Network administrator jobs in Ashburn, VA and nearby (401 jobs)

Systems Administrator

CACI

Springfield, VA

The Systems Administrator provides infrastructure and platform support for containerized applications. Responsibilities include identification of problems in the container environment,…

Tier 2 Systems Administrator

CACI

Springfield, VA

CACI is seeking an experienced, hands-on Tier 2 Systems Administrator to support mission-critical IT infrastructure and applications in a secure, 24×7 operational environment.

DevSecOps Systems Administrator

CACI

Reston, VA

Security CE+ certification required

Cloud Systems Administrator

CACI

Herndon, VA

Serve as a Cloud Systems Administrator supporting our National Security Mission. You will oversee and provide system administration, integration, maintenance and customer support on the…

Linux Systems Administrator

CACI

Chantilly, VA · Mclean, VA · McLean, VA

CACI is seeking a Linux Systems Administrator to support a long term, multi-year, high performing program. A qualified candidate will assist in the installation, configuration and…

Linux System Administrator

CACI

Sterling, VA

CACI’s National Mission Systems (NMS) group is seeking a highly motivated Linux Systems Administrator to support mission‑critical environments by ensuring secure, reliable, and scalable…

Linux Systems Administrator

CACI

Sterling, VA

CACI is seeking a hands-on Linux Systems Administrator III to join our Infrastructure Team supporting our family of Electronic Warfare (EW) systems.

Cloud Infrastructure Systems Administrator- LINUX Admin

CACI

Sterling, VA

Current DoD 8570 IAT Level II certification (Security+ or CISSP) – must have or willing to get within 1-2 months of starting

Application Server Administrator/Windows System Administrator

CACI

Chantilly, VA

Job Title: Application Server Administrator/Windows System Administrator

Systems Administrator (NetApp/VMWare) - TS/SCI w/ Poly required

Leading Path Consulting

Chantilly, VA

The System Administrator will manage and maintain enterprise infrastructure systems including storage,

Accounting Systems Administrator (On-Site)

MEI Rigging & Crating LLC

Chantilly, VA

Minimum four (4) years proven experience as Network Administrator or comparable field.

Systems Administrator

Accenture Federal Services

Arlington, VA

We are seeking a Systems Administrator with a solid foundation in Linux to support the management, maintenance, and security of RedHat Linux and Windows systems in an AWS environment. This…

Network Administrator - (NetOps) Tier 3

The Bison Group LLC

Reston, VA

• $160,000 to $180,000 USD / year

As a Tier 3 Network Operations Technician, you will serve as a senior technical resource responsible for supporting and maintaining enterprise network infrastructure. You will troubleshoot…

Network Administrator / Engineer

BlueWater Federal Solutions

Germantown, MD

Must have an active Top Secret clearance with the ability to obtain a Q clearance

IT Systems Administrator - Linux

Systems Planning and Analysis

Chantilly, VA

• $115,000 USD / year

Must possess and maintain DoD 8570 / 8140 compliant certification · Ability to work onsite up to 5 days per week, depending upon client needs

Systems Administrator (Expert)

BAE Systems

Herndon, VA

…including integration of computer systems and networks. The Systems Administrator will support in a general perspective and larger concern with the organization’s essential objectives. The…

Infor Lawson Systems Administrator

BAE Systems

Sterling, VA

Job Description BAE Systems is seeking an Infor Lawson Systems Administrator to join one of our programs. The availability of this position is contingent on being submitted and obtaining a…

Oracle Systems Administrator (Linux & Exadata) - SME | TS/SCI w/ Poly

Falls Technology

McLean, VA

- Oracle Certified Professional (OCP) Database Administrator

Systems Administrator - Senior | TS/SCI w/ Poly

Falls Technology

Chantilly, VA

- Work with network, cloud and cybersecurity teams to resolve operational issues

Unix Systems Administrator

Integrated Computer Solutions Inc

Arlington, VA

** MUST possess at minimum an ACTIVE Top Secret clearance with SCI eligibility**

Senior Linux Systems Administrator

Integrated Computer Solutions Inc

Arlington, VA

Systems Administrator

D2 Government Solutions

Chantilly, VA · Gaithersburg, MD

Must have experience with Microsoft Windows Server

SYSTEM ADMINISTRATOR

Spectrum Comm Inc

Arlington, VA

Systems Administrator (UNIX/Solaris)

Spatial Front, Inc

Arlington, VA

…and Washington Top Workplaces honoree, is seeking a Systems Administrator (UNIX/Solaris) to support our growing team. The ideal candidate will support the administration, sustainment,…

Systems Administrator

CloudHQ LLC

Ashburn, VA

The Systems Administrator will play a pivotal part of ensuring that technology runs smoothly for our CloudHQ team members, third-party vendors, and support personnel. You will perform…