromley, Kent Up to £50,000 per annum Full time, permanent Are you ready to take ownership of a critical network environment and help shape the future of IT infrastructure in a collaborative, forward-thinking team? We’re looking for a Network Engineer who thrives on solving complex challenges, enjoys working across infrastructure … a high-performing, close-knit team. This is more than just a technical role — it’s an opportunity to bring your ideas to life, influence how we evolve our network, and play a key part in delivering secure, resilient, and scalable solutions that support the entire business. What you’ll do Manage and optimise network infrastructure, including virtual … networks, cloud infrastructure, and WAN technologies. Configure and maintain firewalls, routers, load balancers, and switches. Deploy security and operational updates in line with business guidelines. Monitor network performance and resolve bottlenecks. Collaborate with infrastructure and security engineers to align on requirements. Support and educate helpdesk staff on network-related issues. Participate in out-of-hours work as required More ❯

Senior Network Engineer – (Cisco, Meraki, SD-WAN, MPLS, LAN, WAN, Call Manager, Troubleshooting) – Permanent – Southampton Location: Southampton (onsite 3 days per week) Salary: Up to £50,000 DOE Job Type: Permanent | Full-time Start Date: ASAP The Opportunity: We are recruiting for a Senior Network Engineer to join a growing national organisation. This is a hands … a wide range of platforms including Cisco Call Manager, Cisco Voice, Meraki SD-WAN, MPLS, LAN/WAN. You’ll work closely with stakeholders, vendors, and service providers, ensuring network performance, stability, and continuous improvement across the business. Key Responsibilities Lead the delivery of network infrastructure projects aligned with business strategy. Manage and troubleshoot day-to-day network … MPLS). Support Cisco Voice Platforms, Cisco Call Manager, and Meraki SD-WAN/SASE solutions. Maintain strong relationships with service providers, MSPs, and internal stakeholders. Evaluate telecoms/network technologies to identify cost savings and improvements. Produce clear network documentation and contribute to service improvement plans. About You Strong background in network engineering with proven routing More ❯

Senior Network Engineer – (Cisco, Meraki, SD-WAN, MPLS, LAN, WAN, Call Manager, Troubleshooting) – Permanent – Tunbridge Wells Location: Tunbridge Wells (onsite 3 days per week) Salary: Up to £50,000 DOE Job Type: Permanent | Full-time Start Date: ASAP The Opportunity: We are recruiting for a Senior Network Engineer to join a growing national organisation. This is … a wide range of platforms including Cisco Call Manager, Cisco Voice, Meraki SD-WAN, MPLS, LAN/WAN. You’ll work closely with stakeholders, vendors, and service providers, ensuring network performance, stability, and continuous improvement across the business. Key Responsibilities Lead the delivery of network infrastructure projects aligned with business strategy. Manage and troubleshoot day-to-day network … MPLS). Support Cisco Voice Platforms, Cisco Call Manager, and Meraki SD-WAN/SASE solutions. Maintain strong relationships with service providers, MSPs, and internal stakeholders. Evaluate telecoms/network technologies to identify cost savings and improvements. Produce clear network documentation and contribute to service improvement plans. About You Strong background in network engineering with proven routing More ❯

Cloud Network Engineer Location: Basingstoke. Full time on site Salary: £50,000 - £57,500 + 10% Clearance Bonus Clearance: Candidates will hold current DV Clearance or be eligible for DV Clearance. The Company: Global IT Consultancy delivering digital transformation to the MoD Overview: We are looking for a 3rd Line Cloud Network Engineer to join a … tasks: Responding to escalations from 2nd Line Daily checks utilising ITSM tooling. PKI certificate management for Networking devices (physical and virtual). To distribute software, firmware & security updates for network devices. To collaborate and support the design and engineering teams. Maintaining and supporting the virtual and physical network solution providing timely updates to the Operations Lead. Carrying out … as (Work Instructions and Patching Schedules). Key skills and experience: Cloud Administration (e.g. Broadcom: NSX-T) Your transferable skills and experience: Firewall Management (e.g. Cisco Firepower Management Centre) Network Devices (e.g. Cisco IOS, NXOS & FXOS \ Juniper Devices & JUNOS) Network Authentication (e.g. Cisco ISE) Event Management Tooling (e.g. SolarWinds) ITSM Tooling & Processes Cloud Administration (e.g. Broadcom: vCenter - Use More ❯

Senior Network Engineer - up to £80,000 PA Central London (Hybrid) Well-established, highly profitable construction engineering business is seeking an experienced Senior Network Engineer to join them on a permanent basis. You'll be joining at a critical time as the organisation expands its technical capability, with ambitious growth plans and multiple acquisitions planned every … firewalls and Fortigate Manager Provide administration and support for Active Directory (on-prem) Contribute to the adoption and integration of Azure and, where appropriate, AWS Manage and maintain Meraki network devices Ensure high levels of performance, availability and security across all network services Act as the primary point of contact for all networking-related issues and improvements Skills More ❯

Network & Infrastructure Engineer Location: London/Hybrid Salary: £40,000-£60,000 Overview We are seeking an experienced Network & Infrastructure Engineer to design, implement, and support secure, scalable, and high-performing technology environments across our organisation. This is an exciting opportunity to work at the cutting edge of Smart Building applications, IoT, IT/OT convergence … IoT with enterprise IT Systems. This is a hybrid technical and stakeholder-facing role, combining hands-on engineering expertise with project delivery and business engagement skills. You’ll lead network and infrastructure initiatives end-to-end — from understanding user needs and translating them into technical designs, through to deployment, documentation, and optimisation. The ideal candidate will have a strong … grounding in network and security technologies, cloud infrastructure, and project management, with the ability to communicate effectively across technical and non-technical teams. Key Responsibilities Network & Infrastructure Design Design, deploy, and maintain network infrastructure including LAN/WAN, wireless, VPN, and firewalls. Configure and manage network segmentation, VLANs, and routing to support secure and efficient data More ❯

Senior Network Security Engineer page is loaded Senior Network Security Engineerlocations: UK - Hooktime type: Full timeposted on: Posted Todayjob requisition id: R At Elanco (NYSE: ELAN) - it all starts with animals! As a global leader in animal health, we are dedicated to innovation and delivering products and services to prevent and treat disease in farm animals and … acquire new skills and experiences that will propel your career to new heights. Making animals' lives better makes life better - join our team today! We are seeking a passionate Network Security Engineer to assist us in delivering and implementing a suite of new technology solutions for the company. The Network Security Engineer role will contribute to … the delivery of various technical products alongside other engineers and architects. The Network Security Engineer will be part of the team responsible for developing and supporting Elanco's Network and Security Platform. The team collaborates closely with the technical service owners and operations team to continuously raise the reliability bar for our services, guiding the adoption of More ❯

Graduate Network Engineer Location: Reading Salary: Up to £26,000 This super exciting opportunity within Motorsport and F1 offers the chance to travel to a variety of destinations worldwide, delivering technical services and support where needed. Current locations include Mexico City, Las Vegas, Canada, Miami, as well as several sites across the UK. ABOUT THE ROLE: As a … Graduate Network Engineer , you will work closely with senior stakeholders to support the design, installation, and maintenance of technical systems and services. The role also involves hands-on responsibilities such as preparing, testing, and servicing equipment within a warehouse environment before deployment to projects. DUTIES & RESPONSIBILITIES: Deliver and support technical systems at global events Prep, test, and fine … knowledge Strong Windows OS skills (Windows 10, Server 2012/2019) Strong fault-finding and troubleshooting ability An interest in Motorsport would be advantageous A degree in Networking/Network Security/Cybersecurity or similar would be highly desirable Full UK driving licence SALARY & BENEFITS: Salary up to £26,000 Daily overseas allowance when working abroad 24 days holiday More ❯

Field-based Network Engineer role supporting schools across the South East – hands-on position with travel, up to £35K salary, and mileage reimbursement. Network Engineer Location: South East – Office & On-site Salary : Up to £35,000 per annum + mileage reimbursement A dynamic IT services provider supporting educational institutions across Kent and the South East. They … specialise in network cabling, wireless systems, SIMS/MIS support, filtered broadband, and proactive IT solutions tailored for schools. This full-time, permanent role is hands-on and field-based, involving travel to client sites across the South East. You’ll be responsible for designing, implementing, and maintaining robust network systems that support the critical operations of schools … Design and implement LAN/WAN/Wi-Fi systems Conduct site visits for installation, troubleshooting, and upgrades Collaborate with internal teams and school IT staff Maintain documentation of network configurations Ensure safeguarding and data protection compliance Provide occasional support for the broader IT infrastructure Candidate Requirements: Proven experience in network system design and implementation Confident in high More ❯

3rd Line Network Engineer - London - New! (REFGJ38) A leading IT Managed Service provider in central London who provide solutions across Cloud, Connectivity, Cyber Security & Communications, are looking for an experienced 3rd Line Network Engineer to join them,. You will come with strong L2/L3 Routing & Switching skills and hands-on expertise with Next-Gen … Firewalls (Fortinet/Palo Alto). You’ll handle complex escalations, deliver network changes, and support customer infrastructure across a diverse tech stack. What you’ll do: Own and resolve 3rd line support tickets Design and implement network changes Support project delivery and mentor 2nd line engineers Document solutions and perform DR/failover testing Key skills required …/or Palo Alto firewall configuration Experience with Cisco, Meraki, Aruba, Juniper Strong troubleshooting and packet analysis CCNP or equivalent level knowledge Familiarity with cloud (Azure/AWS) and network automation (Python/Ansible) Paying well and offering hybrid working & career progression. Please apply for full details More ❯

3rd Line Network Engineer - London - New! (REFGJ38) A leading IT Managed Service provider in central London who provide solutions across Cloud, Connectivity, Cyber Security & Communications, are looking for an experienced 3rd Line Network Engineer to join them,. You will come with strong L2/L3 Routing & Switching skills and hands-on expertise with Next-Gen … Firewalls (Fortinet/Palo Alto). You’ll handle complex escalations, deliver network changes, and support customer infrastructure across a diverse tech stack. What you’ll do: Own and resolve 3rd line support tickets Design and implement network changes Support project delivery and mentor 2nd line engineers Document solutions and perform DR/failover testing Key skills required …/or Palo Alto firewall configuration Experience with Cisco, Meraki, Aruba, Juniper Strong troubleshooting and packet analysis CCNP or equivalent level knowledge Familiarity with cloud (Azure/AWS) and network automation (Python/Ansible) Paying well and offering hybrid working & career progression. Please apply for full details More ❯

3rd Line Network Engineer - London - New! (REFGJ38) A leading IT Managed Service provider in central London who provide solutions across Cloud, Connectivity, Cyber Security & Communications, are looking for an experienced 3rd Line Network Engineer to join them,. You will come with strong L2/L3 Routing & Switching skills and hands-on expertise with Next-Gen … Firewalls (Fortinet/Palo Alto). You’ll handle complex escalations, deliver network changes, and support customer infrastructure across a diverse tech stack. What you’ll do: Own and resolve 3rd line support tickets Design and implement network changes Support project delivery and mentor 2nd line engineers Document solutions and perform DR/failover testing Key skills required …/or Palo Alto firewall configuration Experience with Cisco, Meraki, Aruba, Juniper Strong troubleshooting and packet analysis CCNP or equivalent level knowledge Familiarity with cloud (Azure/AWS) and network automation (Python/Ansible) Paying well and offering hybrid working & career progression. Please apply for full details More ❯

Job title: Network Engineer Client: FinTech Salary: £80,000-£100,000 + Bonus Location: London Experience: 4-8 Years Skills: Low Latency, Routing and Switching, Python, Automation The role: My client, an Elite FinTech organisation, is looking for a mid-level Network Engineer to join their team. Key Responsibilities: Building, automating and ensuring reliability of low … latency networks Identifying areas for improvement Network monitoring Working on monitoring solutions Being a part of change and code reviews Skills Required: Strong Routing and Switching experience Low-latency experience is highly desirable Network Automation – Python/Ansible Please apply ASAP for more information. More ❯

Now Hiring: Network Engineer (DV Cleared) Location: UK-Based Facility (Onsite 4–5 Days/Week) Hours: Monday–Friday, 08:00–17:00 Type: Permanent Clearance Required: Active DV Clearance Join a Growing Team of Cisco Specialists Networkology is on the lookout for a Network Engineer to support a high-profile, secure environment. As we expand More ❯

Network Support Engineer Near Luton £45,000£55,000 Start ASAP Are you a 2nd Line Network Support Engineer with proven experience in Aruba technologies ? Do you enjoy getting stuck into complex issues and ensuring critical networks stay secure, stable, and efficient? If so, this role could be the perfect next step for you. My client … a well-established technology-focused business based near Luton, is looking for a skilled Network Support Engineer to join their team. Youll be working across Aruba wired and wireless solutions , including ClearPass , so strong hands-on expertise in these technologies is a must. What youll be doing: Providing 2nd line support across Aruba networking technologies (wired, wireless & ClearPass … . Troubleshooting, diagnosing, and resolving network incidents quickly and effectively. Working closely with the wider IT team to ensure uptime, performance, and security across all environments. Supporting project delivery and network upgrades where required. Acting as the go-to for Aruba-related expertise within the team. What were looking for: Solid background in network support at 2nd More ❯

Network Engineer London (City Thameslink) | £78,500 + Benefits | Hybrid (3 days office) | 12 month FTC The Opportunity Join a leading professional services firm on a 12-month FTC (Possibility of going permanent). You'll play a key role in maintaining and evolving a modern enterprise network, working with cutting-edge Cisco, Palo Alto, and Fortinet More ❯

Sales Engineer (Network/Security)£50,000 - £60,000 + Bonus (£5,000) + Hybrid Working (3 Days In Office Per Week) + Training + Progression + Expenses Covered + Other Great BenefitsOffice Based In Aldgate (London) Need To Be In Office 3 Days Per WeekAre you a Sales Engineer or an Engineer with knowledge or … going through a period of exponential growth as a group so looking to bring on new staff.This role would suit a Networking, security expert or a strong Technical Sales Engineer that is looking to further develop their career within an industry leading business that provides the best personal development and progression, alongside the chance to increase your earnings whilst … part of a presentation or over a video conferencing tool.*Build close working relationships with Product Management, Solution Consultants, Sales & Engineering teams throughout all elements of your role.The Candidate:*Network/security experience*Sales background preferred (Beneficial)*Able to work in office 3 days per week More ❯

T Job Summary: We are seeking a highly skilled and experienced Network Engineer with deep expertise in EVPN/VMware NSX to join our dynamic IT infrastructure team. The ideal candidate will serve as the Subject Matter Expert (SME) for all things NSX, playing a critical role in the design, implementation, and support of our software-defined networking … . Act as the SME for NSX, providing technical leadership and guidance to internal teams. Integrate NSX with other VMware products (vSphere, vSAN, vRealize Suite). Develop and maintain network automation scripts and templates. Troubleshoot complex network issues across virtual and physical environments. Collaborate with security teams to implement micro-segmentation and Firewall policies. Document network designs … configurations, and operational procedures. Required Skills & Experience: 5+ years of experience in network engineering with a focus on VMware NSX. Proven expertise in VMware NSX-T (preferred) and/or NSX-V. Strong understanding of SDN, micro-segmentation, overlay networking , and network virtualization . Experience with EVPN/VMware vSphere , ESXi , and vCenter . Proficiency in network More ❯