- Belay Technologies (Annapolis Junction, MD)
- …manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... a finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA3) to join our intel...provides support for implementation, troubleshooting and maintenance of IT systems . Manages IT system infrastructure and any… more
- ManTech (Hanover, MD)
- …manage UNIX and Windows operating systems and install/load operating system software, troubleshoots, maintains integrity and configures network components ... ManTech seeks a ** System Administrator ** to join our team...provide support for implementation, troubleshooting and maintenance of IT systems as well as manage IT system … more
- ManTech (Hanover, MD)
- …and managing Linux operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... ManTech seeks a ** Systems Administrator ** to join our team...provide support for implementation, troubleshooting and maintenance of IT systems as well as manage IT system … more
- Assertive Professionals (Hanover, MD)
- …and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... management and internal customers for escalated tickets + Loads operating system software, troubleshoots, maintains integrity and configures network components… more
- RBR-Technologies (Fort Meade, MD)
- …development in cybersecurity and enterprise IT best practices. Preferred Qualifications + Top Secret clearance + Prior experience supporting DoD, Intelligence ... dynamic updates. + Proficiency in scripting and automation (eg, PowerShell) for system administration tasks. + Strong understanding of network protocols,… more
- Nightwing (Annapolis Junction, MD)
- … system hardening, vulnerability assessment, OS patching and general network administration across various computing systems . Coordinating IT operations ... defense, civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting classified program… more
- ManTech (Fort Meade, MD)
- **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator ** to join our team located in the Ft. Meade, MD area. ... with computer operating systems **Clearance Requirement:** + Must have a current/active TS /SCI with Poly **Physical Requirements:** + Must be able to remain in a… more
- Amentum (Severn, MD)
- Amentum is hiring a professional IT Systems Administrator that will successfully support and maintain a stable IT infrastructure for multiple SCIF and commercial ... the implementation of hardware and software; build, upgrade, patch and migrating of network utilities, servers, systems and applications. + Monitor and schedule… more
- ManTech (Hanover, MD)
- ManTech is seeking a motivated, career and customer-oriented ** System Administrator ** , to join our team in **Hanover, MD** . The team delivers enterprise ... systems software, troubleshooting, maintaining integrity of and configuring network components, along with implementing operating systems enhancements to… more
- ManTech (Laurel, MD)
- ManTech seeks a motivated, career and customer-oriented **Linux System Administrator ** to join our team in **Laurel, Maryland.** **Responsibilities include but ... systems software. + Troubleshoot, maintain integrity of and configure network components. + Implement operating systems enhancements to improve reliability… more