101 to 125 of 224 Senior Network Engineer Jobs

IT Senior Network Systems Engineer Our Client is a Bank based in the City of London, looking to recruit an IT Senior Network Systems Engineer ideally with at least 7 to 10 years of experience in IT, preferably from the banking financial industry. You … operate efficiently. The Client would like the following key skills: CCNP level networking Solarwinds - Service Desk Software experience Experience of Palo Alto firewalls Firemon - Network Security Devices and Policy Management Complex Switches experience is essential. Experience of Avaya PABX systems Responsibilities: Responsible for the maintenance of the IT infrastructure … of daily and periodic reports for the London Compliance team to ensure adherence to the Anti Money Laundering Provisions. Overall networking equipment monitoring (i.e. Network Switches, Firewall, and other appliances) and support. Plan and carry out maintenance checks to ensure IT Operations and infrastructures are running smoothly and ensure More ❯

of G.I. Jobs. This designation reflects the company's commitment to hiring and supporting active-duty and veteran employees. Responsibilities Empower AI: As a Senior Network Engineer, with an emphasis on Cisco Networking equipment, software, programming and design expertise, you will work with a team of professionals … responsible for developing, designing, implementing, installing and maintaining the security systems network, equipment and devices that are critical components of a physical security program for the safety of the United States. In assuming this position, you will be a critical contributor to meeting Empower AI's mission to fundamentally … operating systems Maintain system(s) hardware and software performance and requirements (i.e. troubleshooting, upgrade and licensure) for readiness of use Configure and maintain Cisco network devices such as routers, switches, and firewalls, taclanes, ISE Troubleshoot network issues and provide solutions to ensure optimal network performance Work with More ❯

Senior Cyber Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity: Join our team as a Senior Principal Cyber … Network Engineer in Chantilly, VA where you will be responsible for expanding network architecture of various vendor network devices, such as routers, switches, load balancers and firewalls. You will work closely with cross domain engineers to implement and maintain robust and highly available network devices … or coordinate information Provide insight into efficiencies that can be gained from current workflow Work with engineers on troubleshooting and building complex, highly available network topologies Perform engineering support and system administration of applications and systems Provide Tier 2/3 maintenance and engineering support for deployed technologies Support More ❯

Strategic Business Systems is seeking a Sr Network Engineer SME 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 … certification requirements - one Level II certification AND one Computing Environment (CE) certification Principal Duties and Responsibilities: Responsible for the installation, configuration and maintenance of network infrastructure supporting the INSCOM customer enclaves Perform daily operational tasks submitted by customers through ticket system Prepare network or infrastructure Visio topology diagrams … write Standard Operating Procedures, maintenance plans and provide status reports as required, participate in data calls and other operational and maintenance tasks Troubleshoot network problems, network device configurations and coordinate with various department administrators to facilitate connectivity issue resolution Design technical solutions Participate in the development and support More ❯

Please Note: While the below description is written for the Data Network Engineering variant, our Collab (aka Voice) position matches location and level of responsibilities but focuses on a modern UC enterprise (multi-vendor, multi-network, complex interconnections, etc). 99999 Consulting LLC seeks to add a Senior Network Engineer/Architect to our team in the Washington DC area (not downtown). Located inside JBAB (Joint Base Anacostia-Bolling), in a secure setting. We're looking for a strategic-minded, exceptional IT professional with the depth and breadth to help define the future arc … of technological solutions in an organization. Clearance: TS/SCI ultimately required Company POC is a senior-level technologist with direct experience in the environment. This perspective along with the long-term thinking at the company drives focus on the best all-around match for the customer, team member More ❯

Job Overview: Elite Government Strategy is seeking a highly skilled and experienced Senior Network Engineer to join our dynamic team supporting ours and our Federal Customer's Mission in Huntsville, AL. In this role, you will play a critical part in designing, implementing, and maintaining complex network infrastructures to ensure optimal performance, security, and reliability. As a key technical leader, you will collaborate with cross-functional teams to troubleshoot advanced network issues, drive continuous improvements, and support the organization's evolving technology needs. If you thrive in a fast-paced environment and are passionate about … leveraging innovative solutions to solve challenging network problems, we encourage you to join our innovative and dynamic team. Core Responsibilities Act as a senior subject matter expert in the areas of monitoring and analyzing enterprise networks and network devices such as switches, routers, firewalls, load balancers encryptors More ❯

Bloomington, MN onsite Duration : 6 months with high potential to extend/convert Pay: $50 - $60 per hour depending on experience Job Description: The Senior Network Engineer will be responsible for maintaining, designing, and implementing networking, firewall, data communications, and telecommunications infrastructures of the firm. The environment … consists of tiered multi-core network components interconnected using a variety of point-to-point and VPN connections to energy utility companies, market data vendors, ISPs, remote sites, and users. What you will do: Troubleshoot and analyze all elements of the Network and Telephony deployments, including software, communications … devices, circuits, routers, and end station devices Utilize software and hardware tools to monitor and control the performance and status of all network resources, ensuring real-time and proactive monitoring of all network, server, and telecommunications systems Identify and diagnose problems affecting network performance Design, architect, and More ❯

system functionality, while maximizing reliability and availability, and ensure the tightest security. Job Overview: Xpect Solutions, LLC is seeking a highly skilled and experienced Senior Network Engineer to join our dynamic team supporting ours and our Federal Customer's Mission in Huntsville, AL. In this role, you … will play a critical part in designing, implementing, and maintaining complex network infrastructures to ensure optimal performance, security, and reliability. As a key technical leader, you will collaborate with cross-functional teams to troubleshoot advanced network issues, drive continuous improvements, and support the organization's evolving technology needs. … If you thrive in a fast-paced environment and are passionate about leveraging innovative solutions to solve challenging network problems, we encourage you to join our innovative and dynamic team. Core Responsibilities: - Act as a senior subject matter expert in the areas of monitoring and analyzing enterprise networks More ❯

Inserso is looking for a Senior Network Engineer with an active TS/SCI clearance to provide network engineering support to the Department of Defense (DoD). This critical position is contingent upon contract award. Required Skills/Experience: • Active TS/SCI security clearance. • Bachelor … Information Systems, Engineering, or a related field, or equivalent experience. • A minimum of 3 years of hands-on experience in operating, troubleshooting, and installing network routers and switches. • At least 3 years of experience in designing and architecting routed and switched networks. • A minimum of 3 years of experience … working in a DoD environment. • At least one active, nationally recognized certification relevant to network engineering, such as CCNP, JNCIP, or similar. • Strong proficiency in mathematics and IT, with a focus on networking concepts. • Proven experience configuring and installing network devices and services. • Knowledge of current and emerging More ❯

As a Senior Network Engineer, you will bring your expertise with Cisco, Juniper, and next generation firewall technologies to the position. You will manage performance and availability of Abacus datacentre networks across the US and UK and participate in improvement projects. You will be part of a … escalation for support incidents that affect multiple clients. Further, you will serve as a technical lead for internal and client projects, participating in client network builds. Responsibilities: Diagnose and resolve complex issues quickly, proactively identify areas for improvement and recommend solutions. Support and maintain network backbone infrastructure involving … BGP), and various mediums (DIA, PTP, VPN, multi-gig connectivity, cross-connects). Work independently to lead medium sized client engagements involving equipment deployment, network design, or refresh tasks. Provide escalation support for incidents involving client offices, Abacus datacentres, public cloud networks (Azure and AWS), and remote access (VPN More ❯

Overview GovCIO is currently hiring for Network Engineer, Edge Operations for our NIH-CIT proposal. This position is located in Bethesda, MD and is a remote/hybrid position. Responsibilities The role's responsibilities include but are not limited to: Support the Operations Section Manager with personnel administration … strategic planning, and staff planning. The Network Operations Senior Engineer will work alongside the Service Delivery Team, Architecture Team, and Security Team to support their objectives Mentor network operations engineers in the practical application of current/emergent technologies, agile IT, ITIL and continuous improvement practices … as "queue managers" to ensure each escalated issue is efficiently assigned, actively being worked by expediting resolution and fulfillment to meet SLAs Ensure all network infrastructure devices and systems are monitored using tools such as Grafana for log aggregation, Cisco's StealthWatch providing the deep analysis of network More ❯

Job Title: Senior Network Engineer Location: Remote/Portsmouth Salary: 55,000 - 60,000 + additional on-call bonus Overview: Responsible for the day-to-day support of the customer's network, ensuring its components are running and are working as expected. Triage and resolution of … customer faults with support from wider team as required. Design, planning and implementation of project activities. You'll ideally have multi-vendor network experience of the following - Cisco, FortiGate, Meraki, Palo Alto, Sonicwall. Responsibilities: Ticket Management + customer service Must be an exemplar of the ticket management processes Working … Effective communication to the customer and within the team Infrastructure A subject matter expert in one or more relevant disciplines A comprehensive understanding of network infrastructure & IT ideologies and the interaction between physical, virtual and network layers Multi-vendor network experience of the following Cisco, FortiGate, Meraki More ❯

Job Title: Senior Network Engineer Location: Remote/Portsmouth Salary: £55,000 - £60,000 + additional on-call bonus Overview: Responsible for the day-to-day support of the customer's network, ensuring its components are running and are working as expected. Triage and resolution of … customer faults with support from wider team as required. Design, planning and implementation of project activities. You'll ideally have multi-vendor network experience of the following - Cisco, FortiGate, Meraki, Palo Alto, Sonicwall. Responsibilities: Ticket Management + customer service Must be an exemplar of the ticket management processes Working … Effective communication to the customer and within the team Infrastructure A subject matter expert in one or more relevant disciplines A comprehensive understanding of network infrastructure & IT ideologies and the interaction between physical, virtual and network layers Multi-vendor network experience of the following Cisco, FortiGate, Meraki More ❯

Description Senior Network Engineer Leidos heritage companies pioneered the development of air traffic control systems in the United States more than 50 years ago. Today our systems handle 75 per cent of the air traffic in the U.S. and approximately 60 per cent of the world's … the heart of the innovative development work to modernise ATM solutions. Job Description Working with the Account Architect you will design, deploy, and manage network solutions utilizing the following: Cisco ISE (Identity Services Engine) Cisco Catalyst Center (formerly DNA Center) Cisco Wireless systems leveraging 9800 Controllers Cisco SD-Access … and SD-WAN Cisco SASE services, including Umbrella and Secure Access Palo Alto firewalls Azure networking Maintain and enhance network infrastructure with advanced knowledge of: BGP and BGP Address Families MPLS technologies VPN and remote access solutions Cloud-based environments Collaborate with cross-functional teams to deliver secure and More ❯

Job Summary As a Senior Network Engineer functioning in a tech-heavy Sales Engineering (SE) role, candidate is responsible for gathering comprehensive technical requirements from customers and designing detailed technical solutions to satisfy those requirements. Coordinates solution details with other stakeholders, such as Sales, PMO, customer partners … Top Secret Clearance with Full Scope Polygraph • Foundational knowledge in IT fundamentals, processes, and organizational functions (PMO, NOC, Sales, Implementations, etc) • Advanced knowledge of network fundamentals (network models, switching functions, routing functions, firewall functions) • Advanced knowledge of network concepts (TCP/IP, routing protocols (OSPF, IS-IS … BGP), switching, L2VPN, L3VPN, EVPN) • Extensive experience with network deployment, operation, and management • Extensive experience with network solution design • Familiarity with monitoring systems and functionality • Bachelor's degree in related field preferred • Certification preferred, especially in solution design • 10 years experience in IT positions preferred • 4 years experience More ❯

Summary All Native Group (ANG) is seeking a well-qualified Enterprise Wireless Network Engineer with experience in Cisco Software Defined Networking (SDN) to support a Wireless to support a Wireless Implementation and Support contract in Washington DC. The Wireless Network Engineer is expected to be a … business professional with experience in Cisco WLAN technology platforms. The engineer will work under the direction of the Sr. WiFi team Lead to design and support network strategies to meet project needs. The candidate will implement, optimize, and maintain the network to include support, installation, configuration, documentation … and management. The candidate will provide full life-cycle support for all network services, including the installation, tuning, testing, monitoring, operation, maintenance, upgrading, patching, break/fix, and management of designated network distribution systems and associated equipment. Perform on-site or in-house servicing, repairs and/or More ❯

R- Description Leidos Digital Modernization Sector is looking for a Senior Network Systems Engineer to work on the Army Global Unified Network (AGUN) - Increment 1 (INC1) program. The Global Enterprise Network Modernization - OCONUS (GENM-O) is a critical mission provider responsible for keeping the Army … connected through global network modernization projects. The Army Global Unified Network (AGUN) - Increment 1 (INC1) will unify the next generation of Army transport to comply with the Joint Regional Security Stack (JRSS) divestiture mandate. A phased systematic approach is required to provide individual sites with standardized, updated technology … short-term project growth and success. Functions as a technical expert across multiple project assignments. May supervise others. Primary Responsibilities: Assists with overseeing the network engineering and design process from initiation to closure. Holds pivotal role on Remote Engineering & Installation Teams (REITs) and Orchestration & Automation Teams (OATs). Assigns More ❯

strong - overall they offer exceptional compensation packages, and they typically make firm offers within 48 hours of a successful interview. They are seeking a Senior Network Engineer to join their team in Fairfax, VA. Required Skills: -Experience in Network Engineering, design, implementation and maintenance -Proficiency with … Juniper (preferred) and/or Cisco networking devices -Proficiency with multiple network protocols, to include TCP/IP, IPv4, UDP (and multicast), TLS, VPLS, GRE -Experience configuring, maintaining or troubleshooting: Routing Protocols (i.e. OSPF, EIGRP and BGP) EVPN (Ethernet over BGP/VXLAN or MPLS/VXLAN) Multicast, STP … VTP, Virtual LAN's and Trunking (VLAN's) Local Area Network (LAN) and/or Wide Area Network (WAN) Network Controlled Interfaces/Security: Firewall, ACL. -Security+ or CISSP Certification Desired Skills: -Juniper Certifications (JNCIA/S/P/E) -Cisco Certifications (CCNA, CCNP) -Experience with More ❯

the warfighter. Come be a part of our mission! We are looking for you to join our team as a High-Performance Computing (HPC) Network Engineer based out of Annapolis Junction or Linthicum, MD. As an HPC Network Engineer at Northrop Grumman you will have a … HPC operations, administration, and applications experts excited to learn new technologies and contribute to a highly dynamic organization. Responsibilities Monitor and maintain performance of network within a high-performance compute cluster Contribute to design of new high-performance compute clusters Diagnose and resolve acute network faults Interface with … external network administrators to maintain system performance Assess and report on network-induced operational risks and propose mitigation strategies Configure networks to meet customer requirements Interface with user support staff to assess operational reality and adapt to needs as they arise Interface with HPC System Administrators to diagnose More ❯

re on a thrilling journey of growth and innovation. You'll find a supportive environment where your skills can flourish. The Role As a Senior Network Engineer your role is to deliver, review, support and optimise the network infrastructure. Configure, maintain, and monitor network equipment … Oversee WAN, routers, firewalls, switches, load balancers, traffic optimizers, and wireless devices, both on-premises and in Azure. Implement and enforce physical and virtual network security procedures to safeguard the network infrastructure. Ensure all network devices are up to date with the latest patches and firmware. Identify … troubleshoot and resolve network issues encountered by users across the organization. Monitor and ensure compliance with agreed Service Level Agreements (SLAs). Conduct R&D on new technologies and vendor products and run Proof of Concepts (POCs) to support business requirements. Participate in a regular on-call rota to More ❯

requirements. Team members will work on the design, development, implementation, and sustainment of Navy IT systems, including modernization efforts such as cloud infrastructure and network convergence. Positions require collaboration with government and contractor personnel in a dynamic environment with both CONUS and OCONUS responsibilities. The Senior Network Engineer is responsible for designing, implementing, and maintaining enterprise network infrastructure supporting The Navy's Large Enterprise Networks. This role ensures network resilience, security, and performance across globally deployed environments in alignment with DoD modernization initiatives, including Zero Trust, IPv6 migration, and AI-driven network operations. Key Responsibilities: - Design and optimize enterprise network infrastructure to enhance performance, scalability, and security. - Implement SD-WAN and Secure Cloud Edge solutions to improve connectivity and resiliency. - Support IPv6 migration efforts, ensuring compliance with DoD networking mandates. - Ensure adherence to cybersecurity frameworks, including Zero Trust principles, RMF More ❯

ManTech seeks a motivated, career and customer-oriented Senior Cyber Network Engineer to join our team in Chantilly, Virginia. As a Sr. Cyber Network Engineer, you will be responsible for expanding network modeling of various vendor network devices, such as routers, switches, load … balancers and firewalls as well as virtual network devices and cloud environments. Research various network devices' features affecting "access" and create a proposal for modeling such features in RedSeal. As such, you will introduce new data streams from network devices into RedSeal's analytics engine. Responsibilities include … be gained from the current workflow based on an understanding of the customers' requirements Work with Engineers on troubleshooting and building proof-of-concept network topologies Analyze customer feedback to assist in process improvement Performs engineering support and system administration of specialized cybersecurity applications and systems to include installation More ❯

Responsibilities & Qualifications RESPONSIBILITIES Experience in telecommunications network design and management. Ability to work independently, or under only general direction, on requirements that are moderately complex to analyze, plan, program, and implement. Experience in analysis and design of voice networks, LAN and WAN data networks, wireless networks, and/or … network management systems to support voice and data services. Analyze and develop telecommunications networks supporting a wide range of capabilities, including voice, data, video, and/or wireless services. Develop designs and plans for installation and maintenance of telecommunications systems from project inception to conclusion. Analyze problems and the … characteristics of the information to be transported. Define the problem and develop system requirements and network specifications. Coordinate with other information system professionals to ensure proper implementation of network services. Develop alternative solutions and backup plans. Experience with complex applications involving all phases of telecommunications network design More ❯

Responsibilities & Qualifications RESPONSIBILITIES Act as a senior subject matter expert in the areas of troubleshooting, configuring, and managing enterprise networks and network devices such as switches, routers, firewalls, load balancers, encryptors, common routing protocols and telecommunications technologies. Provide expert technical guidance and support to the Government, Project Lead … and other Network Engineers in support of troubleshooting and managing the customer networks. Review the work of the other contractor personnel across the contract based on government standards and industry best practice and provide feedback and recommendations to the Project Lead. Maintain awareness of trends and best practices related … the Project Lead and Government on possible improvements or changes to customer systems and processes. Serve as an on-call escalation point for other network engineers when they are unable to resolve a ticket to provide advice and guidance on how to properly escalate or resolve a ticket. Provide More ❯

you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Senior Network Engineer to join our team! In this role you will get to manage the networks of a large, complex technical Electronic … Warfare (EW) system by acting as the senior technical referent. What You'll Be Doing: Collects, interprets, and reports network data and individual customer performance data. Manages program and project implementation and makes significant contributions to department goals and planning efforts. Architecting solutions within the Cisco family of … providers from other US Government agencies and commercial providers to ensure seamless performance of the Client's technical systems. Must also be knowledgeable of network management tools such as HPOV, Netcool, and Nerve Center; web development tools including CGI, HTML, and Active Server Pages (ASP); and operating systems such More ❯