- Leidos (Alexandria, VA)
- …where you can thrive, keep reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large enterprise IT contract for the DOD. ... service inquiries and problems. + Extensive experience working as a Tier 2 system administrator : familiar with using exchange/vault tools. + Extensive experience… more
- General Dynamics Information Technology (Quantico, VA)
- …Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior Systems Administrator ** with GDIT. A career in enterprise IT means ... suspected criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Administer, manage,… more
- GovCIO (Alexandria, VA)
- **Overview** GovCIO is currently hiring a SME Network and Computer Systems Administrator to support our newly awarded United States Coast Guard (USCG) Maverick ... systems , software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May… 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
- Parsons Corporation (Centreville, VA)
- …a related field. + CompTIA Security+ Minimum + Proven experience as a System Administrator in a classified environment, preferably within the intelligence ... and Hyper-V virtual environments. + Utilize Ansible for automation of system configurations, deployments, and updates. + Manage and support cloud environments,… more
- Noblis (Chantilly, VA)
- Responsibilities As a Systems Administrator , you will be responsible for installing, configuring, and maintaining operating system workstations and servers, ... and applications. **Job Responsibilities** + Install, configure, and maintain operating system workstations and servers + Perform software installations and upgrades… more
- Tyto Athene (Fort Belvoir, VA)
- **Description** Tyto Athene is searching for a **Junior System Administrator ** to work as part of an integrated team including cybersecurity specialists, network ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1455/junior- system - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Fort Belvoir_ **ID** _2025-1455_… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …General Dynamics Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise environments to ... spanning several secure environments. The infrastructure consists of a hybrid mix of **Windows and Red Hat Enterprise Linux...support for both Windows and Linux environments on physical systems and virtual desktops (EVDI). + Troubleshoot system… more
- Huntington Ingalls Industries (Virginia Beach, VA)
- …click here for a short video: https://vimeo.com/732533072 Who We Are The System Administrator for the Navy Integrated Training Environment (NITE) plays ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
- Serco (Arlington, VA)
- …Interact directly with the customer to coordinate software upgrades, maintenance, and system support activities. + Monitor systems and application performance. ... other legally protected characteristics. Click here to apply now (https://careers-sercous.icims.com/jobs/71524/sr.- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our Talent… more