Network administrator jobs in Downtown DC, DC and nearby (735 jobs)

Systems Administrator (Linux/Cloud)

The Pennsylvania State University

Reston, VA

We are searching for a Systems Administrator to join the Reston, VA office of the Digital Engineering Department of the Applied Research Laboratory (ARL) at Penn State. You will maintain…

Senior Systems Administrator (Linux/Cloud)

The Pennsylvania State University

Reston, VA

We are searching for a Systems Administrator to join the Reston, VA location of the Digital Engineering Department in the Cyber, Modeling, and Simulation Division of the Information…

Systems Administrator

Altus Consulting Corp

Herndon, VA

• $100,000 to $200,000 USD / year

We are seeking a skilled and detail-oriented Systems Administrator to support and maintain enterprise Windows and Linux server environments in a fast-paced, mission-focused organization.…

Network Administrator

Altus Consulting Corp

Herndon, VA

• $100,000 to $200,000 USD / year

Altus Consulting is seeking a highly motivated Network Administrator to join our team. You will be responsible for the design, implementation, and maintenance of our network infrastructure,…

TAC Lab Systems Administrator

Rand Consulting Group

Fort Meade, MD

Serve as the system and database administrator for a DoD technology analysis lab, maintaining the security and performance of the lab infrastructure so that technology assessments,…

Network Administrator (Intermediate, Level I)

Rand Consulting Group

Fort Meade, MD

Serve as lead network administrator for a DoD technology analysis lab. Working autonomously or with minimal oversight, you will configure, optimize, secure, and troubleshoot the lab…

Systems Administrator

Point Solutions Group

Springfield, VA

• $60 to $62.5 USD / hour

Must have one of the following customer-approved security certifications:

Senior Linux Systems Administrator

Computational Physics, Inc.

Washington, DC

• $140,000 to $165,000 USD / year

Computational Physics, Inc. (CPI) is seeking a Senior Linux System Administrator to support our customers at the United States Naval Observatory (USNO) in the deployment and maintenance of…

System Administrator

Woodsong Technologies, LLC

Fort Meade, MD

10 years (Senior) or 15 years (Principal) experience working as a System Administrator in programs and contracts of similar scope, type, and complexity is required.

Systems Administrator, Lev 2 (AE26100843PL)

Advantage Engineering & IT Solutions Inc

Annapolis Junction, MD

• $117,000 to $126,000 USD / year

AEITS, a GTSC company, seeks a Systems Administrator, Level 2.

Senior System Administrator

ESM

Vienna, VA

• $97,000 to $118,000 USD / year

Must have the ability and desire to research and develop creative solutions to unique problems with minimal supervision

Network Administrator

Dynamic Solutions Technology LLC

Washington, DC

…for commercial and government clients, is seeking a full-time Network Administrator to provide support to a Federal Government customer in the Washington DC location. This is an exempt…

Junior Network Administrator

Dynamic Solutions Technology LLC

Washington, DC

…commercial and government clients, is seeking a full-time Junior Network Administrator to provide support to a Federal Government customer in the Washington DC, location. This is an exempt…

Senior Microsoft System Administrator

Interactive Process Technology LLC

Fort Belvoir, VA

Junior Microsoft System Administrator

Interactive Process Technology LLC

Fort Belvoir, VA

System Administrator I (Infrastructure and Sustainment)

Vibrint

Annapolis Junction, MD

We are seeking a System Administrator for a funded role to provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manage IT system…

System Administrator I (High Performance Computing)

Vibrint

Annapolis Junction, MD

As a System Administrator on this program, you will help deliver enhanced HPC capabilities across multi-vendor HPC servers, HPC clusters, and specialized processing environments. You'll…

System Administrator HPC Prime Contract (Maryland)

Vibrint

Annapolis Junction, MD

As a System Administrator on this program, you will help deliver enhanced HPC capabilities across multi-vendor HPC servers, HPC clusters, and specialized processing environments. You'll…

Sr. Linux System Administrator (HPC Prime Contract)

Vibrint

Annapolis Junction, MD

As a Senior Linux System Administrator on this program, you will help deliver enhanced HPC capabilities across multi-vendor HPC servers, HPC clusters, and specialized processing…

Senior Linux System Administrator (PKI)

Vibrint

Annapolis Junction, MD

• $172,000 to $206,000 USD / year

The Senior Linux System Administrator supports the implementation, maintenance, and troubleshooting of mission-critical IT systems and infrastructure. This position manages day-to-day…

Linux System Administrator II (HPC - Infrastructure and Sustainment)

Vibrint

Annapolis Junction, MD

As a Linux System Administrator on this program, you will help deliver enhanced HPC capabilities across multi-vendor HPC servers, HPC clusters, and specialized processing environments.…

Systems Administrator - Senior - Wash DC - TS required to apply

Bow Wave LLC

Washington, DC

• $142,000 to $152,000 USD / year

Linux System Administrator

LEIDOS, INC.

Chantilly, VA

· Bachelor's degree in Computer Science or a related discipline, plus 2–4 years of experience as a Systems Administrator or in a similar technical role.

Principal Systems Administrator

LEIDOS, INC.

McLean, VA · Bethesda, MD

Must have an active TS/SCI with a Polygraph, to be considered

Systems Administrator - SME

Accenture Federal Services

Chantilly, VA

The Systems Administrator (SME) serves as the principal authority for enterprise systems architecture, infrastructure modernization, and zero-trust security implementation. This role leads…