51 to 71 of 71 Network Engineer Jobs in the Thames Valley

An ever growing integration company are on a mission to find a Network Security Engineer to protect digital infrastructure and ensure the integrity of critical systems for well-known utilities and energy companies and as a rapidly growing tech-driven organization, they value innovation, agility and top-tier … talent. As a Network Security Engineer, you will be responsible for designing, implementing, and managing secure network infrastructures. You’ll work closely with IT, DevOps, and compliance teams to monitor threats, respond to incidents, and ensure robust protection against cyberattacks. Key Responsibilities: Design and implement secure network architectures (firewalls, VPNs, IDS/IPS, etc.) Monitor network activity for threats and vulnerabilities using SIEM tools Perform regular security audits, risk assessments, and penetration tests Respond to and investigate security breaches and incidents Stay current with the latest security threats, technologies, and trends Experience required: Bachelor’s More ❯

Position: Network Test Engineer Employment Type: 6 months to start with Work Mode : Hybrid Model (Weekly 3 days at Office) SC Eligible : Yes Overview Test Analyst Role has to be based in the UK, and can start to gain SC clearance or has SC clearance already. The role … is to support a Programme in the transition & transformation of Critical National Infrastructure (CNI) network connectivity. Any experience of working on National Grid would be advantageous but not essential. Duration: Expected full-time but due to the fluidity there may be some small breaks (unlikely but just as a … and the stages which they are required to be provided Test Analyst skills Create test scripts from Test Plans/Low Level Designs for Network infrastructure (Routers/switches/firewalls) Understand T est phases purposes: Unit, System Integration, Functional, Non-Functional , Disaster recovery, Operation Acceptance) Import test cases More ❯

Role: Network Test Engineer Employment Type:Contract Outside of IR35 Duration: 3-6Months Candidate Should be able to start immediately Clearance:Should be SC cleared or Eligible About Company: Prodapt is the largest & fastest growing specialized firm serving in Connectedness vertical.Present across 5 continents, delivering futuristic solutions … gain SC clearance or has SC clearance already. The role is to support a Programme in the transition & transformation of Critical National Infrastructure (CNI) network connectivity. Any experience of working on National Grid would be advantageous but not essential. Role Details: Key Responsibilities: JD Remote/Site/Hybrid … and the stages which they are required to be provided Test Analyst skills: Create test scripts from Test Plans/Low Level Designs for Network infrastructure (Routers/switches/firewalls) Understand Test phases purposes: Unit, System Integration, Functional, Non-Functional, Disaster recovery, Operation Acceptance) Import test cases to More ❯

Network Operations Engineer – EV Charging Location: London | Hybrid Working Salary: £40,000–£45,000 + bonus & benefits I’m currently supporting a growing EV infrastructure client in their search for a Network Operations Engineer . This business is a destination charging CPO (Charge Point Operator) with … a strong focus on reliability, user experience, and sustainability. Due to continued growth and investment in their UK network, they are looking to strengthen their operational team. In this role, you'll be responsible for ensuring their charging network operates smoothly, efficiently, and with minimal downtime. This is … opportunity for someone who’s technically minded and passionate about clean transport and infrastructure. Key Responsibilities: Real-time monitoring of the nationwide EV charging network Diagnosing and troubleshooting technical issues across the estate Supporting fault resolution through coordination with suppliers, field engineers, and installation partners Logging incidents, tracking root More ❯

used to be. At Vodafone, they’re so much more. Role Want to be part of something new and pioneering? Welcome to the Cellular Network Field Engineer, a new, innovative one stop, multi-skilled engineer. The CNFE apprenticeship standard is the first of its kind within the telecommunications … features like collision detection systems, dashcams, and a ground-breaking lone worker solution for remote support - so you can explore with confidence. The cellular network field engineers provide an essential role in supporting the UK’s 5G rollout, thereby facilitating a reduction in the UK’s carbon footprint and … its drive to carbon zero. Cellular network field engineers are highly skilled leaders of the field-based team who install and maintain 4G and 5G electrical and electronic technology on masts in a range of locations and environments. The broad purpose of the role is to develop, maintain and More ❯

Position: Network Test Engineer Employment Type: 6 months to start with Work Mode : Hybrid Model (Weekly 3 days at Office) SC Eligible : Yes Overview Test Analyst Role has to be based in the UK, and can start to gain SC clearance or has SC clearance already. The role … is to support a Programme in the transition & transformation of Critical National Infrastructure (CNI) network connectivity. Any experience of working on National Grid would be advantageous but not essential. Duration: Expected full-time but due to the fluidity there may be some small breaks (unlikely but just as a … and the stages which they are required to be provided Test Analyst skills Create test scripts from Test Plans/Low Level Designs for Network infrastructure (Routers/switches/firewalls) Understand T est phases purposes: Unit, System Integration, Functional, Non-Functional , Disaster recovery, Operation Acceptance) Import test cases More ❯

challenging problems and give them opportunities to hone new skills and try new approaches, as we grow our product portfolio with new software and network architecture solutions. We embrace diversity in thought and contribution and are committed to providing an equitable work environment that is foundational to our core … values as a company and is vital to our success. Job Summary As a Network Operations Tier 2 team member, reporting to the Manager of Equinix Global Network Operations, you will be a technology leader ensuring the reliability and security of our strategic network platforms. These platforms … Will act as SME for WIFI infrastructure at operational level. Responsibilities Act as SME for enterprise WIFI infrastructure (MIST/Meraki) Monitor and ensure network uptime and SLA compliance for Equinix's global enterprise network Maintain, monitor and support enterprise network operations related to WIFI platforms Act More ❯

Job Title: Network Test Engineer x3 Location: Hybrid Contract Type: Day rate contract, OUTSIDE IR35 Rate: Depending on experience Start: ASAP You will need to either have live SC clearance, or be eligible. Key Responsibilities: Test Analyst skills Create test scripts from Test Plans/Low Level Designs … for Network infrastructure (Routers/switches/firewalls) Understand Test phases purposes: Unit, System Integration, Functional, Non-Functional, Disaster recovery, Operation Acceptance) Import test cases to ALM and link to requirements Collect Test execution evidence, Reporting execution/defect in ALM Practical skills Cisco Switch/Router console commands … Handling Fibre optic cables Understanding of Data Centre operating procedures Set up network test equipment for RFC 2544 testing Network and Service Management tool set (e.g. StableNet More ❯

Junior Network and Infrastructure Engineer Reference: FEB Expiry date: 23:59, Thu, 27th Mar 2025 Location: Bracknell Benefits: Competitive holiday, excellent pension, fantastic onsite facilities About the role: Successful candidates will have strong technical skills, including experience managing servers, (Azure) Active Directory, Microsoft Intune and a basic understanding … of network switches and routing. A valid driving license is essential. While not necessary, qualifications in Server Virtualisation, Microsoft, ITIL Foundation, and Cisco would be highly desirable. The ideal candidate will be able to write clear documentation and have the ability to maintain server and networking systems to minimise … service outages. We value excellent customer service, attention to detail, and strong communication skills. What do you need to be successful as a Junior Network and Infrastructure Engineer at Activate Learning? Successful candidates will have strong technical skills, including experience managing servers, (Azure) Active Directory, Microsoft Intune and More ❯

contact for our clients, and is heavily involved in the delivery of timely and effective technical solutions. The core focus of the 2nd Line Network Connectivity Service Desk Engineer will be to take ownership and successfully resolve complex technical incidents and requests logged by clients. This will mean … a managed service/datacentre/NOC environment would be beneficial, as would experience working in a shift based environment. As a 2nd line Network Connectivity Service Desk Engineer you will need to have understanding and experience in operational environment equivalent to a 1st line faults desk along More ❯

Shape the trading network landscape at one of the world's top Crypto liquidity providers. They’re building out a greenfield network environment, with a clear focus on latency optimisation between exchanges. Everything is hosted on AWS, so deep expertise there is essential, along with experience in Microwave More ❯

coordination, management, and execution of proactive and reactive maintenance activities that require advanced support beyond the capabilities of 1st Level Operations. 2nd Level Assurance Engineer expertise ensures our services are continuously available and performing to Service Level Agreement (SLA) standards. You will be assigned to work with ticket management … and high-level network troubleshooting to resolve service faults efficiently. Key Responsibilities •Perform 2nd Level Operations and Maintenance (O&M) on customer IP network elements, including routers, switches, and firewalls. •Meet or exceed network availability targets and ensure service continuity. •Conduct root cause analysis (RCA) for network system faults. •Prioritize fault resolution to meet SLA/WLA requirements. •Investigate and resolve system/network problems comprehensively. •Coordinate with technical teams to manage emergencies, liaising with stakeholders (MSIP, MSDMs) and Tier2 support/3PP vendors as necessary. •Provide on-call support during out-of-hours on More ❯

CityFibre provides wholesale connectivity to multiple business and consumer service providers, local authorities and mobile operators. As the UK's largest fibre-only network, and its only proven wholesale challenger, we're busy setting new standards for what digital infrastructure can and should be. Designed from scratch for the … internet, our network is greener, more reliable and ready for the future. The products we provide over it not only lead the market on speed, value and service, they help businesses to innovate, provide entire communities with a better foundation for their digital lives and support economic growth, locally … you? The opportunity to make internet connections (and daily life) a whole lot better, for a lot of people! Joining us as a Senior Network Automation Engineer You will play a vital role in delivering meaningful, reliable automation that provides our customers with best-in-class digital infrastructure More ❯

load balancing (BigIP, BigIQ) 4. Cisco campus networking 5. Firewalls and Flow Analyzers – Checkpoint, Cisco Firepower, Algosec 6. Infoblox Suite (IPAM, DNS, DHCP) 7. Network Monitoring/Management Tools such as Entuity, PRTG More ❯

to sustainability and good corporate citizenship, we have over 250,000 dedicated employees serving clients across 66 countries. About the role: As a Lead Network Security Operations Center (NSOC) Engineer, you'll be responsible for overseeing and supporting the management of Network Security capabilities within the NSOC. … Additionally, you'll actively seek opportunities to enhance the NSOC's overall capability and process workflow. This involves collaborating with key stakeholders to optimize Network Security capabilities, with the goal of improving user experience and enhancing the organization's security posture. This position will on occasion require you to … field a call off hours. Key responsibilities: Provide expert guidance in operating, maintaining, and enhancing Network Security capabilities Serve as a technical escalation point for NSOC Engineers, including providing support during on-call rotations. Engage effectively with key stakeholders to ensure that the services supported by the NSOC meet More ❯

to sustainability and good corporate citizenship, we have over 250,000 dedicated employees serving clients across 66 countries. About the role: As a Lead Network Security Operations Center (NSOC) Engineer, you'll be responsible for overseeing and supporting the management of Network Security capabilities within the NSOC. … Additionally, you'll actively seek opportunities to enhance the NSOC's overall capability and process workflow. This involves collaborating with key stakeholders to optimize Network Security capabilities, with the goal of improving user experience and enhancing the organization's security posture. This position will on occasion require you to … field a call off hours. Key responsibilities: Provide expert guidance in operating, maintaining, and enhancing Network Security capabilities Serve as a technical escalation point for NSOC Engineers, including providing support during on-call rotations. Engage effectively with key stakeholders to ensure that the services supported by the NSOC meet More ❯

to sustainability and good corporate citizenship, we have over 250,000 dedicated employees serving clients across 66 countries. About the role: As a Lead Network Security Operations Center (NSOC) Engineer, you'll be responsible for overseeing and supporting the management of Network Security capabilities within the NSOC. … Additionally, you'll actively seek opportunities to enhance the NSOC's overall capability and process workflow. This involves collaborating with key stakeholders to optimize Network Security capabilities, with the goal of improving user experience and enhancing the organization's security posture. This position will on occasion require you to … field a call off hours. Key responsibilities: Provide expert guidance in operating, maintaining, and enhancing Network Security capabilities Serve as a technical escalation point for NSOC Engineers, including providing support during on-call rotations. Engage effectively with key stakeholders to ensure that the services supported by the NSOC meet More ❯

Job Title: Cisco SME Location: Bracknell Duration: Until 31/03/2026 initially with possible extension Rate: Up to £600 per day via an approved umbrella company Brief overview on the role/project: Looking for a candidate to More ❯

Job Title: Cisco SME Location: Bracknell Duration: Until 31/03/2026 initially with possible extension Rate: Up to 600 per day via an approved umbrella company Brief overview on the role/project: Looking for a candidate to More ❯

across EMEA. Are you a datacenter networking expert with deep hands-on experience in Cisco and Juniper environments? We’re looking for a skilled Network Specialist to join our client and drive the design, deployment, and automation of cutting-edge data center infrastructures. What You’ll Do: Design data More ❯

Job Title: Network Test Analyst Contract Length: 3 months (extendable) Location: Remote (occasional visits to customer sites) Rate: £250/day (OUTSIDE IR35) Network Test Analyst - Key Responsibilities: Create test scripts from Test Plans/Low Level Designs for Network infrastructure (Routers/switches/firewalls) Unit … Functional, Disaster recovery & Operation Acceptance Import test cases to ALM and link to requirements Collect Test execution evidence, Reporting execution/defect in ALM Network Test Analyst - Experience and Qualifications Required: 5+ years' experience in Network Test roles Previous background working on Critical National Infrastructure Cisco Switch/… Router console commands Fibre optic cables Understanding of Data Centre operating procedures Set up network test equipment for RFC 2544 testing ALM Test case management, Defect Management, Reporting Interviews: June 2025 Start Date: July 2025 How to Apply: Apply to Gary Hargreaves at X4 Technology to learn more about More ❯