26 to 50 of 412 Senior Network Engineer Jobs

Senior Network Engineer GES is seeking a Sr. Network Engineer to support large-scale operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA … s internal and external mission partners operating in CONUS and OCONUS locations. The Sr. Network Engineer/Architect will support the current infrastructure and new, modernized updated and upgraded capabilities for DTRA. This role will be responsible for tech requirements definition, feasibility studies, pilot projects and implementations plans, as well as diagnosing and troubleshooting outages, monitoring networks, infrastructure … and systems, and proving proactive mitigation strategies. Primary Responsibilities: Lead and coordinate Tier I-III network operations engineering personnel to ensure network troubleshooting efforts are affectively build ti. Oversee real-time monitoring of global enterprise networks using DoD-approved tools (e.g., SolarWinds, NetOps, Splunk, ACAS). Develop and enforce operational procedures, incident response workflows, and escalation protocols. Act More ❯

LSEG is looking for a Senior Network Engineer to establish successful partnerships with our internal product, engineering, operational and business partners.This is a technical position for someone who can investigate, design, engineer, build and test hybrid on premise and cloud-optimized network designs.The role involves elements of design, engineering, automation and testing to produce infrastructure … requirements into outcomes that are fit for purpose and use.The role requires an individual experienced in the technical analysis, definition, design, construction, testing, installation and modification of accurately engineered network and information systems to meet agreed business needs. An individual that analyzes and evaluates alternative solutions, and serves as domain authorities between the business and IT organization. Ensuring network … technology, provides consultancy into the project teams and defines the design and engineering governance function, signing off governance architecture/design against well-defined standards.DAY TO DAY RESPONSIBILITIES:This Senior Network ENgineer will be responsible for network design and engineering and be involved in the development, engineering and testing of network solutions, hardware or software More ❯

Strategic Business Systems is seeking a Senior Network Engineer to join our team of qualified, diverse individuals. This is part of a team that ensures the customer's ability to provide mission critical intelligence and successful use of its information technology (IT) networks worldwide. This role is onsite in Charlottesville, VA. Required Security Clearance: Top Secret/… implements, tests, debugs, and maintains communications systems. Performs configuration of operating system and security patches for host and distributed systems, and implements incident response procedures during incidents of a network or host security breach. Reviews customer requirements and makes recommendations for changes to existing technical architecture. Complies with prescribed customer, industry and agency standards. 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 AND monitors network to ensure network availability to all system users and perform necessary maintenance to More ❯

Senior Network Operations Engineer Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Senior Network Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services … solve issues. Excellent planning and implementation methodology. Skilled Practitioner with extensive experience and proven track record in the understanding of ITSM processes. Detailed working knowledge and practical experience of Network infra in Wifi, DC On-prem, Cloud, Next Generation Firewall, Load-balancing, and PKI technologies. Significant demonstrable experience with network monitoring and analysis tooling You and your role … Our Senior Network Engineers provide operational support and carry out planned BAU work such as upgrades and failover exercise as well as provide input into service improvements. This is a hands-on technical leadership role where you'll guide a team of capable engineers, support complex infrastructure, and drive innovation across Wi-Fi, On-Prem, and Cloud environments. More ❯

Senior Network Operations Engineer Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Senior Network Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services … solve issues. Excellent planning and implementation methodology. Skilled Practitioner with extensive experience and proven track record in the understanding of ITSM processes. Detailed working knowledge and practical experience of Network infra in Wifi, DC On-prem, Cloud, Next Generation Firewall, Load-balancing, and PKI technologies. Significant demonstrable experience with network monitoring and analysis tooling You and your role … Our Senior Network Engineers provide operational support and carry out planned BAU work such as upgrades and failover exercise as well as provide input into service improvements. This is a hands-on technical leadership role where you'll guide a team of capable engineers, support complex infrastructure, and drive innovation across Wi-Fi, On-Prem, and Cloud environments. More ❯

Senior Network Operations Engineer Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Senior Network Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services … solve issues. Excellent planning and implementation methodology. Skilled Practitioner with extensive experience and proven track record in the understanding of ITSM processes. Detailed working knowledge and practical experience of Network infra in Wifi, DC On-prem, Cloud, Next Generation Firewall, Load-balancing, and PKI technologies. Significant demonstrable experience with network monitoring and analysis tooling You and your role … Our Senior Network Engineers provide operational support and carry out planned BAU work such as upgrades and failover exercise as well as provide input into service improvements. This is a hands-on technical leadership role where you'll guide a team of capable engineers, support complex infrastructure, and drive innovation across Wi-Fi, On-Prem, and Cloud environments. More ❯

Senior Network Operations Engineer Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Senior Network Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services … solve issues. Excellent planning and implementation methodology. Skilled Practitioner with extensive experience and proven track record in the understanding of ITSM processes. Detailed working knowledge and practical experience of Network infra in Wifi, DC On-prem, Cloud, Next Generation Firewall, Load-balancing, and PKI technologies. Significant demonstrable experience with network monitoring and analysis tooling You and your role … Our Senior Network Engineers provide operational support and carry out planned BAU work such as upgrades and failover exercise as well as provide input into service improvements. This is a hands-on technical leadership role where you'll guide a team of capable engineers, support complex infrastructure, and drive innovation across Wi-Fi, On-Prem, and Cloud environments. More ❯

Senior Network Operations Engineer Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required. DWP. Digital with Purpose. We are looking for an outstanding Senior Network Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services in collaboration with Architecture and Engineering principles. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments … solve issues. Excellent planning and implementation methodology. Skilled Practitioner with extensive experience and proven track record in the understanding of ITSM processes. Detailed working knowledge and practical experience of Network infra in Wifi, DC On-prem, Cloud, Next Generation Firewall, Load-balancing, and PKI technologies. Significant demonstrable experience with network monitoring and analysis tooling You and your role More ❯

Senior Network Operations Engineer Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required. DWP. Digital with Purpose. We are looking for an outstanding Senior Network Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services in collaboration with Architecture and Engineering principles. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments … solve issues. Excellent planning and implementation methodology. Skilled Practitioner with extensive experience and proven track record in the understanding of ITSM processes. Detailed working knowledge and practical experience of Network infra in Wifi, DC On-prem, Cloud, Next Generation Firewall, Load-balancing, and PKI technologies. Significant demonstrable experience with network monitoring and analysis tooling You and your role More ❯

Position Description Company: Arion Systems, Inc. Corporate Headquarters: 15040 Conference Center Drive, Suite 200, Chantilly, VA 20151 POC: Terri Shaulis, Director of Recruiting Email: Telephone: ext 1125 Job Title: Senior Network Engineer Work Location: Chantilly, VA Primary Function: Design, integrate, and test network solutions Secondary Function: Document, maintain, and troubleshoot network implementations Position Summary: We … are seeking a skilled and experienced Senior Network Engineer with 6 to 8 years of hands-on experience in designing, implementing, and maintaining enterprise-level network infrastructure. The ideal candidate will be responsible for the stability, integrity, and performance of enterprise services. This role requires strong problem-solving skills, the ability to work independently, and a … strong understanding of security. Primary Responsibilities: • Design, configure, and maintain LAN, WAN, and cloud-based network solutions to optimize service delivery. • Monitor network performance and troubleshoot issues. • Maintain and upgrade routers, switches, firewalls, and other network devices (Cisco, Juniper, Palo Alto, etc.). • Implement and manage network security measures, including firewall rules, intrusion detection/prevention More ❯

Senior Network Engineer Job Description Prism is seeking a highly skilled Senior Network Engineer to join our dynamic team. In this role, you will be instrumental in installing, configuring, and maintaining scalable network devices, including Cisco routers, switches, and firewalls. You'll be responsible for designing and implementing secure network access solutions … and managing security policies using Cisco ISE to meet our organization's critical requirements. You will continuously monitor network performance and troubleshoot complex issues to ensure system availability and reliability across our enterprise. This position requires close collaboration and partnership with other IT platform teams to support and optimize overall network operations and engineering initiatives. A key aspect … of the role involves implementing and managing our network security architecture, including essential network security patching and upgrades, establishing security baselines, ensuring compliance, and overseeing hardware and software maintenance. You will also provide crucial Level 2/3 escalation support and troubleshooting to resolve incidents and tasks efficiently. Qualifications Skills Required: Education & Experience: Bachelor's degree in computer More ❯

AAC Inc is seeking a highly skilled and motivated professional to join our team as a Network Unified Communications Design Engineer Senior to support efforts at the MCCOG. MCCOG is a specialized unit responsible for overseeing and executing defensive cyber operations, network operations, and cybersecurity for Marine Corps Enterprise Network (MCEN). MCCOG provides centralized … and networks. It supports the overall mission readiness of the Marine Corps by defending against cyber threats, ensuring operational security, and supporting the Marines in cyberspace operations worldwide. The Network Unified Communications Design Engineer Senior will be responsible for Assist the Government Lead in the daily engineering duties on systems. The Network Unified Communications Design Engineer Senior will evaluate communication hardware and software communication, troubleshoot Local Area Network (LAN)/Base Area Network (BAN)/Wide Area Network (WAN) and other network related problems and provide technical leadership in the integration and test of complex large-scale computer integrated networks. Schedule conversions and cutovers. The position location is Pearl Harbor More ❯

Job Title: Senior Network Engineer - Encrypted Classified Networks Location: Washington, DC (on-site/hybrid as required) Company: Aquarian Systems (in support of the Department of State, Communication Security Division) Clearance Required: Active TS/SCI Overview: Aquarian Systems is seeking a high-level Senior Network Engineer to join our team supporting the Department … of State's Communication Security Division. This position will focus on engineering, implementing, and supporting encrypted classified networks critical to U.S. national security. Responsibilities: -Design, configure, and maintain secure network architectures supporting classified and encrypted communications. -Integrate, troubleshoot, and optimize encryption devices (e.g., Type 1 KG encryptors, IPsec, VPNs, etc.). -Collaborate with federal stakeholders and internal technical teams … to ensure compliance with CNSS, NSA, and Department of State standards. -Conduct risk assessments, implement security controls, and support continuous monitoring for classified network environments. -Document network architectures, processes, and incident responses. -Serve as a senior technical advisor on secure network design and emerging threats. Requirements: -Active TS security clearance (no exceptions). -7+ years More ❯

Senior Network Engineer – Contract Location: Fully Remote Rate: Up to £450 per day (Inside IR35) Duration: 6 Months About the Role We are seeking an experienced Senior Network Engineer to join on a 6-month contract . This is a fully remote role, offering an opportunity to work on high-impact security projects and … infrastructure initiatives. You’ll be responsible for strengthening the security posture, managing critical systems, and mitigating risks across cloud and network environments. Key Responsibilities Manage, configure, and troubleshoot Palo Alto firewalls to ensure optimal security. Implement and maintain Azure security controls , including identity, networking, and monitoring solutions. Configure and manage Web Application Firewalls (WAFs) to protect against application-layer … with cross-functional teams to ensure security best practices are followed. Stay up to date with emerging threats, vulnerabilities, and industry trends. Skills & Experience Required Proven experience as a Network & Security Engineer or similar role. Strong hands-on experience with Palo Alto firewalls and associated security policies. Strong experience working with Azure Solid knowledge of Microsoft Azure security More ❯

our team. We work incredibly hard for our customers and believe deeply in our core values. We're a high-energy, high-growth team and we love to win. Senior Network Engineer MOMENTUM is looking for a Network Engineer on an effort supporting our Federal Government Client in Huntsville, AL. The SNA shall lead moderately … complex network projects or phases of a large project. The SNA shall coordinate work activities for a small group of technical/professional employees and manage a moderately large, complex function. The SNA shall provide technical guidance and leadership, and determine deliverables and work schedules as appropriate. The SNA shall act as the Contractor's representative to ONTU technical … personnel while leading the Contractor's network requirements analysis activities, as well as the Contractor's maintenance and/or upgrades to ONTU network operations. The SNA shall be responsible for ensuring the contractor meets established network deliverable deadlines and performance standards. In this role, you will: Proficiency designing, building, and maintaining physical and virtual networking devices More ❯

Job Title: Senior Network Engineer (CCIE or JNCIE) Location: Fort Meade, MD (Hybrid work) Our Client: US Federal Clearance: Active Secret Certification: (CCIE or JNCIE) Description: CompQsoft is seeking a Lead Network Engineer to join our US Federal team in Fort Meade MD. This is an exciting key position to a major Department of Defense … initiative to help lead Client's deployment of the next generation Non-Classified Internet Protocol Router Network (NIPRNet) routers as well as help drive the design, test and overall deployment of hundreds of SIPRnet routers throughout the acquisition and engineering lifecycle. As the Lead Network Engineer, you will support the technical planning, analysis and testing, assessment, and … tools and subsystems to support software reuse and domain analyses and manage their implementation. Develop and validate system architecture. Develop and support initial implementation and provide lifecycle engineering of network architecture. Support Quality of Service (QoS) policies, requirements, and testing. Provide technical expertise in design review, lab testing & test report, implementation plan and deployment of new advanced large-scale More ❯

Senior IT Network Engineer – London Bridge (Hybrid, 3 days on-site) Fortinet SD-WAN | Competitive Salary + Excellent Benefits We are recruiting for a Senior IT Network Engineer to join a high-profile organisation based in London. This is a fantastic opportunity for an experienced professional to take on a senior role with … responsibility for leading, supporting, and delivering complex network solutions within a secure and high-performing environment. In this position, you will play a central role in designing, implementing, and maintaining critical network infrastructure, ensuring stability, resilience, and scalability. You will be responsible for overseeing projects from concept through to successful delivery, ensuring network requirements are captured and … Fortinet SD-WAN, alongside recognised industry certifications such as CCNP (R+S/Wireless/Security) or equivalent. You should bring a proven background in operating and maintaining large-scale network environments, with the ability to engage effectively with both technical and non-technical stakeholders. Previous experience in working with third-party providers and leading on supplier engagement will also More ❯

Senior Network Operations Engineer Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Senior Network Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services More ❯

Senior Network Operations Engineer Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Senior Network Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services More ❯

JOB Title: Sr. Network Cloud Testing Engineer (8+ Years of experience with LAN/WAN network design, engineering, and feature testing/certification.) VISA Status: GC, Citizens, or H4 EAD . If H1B, your company must sponsor directly. Pay Rate: $70/hour W2 Work Location: Alpharetta, GA (Atlanta, GA vicinity) Work Mode: Hybrid 3-5 days … in the office Client: Morgan Stanley If Selected, first round will be a HackerRank Assessment Job Title: Senior Network Cloud Testing Engineer Job ID# MOR2JP for Morgan Stanley in Alpharetta, GA Position Description: This position is a highly skilled Cloud Network Test Engineer role with deep knowledge of IPV6 and hands-on experience across Public … environment. This entails troubleshooting, code/platform lifecycle mgt, and provide solutions to complex hardware/software problems. The work involves close coordination across BU technologists in translating their network needs from business requirements, providing escalation support to network operations in validating bugs/vulnerabilities/work arounds in the lab, providing solutions, documenting the exposure/impact More ❯

Skills: - Manage ASR routing protocols BGP & OSPF - Inter-VLAN routing set up on Cisco catalyst switches - Experience working with nexus devices - Manage/configure cisco firewalls to protect the network, and create VPN tunnels. - Experiencing using HSRP for network failover - Palo Alto firewall experience (nice to have) Job Description 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 an 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 More ❯

Description: Design, maintain, and operate Wireless and Local Area Networks (LANs/WLAN) and Wide Area Networks (WANs), using Infrastructure as Code and Ansible Automation Platform Automate network changes across various vendor platforms and Azure Cloud Assist multifunctional team to help optimize and visualize network operations Conduct data captures to obtain network performance information Provide inputs to … the design of the enterprise's network and mission architecture Evaluate network architectures across platforms to ensure alignment to cloud and network modernization strategies, capabilities, and requirement sets Actively identify opportunities for improvement, including innovations aimed at improving the user experience, improving efficiencies, and lowering sustainment costs Enforce security best practices and guidelines, leveraging knowledge of security … policies, network security, and data security Enterprise Req Skills: Network engineering Router CCNA Cisco routers Firewall WAN Palo Alto Cisco switches Job Title: Senior Network Engineer Top Skills Details: 6+ Years of Experience Working with Network Configuration/Implementation Projects CCNP Level Experience within Network Engineering + LAN/WAN Management Any Cloud More ❯

S enior Network Engineer (SEAS) Springfield, VA Full-Time On-site Immediate Hire Join Synertex LLC and bring your expertise to a mission that matters. We're looking for a dynamic Senior Network Engineer to join our Systems Engineering and Architecture Services (SEAS) Team in support of a critical national security customer. If you're … passionate about modernizing and sustaining complex network infrastructures and thrive in a fast-paced, technically challenging environment-this opportunity is for you. RESPONSIBILITIES Translate stakeholder and Government requirements into enterprise network solutions, upgrades, and modifications. Lead the deployment, maintenance, and optimization of Cisco, Juniper, Riverbed, and SolarWinds-based solutions. Serve as the highest internal escalation tier for the … Networking O&M team, providing advanced troubleshooting and Root Cause Analysis (RCA). Produce and maintain accurate documentation including as-built network diagrams, performance plans, and secure system lifecycle planning. Collaborate with the IT Architecture and Engineering (A&E) team to research and evaluate new technologies for modernizing network infrastructure. Support global ROBO and data center network More ❯

Overview Senior Software Engineer - Network Production Engineer Location London Business Area Engineering and CTO Ref # Description As a Network Production Engineer, you will be a critical member of the team responsible for the full lifecycle of our global network infrastructure that supports Bloomberg's core products and services. This includes building and … maintaining a network that is scalable, reliable and robust. Our network is vast, connecting several large-scale Data Centers and over a hundred edge sites. It connects Bloomberg to hundreds of thousands of our clients, over 1,500 global exchanges and trading venues over private connectivity, Internet and Public Cloud. This is a unique opportunity to help build … robust, highly scalable solutions that will power the future of how Bloomberg automates network infrastructure. You'll be trusted to design and work on tooling that builds on automation best practices and principles. We'll trust you to Develop and maintain software tools to manage a large-scale, multi-vendor network with an emphasis on automation, telemetry, and More ❯

eligible to go through this clearance. This position will be based on site near Chippenham. Your future duties and responsibilities We are looking for a highly skilled and experienced Senior Network Engineer to join our team. This role is primarily support-focused, with opportunities to contribute to network integration and design projects. The ideal candidate will … in advanced networking technologies, ensuring the stability, security, and scalability of our infrastructure. This position includes participation in an on-call rota to support business-critical systems. Key Responsibilities: Network Operations & Support: - Provide advanced troubleshooting for Dell OS10, Sonic switches, Cisco firewalls, switches, routers, Palo Alto firewalls, and NSX-T. - Manage and maintain spine and leaf architectures, BGP, VPN … configurations, and data centre patching. - Ensure high availability and performance of network services. Integration & Design: - Contribute to the design and integration of new network solutions to meet evolving business needs. - Collaborate with cross-functional teams to implement network improvements and expansions. - Maintain detailed network design documentation for operational transparency. Infrastructure Management: - Oversee IP address management and More ❯