- Leidos (Chantilly, VA)
- …Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Systems Administrator to join a new cyber security program and play a ... key role in supporting government-critical systems . You will be part of a program that...servers, networks, cloud environments, and enterprise applications. + Oversee system architecture, troubleshoot complex issues, and drive automation and… more
- General Dynamics Information Technology (Chantilly, VA)
- …Family:** Systems Administration **Skills:** Active Directory (AD),Microsoft Windows Server , System Administration **Experience:** 1 + years of related ... tunes systems to achieve optimum performance levels + Ensures workstation/ server data integrity by implementing standard software and hardware solutions + Ensure… more
- ManTech (Quantico, VA)
- ManTech seeks a GNOC Systems Administrator to help support our current Marine Corps Systems Command, Program Manager Intelligence & Cyber Operations Contract ... Windows servers, Windows workstations, virtual machines, and other critical systems in an enterprise environment. + Able to use... in an enterprise environment. + Able to use System Center Operations Manager (SCOM) and Service Manager Console… more
- Nightwing (Sterling, VA)
- …markets. This position is CONTINGENT upon contract award Nightwing is seeking a Systems Administrator - Full Performance to manage and maintain enterprise IT ... across diverse environments. Required Skills: + Strong proficiency in administering operating systems such as Windows Server , Linux, or Unix. + Experience… more
- Lockheed Martin (Springfield, VA)
- …career that's built for you\. The Bobcat program is seeking a Systems Administrator /Configuration Management Analyst\. Your responsibilities will include the ... following: *Performing system security administration functions; managing customer accounts via Active...integrate new and upgraded versions of the relevant operating systems , third party software components, and subsystems; monitors and… more
- Oneida Technical Solutions (Fort Belvoir, VA)
- …for the National Capital Region (RNEC-NCR), we are currently seeking a Systems Administrator . Duties and Responsibilities: Maintains and supports the integrity ... of the operating system environment and various computer systems . Administers,...related experience a€ cents Must obtain an MCSA Windows server Certification within 90-days of hire. a€ cents IAT-II… more
- Koniag Government Services (Chantilly, VA)
- Linux Focused System Administrator Virtual Req #46 Wednesday, April 2, 2025 **Eagle Harbor Solutions,** a Koniag Government Services Company, is currently ... seeking a skilled Linux focused System Administrator who has an Interim Secret...containerization technologies (Docker, Kubernetes). + Knowledge of database management systems (MySQL, PostgreSQL). + Experience with server … more
- M. C. Dean (Mclean, VA)
- …outcomes, improving lives, and changing the world for the better. We are seeking a ** System Administrator 1** to join our **Security and Electronic Systems ... of Experience with a High School Diploma **Required Progressive Experience:** + Requires system administrator experience in performing triage on system … more
- Leidos (Chantilly, VA)
- …Chief Information Security Office within our Digital Modernization sector is seeking a ** System Administrator ** at our Liberty Center location in Chantilly, VA. ... The position will serve as a technical expert in system administration for complex operating systems , to...1 / IAT Level 2 certification. + Experience with System Administration in a Windows desktop and Server… more
- Guidehouse (Springfield, VA)
- …Required** **:** Active Top Secret SCI (TS/SCI) **What You Will Do** **:** The System Administrator will support a large IC Agency Security & Infrastructure ... Office providing technical support, systems administration, application administration, and system security... Server Administration + Knowledge of Windows 10 Server Operating Systems + Knowledge of Microsoft… more