- Leidos (Chantilly, VA)
- …Security Office within our Digital Modernization sector is seeking a **System Administrator ** at our Liberty Center location in Chantilly, VA. You must currently ... implementation, and the highest level of performance of the systems . The position will serve as a technical expert...+ Perform patch and security configuration activities to ensure Windows endpoints are properly secured and up to date.… more
- System One (Quantico, VA)
- …* Identify and report system risks. Qualifications: * 3 years' experience in systems administration in a Windows based environment. * Bachelor's degree in ... SharePoint Administrator Quantico, VA - ONSITE Top Secret clearance...or higher Major Duties & Responsibilities: * Provide IT systems administration, including planning for, installing, and maintaining computer… more
- PDS Defense (Herndon, VA)
- … 4, in Herndon, VA. Job ID#211366** **Job Description:** Seeking a System Administrator to join our Mission Systems Operations team in Herndon, VA. ... **IT/Technical** **System Administrator 4** Herndon, VA Posted: 5/14/2025 Job Description...maintain a wide variety of mission critical platforms and systems for commercial and government customers. Position Responsibilities: Oversee… more
- Parsons Corporation (Quantico, VA)
- …CKA - Confirms ability to install, configure, and manage Kubernetes clusters. + Azure Administrator Associate or MCSE: Windows Server - Credential for managing ... for. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** + Maintains smooth… more
- M. C. Dean (Arlington, VA)
- …seeking a **System Administrator 3** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... extensions. + Requires 5+ years of experience programming/administrating Physical Access Control Systems . + Requires an understanding of Windows patching and… more
- Motion Recruitment Partners (Arlington, VA)
- Splunk Administrator - Hybrid Reston, VA Arlington, Virginia **Hybrid** Contract $60/hr - $80/hr Splunk Administrator As a Splunk Administrator , you'll play a ... infrastructure. This role focuses on configuring, maintaining, and troubleshooting Splunk systems to ensure the reliability, availability, and performance of our… more
- Parsons Corporation (Chantilly, VA)
- …wide area networks (WANs), network segments, intranets, and other data communication systems . The Network / System Administrator will help architect, design ... team is looking for a **SysOps Engineer (** **System Administrator ).** In this role you will organize, install, and... systems capabilities + Designs automation solutions for systems using scripting languages such as Windows … more
- General Dynamics Information Technology (Quantico, VA)
- …Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computer Servers,IT management and ... Description:** Transform technology into opportunity as a **Senior VMware Administrator ** with GDIT. A career in enterprise IT means...career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …**Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** System Administration,Technical Support,Troubleshooting **Certifications:** ... group of computers running on one or more operating systems . + Understand all the different systems ...and analysis. + UNIX/LINUX System Administration - Preferred + Windows System Administration - Preferred + Shift work (Panama… more
- CACI International (VA)
- Senior Tenable Nessus Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... US * * * **The Opportunity:** CACI is looking for a Senior Tenable Administrator to support our DoD customer to implement an enterprise IT service delivery model… more