- Leidos (Bethesda, MD)
- …the kind of environment where you can thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media ... originality and innovation in determining how to accomplish tasks. + Background in Windows server setup, deployment and maintenance + Experience with hardening … more
- Link Solutions Inc (Adelphi, MD)
- …projects while safeguarding our national security. Job Responsibilities: + Manage Windows Server environments and support Active Directory, Group Policy, ... for Services and Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our...operating system environment certification (eg, Windows 10, Windows 11, or Microsoft Server 2019, etc.).… more
- ManTech (Camp Springs, MD)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior Windows Engineer** to join our team in **Camp Springs, MD** . This is a **hybrid** position. ... develops, and integrates hardware and software to support large-scale Windows environments with virtualization. + Performs engineering and operational assignments… more
- GovCIO (Annapolis, MD)
- …%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows )...resolution + Three years of demonstrated support of Microsoft Windows Server /Desktop environments + Three years of… more
- General Dynamics Information Technology (Annapolis Junction, MD)
- …server software such as Apache, Nginx, and IIS. Experience with Linux and Windows server environments. * Required Technical Skills: + Proficiency in scripting ... tomorrow is smarter. Our work depends on Systems Administrator Senior joining our team. HOW A WEB SERVER...languages (eg, Bash, Python, PowerShell). + Strong understanding of network protocols, DNS, SSL/TLS, and web security practices. +… more
- SAIC (Adelphi, MD)
- …and services at the Army Research Laboratory in Adelphi, MD. + Manage Windows Server environments and support Active Directory, Group Policy, and MECM ... and cutting edge R&D for the US Army. The Windows System Administrator ( Senior -Level) will be responsible...operating system environment certification (eg, Windows 10, Windows 11, or Microsoft Server 2019, etc.)… more
- Amentum (Annapolis Junction, MD)
- …Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Network Engineer** to join our team of passionate individuals in **Annapolis ... line Linux skills to maintain a full and robust multi- server network + Support the design and...and multi-site networks + Recent experience with Linux and Windows operating systems (command line a must) **Clearance Required:**… more
- ARSIEM (Annapolis Junction, MD)
- …System Administrator, and command line Linux skills to maintain a full and robust multi- server network + Manage the overall operational health of a customer ... client you work with. ARSIEM is looking for a Network Systems Engineer . This position will support one...and multi-site networks + Recent experience with Linux and Windows operating systems (command line a must) + Recent… more
- GovCIO (Annapolis, MD)
- …as a trainer and/or mentor to other Linux Administrators at various times. ** Windows server administration -** + Able to perform complex functional activities ... **Overview** GovCIO is currently hiring for MULTIPLE ** Senior Operating Systems Specialist(s)** to support our customer,...in support of servers running the Windows server operating system for the USPS.… more
- Vexterra Group (Bethesda, MD)
- …considered in lieu of a degree + Experience supervising others + Background in Windows server setup, deployment and maintenance + Experience with hardening ... with system administration of server operating systems such as Microsoft Server (2012 R2/2016/2019) + Experience with integrating windows environments with… more