Find your dream job NOW!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Senior Network Administrator, Location: Washington DC

Page: 1

Senior Systems Administrator

MANTECH seeks a motivated, career and customer-oriented Senior Systems Administrator to join our team in Washington, DC... support to end-user community on difficult hardware, software and network related problems, questions, and use. Provides...

Company: ManTech
Location: Washington DC
Posted Date: 01 Jan 2026

Senior Computer Network Administrator

Responsibilities Peraton is seeking a Senior Computer Network Administrator to support our HHS OIG IT Service Desk..., planning, and troubleshooting across a complex, dynamic environment. What you'll do: Assist in network modernization...

Company: Peraton
Location: Washington DC
Posted Date: 01 Nov 2025
Salary: $80000 - 128000 per year

Senior Network Administrator

level routers and switches. Interface with vendors to ensure appropriate resolution during network outages or periods... posture on all network equipment in accordance with DoD and local command mandates and requirements, including updates, STIGs...

Company: KaylaTek
Location: Washington DC
Posted Date: 24 Jan 2026
Salary: $140000 - 160000 per year

Lead Network Engineer Senior

CompTIA Network+ CompTIA A+ Azure Database Administrator Associate Microsoft 365 Certified: Fundamentals Formal SharePoint...Overview: The Lead Cisco Network Engineer will be responsible for overseeing the design, implementation...

Posted Date: 08 Jan 2026
Salary: $135000 - 165000 per year

Senior Systems Administrator

and customer-oriented Senior Systems Administrator to join our team in Washington, DC. Responsibilities include... community on difficult hardware, software and network related problems, questions, and use. Provides resolutions to out of the...

Company: ManTech
Location: Washington DC
Posted Date: 23 Jan 2026
Salary: $107900 - 179400 per year

Senior Systems Administrator

US Citizenship Required: Yes Job Description: Senior Systems Administrator Own your opportunity to join our team, bringing... Administrator to fill a Core Services position supporting the NNSA (National Nuclear Security Administration). The Systems...

Company: General Dynamics
Location: Washington DC
Posted Date: 07 Jan 2026
Salary: $96569 - 130651 per year

Systems Senior Administrator

in several facets of Microsoft technologies. Job Responsibilities: The Senior-Level SCCM Systems Administrator will receive guidance... and will participate in new technologies initiatives to advance and optimize the client network. The administrator will work...

Posted Date: 29 Oct 2025

Manager, Classified Network Systems Administration

Job Type: Regular The Manager, Classified Network Systems Administration works as an integral part of the Security..., and security for RAND Corporation’s classified network, systems, servers, and workstations. In addition, responsible for Command...

Company: RAND
Location: Washington DC
Posted Date: 25 Dec 2025

Network Admin-Engineer - Onsite

The Senior Network Engineer is a hybrid operations and engineering role responsible for both the day-to-day... administration of the network infrastructure and the design and execution of enterprise network modernization efforts. Based in Oak...

Company: Redport
Location: Washington DC
Posted Date: 19 Nov 2025

Junior Systems Administrator

Certified: Administrator Expert Microsoft Certifications and Applied Skills Cisco Certified Network Professional (CCNP...Overview: The Junior Systems Administrator will support the systems administration team in maintaining...

Posted Date: 08 Jan 2026
Salary: $70000 - 75000 per year

Senior Azure Infrastructure Architect

, we are seeking a talented individual to join AIS as a Senior Infrastructure Architect. Core Knowledge & Skills: Sets enterprise.... As your initial project assignment, you will support the unique needs of our client as a Senior Azure Infrastructure Architect...

Posted Date: 25 Jan 2026
Salary: $154000 - 232000 per year

Senior Knowledge Management Analyst

Overview: Nakupuna Consulting is seeking a Senior Knowledge Management (KM) Specialist to join our team of talented... information on NMCI Non-classified Internet Protocol Network (NIPRNET) share drives. Provide KM support, including the monitoring...

Posted Date: 19 Jan 2026
Salary: $115000 - 140000 per year

Senior System Security and Information Assurance Engineer

are at the frontier of the Nation's most complex and rewarding challenges. Join our team. The Senior PAM Engineer will play..., and technical implementation of an enterprise Privileged Access Management (PAM) solution (Delinea-focused) across multiple network...

Company: Barbaricum
Location: Washington DC
Posted Date: 21 Dec 2025

H&HS - Senior Technical Analyst (Senior Consultant)

/2025 Senior Database Administrator - SQL Specialist in Washington, DC Posted on: 10/29/2025 Senior Database... This position is currently accepting applications. WE ALSO RECOMMEND Other Jobs Within Same Category DENSS - Network...

Posted Date: 18 Dec 2025

Senior Azure Platform Engineer

Talascend is currently seeking a Senior Azure Platform Engineer for a W-2 contract opportunity with our client... The Senior Platform Engineer will be responsible for designing, building, and optimizing cloud infrastructure solutions...

Company: Talascend
Location: Washington DC
Posted Date: 22 Nov 2025

Azure Infrastructure Engineer, Senior

Overview: The Azure Infrastructure Engineer Senior will be responsible for designing, implementing, and managing..., and efficient cloud environments that support the organization’s business objectives. The Azure Infrastructure Engineer Senior...

Company: Cayuse Holdings
Location: Washington DC
Posted Date: 17 Nov 2025

Senior Platform Engineer

followed by In-Person BACKGROUND: Databricks Administrator is the hands-on technical owner of the agency's Databricks... Databricks or similar platforms. Databricks Platform Administrator/Databricks AWS Platform Architect Databricks Certified Data...

Company: InterSources
Location: Washington DC
Posted Date: 23 Jan 2026

Senior Knowledge Management Analyst

on NMCI Non-classified Internet Protocol Network (NIPRNET) share drives. Provide KM support, including the monitoring..., maintenance, and access management of SEA 04 information on Secret Internet Protocol Router Network (SIPRNET) share drives...

Location: Washington DC
Posted Date: 18 Jan 2026
Salary: $115000 - 140000 per year

Mid-Level IT Systems Analyst

providing professional services to the senior leadership of NAVSEA 04’s (Industrial Operations). This individual will work... and network administration functions. Provide support for SEA 04’s conference room IT equipment to include VTC equipment...

Posted Date: 23 Jan 2026

Platform Engineer

is looking for a Senior Platform Engineer to support a large U.S. Department of Justice (DOJ) program. The Antitrust Division of the.... The Senior Platform Engineer will be responsible for designing, building, and optimizing cloud infrastructure solutions...

Posted Date: 20 Dec 2025