Network administrator jobs in Potomac, MD and nearby (651 jobs)

BP278SE3 - Senior Cloud System Administrator (CLEARANCE REQUIRED)

NiSUS Technology Corporation

Annapolis Junction, MD

LYA005SA3 - Senior System Administrator (CLEARANCE REQUIRED)

NiSUS Technology Corporation

Annapolis Junction, MD

Provides support to IT systems including day-to-day operations, monitoring, and problem resolution for all the client / server / storage / network devices, mobile devices, etc.

Linux Systems Administrator

General Dynamics Information Technology

Annapolis Junction, MD

The Systems Administrator SME must have:

TB101SA2 - Mid-Level System Administrator (CLEARANCE REQUIRED)

NiSUS Technology Corporation

Annapolis Junction, MD

Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.

System Administrator (SA) – Skill Level 2

Kaizen Approach, Inc

Annapolis Junction, MD

Must have 5 years of experience as a Systems Administrator supporting programs and contracts of similar scope, type, and complexity

System Administrator (SA) – Skill Level 3

Kaizen Approach, Inc

Annapolis Junction, MD

Must have ten (10) years of experience as a System Administrator supporting programs and contracts of similar scope, type, and complexity

Linux Systems Administrator SME - Active TS/SCI /w poly (Up to a 30k sign on bonus available)

General Dynamics Information Technology

Annapolis Junction, MD

…depends on rock‑solid Linux expertise. Join us as a Systems Administrator Linux SME on a long-standing Prime contract supporting a high‑visibility, mission-critical environment. You’ll work…

Network Administrator

Maximus

Annapolis Junction, MD

Candidates must reside within a commutable distance for daily onsite work and on-call requirements

Network Administrator

Maximus

Annapolis Junction, MD

Candidates must reside within a commutable distance

Systems Administrator (SA) Skill Level 1

Kaizen Approach, Inc

Annapolis Junction, MD

Must have the ability to provide support for the implementation, troubleshooting, and maintenance of Information Technology systems · Must have the ability to provide assistance to users in accessing and effectively using Information Technology systems

Windows / Linux System Administrator

Maximus

Annapolis Junction, MD

Candidates must reside within a commutable distance for daily onsite work and on-call requirements

System Administrator

GAP Solutions Inc

Bethesda, MD

Position Objective: Provide services as a System Administrator III in support of the overall functions of the National Institutes of Health (NIH), National Institute of Allergy and…

System Administrator

Trinzic

Bethesda, MD

The qualified candidate will maintain smooth operation of multi-user computer systems, including coordination with network administrators. The qualified candidate will interact with users…

Sr. System Administrator

Alaka'ina Foundation Family of Companies

Laurel, MD

Must have a minimum of eight (8) years of Systems Administration experience in a secure DoD environment · Must have an active Top Secret/SCI clearance

Mid-level System Administrator

Alaka'ina Foundation Family of Companies

Laurel, MD

Must have a minimum of three (3) years of Systems Administration experience in a secure DoD environment · Must have an active Top Secret/SCI clearance

Network Administrator

Arena Technical Resources, LLC

Annapolis Junction, MD

Candidates must reside within a commutable distance for daily onsite

Windows / Linux System Administrator

Arena Technical Resources, LLC

Annapolis Junction, MD

Candidates must reside within a commutable distance for daily onsite

Senior AWS Windows Systems Administrator

VTG

Springfield, VA

We are seeking a highly skilled and motivated Senior Windows Systems Administrator to join our project team delivering and supporting a COTS platform for our government customer in…

Systems Administrator

Ryde Technologies, LLC

Fort Belvoir, VA

Must possess an Active Top Secret Clearance

Sr. Linux/VMware System Administrator

MANTECH

Laurel, MD

Must possess and maintain a current/active TS/SCI clearance with Polygraph

Linux System Administrator

MANTECH

Laurel, MD

Must possess and maintain a current/active TS/SCI clearance with Polygraph

Senior Systems Administrator

MANTECH

Chantilly, VA

Must possess a current / active TS/SCI with Polygraph

Senior Windows Systems Administrator

MANTECH

Chantilly, VA

MANTECH seeks a skilled and motivated Senior Windows Systems Administrator to join our team of top Information Technology and Analytic professionals in Chantilly, VA.

Network Administrator

Cornerstone Defense

Herndon, VA

Security+ certification required

Systems Administrator/ AWS Cloud Engineer/ Linux Engineer - Expert

Cornerstone Defense

Herndon, VA

Must have hands-on experience with AWS and Linux in a production environment