1 to 25 of 106 Permanent Senior Network Engineer Jobs

Riptide Technology is hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering and Architecture Services (SEAS) Team to support our government customer based in Springfield, VA. This position will require U.S. Citizenship and an active DoD TS/SCI clearance with the ability to obtain and maintain a Counterintelligence (CI … Polygraph. The Senior Network Engineer provides subject matter expertise (SME), mentorship and on-the job training, as well as operational support for the technologies (systems, applications, and services) that make up the customer's IT networking enterprise architecture as part of the Networking and Communications Operations and Maintenance (O&M) team. Specifically, the Senior Network Engineer will be responsible for a variety of engineering and operational assignments related to the designing, deploying, and efficient and optimal operation of business critical enterprise and data center network environments across multiple sets of enterprise-level IT systems in support of the customer's globally dispersed Remote Office/Branch Office (ROBO) and data center environments. More ❯

This position will require U.S. Citizenship and an active DoD TS/SCI clearance with the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject matter expertise (SME), mentorship and on-the job training, as well as operational support for the technologies (systems, applications, and services) that make up the customer … s IT networking enterprise architecture as part of the Networking and Communications Operations and Maintenance (O&M) team. Specifically, the Senior Network Engineer will be responsible for a variety of engineering and operational assignments related to the designing, deploying, and efficient and optimal operation of business critical enterprise and data center network environments across multiple sets … of enterprise-level IT systems in support of the customer's globally dispersed Remote Office/Branch Office (ROBO) and data center environments. Responsibilities The Senior Network Engineer will translate stakeholder and Government requirements into network solutions, modifications, and support upgrades (networking, reconfiguration, hardware and software acquisitions, installation, and testing). The network engineer More ❯

across a range of media, including: news and information services, digital real estate services, book publishing, digital education, and sports programming and pay-tv distribution. About The Role The Senior Network Engineer role reports directly to the Manager, Network Operations, EMEA in the News Corp Infrastructure Operations team The EMEA Networks Operations team is responsible for … all NewsCorp EMEA sites. The Senior Network Engineer provides technical leadership for the team, taking responsibility for promoting technical excellence and consistent implementation to provide a high performing and stable network for NewsCorp EMEA's needs. The Senior Network Engineer has oversight of the implementations through reviewing and contributing to HLDs and LLDs … as well as ensuring that the delivered solutions are fit for purpose and consistent with the intentions of the design. The Senior Network Engineer also has oversight of the operational incident process, highlighting issues that need more attention and taking ownership when escalation is required. The Senior Network Engineer represents the Network team More ❯

Senior Engineer - Network Services Are you an experienced Senior level Network Infrastructure Engineer, who is passionate about Networks? Ready to make a real difference by supporting one of the UK's most crucial Emergency Services organisations? Telent is looking for a Senior Network Infrastructure Engineer to join our Network Services … L30 1NY), and travelling to various Merseyside customer sites. If you're driven by challenge, continuous learning, and impactful work, this role offers a fantastic career step. The ideal Senior Network Infrastructure Engineer will be a holder of a full UK driving license, has full RTW in the UK and is eligible to gain SC Clearance. Why … this role matters: Our Emergency Services/Blue Light customer relies on secure, resilient, and cutting-edge Network Infrastructure capabilities, to respond to emergencies 24/7. As a Senior Network Infrastructure Engineer, you'll be pivotal in maintaining and enhancing Network Infrastructure across sites, that enables first responders to save lives and protect communities. More ❯

Senior Network Engineer Warwickshire - £48,000 - £50,000 plus on call allowance VIQU have partnered with a leading company in Warwickshire who are seeking a skilled network engineer to join their team. The network engineer will be responsible for the building and maintenance of both the virtual and physical network infrastructure. This … role would require the candidate to be on site in Warwickshire twice a week and also to be an on call rota. Job duties of the Senior Network Engineer: Maintain and support network infrastructure, helping to resolve any issues that occur. Run network focused projects (network refreshes on switches and routers, firewall upgrades etc … Become the subject matter expert on anything network focused (Cisco and Azure). Build relationships with the Manage Service Provider and other relevant departments within IT. Provide network security and monitoring. Key Requirements of the Senior Network Engineer: Experience working in a senior capacity as a network engineer. Previous experience working with Cisco More ❯

Senior Network Engineer – Warwickshire - £48,000 - £50,000 plus on call allowance VIQU have partnered with a leading company in Warwickshire who are seeking a skilled network engineer to join their team. The network engineer will be responsible for the building and maintenance of both the virtual and physical network infrastructure. This … role would require the candidate to be on site in Warwickshire twice a week and also to be an on call rota. Job duties of the Senior Network Engineer: Maintain and support network infrastructure, helping to resolve any issues that occur. Run network focused projects (network refreshes on switches and routers, firewall upgrades etc... … Become the subject matter expert on anything network focused (Cisco and Azure). Build relationships with the Manage Service Provider and other relevant departments within IT. Provide network security and monitoring. Key Requirements of the Senior Network Engineer: Experience working in a senior capacity as a network engineer. Previous experience working with Cisco More ❯

Job Title: ICT Senior Network Engineer Location: Bridgend Salary: £45,147 - £48,894 per annum Job type: Full Time/Permanent Level of Welsh language ability required: 2 Working Hours: 37 hours per week Closing Date: 18/07/2025, 15:00 About Us: South Wales Police is the largest police force in Wales, serving a … of 2,117 square miles. We are dedicated to keeping our communities safe and secure, and we rely on cutting-edge technology to support our operations. As an ICT Senior Network Engineer, you will play a crucial role in ensuring the smooth functioning of our ICT infrastructure and providing technical assistance to our staff. We have recently … going through a period of significant growth and technological change, there has never been a better time to join! The Role: We are seeking a highly skilled and motivated Senior Network Engineer to join our dynamic IT team. In this role you will support the development, implementation, and maintenance of the network infrastructure. The ICT Senior More ❯

SiloSmashers is seeking a highly experienced Senior Network Engineer to join its growing contract supporting a federal government agency. The government customer requires the expertise of an experienced Senior Network Engineer to support its multiple networking initiatives across all areas of the division. Specifically, the government customer is looking for expertise to provide network engineering and architectural-level services for operations, maintenance, network infrastructure, capacity management, reporting and IT enhancements for its systems. Furthermore, this government agency requires expertise related to planning and implementing telecommunications and information technology infrastructures; network administration which includes network access and security; Zero Trust; IT disaster recovery planning and execution; IT inventory control; audio, video … and web conferencing; wireless services; and voice (VoIP) and data services. The Senior Network Engineer is a matrixed role supporting multiple projects and is expected to have the wherewithal to prioritize, over-communicate, plan and tightly coordinate with a variety of stakeholders, while driving day-to-day work to completion. The Senior Network Engineer More ❯

Senior Network Engineer – Hybrid Our client is urgently looking for an experienced Senior Network Engineer to join their team based in London, on a permanent basis. Please note, the role is Hybrid, with 2 days required on-site each week. You will be responsible for deploying, managing, and optimizing network infrastructure, ensuring high … well as a brilliant benefits package including bonus, annual leave, leading pension scheme, private health cover, medical plan, life assurance, income protection, EV scheme and many, many more perks! Senior Network Engineer – Key Skills: Insurance or Financial Services background Network Infrastructure Deployment & Management Security & Firewall Administration SD-WAN & WAN Optimization Load Balancing & Network Optimization Wireless … LAN Infrastructure Network Troubleshooting & Incident Response Documentation & Process Improvement Significant experience in enterprise networking, with hands-on expertise in: Palo Alto Firewalls (PAN-OS, GlobalProtect VPN, Threat Prevention) Cisco SD-WAN (Viptela/IOS XE)/Catalyst/ACI Aruba wireless networking, ClearPass NAC F5 BIG-IP (LTM, GTM, ASM) for load balancing Strong knowledge of routing protocols (BGP More ❯

Senior Network Engineer - Top Secret/SCI Location: USA VA Arlington - Pentagon Certifications: Aruba Certified ClearPass Professional - Aruba, Brocade Certified Network Engineer 2012 - Brocade, CCNA - Cisco, CompTIA - Security+ - CompTIA, JNCIA-Junos: Associate Junos - Juniper Networks, Juniper Networks Certified Internet Professional (JNCIP) - Juniper Networks, Juniper Networks Certified Specialist E Series (JNCIS-E) - Juniper Networks Experience … + years of related experience Job Description: GDIT is seeking a Senior Network Engineer to help support the JSP ETM-NG program at the Pentagon in Arlington, VA. Due to the nature of work this role entails, telecommuting is not allowed and will require the employee to report full-time onsite. At GDIT, people are our differentiator. … As a Senior Network Engineer supporting JSP ETM-NG, you will be trusted to review and evaluates information technology (IT) infrastructure and systems to ensure adherence to company and customer quality standards. In this role, a typical day will include: How the Senior Network Engineer will make an impact: Designs, plans, and builds communications More ❯

11087SR1 £80k - 90k per year + Bonus + Brilliant Benefits Senior Network Engineer - Hybrid Our client is urgently looking for an experienced Senior Network Engineer to join their team based in London, on a permanent basis. Please note, the role is Hybrid, with 2 days required on-site each week. You will be responsible … for deploying, managing, and optimizing network infrastructure, ensuring high availability, security, and scalability. You will be rewarded with an excellent salary, as well as a brilliant benefits package including bonus, annual leave, leading pension scheme, private health cover, medical plan, life assurance, income protection, EV scheme and many, many more perks! Senior Network Engineer - Key Skills … Insurance or Financial Services background Network Infrastructure Deployment & Management Security & Firewall Administration SD-WAN & WAN Optimization Load Balancing & Network Optimization Wireless & LAN Infrastructure Network Troubleshooting & Incident Response Documentation & Process Improvement Significant experience in enterprise networking, with hands-on expertise in: Palo Alto Firewalls (PAN-OS, GlobalProtect VPN, Threat Prevention) Cisco SD-WAN (Viptela/IOS XE)/ More ❯

Top Skills' Details 1. Responsible for the installation, configuration, maintenance, and support for the LAN/WAN network environment 2. Experience planning, coordinating, and implementing network security measures and assisting with network designs. 3. Assisting with high level troubleshooting and assisting/overseeing junior and mid-level Network Admins and Engineers. Job Description HOW A NETWORK ENGINEER SENIOR WILL MAKE AN IMPACT Responsible for Installation, configuration, and support of an organization's local area network (LAN), wide area network (WAN), Agency Internet Network (AIN), Intranet and Internet and other data communications systems or a segment of a network system Maintains network hardware and software Monitors network to … ensure network availability to all system users and perform necessary maintenance to support network availability; May supervise other network support and client server specialists and plan, coordinate, and implement network security measures; and will provide leadership/mentorship to junior & mid level network engineers. Oversees network control center; provides support to projects that involve More ❯

ClearanceJobs is currently partnering with a government contractor to assist in hiring a Senior Arista Network Engineer on a full time, permanent basis. This position must be performed onsite in either San Diego, CA (preferred), Pearl Harbor, HI, Norfolk, VA, Charleston, SC, or in Washington D.C. and requires an active Secret security clearance. • Title: Senior Arista … Network Engineer - PEO Digital Network Modernization • Location: San Diego, CA (preferred), Pearl Harbor, HI, Norfolk, VA, Charleston, SC, or in Washington D.C. (Onsite) • Salary Range: $170,000 - $200,000 per year • Travel: Up to 20% for site visits and technical collaboration Position Overview: We are seeking a highly skilled and experienced Senior Arista Network Engineer to support PEO Digital Network Modernization efforts. This role will be pivotal in establishing operational and cybersecurity resiliency, optimizing cloud services health, and enhancing the overall end-user experience across critical Navy networks. The Senior Arista Network Engineer will architect, design, deploy, maintain, and operate a modernized Spine & Leaf solution integrated with the Naval Exchange More ❯

I am seeking a Senior Network Engineer to work in the public sector. In this role you'll be at the forefront of the technology lifecycle, driving impactful projects from inception to execution. The successful Senior Network Engineeer will lead the shaping and deliver cutting-edge technical solutions business wide! Benifits: 24 days holiday+ Bank … Holidays Generaous Pension Scheme Lots of Project work As the successful Senior Network Engineer you will have exprience in some of the following: Producing high-and low-level designs to meet challenging networking and security requirements. Building and configuring technical solutions of networked hardware and software with a strong focus on security. Fault finding, monitoring, and resolution … experience in the installation and configuration of secure networks. This is an urgent vacancy, so please apply early to avoid disappointment. If you are interested in the role of Senior Network Engineer or are looking for something similar, please contact Harry Davies directly. If you are interested in this position please click 'apply'. Hunter Selection Limited More ❯

I am seeking a Senior Network Engineer to work in the public sector. In this role you'll be at the forefront of the technology lifecycle, driving impactful projects from inception to execution. The successful Senior Network Engineeer will lead the shaping and deliver cutting-edge technical solutions business wide! Benifits: 24 days holiday+ Bank … Holidays Generaous Pension Scheme Lots of Project work As the successful Senior Network Engineer you will have exprience in some of the following: Producing high-and low-level designs to meet challenging networking and security requirements. Building and configuring technical solutions of networked hardware and software with a strong focus on security. Fault finding, monitoring, and resolution … experience in the installation and configuration of secure networks. This is an urgent vacancy, so please apply early to avoid disappointment. If you are interested in the role of Senior Network Engineer or are looking for something similar, please contact Harry Davies directly. If you are interested in this position please click 'apply'. Hunter Selection Limited More ❯

Senior Network Engineer, Cisco, SD WAN, Firewalls £49,000 - £61,000 Hybrid in Warwickshire VIQU are searching for a Senior Network Engineer to lead major network upgrades and support a complex Cisco environment for a large public sector organisation. This is a permanent, hands-on role. Perfect for a true network specialist … with deep Cisco and SD WAN expertise. Key responsibilities Design, implement and maintain enterprise network infrastructure Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems in line with best practice Act … as a senior technical point of contact for critical network issues and projects Key requirements Proven experience as a senior network engineer in large complex environments Expert knowledge of Cisco technologies including LAN Core and ISE Strong hands on experience with WAN SD WAN firewalls and switches Experience delivering network upgrades and migrations end More ❯

Senior Network Engineer, Cisco, SD WAN, Firewalls £49,000 - £61,000 Hybrid in Warwickshire VIQU are searching for a Senior Network Engineer to lead major network upgrades and support a complex Cisco environment for a large public sector organisation. This is a permanent, hands-on role. Perfect for a true network specialist … with deep Cisco and SD WAN expertise. Key responsibilities Design, implement and maintain enterprise network infrastructure Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems in line with best practice Act … as a senior technical point of contact for critical network issues and projects Key requirements Proven experience as a senior network engineer in large complex environments Expert knowledge of Cisco technologies including LAN Core and ISE Strong hands on experience with WAN SD WAN firewalls and switches Experience delivering network upgrades and migrations end More ❯

Senior Network Engineer, Cisco, SD WAN, Firewalls £49,000 - £61,000 Hybrid in Warwickshire VIQU are searching for a Senior Network Engineer to lead major network upgrades and support a complex Cisco environment for a large public sector organisation. This is a permanent, hands-on role. Perfect for a true network specialist … with deep Cisco and SD WAN expertise. Key responsibilities Design, implement and maintain enterprise network infrastructure Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems in line with best practice Act … as a senior technical point of contact for critical network issues and projects Key requirements Proven experience as a senior network engineer in large complex environments Expert knowledge of Cisco technologies including LAN Core and ISE Strong hands on experience with WAN SD WAN firewalls and switches Experience delivering network upgrades and migrations end More ❯

Senior Network Engineer Location: Quantico, VA As the Senior Network Engineer, the individual will monitor and control the performance and status of network resources across multiple enclaves utilizing software and hardware tools. In this role, the Senior Network Engineer will support an on-premises network including Cisco hardware and … related software covering multiple tenant agencies. The successful candidate will troubleshoot network issues, address outages, plan and execute network changes and support ATOs. This full-time position requires on-site physical presence Responsibilities: Plans, configures, and installs networking hardware/software replacements and upgrades Develops and maintains all networking documentation (drawings, cut sheets, configurations, and deployment plans) Works … closely with tenant agency engineers in support of networking related projects Identifies and diagnoses problems and factors affecting network performance. Provides day-to-day subject matter expertise to tenant agencies Troubleshoots networking issues and outages, which may occur during non-core hours Works with vendors in support of the network Ensures all networking applicable STIGs, POA&Ms and More ❯

Job Title: Senior Network Engineer Location: Worcester Salary: £60,000 + Car Allowance + Excellent Benefits We are a well-established engineering-focused technology provider with a strong reputation for delivering high-quality network solutions and excellent customer service. For over 30 years, we have been helping organisations design, implement and support enterprise networking solutions, covering … LAN, WAN, Wi-Fi, Collaboration and Security. As part of our continued growth, we are looking for an experienced Senior Network Engineer to join our team. This is a hands-on role where you'll work across a variety of projects and support activities, collaborating with clients and internal teams to deliver reliable, secure and innovative network solutions. Key Responsibilities Design, implement, and maintain enterprise-level network infrastructure (LAN, WAN, Wi-Fi, and network security). Monitor and optimise network performance, troubleshooting complex issues and applying corrective measures. Configure and manage networking equipment including routers, switches, firewalls, VPNs, and wireless technologies (predominantly Cisco). Carry out on-site installations and upgrades when required. More ❯

Senior Network Engineer £50,000 - £55,000 + benefits Full Time/Permanent Hybrid/Birmingham (1 day a week in the office + occasional UK travel) The Company: My client is a large and industry leading hospitality and entertainment business who operate on a global scale. Their UK headquarters are in Birmingham and they have other … offices and sites throughout the UK. The Role: We are looking for a driven and experienced Senior Network Engineer to join a close knit and highly skilled internal IT infrastructure team. You will be responsible for the network infrastructure (that underpins all business systems) for a large business you will have technical understanding for supporting a … of Service of the network. Working on call 24 hours per day on a shared basis with other IT Engineers/Managers. Experience required: Proven experience working as a Network Engineer or similar in a large, fast paced and complex business environment. LAN, WAN and WLAN networking technologies Cisco Switching SDWAN technologies Enterprise Wireless technologies and components VIP More ❯

Title: Telecommunications Network Engineer - Senior Security Clearance: Top Secret Job Location: On-Site Overview: Nationwide IT Services, NIS, is seeking a Telecommunications Network Engineer (Senior Level) for a potential opportunity in support of a larger team to support wired and wireless LAN functions by providing skills and expertise in telecom engineering and operational support … of current and new technologies to the Local Area Network (LAN). This role will require this individual to provide tasks related to network upgrade design, implementation, support, sustainment, network management, and network operation support. Key Responsibilities: Identify high-level design requirements for the enterprise network backbone Identify the detailed design requirements for the backbone … to include server locations, user locations, and projected traffic flows between devices Design, implement, and sustain solutions necessary for a Network Upgrade, including design, implementation, support, and sustainment. Develop and perform testing requirements (e.g., features, applications, OS, redundancy, capacity) Develop, implement, and monitor failover solutions Implement, maintain, and utilize a lab environment for testing and training Support networking monitoring More ❯

Title: Telecommunications Network Engineer - Senior Security Clearance: Top Secret Job Location: On-Site-Columbus, OH Overview: Nationwide IT Services, NIS, is seeking a Telecommunications Network Engineer (Senior Level) for a potential opportunity in support of a larger team to support wired and wireless LAN functions by providing skills and expertise in telecom engineering and … operational support of current and new technologies to the Local Area Network (LAN). This role will require this individual to provide tasks related to network upgrade design, implementation, support, sustainment, network management, and network operation support. Key Responsibilities: Identify high-level design requirements for the enterprise network backbone Identify the detailed design requirements for … the backbone to include server locations, user locations, and projected traffic flows between devices Design, implement, and sustain solutions necessary for a Network Upgrade, including design, implementation, support, and sustainment. Develop and perform testing requirements (e.g., features, applications, OS, redundancy, capacity) Develop, implement, and monitor failover solutions Implement, maintain, and utilize a lab environment for testing and training Support More ❯

Title: Telecommunications Network Engineer - Senior Security Clearance: Top Secret Job Location: On-Site, Tracey, CA Overview: Nationwide IT Services, NIS, is seeking a Telecommunications Network Engineer (Senior Level) for a potential opportunity in support of a larger team that has the objective to support wired and wireless LAN functions by providing skills and expertise … in telecom engineering and operational support of current and new technologies to the Local Area Network (LAN). This role will require this individual to provide tasks related to network upgrade design, implementation, support, sustainment, network management, and network operation support. Key Responsibilities: Identify high-level design requirements for the enterprise network backbone Identify the … detailed design requirements for the backbone to include server locations, user locations, and projected traffic flows between devices Design, implement, and sustain solutions necessary for a Network Upgrade, including design, implementation, support, and sustainment. Develop and perform testing requirements (e.g., features, applications, OS, redundancy, capacity) Develop, implement, and monitor failover solutions Implement, maintain, and utilize a lab environment for More ❯

Senior Network Engineer VOIP, Cisco, Teams Telephony, MPLS, SD-WAN, Meraki Location: Southampton or Tunbridge Wells (Hybrid with home working) Salary: c. £42,000 base + bens Are you an experienced Network Engineer passionate about delivering seamless, resilient connectivity across a diverse technology estate? Are you ready to play a pivotal role in shaping network strategies and optimising service delivery for a growing enterprise? About the Role We are seeking a talented Network Engineer to join our client's IT function. In this hands-on position, you'll spearhead network infrastructure projects, lead operational excellence, and drive innovation across their multi-site estate. You'll collaborate with stakeholders and managed service … providers to ensure outstanding service delivery and continuous network improvement. Key Responsibilities Take responsibility for network infrastructure projects aligned with the Group's technology strategy and standards. Oversee day-to-day network operations, troubleshoot issues, and optimise network performance. Provide technical expertise in VOIP, Cisco Call Manager, Cisco Voice platforms, Teams Telephony, MPLS, SD-WAN, WAN More ❯