- Black Bear Technology Solutions, LLC (Adelphi, MD)
- Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior ... activities within the environment. This role covers the management of enterprise systems , storage, patching, and endpoint solutions across Windows platforms. The… more
- GovCIO (Washington, DC)
- …will be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a ... Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineerwith...working in an environment with complex networking solutions with senior level fundamental knowledge in networking principles, + Transmission… more
- Link Solutions Inc (Adelphi, MD)
- …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our team at Adelphi, ... an active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Windows System Administrator ( Senior -Level) will be responsible for the… more
- Chenega Corporation (Washington, DC)
- **Req ID:** 37779 **Summary** **Azure Cloud/ Windows System Administrator ** **Washington, DC** Are you ready to enhance your skills and build your career in a ... Federal marketplace. Chenega Agile Real-Time Solutions (CARS) is seeking an Azure **Cloud/ Windows System Administrator ** who will manage, configure, and monitor… more
- General Dynamics Information Technology (Washington, DC)
- …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...Sign On. + Enterprise Provisioning: Configure new Linux and Windows systems for customer use and ensuring… more
- BAE Systems (Annapolis Junction, MD)
- …level and/or job specifics. ** Senior High Performance Computing (HPC) Systems Administrator ** **115702BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...enterprise in installation, configuration, and networking of Linux and Windows based platforms. + Oversee servers running Red Hat,… more
- Leidos (Columbia, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... 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 (Annapolis Junction, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... make a difference in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation,… more
- CACI International (Annapolis Junction, MD)
- Senior Systems Administrator Job Category:...systems . The Senior Systems Administrator will Configure and manage primarily Windows and ... Local * * * **The Opportunity:** **CACI** is seeking a ** Senior Linux Systems Administrator ** to provide support for implementation, troubleshooting and… more
- BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
- Systems Administrator , Senior The Opportunity: Are you looking for an opportunity to use your technical expertise in support of cyberspace operations? As a ... Systems Administrator , you'll have the chance to...direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in… more
- SAIC (Annapolis Junction, MD)
- …be substituted for the degree + Minimum of 14 years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is ... in the resolution process + Configure and manage UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
- Leidos (Gaithersburg, MD)
- …Division (IPSD), part of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our ... Polygraph. **Primary Responsibilities:** + Lead system administration for Linux and Windows -based systems in secure, mission-critical environments. + Architect… more
- Indigo IT, LLC (Washington, DC)
- Senior Systems Administrator Washington, DC SUMMARY: Founded in 2001, Indigo IT is an award winning information technology consulting and services company. ... years of experience or equivalent work experience as a systems engineer/ administrator + Preference of Bachelor's degree...+ Communicate with vendors as needed. + Microsoft Certified Systems Engineer preferred. + Proficient in Windows … more
- SAIC (Fort Meade, MD)
- …can** **grow your career in a dynamic and supportive environment!** The Systems Administrator (SA) will provide support for implementation, troubleshooting, and ... perform system capacity analysis and planning + Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system… more
- CACI International (Annapolis Junction, MD)
- …operational oversight across a range of IT platforms including UNIX, Linux, and Windows systems . The ideal candidate brings extensive hands-on experience, deep ... Senior System Administrator Job Category: Information...performance optimization + Configure and manage UNIX, Linux, and Windows operating systems ; apply enhancements to improve… more
- Dentons US LLP (Washington, DC)
- Senior Enterprise Database Administrator Chicago, IL, USAtlanta, GA, USSt. Louis, MO, USDallas, TX, USWashington DC, DC, USKansas City, MO, US Sep 19, 2025 ** ... Senior Enterprise Database Administrator ** Dentons US LLP...conjunction with data owners. + Design and implement redundant systems , policies, and procedures for disaster recovery and data… more
- Belay Technologies (Annapolis Junction, MD)
- …at least 8 yrs. of relevant experience + Must have experience as a systems administrator providing direct support to end users and technical staff (developer, ... finalist in 2021! Belay Technologies is seeking a System Administrator to join our team. The selected individual will...+ Must have experience or familiarity with the following systems : Windows /Linux operating systems , VMware,… more
- Leidos (Annapolis Junction, MD)
- …experience may be substituted for a degree. + Must have experience as a systems administrator providing direct support to end users and technical staff ... **Description** **Mid/Sr System Administrator ** **Leidos** has a new and exciting opportunity...+ Must have experience or familiarity with the following systems : Windows /Linux operating systems , VMware,… more
- ManTech (Hanover, MD)
- …and on-premise contexts **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of ... for Windows Server 2022 environments, including Active Directory, and manage Windows 10/11 client systems . + Architect, deploy, and maintain robust cloud… more
- Black Bear Technology Solutions, LLC (Adelphi, MD)
- Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Linux ... oversees the installation, configuration, maintenance, and integrity of computing systems and software. The role involves planning, ensuring long-term system… more