- Assertive Professionals (Chantilly, VA)
- … Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business… more
- Leidos (Annapolis Junction, MD)
- …**Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **Intelligence Sector's Cyber & Analytics Business ... make a difference in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation,… more
- Leidos (Alexandria, VA)
- …operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and Maintenance (O&M) ... **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large enterprise IT contract for the DOD. The System Administrator will support… more
- Leidos (Laurel, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... make a difference in National Security!** **Job Summary:** The Systems Network Administrator provides support for implementation,...systems . + Configure and manage Linux, UNIX and Windows (or other applicable) operating systems and… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, mission-oriented **Senior Systems Administrator ** to join our team in **Chantilly, VA.** As the Lead Senior Systems ... understanding of client and server operations and maintenance with Windows 10 and 11 environments and Windows ...or high school diploma/GED and 13 years of relevant systems administration experience with 3 + years in a… more
- Leidos (Springfield, VA)
- **Description** Leidos is seeking an experienced, customer-facing Linux Systems Administrator to join our dynamic team supporting mission-critical infrastructure ... infrastructure in data center settings. + Serve as a customer-facing administrator , assisting users with application, account, hardware, or other technical issues… more
- AeroVironment (Annapolis Junction, MD)
- …Manage client/server/storage/network infrastructure. + Configure and manage RedHat Linux and Windows systems . + Support vulnerability management using Nessus. + ... IT infrastructure. This role involves day-to-day operations, troubleshooting, and maintenance across Windows and UNIX systems . You'll work directly with both… more
- Belay Technologies (Annapolis Junction, MD)
- …team. You will play a key role in supporting and optimizing IT systems across Linux, Windows and VMware environments. You'll provide critical troubleshooting, ... involved in the resolution process + Provides in-depth experience in trouble-shooting IT systems + Configures and manages UNIX and Windows operating systems… more
- Leidos (Gaithersburg, MD)
- …part of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT operations team, you ... . **Primary Responsibilities:** + Lead system administration for Linux and Windows -based systems in secure, mission-critical environments. + Architect and… more
- Themis Insight (Fort Meade, MD)
- …and Private, Civilian and Military expertise to every case. We are hiring a Sr. Systems Administrator (Linux) to work in Fort Meade, MD. Position location is ... involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,… more