1 to 25 of 73 Permanent Network Engineer Jobs in the South East

Network Engineer Were recruiting a Network Engineer to join a world-leading provider of secure satellite and defence communications . This is a full-time, on-site Network Engineer position supporting critical Government and MoD networks across secure environments. The Network Engineer will be responsible for the design, configuration, and support of … secure networks, with a strong focus on Juniper and Fortinet technologies. Youll work closely with project and systems engineering teams to ensure the secure delivery and ongoing performance of network solutions for UK Defence clients. Responsibilities: Configure, test and support secure networks using Juniper and Fortinet equipment. Deploy and maintain VPNs, routing policies, and firewalls across classified environments. Work … with Systems Engineers to integrate new network components into live systems. Provide network diagnostics, root cause analysis and incident resolution. Support system upgrades, patching and compliance checks. Create and maintain technical documentation for all Network Engineer activities. Requirements: Active SC clearance or eligibility for DV clearance (British citizen, 10 years UK residency). Experience as a More ❯

Cloud Network Engineer - Azure/Terraform/Palo Alto United Kingdom - fully remote Global HealthTech organisation - over 50,000 employees Up to £75,000 + benefits We’re partnered with a global HealthTech powerhouse that’s transforming the way healthcare data is connected, protected, and delivered across continents. Their Cloud Infrastructure team plays a critical role in maintaining … secure, scalable, and high-performance network environments across multiple regions. They’re now looking for an experienced Cloud Network Engineer to join their UK-based Cloud Platform function - someone who can take ownership of Azure networking, automation, and security posture across a large, complex environment. What you’ll be doing Designing, building, and maintaining secure cloud network architectures within Azure (VNETs, Subnets, Routing, Peering, VPNs, and Firewalls) Implementing and managing network security with Palo Alto firewalls and Azure Firewall Using Terraform to manage Infrastructure as Code across network and security layers Working closely with the Cloud Platform and Security Engineering teams to ensure resilience, scalability, and compliance Supporting global network connectivity and hybrid More ❯

Network Engineer – MSP – London - £48,000 – Hybrid A highly successful and rapidly growing MSP and Technology provider are looking for a seasoned Network Engineer to join their Service Desk and Projects team. This MSP is looking for a motivated Service Desk Network Engineer to maintain, and support secure, resilient, and high-performing network … hybrid role combines remote service desk responsibilities with on-site support, offering a dynamic and rewarding opportunity for a technically capable and customer-focused professional. As the Service Desk Network Engineer you will take full ownership of all second- and third-line support for network related incidents and service requests. Key responsibilities include: Client management: evaluating business … impact and managing expectations. Troubleshoot and resolve network connectivity issues across LAN, WAN, and WLAN environments. Support the deployment and maintenance of secure VPNS, VLANs, and firewall rules. Conduct network performance monitoring and recommend optimization strategies. Provide support to junior team members on first-line support tickets and service requests. Act as an escalation point for 1st line More ❯

Network Engineer Guildford - Hybrid Are you an experienced Network Engineer looking for a role where you can design, build, and support the full breadth of an organisation’s network infrastructure? We have a fantastic position in Guildford to join a forward-thinking organisation where you’ll play a critical role in ensuring the stability, security … and performance of all voice, data, video, and wireless services. The Role As a Network Engineer, you’ll be responsible for planning, designing, deploying, and maintaining LAN, WAN, WLAN, and WWAN environments. You’ll ensure network reliability across all offices and sites, optimise performance, and play a key part in network security, disaster recovery, and capacity … and related hardware. Stay current with networking technologies, protocols, and standards through ongoing research. Oversee hardware/software upgrades and lifecycle management. Manage vendor and contractor relationships to secure network products and services. Design, implement, and maintain VoIP systems, including phone servers and devices. Design and support Audio/Video systems across the organisation. Configure networks to ensure stability More ❯

Network Engineer £60,000 - £75,000+ benefits - hybrid working The Network Engineer/Network Security Engineer will join a team supporting high profile network infrastructure, responsible for the design, implementation and support of enterprise scale networks ensuring optimum network up-time and performance. The role joins a project-based Network Operations … are in Hampshire with hybrid working options - commutable from Southampton, Bournemouth, Basingstoke, Portsmouth areas Required skills and experience: 5+ years of proven experience supporting and configuring Cisco/Juniper network devices, Firewalls, Switches, Load Balancers Strong experience of infrastructure Network Design, WAN/LAN, working with customers and senior stakeholders Commercial experience of Network Security, Palo Alto … or similar Enterprise level Network environment experience, ideally global scale either internally or external customers Relevant certifications; Cisco, Palo Alto, Juniper, etc All candidates must be UK based and willing to travel to their offices as required Please apply to this advert to discuss the details Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation More ❯

Senior Network Engineer - London We are partnering with a leading global professional services firm to recruit a Senior Network Engineer for their London office. This is an exciting opportunity to join a high-performing technology team and play a key role in managing and optimizing enterprise network infrastructure. About the Role As a Senior Network Engineer, you will be responsible for the design, implementation, and support of complex LAN, WAN, WLAN, and data center networks. You'll work closely with the Network Engineering team to ensure high availability, security, and performance across the firm's global network environment. Key Responsibilities Provide day-to-day technical support for network infrastructure across … data centers and office locations. Monitor network performance, troubleshoot issues, and ensure uptime. Perform network maintenance, upgrades, and refreshes. Lead complex technical projects from design through implementation. Manage remote access solutions and wireless network performance. Develop and maintain system documentation and participate in change, incident, and problem management processes. What They Are Looking For Minimum 5 years 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 ❯

Cisco Network Engineer - City of London - Large financial services company - Salary up to £70,000 plus bonus and benefits - Hybrid working (3 times a week in London office) A large financial services company are currently looking for an experienced Network Engineer to join their growing team. The role will have responsibility for managing and designing the … enterprise network which stretches globally. Duties will include: - Assisting architects with implementations - Guiding team members on network technologies - Driving enhancements to networks - Modernising infrastructure - Level 3 network technical support - Routing/Switching/Firewall implementations - Integration of switches, routers, wireless controllers, SDN, load balancers, NAC servers and cloud infrastructure - On call rotation support - Network security To … be considered suitable for this Senior Network Engineer role you will need the following skills and experience: - Experience in design and implementation of networks in a large user environment - Strong Cisco background (ideally CCNP/CCIE) - Knowledge of Layer 2 LAN technologies (VLANs, VTP, STP) - Understanding of high availability technology (VPC, SVL, HSRP) - Routing protocols - SDWAN technologies - CIsco More ❯

Role: Network Engineer Salary: £45,000 Location: Kent - Hybrid Employment Type: Full-time, permanent About Us We are a dynamic managed-connectivity services provider specialising in fast, reliable, resilient and secure networking solutions. We deliver network services across a variety of sectors - often to blue-chip clients - using a mix of backhaul technologies such as wireless, fixed … line, satellite and mobile connectivity. Alongside this, we develop in-house software and data solutions, offering a blend of networking and technology exposure. The Role As a Network Engineer, you will support the design, implementation, and maintenance of customer network infrastructure. Acting as a technical liaison between clients and the internal engineering team, you will help deliver … network rollouts, provide ongoing support, and ensure network performance and security. You'll also contribute to large-scale customer and internal network projects and support technical knowledge sharing within the team. Key Responsibilities * Provide network support: troubleshoot and resolve network issues including connectivity, hardware, and software faults. * Assist in installation and configuration of enterprise-level More ❯

3rd Line Cloud Network Engineer Basingstoke (DV Eligible) Location: Basingstoke 5 days on-site Shift Pattern : Weekly rotation (07 00 and 11 00) Clearance : DV Eligible (sole UK national) Are you a technically sharp 3rd Line Cloud Network Engineer who loves solving complex problems and keeping critical systems running smoothly? We re looking for someone just … like you to join a small but mighty team supporting a high-level government customer. If you enjoy working with cutting-edge network tech, thrive under pressure, and want to make a genuine impact in a secure, fast-moving environment this role could be your perfect fit. What You ll Be Doing You ll be the go-to expert … for cloud and network infrastructure making sure everything runs like clockwork. Day to day, you ll: • Tackle escalations from 2nd Line support via ITSM tooling. • Manage PKI certificates for network devices (physical & virtual). • Roll out firmware, software, and security updates for network hardware. • Partner with design and engineering teams to enhance network services. • Maintain and More ❯

3rd Line Cloud Network Engineer – Basingstoke (DV Eligible) Location: Basingstoke – 5 days on-site Shift Pattern : Weekly rotation (07:00–15:00 and 11:00–19:00) Clearance : DV Eligible (sole UK national) ________________________________________ Are you a technically sharp 3rd Line Cloud Network Engineer who loves solving complex problems and keeping critical systems running smoothly? We're … looking for someone just like you to join a small but mighty team supporting a high-level government customer. If you enjoy working with cutting-edge network tech, thrive under pressure, and want to make a genuine impact in a secure, fast-moving environment — this role could be your perfect fit. ________________________________________ What You'll Be Doing You'll be … the go-to expert for cloud and network infrastructure — making sure everything runs like clockwork. Day to day, you'll: • Tackle escalations from 2nd Line support via ITSM tooling. • Manage PKI certificates for network devices (physical & virtual). • Roll out firmware, software, and security updates for network hardware. • Partner with design and engineering teams to enhance network More ❯

Cisco Network Engineer - City of London - Large financial services company - Salary up to £70,000 plus bonus and benefits - Hybrid working (3 times a week in London office) A large financial services company are currently looking for an experienced Network Engineer to join their growing team. The role will have responsibility for managing and designing the … enterprise network which stretches globally. Duties will include: - Design, implementation and support of enterprise networks - Guiding team members on network technologies - Driving enhancements to networks - Modernising infrastructure - Level 3 network technical support - Routing/Switching/Firewall implementations - Integration of switches, routers, wireless controllers, SDN, load balancers, NAC servers and cloud infrastructure - On call rotation support - Network security To be considered suitable for this Senior Network Engineer role you will need the following skills and experience: - Experience in design and implementation of networks in a large user environment - Strong Cisco background (ideally CCNP/CCIE) - Knowledge of Layer 2 LAN technologies (VLANs, VTP, STP) - Understanding of high availability technology (VPC, SVL, HSRP) - Routing protocols More ❯

Cisco Network Engineer - City of London - Large financial services company - Salary up to £70,000 plus bonus and benefits - Hybrid working (3 times a week in London office) A large financial services company are currently looking for an experienced Network Engineer to join their growing team. The role will have responsibility for managing and designing the … enterprise network which stretches globally. Duties will include: - Design, implementation and support of enterprise networks - Guiding team members on network technologies - Driving enhancements to networks - Modernising infrastructure - Level 3 network technical support - Routing/Switching/Firewall implementations - Integration of switches, routers, wireless controllers, SDN, load balancers, NAC servers and cloud infrastructure - On call rotation support - Network security To be considered suitable for this Senior Network Engineer role you will need the following skills and experience: - Experience in design and implementation of networks in a large user environment - Strong Cisco background (ideally CCNP/CCIE) - Knowledge of Layer 2 LAN technologies (VLANs, VTP, STP) - Understanding of high availability technology (VPC, SVL, HSRP) - Routing protocols More ❯

Role: Junior Network Engineer Salary: £27,000 Location: Kent - Hybrid Employment Type: Full-time, permanent About the Organisation A leading managed-connectivity and technology solutions provider is seeking a Junior Network Engineer to join its growing technical team. The organisation delivers fast, resilient and secure networking services across a range of sectors including infrastructure, construction and … fixed line, satellite and mobile connectivity-alongside in-house software tools-this company offers an exciting environment to develop and grow your networking skills. The Role As a Junior Network Engineer, you will support senior engineers in the design, implementation and maintenance of customer networks. You will help ensure reliable network performance, assist in deployments, and contribute … to day-to-day operational support while gaining exposure to modern networking technologies and security practices. Key Responsibilities * Assist with troubleshooting and resolving connectivity, hardware and software network issues. * Support the installation, configuration and testing of routers, switches, firewalls and wireless access points. * Monitor network performance, highlight inefficiencies and recommend improvements. * Contribute to implementing and maintaining network More ❯

Senior Network Engineer - £70k + £6k Car Allowance + 15% Bonus Hybrid - Home Based + easy travel to London area (2x/month) Out-of-hours paid at time and a half We're working with a long-standing client of ours, a major player in their industry, and they're looking for a proper Senior Network Engineer to join the team. You'll need to have worked on/lead some Network Security projects to be successful in this role. We're after someone confident, experienced, and ready to step straight into a hands-on delivery role. This isn't one for a passenger, you'll be expected to lead network projects … from day one, support a junior engineer, and take the reins on everything from firewall migrations to hands-on data centre work. The role: You'll be delivering key network projects including firewall migrations (FortiGate-heavy), SD-WAN rollouts, and hands-on switching/routing across a hybrid environment. You'll be the go-to engineer for More ❯

Senior Network Engineer - £70k + £6k Car Allowance + 15% Bonus Hybrid - Home Based + easy travel to London area (2x/month) Out-of-hours paid at time and a half We're working with a long-standing client of ours, a major player in their industry, and they're looking for a proper Senior Network Engineer to join the team. You'll need to have worked on/lead some Network Security projects to be successful in this role. We're after someone confident, experienced, and ready to step straight into a hands-on delivery role. This isn't one for a passenger, you'll be expected to lead network projects … from day one, support a junior engineer, and take the reins on everything from firewall migrations to hands-on data centre work. The role: You'll be delivering key network projects including firewall migrations (FortiGate-heavy), SD-WAN rollouts, and hands-on switching/routing across a hybrid environment. You'll be the go-to engineer for More ❯

Senior Network Engineer - 70k + 6k Car Allowance + 15% Bonus Hybrid - Home Based + easy travel to London area (2x/month) Out-of-hours paid at time and a half We're working with a long-standing client of ours, a major player in their industry, and they're looking for a proper Senior Network Engineer to join the team. You'll need to have worked on/lead some Network Security projects to be successful in this role. We're after someone confident, experienced, and ready to step straight into a hands-on delivery role. This isn't one for a passenger, you'll be expected to lead network projects … from day one, support a junior engineer, and take the reins on everything from firewall migrations to hands-on data centre work. The role: You'll be delivering key network projects including firewall migrations (FortiGate-heavy), SD-WAN rollouts, and hands-on switching/routing across a hybrid environment. You'll be the go-to engineer for More ❯

alongside senior engineers and technical leads. You’ll enjoy real ownership of incidents and changes, structured progression pathways, and the backing of a supportive, knowledge-sharing team. Job Title: Network Engineer Job Type: Permanent Salary: Up to £40,000 + excellent benefits package Location: Central London Working Arrangement: 3 days on-site per week The Role As a … Network Engineer, you will play a key hands-on role in the day-to-day operation and evolution of a mission-critical enterprise network. Your responsibilities will include: Taking ownership of customer tickets, triaging, troubleshooting and resolving issues while delivering clear and timely communication Meeting and exceeding customer SLAs through effective incident and problem management Supporting senior engineers … with the planning and implementation of project work and network changes Monitoring network performance, identifying issues and proactively suggesting configuration improvements Performing software/firmware upgrades and executing changes via formal change control (CRQs) Contributing to vulnerability management and security best practice Developing scripts and automation to streamline repetitive tasks Maintaining accurate asset records and support documentation What More ❯

Network Engineer Cisco (CCNP/CCIE) Meraki Security Monitoring LAN/WAN Infrastructure We are seeking a highly skilled Network Engineer with deep expertise in Cisco technologies, strong hands-on Meraki experience, and a solid understanding of security, monitoring, and wider infrastructure environments. This role focuses on designing, supporting, and optimising complex LAN/WAN networks … within an enterprise environment. Key Responsibilities Design, implement, and support LAN/WAN and wireless network solutions using Cisco technologies. Manage, configure, and optimise Cisco Meraki environments, including SD-WAN, wireless, switching, and security appliances. Maintain secure network operations through firewall management, access control, segmentation, and threat mitigation. Monitor and troubleshoot network performance using industry-standard tools. … escalation support as required. Essential Skills & Experience Cisco certification at CCNP or CCIE level (or equivalent proven experience). Strong knowledge of LAN/WAN, routing, switching, VPNs, and network protocols (BGP, OSPF, STP, etc.). Hands-on expertise with Cisco Meraki solutions. Solid understanding of network security principles and tools. Experience with monitoring platforms (e.g., SolarWinds, PRTG More ❯

Network Engineer – Cisco (CCNP/CCIE) | Meraki | Security | Monitoring | LAN/WAN | Infrastructure We are seeking a highly skilled Network Engineer with deep expertise in Cisco technologies, strong hands-on Meraki experience, and a solid understanding of security, monitoring, and wider infrastructure environments. This role focuses on designing, supporting, and optimising complex LAN/WAN networks … within an enterprise environment. Key Responsibilities Design, implement, and support LAN/WAN and wireless network solutions using Cisco technologies. Manage, configure, and optimise Cisco Meraki environments, including SD-WAN, wireless, switching, and security appliances. Maintain secure network operations through firewall management, access control, segmentation, and threat mitigation. Monitor and troubleshoot network performance using industry-standard tools. … escalation support as required. Essential Skills & Experience Cisco certification at CCNP or CCIE level (or equivalent proven experience). Strong knowledge of LAN/WAN, routing, switching, VPNs, and network protocols (BGP, OSPF, STP, etc.). Hands-on expertise with Cisco Meraki solutions. Solid understanding of network security principles and tools. Experience with monitoring platforms (e.g., SolarWinds, PRTG More ❯

Network Engineer – Cisco (CCNP/CCIE) | Meraki | Security | Monitoring | LAN/WAN | Infrastructure We are seeking a highly skilled Network Engineer with deep expertise in Cisco technologies, strong hands-on Meraki experience, and a solid understanding of security, monitoring, and wider infrastructure environments. This role focuses on designing, supporting, and optimising complex LAN/WAN networks … within an enterprise environment. Key Responsibilities Design, implement, and support LAN/WAN and wireless network solutions using Cisco technologies. Manage, configure, and optimise Cisco Meraki environments, including SD-WAN, wireless, switching, and security appliances. Maintain secure network operations through firewall management, access control, segmentation, and threat mitigation. Monitor and troubleshoot network performance using industry-standard tools. … escalation support as required. Essential Skills & Experience Cisco certification at CCNP or CCIE level (or equivalent proven experience). Strong knowledge of LAN/WAN, routing, switching, VPNs, and network protocols (BGP, OSPF, STP, etc.). Hands-on expertise with Cisco Meraki solutions. Solid understanding of network security principles and tools. Experience with monitoring platforms (e.g., SolarWinds, PRTG More ❯

Network Engineer Cisco (CCNP/CCIE) | Meraki | Security | Monitoring | LAN/WAN | Infrastructure We are seeking a highly skilled Network Engineer with deep expertise in Cisco technologies, strong hands-on Meraki experience, and a solid understanding of security, monitoring, and wider infrastructure environments. This role focuses on designing, supporting, and optimising complex LAN/WAN networks … within an enterprise environment. Key Responsibilities Design, implement, and support LAN/WAN and wireless network solutions using Cisco technologies. Manage, configure, and optimise Cisco Meraki environments, including SD-WAN, wireless, switching, and security appliances. Maintain secure network operations through firewall management, access control, segmentation, and threat mitigation. Monitor and troubleshoot network performance using industry-standard tools. … escalation support as required. Essential Skills & Experience Cisco certification at CCNP or CCIE level (or equivalent proven experience). Strong knowledge of LAN/WAN, routing, switching, VPNs, and network protocols (BGP, OSPF, STP, etc.). Hands-on expertise with Cisco Meraki solutions. Solid understanding of network security principles and tools. Experience with monitoring platforms (e.g., SolarWinds, PRTG More ❯

Network Engineer DV Eligible Location: Basingstoke (5 days on-site) We are looking for an experienced and motivated Network Engineer to join a specialist team supporting a high-level government customer. This is a hands-on, technically challenging position where you will play a crucial role in maintaining the resilience, security, and performance of a complex … cloud and network infrastructure. If you thrive in a secure, fast-paced environment and enjoy solving intricate technical issues, this role offers the opportunity to make a meaningful impact. In this position, you will act as a key escalation point for 2nd Line support, using ITSM tooling to manage incidents and changes effectively. You will be responsible for maintaining … and updating PKI certificates across virtual and physical network devices, rolling out firmware, software, and security updates, and ensuring all network hardware remains fully supported and compliant. You will work closely with network design and engineering teams to enhance services, support both physical and virtual network solutions, and assess new releases before they are introduced into More ❯

Network Engineer – DV Eligible Location: Basingstoke (5 days on-site) We are looking for an experienced and motivated Network Engineer to join a specialist team supporting a high-level government customer. This is a hands-on, technically challenging position where you will play a crucial role in maintaining the resilience, security, and performance of a complex … cloud and network infrastructure. If you thrive in a secure, fast-paced environment and enjoy solving intricate technical issues, this role offers the opportunity to make a meaningful impact. In this position, you will act as a key escalation point for 2nd Line support, using ITSM tooling to manage incidents and changes effectively. You will be responsible for maintaining … and updating PKI certificates across virtual and physical network devices, rolling out firmware, software, and security updates, and ensuring all network hardware remains fully supported and compliant. You will work closely with network design and engineering teams to enhance services, support both physical and virtual network solutions, and assess new releases before they are introduced into More ❯

genuine autonomy, the chance to architect and deliver projects end-to-end, and the support of a wider engineering group when tackling the most complex challenges. Job Title: Senior Network Engineer Job Type: Permanent Salary: Up to £60,000 + excellent benefits package Location: Central London Working Arrangement: 3 days on-site per week The Role: As a … Senior Network Engineer, you will be responsible for the proactive support, design, and evolution of customer network environments. Day-to-day you will: Own and drive customer tickets through to resolution while delivering exceptional communication and exceeding SLAs Act as a subject-matter expert across multi-vendor environments (Cisco, Fortinet, Juniper, and others) Design, plan, and implement … project-based network changes and greenfield deployments Proactively monitor, identify, and resolve issues while recommending configuration improvements Automate repetitive tasks through scripting and streamline processes Perform firmware/software upgrades and maintain accurate asset and documentation records Uphold rigorous change control and security best practices, including vulnerability management Mentor junior team members and contribute to the continuous improvement of More ❯