- Link Solutions Inc (Adelphi, MD)
- …at the Army Research Laboratory in Adelphi, MD. Job Responsibilities: + Manage Windows Server environments and support Active Directory, Group Policy, and MECM ... 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
- 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
- Leidos (Annapolis Junction, MD)
- …must have an active TS/SCI Polygraph up front. No exceptions.* We are hiring a ** Senior Windows Administrator / Test Lab Manager** to join a high performing ... includes Microsoft-based servers, databases, and workstations as well as VMware and Linux server instances and an extensive network infrastructure (LAN and WAN).… more
- RBR-Technologies (Fort Meade, MD)
- …Groups, WorkSpaces, as well as notifications vis SMTP. + Advanced knowledge of Windows Server OS, Active Directory, DNS, DHCP, and Group Policy management. ... (DoD), and Defense Information Systems Agency (DISA). We are currently seeking a Windows Enterprise Domain Administrator for a remote role in the MD/DC Metro area.… more
- CACI International (Forest Heights, MD)
- Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... Local Anticipated Posting End: 7/28/2025 **The Opportunity:** CACI is seeking a versatile Senior Network Engineer to support the Federal Protective Service (FPS)… 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
- CACI International (Fort Meade, MD)
- …from network scans. + Apply DISA STIGs to harden Exchange and Windows Server , write security documentation, create Plans of Action and Milestones (POAMs), ... Senior Microsoft Exchange System Administrator Job Category: Information...+ Advanced experience in the following technologies: Microsoft Exchange, Windows Server 2022, Windows 11,… 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
- Ensono (Annapolis, MD)
- …and enterprise class applications - Will be responsible for installation and configuration of Server OS's (ie Windows Server 2016, RHEL 7, VMware ESXi ... Senior Mainframe Solution Delivery ArchitectRemote - United StatesJR011237...performing Client Onboarding, Migrations, and completing end to end server builds. **Responsibilities & Qualifications:** + Detail-oriented - Will… more
- Amentum (Fort Meade, MD)
- … based services and also Cisco and Brocade Networking solutions + Experience with Windows Server 2019, Citrix Xen Desktop, VMware ESXi, Active Directory, SAN, ... a team to support a program that provides critical network capabilities to the Department of Defense. We are...support with the engineering/architecture, deployment and support of MS Windows server -2008R2 - 2016 (data center),… more