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Keywords: System Administrator, Location: Arlington, VA

Page: 1

Citrix Systems Administrator

with interacting with customers to handle service inquiries and problems. Experience working as a Tier 3 system administrator... a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The Administrator will provide...

Company: Leidos
Location: Arlington, VA
Posted Date: 08 Oct 2025
Salary: $89700 - 162150 per year

Network Operations Center (NOC) Administrator

is seeking a Network Operations Center (NOC) Administrator to provide coverage monitor tools and availability of the... Compartmented Enterprise Services Office (CESO) NOC. With the CESO program, the Defense Information System Agency (DISA...

Company: Leidos
Location: Arlington, VA
Posted Date: 03 Oct 2025
Salary: $89700 - 162150 per year

Systems Administrator / Top Secret / Onsite: Arlington, VA

) is seeking an IT Systems Engineer/Systems Administrator with a demonstrated ability to independently develop solutions to systems... administration challenges in heterogeneous computing environments. The selected candidate will serve as a system and network...

Company: Lockheed Martin
Location: Arlington, VA
Posted Date: 22 Oct 2025
Salary: $80600 - 139840 per year

Linux Systems Administrator

System Administrator. - 3+ years of experience with Splunk Enterprise administration and log ingestion - 3+ years... and Ansible System Administration to support the design, development, and deployment of advanced cybersecurity capabilities in the...

Company: BCMC
Location: Arlington, VA
Posted Date: 18 Oct 2025

System Administrator Lead

more at About the Opportunity DMI, LLC is seeking a System Administrator Lead to join us. Duties and Responsibilities: Leads... a team of system administrators responsible for enterprise IT systems. Manages escalated incidents, patch management...

Location: Arlington, VA
Posted Date: 18 Oct 2025

SITEC - Systems Administrator - NCR

control, and system interfaces for computer systems. Performs tier one and two network and systems support in accordance... in accordance with standard procedures to continue operations when individual units of a system malfunction. Maintains operating...

Company: Peraton
Location: Arlington, VA
Posted Date: 16 Oct 2025
Salary: $66000 - 106000 per year

Principal Systems Administrator

MANTECH seeks a motivated, career and customer-oriented Principal Systems Administrator to join our team in Pentagon... of Microsoft Windows Systems, HP SANs, VMware products Experience using a Service Desk ticketing system, such as Remedy...

Company: ManTech
Location: Arlington, VA
Posted Date: 11 Oct 2025

Principal Systems Administrator

a motivated, career and customer-oriented Principal Systems Administrator to join our team in Pentagon, VA. The position is onsite... Experience using a Service Desk ticketing system, such as Remedy or ServiceNow Preferred Qualifications: One of the following...

Company: ManTech
Location: Arlington, VA
Posted Date: 11 Oct 2025

Senior PI Administrator,Production Systems

for the same efficiency and operational reliability at significantly lower capital cost. The Senior PI Administrator, Plant... Sr PI Administrator, Plant Technology will lead business discussions to continually enhance the PI program and work...

Company: Venture Global
Location: Arlington, VA
Posted Date: 08 Oct 2025

System Security Administrator - Principal (w/ active TS)

System Security Administrator - Principal (w/ active TS) Location: Arlington, VA Clearance: TS/SCI Schedule: TBD... Full-time JOB DESCRIPTION Critical Solutions is seeking an experienced Systems Security Administrator to support...

Location: Arlington, VA
Posted Date: 03 Oct 2025

System Security Administrator - Sr Principal (w/ active TS)

System Security Administrator - Sr Principal (w/ active TS) Location: Arlington, VA Clearance: TS/SCI Schedule: TBD... Full-time JOB DESCRIPTION Critical Solutions is seeking an experienced Systems Security Administrator to support...

Location: Arlington, VA
Posted Date: 03 Oct 2025

System Administrator

, Nagios, Grafana) Overview We are seeking a System Administrator to join our team at the F-35 Joint Program Office (JPO.... REQUIRED QUALIFICATIONS Bachelor’s degree in IT, Computer Science, or related. 5+ years system administration (Linux/Windows) in hybrid...

Company: TekSynap
Location: Arlington, VA
Posted Date: 03 Oct 2025

System Administrator

, Nagios, Grafana) Overview We are seeking a System Administrator to join our team at the F-35 Joint Program Office (JPO.... REQUIRED QUALIFICATIONS Bachelor’s degree in IT, Computer Science, or related. 5+ years system administration (Linux/Windows) in hybrid...

Company: TekSynap
Location: Arlington, VA
Posted Date: 02 Oct 2025

Network/System Administrator (Net/Sys Admin) II

+ years of related experience US Citizenship Required: Yes Job Description: Network/System Administrator II The... Job Qualifications: Skills: Network Administrator, Network Applications, Network Monitoring Certifications: None Experience: 3...

Company: General Dynamics
Location: Arlington, VA
Posted Date: 28 Sep 2025
Salary: $90610 - 122590 per year

Systems/Network Administrator

System (NSPIRES) used to publish NASA announcements of research solicitations, manage the subsequent proposal submissions..., and support the peer review activities (https://nspires.nasaprs.com/). The Systems/Network Administrator position supports the...

Posted Date: 23 Sep 2025
Salary: $120000 - 140000 per year

Information Systems Administrator

Administrator with demonstrated experience supporting DoD requirements at Pentagon (Arlington, VA). The Information Systems.../Network Administrator will support the Department of the Navy Special Access Programs Central Office (DONSAPCO) Information...

Company: American Systems
Location: Arlington, VA
Posted Date: 18 Sep 2025
Salary: $91600 per year

Information Systems Administrator

Administrator with demonstrated experience supporting DoD requirements at Pentagon (Arlington, VA). The Information Systems.../Network Administrator will support the Department of the Navy Special Access Programs Central Office (DONSAPCO) Information...

Company: American Systems
Location: Arlington, VA
Posted Date: 18 Sep 2025
Salary: $91600 per year

System Administrator

Job Summary: We are seeking an experienced Linux System Administrator with an active DoD Secret or Top Secret... or systems administration. Experience Requirements: 5+ years of directly relevant experience as a Linux System Administrator...

Company: Vets Hired
Location: Arlington, VA
Posted Date: 17 Sep 2025

Systems Administrator

for the delivery of system, network, software, and security solutions. The Systems Administrator is responsible...Responsibilities Peraton is seeking a motivated and driven Systems Administrator to join our dynamic in Arlington...

Company: Peraton
Location: Arlington, VA
Posted Date: 10 Sep 2025
Salary: $104000 - 166000 per year

Senior Systems Administrator/Task Lead

Empower AI: As the Senior Systems Administrator/Task Lead (NCR), you will act as a model of customer service excellence... and manage a team of IT Support Technicians in the NCR, providing technical support to OMC system users. Create and manage work...

Posted Date: 05 Sep 2025