- GovCIO (Richmond, VA)
- **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA ... systems , software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May… more
- Leidos (Chantilly, VA)
- …and Windows operating systems . + Create and administer Apple operating system installation and application packages and provide patch management for ... **Description** Leidos program has a dynamic opening for a System Administrator with multi-discipline experience to work at our customer site. This is an… 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 ... exciting opportunity allows you to apply your expertise in system administration and software programming while supporting a small...team responsible for managing a wide range of mission-critical systems . **Key Details** : + Work hours fall within… more
- GovCIO (Richmond, VA)
- **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/senior- systems - administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …environments on physical systems and virtual desktops (EVDI). + Troubleshoot system and application issues, including performance degradation and crashes. + ... General Dynamics Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise environments to… more
- RTX Corporation (Arlington, VA)
- …is to join our RTX **Enterprise Services** team: **Role Overview** We are seeking a skilled System Administrator on Windows systems to join our IT team. The ... RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It… more
- SAIC (Ashburn, VA)
- …**Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator (Senior) to join our team in Ashburn, VA ... with the technical lead and senior developers, will participate in the systems engineering, script development , integration, testing and validation, and all… more
- ICF (Reston, VA)
- …integration, analytics, and O&M for our customers. We are currently seeking to hire a System Administrator to support our projects. As a key member of our team, ... business analysts, quality assurance analysts, and project managers. **RESPONSIBILITIES** + System and Application Management: + Installation, configuration, and… more
- GovCIO (Richmond, VA)
- **Overview** GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans Affairs operational needs. The role requires AWS, Windows, ... recurring problems and recommend solutions to minimize impact and frequency. + Ensure system integrity and perform upgrades to systems and/or servers as… more
- Leidos (Alexandria, VA)
- …IT systems . Rapidly distinguish isolated user problems from enterprise-wide application / system problems. + Coordinate with customers and stakeholders to ... **Description** Leidos is seeking a System Administrator to support a large...as Dell VXRail + Strong experience with Tier 2 system administration of server operating systems such… more