- Amentum (Mclean, VA)
- **Amentum** is looking for a ** Junior Systems Administrator ** to join our team in **McLean, VA** ! As a Junior Systems Administrator , you will be ... responsible for the day-to-day maintenance and support of computer systems and networks. **Must have an Active Top Secret/SCI with Polygraph US Government clearance.… more
- SOS International LLC (Reston, VA)
- **Overview** SOSi is seeking a dedicated and technically skilled ** Junior Systems Administrator ** to join our dynamic IT team supporting our government ... 2 service desk tickets, providing in-depth technical support, and maintaining systems across a secure network environment. The ideal candidate is detail-oriented,… more
- SAIC (Washington, DC)
- **Description** Seeking a Systems Administrator to support a large federal government agency. Employee will perform on-site, at a secure government location on ... rotate. **Description of Duties:** + Monitor, triage, troubleshoot and perform systems administration, maintenance activities and periodic system health checks on a… more
- UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
- **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud Systems Administrator to support our customer on the Nautical contract in the ... monitoring tools + Configure and manage virtual machines, containers, storage systems , and networking components in secure cloud environments + Implement and… more
- Systems Technologies, Inc. (Hanover, MD)
- …Assurance Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1146) SYSTEM ADMINISTRATOR The company is seeking ... junior , mid-level, and senior System Administrator to provide SETA support in Hanover, MD. RESPONSIBILITIES...CE, or SSCP) + Minimum years of experience with systems administration and desktop support + Junior :… more
- The Boeing Company (Herndon, VA)
- …(IDT&S) organization Specialized Infrastructure Operations group is currently seeking a **Mid-Level Systems Administrator ** to join the team in **Herndon, VA; ... Chantilly, VA;** or **Fairfax, VA** . As a Systems Administrator , you will play a crucial...best practices + Provide technical guidance and mentorship to junior team members + Stay up-to-date with industry trends… more
- The Boeing Company (Fairfax, VA)
- …United States Infrastructure Operations (SUSIO) group is currently seeking a **Senior Linux Systems Administrator ** to join the team in **Herndon, VA; Fairfax, ... VA;** or **Chantilly, VA** . As a Senior Linux Administrator , you will play a crucial role in maintaining...infrastructure, ensuring the stability, security and efficiency of our systems . This is an excellent opportunity for a talented… more
- BAE Systems (Sterling, VA)
- **Job Description** As the **Principal Contract Administrator ** you willperform research on complex contracting matters and provide sound business advice and counsel ... goals and objectives to include providing guidance and mentorship to more junior staff. **Required Education, Experience, & Skills** + Bachelor s Degree and… more
- Competitive Range Solutions, LLC (Fort Meade, MD)
- …projects in a collaborative, congenial environment. We are seeking a Senior System Administrator to lead the management, operations, and maintenance of complex DoD ... systems and networks. This role requires expertise in high-volume,...and infrastructure improvements. + Provide guidance and mentorship to junior system administrators, fostering a culture of continuous learning… more
- St. George Tanaq Corporation (Suitland, MD)
- Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support our federal...Work both independently as well as in coordination with Systems administrators to maintain the smooth operation of a… more
- Gama-1 Technologies (Silver Spring, MD)
- Summary GAMA-1 Technologies, LLC seeks a highly experienced System Administrator IV to provide advanced systems administration, configuration management, and ... Engineer (RHCE), VMware Certified Professional (VCP), or AWS Certified SysOps Administrator . + Experience supporting federal IT systems , including compliance… more
- DCCA (Annapolis Junction, MD)
- Cloud System Administrator Location Annapolis Junction, MD Job Code 2063 # of Openings 1 Apply Now ... competitive compensation and benefits package. Visit our website at: www.dcca.com Cloud System Administrator Candidate must have an active TS/SCI w/ Poly For over 40… more
- Nightwing (Sterling, VA)
- Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... providing technical services to enable customer mission accomplishment. The Senior System Administrator (Linux) will serve as a key member of the EINSTEIN… more
- DCCA (Fort Meade, MD)
- …dedication to excellence. Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Junior to Mid-Level Systems Administrators with Linux and Windows experience! ... System Administrator I Location Fort Meade, MD Job Code...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manage IT systems including day-to-day… more
- Leidos (Alexandria, VA)
- …operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and Maintenance (O&M) ... **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large enterprise IT contract...actions, document change requirements, and implement changes to production systems . + Oversee knowledge management for the team to… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- **Configuration Management Administrator , Journeyman** **Category:** Analytics and Emerging Digital Technologies **Main location:** United States, Virginia, ... CGI Federal has an exciting opportunity for a Configuration Management Administrator within our Intel sector advancing the national security mission through… more
- Koniag Government Services (Washington, DC)
- …LLC,** a Koniag Government Services company, is seeking a Senior Database Administrator /Engineer with a Top-Secret security clearance with SCI eligibility to lead ... time off, and more. **Position Description:** The Senior Database Administrator /Engineer will be responsible for designing, implementing, and maintaining database… more
- Virtual Service Operations (Arlington, VA)
- Cyber Security Administrator III * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your career ... as a Cyber Security Administrator III? Let's chat and see if we are...TS/SCI clearance to lead implementation and management of operating systems and cyber policies, resolving system outages and managing… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group at ... VA location. This role supports critical network infrastructure through advanced systems administration and troubleshooting tasks. The ideal candidate will be… more
- SAIC (Washington, DC)
- …with an anticipated decision expected by Winter/ Spring 2026.** The **Database Administrator ** responsibilities include, but are not limited to: + Oversees the ... strategy, deployment, and management of complex, high-security database systems within MARS + Conducts advanced troubleshooting and performance optimization. Leads… more