- Leidos (Alexandria, VA)
- …and evaluates existing infrastructure for tuning/performance enhancements. The peer will provide systems and software operations and maintenance support in a ... you can thrive, keep reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large enterprise IT contract for the DOD. This role… more
- CACI International (Springfield, VA)
- Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT team. In this...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
- Tyto Athene (Quantico, VA)
- **Description** Tyto Atheneis searching for a ** Systems Administrator ** to work in Quantico, VA. **Responsibilities:** + The SA shall provide systems ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1391/ systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Quantico_ **ID** _2025-1391_ **Category**… more
- William C Brown Inc (Springfield, VA)
- Systems Administrator 2 (Bluemont, VA) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... by law. Description WCBinc is looking for a Sr. Systems Administrator to provide support for implementation,...This position will provide support for IT including day-to-day operations , monitoring and problem resolution. + Familiar with Agile,… more
- GovCIO (Richmond, VA)
- …**Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to...and automate administration tasks + Recommend changes to improve systems and network configurations, and determine hardware… more
- Koniag Government Services (Chantilly, VA)
- …Law 88-352** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Job Function** ** Systems Administrator ** **Pay Type** **Salary** ... manage meet the needs of the users + The systems administrator could be focused in one...the efficiency and performance of the system. + A network administrator maintains network infrastructure… more
- Leidos (Vienna, VA)
- **Description** The National Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This ... while supporting a small team responsible for managing a wide range of mission-critical systems . **Key Details** : + Work hours fall within the core shift range of… more
- Shuvel Digital (VA)
- Description: We are looking for a Mid level Systems Administrator /Engineer that can come in to take ownership of day-to-day operations . You will partner with ... configuring, managing, and maintaining technologies/infrastructure in support our Cybersecurity Operations Center (CSOC) and its associated programs. You will… more
- Chenega Corporation (Oakton, VA)
- …security and economic interests of our nation. SecuriGence is seeking an experienced Systems Administrator to help contribute to our success. If you enjoy ... System Administrator Oakton, VA . Information Technology Join our...headquartered in Leesburg, VA, provides mission-critical services in Cybersecurity, Systems Engineering and Integration, IT Operations Support,… 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 diagnosis of failures and restore system capability to operations . + Analyze, diagnose, and isolate failures to hardware.… more