Network administrator jobs in Clinton, MD and nearby (385 jobs)

SharePoint System Administrator SME

LEIDOS, INC.

Alexandria, VA

…large enterprise IT contract for the DOD. The SharePoint System Administrator will support infrastructure services, operations, and maintenance across multiple enclaves of different…

Exchange System Administrator SME

LEIDOS, INC.

Alexandria, VA

Collaborate with peers and other service lanes to perform network latency analysis to address slow connections and user experience issues.

Systems Administrator - TS/SCI

Maania Consultancy Services

Landover, MD

- Maintain smooth operation of multi-user computer systems, including coordination with network administrators.

Systems Administrator I

Huntington Ingalls Industries

Springfield, VA

…anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions…

Endpoint Systems Administrator

Huntington Ingalls Industries

Springfield, VA

…anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions…

Systems Administrator- Washington D.C.

Serco

Fairfax, VA · Arlington, VA · Alexandria, VA · Falls Church, VA · Rosslyn, VA · McLean, VA · Vienna, VA · Springfield, VA

Must have experience with the implementation of vulnerability remediation and STIG configurations for system hardening

Systems Administrator – IAM

INSPYR Solutions

Vienna, VA

• $40 to $62 USD / hour

The IT Administrator is an entry-level technical resource responsible for the day-to-day operational administration of the enterprise identity estate, including Microsoft Entra, Active…

Senior HPC Systems Administrator/Advisor

Kelly Services

Bethesda, MD

• $220,000 USD / year

…to work as a Senior High-Performance Computing (HPC) Systems Administrator at the National Institutes of Health in Bethesda…

System Administrator (After Hours)

BAE Systems

Washington, DC

The ideal candidate must possess a commitment to exceptional customer service and teamwork

Customer Success Systems Administrator

AvePoint

Arlington, VA

Gainsight & Customer Success Systems Administrator

Enterprise Infrastructure Support Systems Administrator

Peraton

Laurel, MD

Must have at least two (2) years of demonstrated experience in Modern operating systems and network architectures · Must have at least two (2) years of demonstrated experience in certification and accreditation

SYSTEMS ADMINISTRATOR/SOFTWARE PACKAGING ENGINEER (TS/SCI CLEARANCE)

NorthHill Technology

Springfield, VA

NorthHill Technology Resources has a need for a Systems Administrator/Software Packaging Engineer to support a Federal Program in Springfield, VA. This is a direct-hire role with our…

Systems Administrator III

TAP Engineering

College Park, MD

TAP Engineering is seeking a Systems Administrator to support leading-edge research and engineering. The Systems Administrator provides advanced technical support, systems administration,…

Linux Systems Administrator (supporting Naval Research Lab)

ASRC Federal Holding Company

Welcome, MD

CompTIA Security + Certification is required · Must have minimum of Interim Secret security clearance with the ability to obtain and maintain a TS/SCI clearance

System Administrator (Enterprise Infrastructure)

Themis Insight

Laurel, MD

Must have at least one (1) year of demonstrated experience in Modern operating systems and network architectures

Senior Systems Administrator - RHEL

SAIC

Springfield, VA

SAIC is seeking a highly motivated and experienced Senior Systems Administrator - RHEL to join our MAJESTIC Joint Program Office (JPO) Team in Springfield, VA. This individual will play an…

Network Administrator (Network Engineer III)

Intellect Solutions LLC

Fort Belvoir, VA

Develops and deploys plans and designs of network systems that will meet an organization's requirements for performance, security, and compliance with relevant standards and regulations.…

Linux System Administrator

TAKT Global Solutions, LLC

College Park, MD

MS Enclave Administrator (Azure Operations Systems Administrator), Tech IV

Castalia Systems

Lorton, VA

Must have familiarity with DevSecOps/Kubernetes · Must have expert level systems administration background in Microsoft Azure hosted environments

Network Analyst/System Administrator - GISA GET

Semper Valens Solutions

Fort Belvoir, VA

• $95,000 to $105,000 USD / year

Must have experience responding and resolving problems quickly · Must have the skills to implement agency policy regarding computer access and implement firewalls

Systems Administrator 802

Freedom Technology Solutions Group

McLean, VA

Freedom Technology Solutions Group is looking for a Linux System Administrator (SA) to join our team at a customer site in McLean, VA to support a mission-critical geospatial data…

Linux Infrastructure / Systems Administrator

CACI International

Bethesda, MD

Job Title: Linux Infrastructure / Systems Administrator

Systems Administrator Intermediate – TS/SCI required

General Dynamics Information Technology

Fort Belvoir, VA

The Systems Administrator Intermediate must have:

ServiceNow System Administrator

General Dynamics Information Technology

Fairfax, VA

GDIT is seeking a System Administrator Specialist to support the National Institutes of Health (NIH), National Institute of Allergy and Infectious Diseases (NIAID) under the Business…

Network Technician II

Insight Global

Washington, DC

Overview: Insight Global is seeking a Network Technician II to support the day-to-day operations of an enterprise network infrastructure.