Network Engineer Senior Jobs in Washington

21 - 40 of 90 Jobs

Senior Network EngineerJob Title - Senior Network Engineer

Accenture LLPCompany Name - Accenture LLP

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Arlington, Virginia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

FLEX Senior Engineer Network ComplianceJob Title - FLEX Senior Engineer Network Compliance

Marriott InternationalCompany Name - Marriott International

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Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. JOB SUMMARY The Senior Engineer Network Compliance will be responsible for executing a successful network compliance program that adheres to the highest industry standards. To be successful in this role, the Sr Engineer Network Compliance will have a minimum of 8+ years of experience in a technical role within a network and security engineering organization and at least 4 years of working in Network and Security engineering roles. They should have

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Laurel, Maryland, USA

Full-time

Job DescriptionDescription Leidos is seeking a Senior Network Engineer to join our Defense Enclave Services (DES) team at Ft. Meade, MD. POSITION SUMMARY: This is an exciting opportunity to use your technical experience, and leadership to successfully execute Defense Information Systems Agency (DISA) migration to the Department of Defense s Fourth Estate (DoD 4th Estate) agencies into a Common Use information technology (IT) infrastructure. The Leidos team will deliver Network Infrastructure s

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Camp Springs, Maryland, USA

Full-time

Leidos has a unique and exciting opportunity to offer a Network Engineer, who would like to expand their knowledge and grow with the Leidos team on the (AFNCR ITS) Air Force National Capital Region IT Services Program. The Network Engineer is responsible for assessing systems, determining problems, providing solutions to issues that arise, designing systems, upgrading systems, maintaining systems and brainstorming possible improvements that can be made to a system in the future. This position i

Sr. Network EngineerJob Title - Sr. Network Engineer

LeidosCompany Name - Leidos

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Fort Belvoir, Virginia, USA

Full-time

Leidos 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 infras

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Fulton, Maryland, USA

Full-time

Sr. Network EngineerJob Title - Sr. Network Engineer

LeidosCompany Name - Leidos

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Fort Belvoir, Virginia, USA

Full-time

Description Leidos 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 cu

Sr. Network EngineerJob Title - Sr. Network Engineer

Synapse Business SystemsCompany Name - Synapse Business Systems

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Washington, District of Columbia, USA

Full-time

Sr. Network Engineer Washington DC ( 3 Days Onsite) Job Description: Install, configure, and maintain scalable network devices such as Cisco routers, switches, and firewalls.Design and implement secure network access solutions and managing security policy using Cisco ISE to meet organizational requirements.Monitor network performance and troubleshoot complex issues to ensure system availability and reliability.Collaborate and partner with other IT platform teams to support and optimize network o

Senior Cybersecurity Engineer - Network Security (US Federal)Job Title - Senior Cybersecurity Engineer - Network Security (US Federal)

Workday, Inc.Company Name - Workday, Inc.

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McLean, Virginia, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Columbia, Maryland, USA

Full-time

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Fort Meade, Maryland, USA

Full-time

Leidos is seeking a Senior Network Engineer to join our Defense Enclave Services (DES) team at Ft. Meade, MD. POSITION SUMMARY: This is an exciting opportunity to use your technical experience, and leadership to successfully execute Defense Information Systems Agency (DISA) migration to the Department of Defense's Fourth Estate (DoD 4th Estate) agencies into a Common Use information technology (IT) infrastructure. The Leidos team will deliver Network Infrastructure services that will support th

Network Operations Engineer Senior- Principal (L2 NOC)Job Title - Network Operations Engineer Senior- Principal (L2 NOC)

American Electric PowerCompany Name - American Electric Power

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Remote or Columbus, Ohio, USA

Full-time

Job Posting End Date 07-29-2025 Please note the job posting will close on the day before the posting end date Job Summary Part of a larger team delivering high quality Computer, Network, Storage and End-User Infrastructure technology solutions, on-going support to the business. Independently completes infrastructure project assignments. Plan, research, evaluate, design, and engineer the enterprise's technology infrastructure. Provide technical support and troubleshooting, cost estimates, justif

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Fort Meade, Maryland, USA

Full-time

Description Leidos is seeking a Senior Network Engineer to join our Defense Enclave Services (DES) team at Ft. Meade, MD. POSITION SUMMARY: This is an exciting opportunity to use your technical experience, and leadership to successfully execute Defense Information Systems Agency (DISA) migration to the Department of Defense's Fourth Estate (DoD 4th Estate) agencies into a Common Use information technology (IT) infrastructure. The Leidos team will deliver Network Infrastructure services that wi

Senior Computer Network EngineerJob Title - Senior Computer Network Engineer

LeidosCompany Name - Leidos

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Fort Meade, Maryland, USA

Full-time

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Odenton, Maryland, USA

Full-time

The Digital Modernization Sector at Leidos has an opening for a senior Network Engineer on the DISA Defense Red Switch Network team in support of an enterprise VoIP management system - GSM-O II contract at Fort Meade, MD. The successful candidate will have a Network Engineering background responsible for the design, document, test, deployment and maintenance of the IP network solutions within an enterprise environment on a high-paced, fast-moving program. As a Network Engineer, the successful c

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Severn, Maryland, USA

Full-time

Senior Network EngineerJob Title - Senior Network Engineer

Skyline Technology SolutionsCompany Name - Skyline Technology Solutions

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Glen Burnie, Maryland, USA

Full-time

Our New Teammate Our new teammate will be supporting a Maryland government program in the role of Senior Network Engineer. This program supports a state government-owned MPLS-based service provider network supporting ISP, L3VPN, and EV-based services. The network is a mixture of Optical (Coherent DWDM), MPLS, leased circuits, Metro Ethernet, and SD-WAN technologies. The network supports State/Local government as well as educational subscribers operating over a mixture of fiber optic and leased t

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Odenton, Maryland, USA

Full-time

Description The Digital Modernization Sector at Leidos has an opening for a senior Network Engineer on the DISA Defense Red Switch Network team in support of an enterprise VoIP management system - GSM-O II contract at Fort Meade, MD. The successful candidate will have a Network Engineering background responsible for the design, document, test, deployment and maintenance of the IP network solutions within an enterprise environment on a high-paced, fast-moving program. As a Network Engineer, the

Senior Network Operations EngineerJob Title - Senior Network Operations Engineer

RobloxCompany Name - Roblox

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Ashburn, Virginia, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Senior Computer Network EngineerJob Title - Senior Computer Network Engineer

LeidosCompany Name - Leidos

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Odenton, Maryland, USA

Full-time

Job DescriptionDescription The Digital Modernization Sector at Leidos has an opening for a senior Network Engineer on the DISA Defense Red Switch Network team in support of an enterprise VoIP management system GSM-O II contract at Fort Meade, MD. The successful candidate will have a Network Engineering background responsible for the design, document, test, deployment and maintenance of the IP network solutions within an enterprise environment on a high-paced, fast-moving program. As a Network E