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

SAP NS2 Sr Cloud Engineer/Systems Administrator - Onsite - Active TS SCI with Poly Chantilly VA

SAP

Herndon, VA

All internals must have manager’s approval to transfer

Systems Administrator - SA21-1R

Datasync Technologies Inc

Herndon, VA

We're in search of a Systems Administrator. Responsibilities include implementation of baseline changes and respond to change requests; perform technical evaluations, analysis, and…

Systems Administrator - Engineer

INTELLIGENT AUTOMATION, INC.

ROCKVILLE, MD

We are looking for an experienced Systems Administrator/Engineer who is passionate about initiating, orchestrating and implementing various IT solutions. As a mid-to-senior level IT systems…

CAD Systems Administrator

SOLTESZ

Rockville, MD

Soltesz is seeking a skilled and motivated CAD Systems Administrator to support, maintain, and enhance our Bentley MicroStation and OpenRoads design environment across multiple Maryland…

Systems Administrator - TS/SCI FSP

Tenica and Associates LLC

Herndon, VA

Maintains operation of multi-user computer systems, including coordination with network engineers. Duties may include setting up administrator and service accounts, maintaining system…

Systems Administrator - TS/SCI FSP

Tenica and Associates LLC

Chantilly, VA

Must have active TS/SCI with FS poly

IT System Administrator - TS/SCI CI Poly

Tenica and Associates LLC

Chantilly, VA

o MUST HAVE TS/SCI clearance with poly

Senior Systems Administrator (ECGS Application)

SHR Consulting Group, LLC

Arlington, VA

Must possess an active DoD 8140/8570.01-M Baseline Certification (such as CompTIA Security+ CE or equivalent IAT Level II) prior to start

Systems Administrator - Mid (ECGS Application)

SHR Consulting Group, LLC

Arlington, VA

Must possess an active DoD 8140/8570.01-M Baseline Certification (such as CompTIA Security+ CE or equivalent IAT Level II) prior to start

Senior Classified Systems Administrator

The Mitre Corporation

McLean, VA

Security+ Certification / 8570 Certification – IAT Level II (Must possess certification within 6-months of hire date) · Must have an active Top Secret U.S Government issued Security Clearance

Systems Administrator - TS/SCI FSP

TENICA and Associates LLC

Chantilly, VA

Must have active TS/SCI with FS poly

Systems Administrator - TS/SCI FSP

TENICA and Associates LLC

Herndon, VA

Maintains operation of multi-user computer systems, including coordination with network engineers. Duties may include setting up administrator and service accounts, maintaining system…

IT System Administrator - TS/SCI CI Poly

TENICA and Associates LLC

Chantilly, VA

o MUST HAVE TS/SCI clearance with poly

ServiceNow Systems Administrator

LT Consulting LLC

Reston, VA

LT Consulting is currently accepting applications for a ServiceNow Administrator to support our clients in Northern Virginia.

Systems Administrator

Toyon Research Corporation

Arlington, VA

• $110,000 to $150,000 USD / year

IAT Level II certification required (Security+ CE at minimum)

Network Administrator Consultant

Sonsoft Inc

Ashburn, VA

DC network design, implementation, and migration compromising Cisco Nexus, Cisco 6500 VSS, 4500 VSS solution components.

System Administrator 4 - Chantilly, VA

M.C. Dean, Inc

Chantilly, VA

We are seeking a System Administrator 4 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit you will be part of a dynamic team…

Linux System Administrator

E&M Technologies, Inc.

Chantilly, VA

• $130,000 to $145,000 USD / year

Must have and be capable of maintaining a U.S · You must have the Minimum Qualifications in your resume to be selected as a candidate

System Administrator 3

M.C. Dean, Inc

Tysons, VA

What you'll do: In this role, you will serve as a senior systems administrator and technical lead for secure Operational Technology (OT) and Industrial Control System (ICS) infrastructure.…

System Administrator 3 - Chantilly, VA

M.C. Dean, Inc

Chantilly, VA

We are seeking a System Administrator 3 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit you will be part of a dynamic team…

Systems Administrator (TS/SCI with Poly Required)

GCI

Chantilly, VA

At GCI, we solve the hard problems. As a Systems Administrator, a typical day will include the following duties:

Systems Administrator

VTG

Chantilly, VA · Herndon, VA · McLean, VA

VTG is seeking a skilled Systems Administrator to manage, maintain, and support enterprise IT infrastructure. This role is responsible for ensuring the reliability, security, and…

Systems Administrator Expert

VTG

Herndon, VA

VTG is seeking a Expert Systems Administrator in Herndon, VA

Senior Systems Administrator

VTG

Chantilly, VA

We are seeking an experienced Windows Systems Administrator to manage, monitor, and maintain Windows-based server environments hosted within Amazon Web Services (AWS).

Linux / Solaris (Unix) System Administrator (Permanent / Full time )

TecTammina

McLean, VA

• Full-time

"Oracle/Sun certified System Administrator having hands-on experience with Sun SPARC servers