network jobs in district of columbia

Arlington, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Cisco Routers and Switches, Network Engineering, Network Infrastructures Certifications: CCNA - Cisco - Cisco, CCNP - Cisco - Cisco, CompTIA - Security+ CE - CompTIA - CompTIA Experience: 10 + years of related experience ship Required: Yes Job Des

Full-time

USD 153,000.00 - 207,000.00 per year

Network Engineer

Fort Belvoir, Virginia

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Today

Job Title: Network Engineer Clearance Required: Top Secret SCI clearance Location: Fort Belvoir The Leidos Defense Group has an opening for a Network Engineer supporting the TENCAP program at Ft. Belvoir, VA. This is an exciting opportunity to apply your network engineering expertise to help advance Army TENCAP's mission of integrating national, commercial, and tactical ISR capabilities into operational Army systems. In this role, you will design, implement, and optimize network architecture

Full-time

USD 116,350.00 - 210,325.00 per year

Senior Network Engineer - Bethesda, MD

Bethesda, Maryland

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Today

Job Description Marriott International, Inc: Senior Network Engineer - Bethesda, MD DUTIES: Designing optimal LAN and WAN networks comprising of routers, switches, firewalls, and load-balancers, provide design and Architecture support to networks in data centers, corporate offices, and third-party co-location PoP sites all which host applications and interconnect hotel properties, users, systems, partners, vendors, and public and private cloud networks with a focus on disaster recovery. Manag

Full-time

USD 130,900.00 - 171,700.00 per year

Cyber Network Forensic Analyst IV

Arlington, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Sr. Network Engineer

Fort Belvoir, Virginia

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Today

Senior Network Engineer - Army TENCAP | TS/SCI | Ft. Belvoir, VA Leidos is seeking a Senior Network Engineer to support the development and integration of advanced ISR technologies within the Army TENCAP portfolio. In this role, you will design, implement, and optimize network architectures that connect national, commercial, and tactical intelligence capabilities to operational Army systems. This position is ideal for a seasoned network engineering leader who thrives in complex mission environ

Full-time

USD 139,100.00 - 251,450.00 per year

Network Security Engineer

Washington, District of Columbia

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Today

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 within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 91,300.00 - 184,900.00 per year

Lead Network Engineer

McLean, Virginia

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Today

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Full-time

USD 158,800.00 - 198,500.00 per year

Network Engineer - Priority Incident Response Canada Second or Third Shift

Bethesda, Maryland

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Today

Job Description JOB SUMMARY: As part of the Priority Incident Response team, this a critical role drives effective operational restoration in an L3 capacity for our properties located in US and Canada. This position covers Second or Third Shift, generally 4PM to 1AM or 12AM to 9AM, respectively (shifts will overlap for hand-off). Leverages network engineering capabilities to supports the stability, integrity, and efficient operation of network services that support core property management func

Full-time

Network Engineer

Chantilly, Virginia

•

Today

Full-time

USD 130,200.00 - 265,300.00 per year

Senior Network Engineer - TS/SCI with Polygraph

Springfield, Virginia

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Today

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Cisco, CISSP, Local Area Network (LAN), Transport Technologies, WAN Networking Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Location: Springfield, VA (Customer Site)

Full-time

USD 111,155.00 - 150,385.00 per year

Senior Network Engineer

Lorton, Virginia

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Today

The Decision Advantage Business Area at Leidos is looking for an experienced Senior Network Engineer to support a fast-paced program with the Air Force Life Cycle Management Center. The ideal candidate will possess extensive experience in network engineering, a strong understanding of DoD IT requirements, and proven leadership skills. The primary responsibility of this position is leading the program's enterprise network engineering services team on-site at our Network Operations Center, providi

Full-time

USD 131,300.00 - 237,350.00 per year

Network Administrator

Laurel, Maryland

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Today

MANTECH seeks a motivated, career and customer-oriented Network Administrator to join our team in Laurel, MD. Responsibilities: Include but are not limited to: Strong background in Cisco FirePower Firewalls.Must maintain and upgrade networks, including routers and switches.Must update and configure virus protection software and other programs to keep the networks secure.Must apply Security Technical Implementation Guide (STIG) fixes to switches and Software Test and Evaluation (STE) policies.De

Full-time

Cloud Network Security Architecture Manager (TIC 3.0)

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: MBI (T2) Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Cloud Platform, IT Service Management (ITSM), Network Architecture Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: GDIT has an opportunity for a Cloud Network Security Architecture Manager supporting the Depar

Full-time

USD 114,750.00 - 155,250.00 per year

Senior Network Administrator

Arlington, Virginia

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Today

Req ID: 40065 Summary Senior Network Administrator Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your caree

Full-time

Network Engineer

Springfield, Virginia

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Today

Job ID: 2610950 Location: Springfield, VA, US Date Posted: 2026-04-02 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_HYBRID Description This is an opening for a Senior Network Engineer to support the Department of State's (DoS) Diplomatic Technology Operations Division. This program provides transparent, inte

Full-time

Senior Network Engineer

Springfield, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: IT Service Management (ITSM), Network Infrastructures, Routing and Switching Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Check out this great opportunity to join one of GDIT's fastest long-

Full-time

USD 107,744.00 - 120,750.00 per year

Intermediate Network Engineering Technician

Fort Belvoir, Virginia

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Today

Location: Fort Belvoir, VA Salary: Depends on Experience Description: In support of the U.S. Army Network Enterprise Technology Command (NETCOM) and the Regional Network Enterprise Center for the National Capital Region (RNEC-NCR), we are currently seeking an Intermediate Network Engineer with a minimum of 3 years of experience and a Secret Clearance. Must start with an active CCNA Routing and Switching certification and an IAT-II level certification such as Security+ CE. Higher level IAT-I

Contract

USD 24.00 per hour

Network Technician

Fulton, Maryland

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Today

RESPONSIBILITIES: Kforce has a client in Fulton, MD that is seeking a Network Technician. Responsibilities: * Perform the physical installation of network equipment * Deploy network hardware and software for LAN/WAN environments * Assist in the setup and configuration of network services such as DNS, DHCP, and VLANs * Assist in the setup and maintenance of wireless networks, including access points and controllers * Perform basic troubleshooting and optimization of wireless network performance

Contract

$19 - $19 hourly

Senior Network Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0238555 Network Engineer, Senior The Opportunity: We are seeking a Network Engineer to support the design, deployment, and maintenance of enterprise and tactical networks for the Department of War (DoW). This is an exciting opportunity to apply your expertise in wireless networking, SD-WAN, and cybersecurity to build secure and resilient infrastructure that directly impacts mission readiness and quality-of-life for military personnel and their families. You will be part of a dedica

Full-time

USD 77,600.00 - 176,000.00 per year

FLEX Senior Software Engineer, Marriott Media Network

Bethesda, Maryland

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Today

Job Description This is a temporary position. Job Overview Responsible for engineering solutions for marketing and digital data platforms to enable personalization and campaign optimization. Job Requirements: Bachelor's degree in Computer Science, Data Engineering, or related field. 7+ years of experience in software engineering and data platform development. Strong experience with cloud platforms (AWS, Azure, or Google Cloud Platform) and containerization (Docker, Kubernetes). Database an

Full-time

USD 48.26 - 85.76 per hour

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network jobs in Washington, DC, USA