Sr. Network Engineer Jobs in District of Columbia

21 - 40 of 105 Jobs

Senior Network EngineerJob Title - Senior Network Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Reston, Virginia, USA

Full-time

Job Number: R0218929 Network Engineer, Senior The Opportunity: Are you looking for an opportunity to share your experience in designing, developing, and implementing innovative network security solutions to support our country and protect our nation? As a systems security and network security engineer, you will be responsible for the enterprise deployment of the Gigamon Deep Observability Pipeline and GigaVUE Fabric Manager. We need your experience to oversee the development and implementation o

Senior Network EngineerJob Title - Senior Network Engineer

ManTechCompany Name - ManTech

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Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Chantilly, VA. This is a position requiring onsite work at customer locations within the local area (up to 10% travel). Responsibilities include but are not limited to: Designing and integrating comprehensive network, VoIP, VTC, and data center solutions, adhering to security guidelines and customer specifications to ensure robust and secure communication infrastructures.Managing the end-to-end i

W2 Role || Sr. Network Engineer**Must be local to VA_DC only*Job Title - W2 Role || Sr. Network Engineer**Must be local to VA_DC only*

V.L.S. Systems, IncCompany Name - V.L.S. Systems, Inc

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Manassas, Virginia, USA

Contract

Role: Network EngineerLocation: Manasas, VA-Hybrid (2Days Onsite per week)Duration: 12+ Months Based in Manassas, VA, you will be working alongside a dynamic team of network engineers. Your team is fully responsible for the design, optimization, deployment and support of the Network Firewalls and security aspects. This Agile team engages in the product evolution, covering network architecture and design, development, configuration, quality assurance, security, operations, and IT infrastructure

Senior Network EngineerJob Title - Senior Network Engineer

SAICCompany Name - SAIC

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Maryland, USA

Full-time

Job ID: 2504912 Location: ANNAPOLIS JUNCTION, MD, US Date Posted: 2025-04-24 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC has an immediate opening in Annapolis Junction on a new and exciting long-term contract! We are looking for a Senior Network Engineer to perform network services from

Senior Network Engineer (shift work)Job Title - Senior Network Engineer (shift work)

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Network Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vestin

Rapid Response Sr. Network EngineerJob Title - Rapid Response Sr. Network Engineer

CompQsoft,Inc .Company Name - CompQsoft,Inc .

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Washington, District of Columbia, USA

Full-time

CompQsoft is seeking a Rapid Response Sr. Network Engineer to join our team of qualified, diverse individuals at Pentagon for the DISA program. Job Description: " -Outstanding mathematics and IT abilities - Configuring and installing various network devices and services - Monitoring network performance and resource utilization, trending, capacity planning - Use of current and emergent network design principles and protocols - Experience with network virtualization technologies - Experience with

Senior Network Engineer; Datacenter OperationsJob Title - Senior Network Engineer; Datacenter Operations

GovCIOCompany Name - GovCIO

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Bethesda, Maryland, USA

Full-time

Overview GovCIO is currently hiring for Network Engineer, Data Center 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 Datacenter Operations Senior Engineer will work alongside the Service Delivery Team, Architecture Team, and Security Team to

Senior Network EngineerJob Title - Senior Network Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Fort Meade, Maryland, USA

Full-time

Job Number: R0218619 Network Engineer, Senior The Opportunity: Are you ready to shape the future of modern networking within some of the most critical environments? We're looking for a dynamic, forward-thinking Senior Network Engineer who thrives in tackling technical challenges and exploring the latest innovations in the field. In this role, you'll design, build, and support advanced network solutions for mission-critical environments. From core routing and switching to firewalls, VPNs, and be

Senior Network Engineer/Edge OperationsJob Title - Senior Network Engineer/Edge Operations

GovCIOCompany Name - GovCIO

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Bethesda, Maryland, USA

Full-time

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 th

Senior Network EngineerJob Title - Senior Network Engineer

Parsons Services CompanyCompany Name - Parsons Services Company

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Quantico, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where 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 tea

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

L3 Senior Network EngineerJob Title - L3 Senior Network Engineer

VDart, Inc.Company Name - VDart, Inc.

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Remote

Third Party, Contract

Job Title: L3 Senior Network Engineer Location: Remote Duration/Term: Long Term Contract The Level 3 Network Engineer plays a crucial role in designing, implementing, and maintaining scalable and secure network infrastructures to support in multi data centre infrastructure. This role involves advanced troubleshooting, architectural planning, and optimization of network systems to ensure high availability, reliability, performance. Key Responsibilities: Network Design and Architecture: Design and

Sr. Network EngineerJob Title - Sr. Network Engineer

ConsultNet, LLCCompany Name - ConsultNet, LLC

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Remote or Beachwood, Ohio, USA

Full-time

Title: Sr. Network Engineer Location : Cleveland, OH Target Start Date : July 21, 2025 Type: CTH Pay Rate : $55/HR - $64/HR Selling Point on Client: Our client combines the stability of an industry leader with the energy of an organization that's constantly innovating. As part of their team, you won't just support networks, you'll shape them, working hands-on with modern technologies like Cisco ACI and SD-WAN to drive real business impact. It's a place where your expertise is valued, your id

Sr Network EngineerJob Title - Sr Network Engineer

Motorola SolutionsCompany Name - Motorola Solutions

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Illinois, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil

Senior Network Engineer - Onsite (Jackson Mississippi) - 6+ Months ContractJob Title - Senior Network Engineer - Onsite (Jackson Mississippi) - 6+ Months Contract

Dexperts IncCompany Name - Dexperts Inc

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Remote

Contract

Job Details: Job Title: Senior Network Engineer Location: onsite (Jackson, Mississippi) Duration: 6+ Months Contract GENERAL SUMMARY OF JOB RESPONSIBILITIES The Principal Network Engineer is a strategic technical leader responsible for architecting and optimizing enterprise network infrastructure.This role oversees large-scale network design, contributes to IT and security architecture, and mentors technical teams.The Principal Network Engineer ensures network resilience, performance, and secu

Sr. Network EngineerJob Title - Sr. Network Engineer

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is hiring a Senior Network Engineer to join a high-impact infrastructure engagement. We're looking for a command-line junkie with strong opinions on BGP vs OSPF, who's lived through data center refreshes, and can troubleshoot asymmetric routing without breaking a sweat. If your idea of downtime is labbing up ISE policies or tuning RF profiles, we want to hear from you. Key Responsibilities: Owning and optimizing Cisco-driven routing, switching, and wireless across enterprise LA

Sr. Network Engineer (CAN/LAN)Job Title - Sr. Network Engineer (CAN/LAN)

LeidosCompany Name - Leidos

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Chantilly, Virginia, USA

Full-time

The Digital Modernization Sector at Leidosis seeking a Network Engineer (Campus Area Network/Local Area Network (CAN/LAN)) to support our global enterprise networks. The CAN/LAN service network architecture provides solutions for modernizing network components while supporting service delivery for customer requirements in a mission-focused operational enterprise. Our team is completely replacing a global enterprise network while providing design, engineering, and transition for a wide range of c

Sr. O&M Network EngineerJob Title - Sr. O&M Network Engineer

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

The Digital Modernization Sector at Leidos is seeking a Sr. O&M Network Engineer various wide area networks (WANs) and local area networks (LANs). This position will provide routing and boundary protection to an enterprise level infrastructure across multiple classifications and act as subject matter experts in routing and boundary technologies across multiple vendors. The job duties of Tier O&M Network Engineer are as follows: Tier O&M of Juniper and Cisco routers to include extensive troub

Sr. O&M Network EngineerJob Title - Sr. O&M Network Engineer

LeidosCompany Name - Leidos

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North Springfield, Virginia, USA

Full-time

Description The Digital Modernization Sector at Leidos is seeking a Sr. O&M Network Engineer various wide area networks (WANs) and local area networks (LANs). This position will provide routing and boundary protection to an enterprise level infrastructure across multiple classifications and act as subject matter experts in routing and boundary technologies across multiple vendors. The job duties of Tier O&M Network Engineer are as follows: Tier O&M of Juniper and Cisco routers to include exte

Sr. Distinguished Engineer - Network Security (Remote Eligible)Job Title - Sr. Distinguished Engineer - Network Security (Remote Eligible)

Capital OneCompany Name - Capital One

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Remote or McLean, Virginia, USA

Full-time

Sr. Distinguished Engineer - Network Security (Remote Eligible) Senior Distinguished Engineers are individual contributors who strive to be diverse in thought so we visualize the problem space. At Capital One, we believe diversity of thought strengthens our ability to influence, collaborate and provide the most innovative solutions across organizational boundaries. Distinguished Engineers will significantly impact our trajectory and devise clear roadmaps to deliver next generation technology so