19 of 19 Network Engineer Jobs in Portsmouth

goal is to get businesses fully operational as quickly as possible and to further prevent any downtown or impact to the business operations. The Network Engineer will be responsible for designing, implementing, maintaining, and troubleshooting network systems of our clients to ensure efficient and secure communication within … all on-site and remote incidents. You will collaborate closely with other cross-functional teams within the organization. Essential Functions Strategy & Planning Collaborate with network, cloud systems, cybersecurity & enterprise architecture teams to create optimal network design and configurations and ensure seamless network functionality Collaborate with network hardware/software vendors, internet service providers (ISPs) to ensure 99.9% uptime of the network infrastructure. This also includes maintaining and renewing network solution contracts and documenting them in our contract management system Design, maintain and recommend improvements to our cloud platform firewall and network design More ❯

Network Engineer - Fully Remote UK & Ireland - Payments Search 5.0 is representing a payments business hiring a Network Engineer to help shape and support its evolving hybrid infrastructure, which includes AWS, Azure, and on-prem environments. This hands-on role involves designing, implementing, and maintaining resilient, secure … and observable network systems while collaborating closely with TechOps, DevOps, and InfoSec teams. You’ll be responsible for both strategic initiatives and operational support, playing a key role in ensuring uptime, performance, and security across the network landscape. Core Responsibilities Design, evaluate, and implement network solutions that … and Architecture teams on infrastructure initiatives. Document procedures, coordinate upgrades, and champion change management best practices. Key Qualifications 2+ years of experience in enterprise network support and working with Palo Alto solutions. Expertise in routing/switching technologies (Layer 2–7), VPNs, VLANs, BGP, DHCP, DNS, and QoS. Familiarity More ❯

Network Engineer Employment: 100% Location: UK, Remote About Swissport We are a global leader in sustainable and responsible airport services provision, renowned for our unwavering commitment to safety, operational excellence, and exceptional service, shaping a future where air travel thrives on reliability, efficiency, and experience. In 2023, with … ground services for some 232 million airline passengers and handled roughly 4.7 million tons of air freight at 115 cargo centres. Across a global network that is unparalleled in the industry, Swissport served airlines at 286 airports in 44 countries across six continents. The culture of Swissport is shaped … of employees, leaders, and executives, serving as a compass for how to act and deliver. Job Summary We are seeking a skilled and motivated Network Engineer with at least 5 years of experience in network engineering. The ideal candidate will have a strong understanding of network More ❯

Senior Network Engineer 📍 Location: Cosham, Portsmouth (Hybrid – Mostly remote, 2-3 days/month in office) 🕐 Employment Type: Permanent 💼 Salary: £55,000 to £60,000 DOE, with on-call bonuses (£300/week + 1.5x pay for time worked) About the Company: Join a leading IT infrastructure solutions … provider, where innovation and expertise drive success. Our team supports global clients with cutting-edge network technologies, ensuring reliability, security, and performance. As part of our dynamic network engineering team, you’ll play a key role in maintaining and advancing critical network infrastructures while working in a … flexible, collaborative environment. Role Overview: As a Senior Network Engineer , you’ll take ownership of the day-to-day support, optimisation, and project delivery for our clients’ networks. You’ll troubleshoot complex issues, design scalable solutions, and mentor junior engineers—all while working with top-tier vendors like More ❯

Senior Network Engineer 📍 Location: Cosham, Portsmouth (Hybrid – Mostly remote, 2-3 days/month in office) 🕐 Employment Type: Permanent 💼 Salary: £55,000 to £60,000 DOE, with on-call bonuses (£300/week + 1.5x pay for time worked) About the Company: Join a leading IT infrastructure solutions … provider, where innovation and expertise drive success. Our team supports global clients with cutting-edge network technologies, ensuring reliability, security, and performance. As part of our dynamic network engineering team, you’ll play a key role in maintaining and advancing critical network infrastructures while working in a … flexible, collaborative environment. Role Overview: As a Senior Network Engineer , you’ll take ownership of the day-to-day support, optimisation, and project delivery for our clients’ networks. You’ll troubleshoot complex issues, design scalable solutions, and mentor junior engineers—all while working with top-tier vendors like More ❯

We are looking for a Network Engineer. This is your chance to join a team that are at the forefront of secure digital solutions, dedicated to advancing digital experimentation and implementing fail-safe-fast technology in highly secure environments. Hit Apply below to send your application for consideration Ensure … eager to collaborate and contribute to their journey! What You Can Expect Location – Hampshire Salary – £65,000 Work type – Permanent Main Responsibilities as a Network Engineer Implementation and Support of; Wide Area Network Architecture. Network Routing Protocols – OSPF, BGP. Virtual Private Networks (VPNs) and Network Security Infrastructure – e.g. IKEv2, NGFWs. Creating configuration guides and implementing from High Level and Low-Level Designs. Skills, Qualifications, and Experience Data Centre Network Architecture – Spine/Leaf Fabric, EVPN, BGP, Geneve. High Assurance IP Encryptors (HAIPE) Infrastructure Automation and Orchestration technologies (e.g. Ansible, Terraform etc.) Whitebox Network More ❯

3rd Line Network Engineer - UK Fully remote but preference for candidates to be based in Bristol or surrounding areas. Candidates must be based in the UK. About the Role We are seeking a highly skilled and proactive 3rd Line Network Engineer to join an MSP client … fully remote position, ideal for a self-motivated professional who thrives in a fast-paced environment and is passionate about delivering robust and secure network solutions. As a 3rd Line Engineer, you will be the escalation point for complex network issues, playing a critical role in maintaining … and enhancing our clients' network infrastructure. Experience with Fortigate Firewalls is essential you will be expected to configure, manage, and troubleshoot Fortinet solutions with confidence. Key Responsibilities Act as the final point of escalation for network-related incidents and problems. Design, implement, and support secure network solutions More ❯

Job Title: Network Engineer Location: Broad Oak, Portsmouth.We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £50,000 dependent on skills and experience What you'll be doing: Support the design phase of … Naval Networks, which encompasses network architecture and development/changes to requirements of interface documents that capture how using systems will interface with the network Support the implementation phase of Naval Network based on the design baseline, which encompasses the configuration creation, supporting the development of auto … lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Internal Network Electronics team: As a Network Engineer, you will maintain and mature the technical design. Your responsibilities will include implementing the network More ❯

Senior Network Engineer 📍 Location: Cosham, Portsmouth (Hybrid – Mostly remote, 2-3 days/month in office) 🕐 Employment Type: Permanent 💼 Salary: £55,000 to £60,000 DOE, with on-call bonuses (£300/week + 1.5x pay for time worked) About the Company: Join a leading IT infrastructure solutions … provider, where innovation and expertise drive success. Our team supports global clients with cutting-edge network technologies, ensuring reliability, security, and performance. As part of our dynamic network engineering team, you’ll play a key role in maintaining and advancing critical network infrastructures while working in a … flexible, collaborative environment. Role Overview: As a Senior Network Engineer , you’ll take ownership of the day-to-day support, optimisation, and project delivery for our clients’ networks. You’ll troubleshoot complex issues, design scalable solutions, and mentor junior engineers—all while working with top-tier vendors like More ❯

Network Engineer Location: Portsmouth Salary: Up to £45,000 Role Type: Permanent Hybrid Structure: 2 days a week onsite Overview We are seeking a proactive and detail-oriented Network Support Engineer to join our dynamic team. You will be responsible for the daily support and maintenance … of customer networks, ensuring optimal performance across various platforms. This includes triaging and resolving faults, supporting senior engineers with project implementation, and continually improving network performance. Key Responsibilities Manage and resolve customer support tickets, ensuring SLA targets are met Deliver excellent customer service through clear and effective communication Monitor … identify, and troubleshoot network infrastructure issues Support data centre operations, including hardware installs, cabling, and power management Assist with network changes, firmware updates, and documentation Maintain asset and change control records, ensuring accuracy and compliance Help protect customer environments through security best practices and vulnerability management Required Experience More ❯

Network Engineer Location: Portsmouth Salary: Up to £45,000 Role Type: Permanent Hybrid Structure: 2 days a week onsite Overview We are seeking a proactive and detail-oriented Network Support Engineer to join our dynamic team. You will be responsible for the daily support and maintenance … of customer networks, ensuring optimal performance across various platforms. This includes triaging and resolving faults, supporting senior engineers with project implementation, and continually improving network performance. Key Responsibilities Manage and resolve customer support tickets, ensuring SLA targets are met Deliver excellent customer service through clear and effective communication Monitor … identify, and troubleshoot network infrastructure issues Support data centre operations, including hardware installs, cabling, and power management Assist with network changes, firmware updates, and documentation Maintain asset and change control records, ensuring accuracy and compliance Help protect customer environments through security best practices and vulnerability management Required Experience More ❯

Network Engineer Location: Portsmouth Salary: Up to £45,000 Role Type: Permanent Hybrid Structure: 2 days a week onsite Overview We are seeking a proactive and detail-oriented Network Support Engineer to join our dynamic team. You will be responsible for the daily support and maintenance … of customer networks, ensuring optimal performance across various platforms. This includes triaging and resolving faults, supporting senior engineers with project implementation, and continually improving network performance. Key Responsibilities Manage and resolve customer support tickets, ensuring SLA targets are met Deliver excellent customer service through clear and effective communication Monitor … identify, and troubleshoot network infrastructure issues Support data centre operations, including hardware installs, cabling, and power management Assist with network changes, firmware updates, and documentation Maintain asset and change control records, ensuring accuracy and compliance Help protect customer environments through security best practices and vulnerability management Required Experience More ❯

Harris Global are currently looking for a Network Engineer to join our client on a permanent basis. You will support and secure the systems that keep our clients organisation connected and protected. You’ll be an integral part of a collaborative technology team that thrives on finding solutions … to complex challenges with a key focus on the resilience, optimisation and defence of their network infrastructure. Candidates must be CCNP Certified. Key responsibilities: Ensure the reliability and security of all internal network services Carry out network enhancements and maintenance with minimal disruption to users Apply and … refine security configurations, particularly for firewalls and network access Proactively monitor network performance and respond to issues or alerts Contribute to ongoing infrastructure initiatives, offering network insight and recommendations Manage incidents effectively – from analysis and troubleshooting through to resolution Maintain detailed technical documentation and share knowledge across More ❯

Network Deployment Engineer – Remote (UK-Based) Join a cutting-edge team deploying next-gen network solutions across a dynamic enterprise environment! We’re on the hunt for a Network Deployment Engineer with a solid background in LAN networking , HP switching , and basic Cisco infrastructure to … ll Do : Support and manage enterprise LAN networks. Contribute to switch migrations (HP to Meraki). Use Splunk and CrowdStrike to identify and resolve network vulnerabilities. Collaborate directly with internal managers on deployment strategies. Provide troubleshooting, documentation, and support for networking issues. 🎯 What We’re Looking For : 2+ years More ❯

Job Title: Network Deployment Engineer - UK (Remote) - 12 month Contract - £40k - £43k/annual Job Summary: We are seeking a motivated and experienced Network Deployment Engineer to support Hilton’s network operations. The ideal candidate will have hands-on experience in LAN networking, HP switching … solutions. Perform vulnerability tracking and remediation based on data from Splunk and CrowdStrike. Collaborate with Hilton Managers to ensure seamless deployment and management of network systems. Provide technical support and troubleshooting for network-related issues. Document network configurations, changes, and updates. Participate in initial training sessions and … Proficiency in HP switching and basic Cisco networking. Language proficiency in English and Spanish Strong understanding of fundamental networking principles and protocols. Experience with network monitoring and vulnerability tracking tools such as Splunk and CrowdStrike. Excellent problem-solving and analytical skills. Strong written and verbal communication skills. Preferred Qualifications More ❯

My client is embracing a hybrid multi-cloud (AWS/Azure)/on-premise ecosystem and seek a Network Engineer for design, implementation, and stewardship of our hosting environments. This role emphasizes observability, high-availability, security, and infrastructure-as-code, involving collaboration with TechOps, DevOps, and InfoSec, and … support of existing/acquired assets. Responsibilities Implement technical solutions. Support network infrastructure. Manage changes and ensure efficient operation. Collaborate with Engineering and Security. Qualifications Bachelor's or equivalent. 2+ years network support. 2+ years Palo Alto experience. Commitment to uptime. Expertise in Layer 2-7 switching, routing More ❯

NOC Engineer | Fully Remote | 4 on 4 off Shift Pattern | £40,000 - £50,000 Are you passionate about network troubleshooting? Are you eager to develop your skills in a fast-paced, dynamic environment? Do you want to play a critical role in the operation of large-scale ISP … and Enterprise networks? We are partnering with a leading network services provider, offering solutions to a diverse customer base across the UK. They are looking to appoint a Network Operations Engineer to proactively monitor, maintain, and troubleshoot customer networks, ensuring optimal performance and reliability. In this role … forward-thinking company. You will need: Experience with GPON/XGSPON technology is ESSENTIAL Good understanding of optical CWDM and DWDM technologies Experience in network monitoring and incident management Strong knowledge of IP, OSPF, BGP, and MPLS networks (Juniper preferred) Hands-on experience with network monitoring tools (e.g. More ❯

Senior Network Security Engineer – Cloudflare & ZTNA Specialist– (Contract) Location: Remote Type: Contract (OUTSDIE IR35) I'm looking for a hands-on Cloudflare specialist to lead the implementation of Zero Trust Network Access (ZTNA) and Cloudflare Gateway for a non-UK-based client operating in a secure, cloud More ❯

commercial real estate industries. They’ve had huge success in the UK and are looking to expand their technical support capability. The senior support engineer plays a pivotal role in supporting key customers. You will be providing in depth 3rd line support on network and WiFi infrastructure for … throughout various levels or IT helpdesks from 1st – 3rd line support Strong focus on networking Experience troubleshooting routers, switches, firewalls In-Depth understand of network infrastructure Experience with wired network technologies e.g. Cisco, HP/Aruba, Juniper, Fortinet Experience with infrastructure WiFi technologies e.g. Ruckus, Unifi, Meraki Strong … communications skills Beneficial skills: Advanced level network diagnostics, experience with wireshark and/or similar technology Experience in a systems integrator or similar IT company managing wireless network infrastructure Experience supporting clients across Europe Experience with infrastructure Wi-Fi design/installation/support Experience with installing networking More ❯