- First Division Consulting (Dahlgren, VA)
- …contingent on contract award** Position Overview: First Division Consulting is seeking a Senior Unix/Linux Systems Administrator to support a Department of the ... (Research, Development, Test & Evaluation) environments, ensuring the functionality, security , and efficiency of Unix/Linux-based systems, networks, and software… more
- ManTech (Chantilly, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Oracle Database Administrator ** to join our team in **Chantilly , VA** The ** Senior ... + Experience with Oracle Exadata and PL/SQL developer + Oracle Label Security (OLS) experience coupled with experience and knowledge in methodologies to improve… more
- ManTech (Reston, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Database Administrator ** to join our team in **Reston, VA** . This is an **onsite** ... position. The **Database Administrator ** will work to determine, implement, and maintain the...**Clearance Requirements:** + Must possess an active/current Top Secret security clearance. **Physical Requirements:** + Must be able to… more
- Chenega Corporation (Fort Belvoir, VA)
- Senior Systems Administrator Ft. Belvoir, VA Join our Talent Network Senior Systems Administrator Ft. Belvoir, VA C-CHR-24-041 TheSenior System ... and configured, including maintaining Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs) compliance and reporting. + Perform… more
- Northrop Grumman (Dulles, VA)
- …invites you to bring your pioneering spirit to our inclusive team. As a ** Senior Principal Contract Administrator (Level 4),** located on-site in Dulles, VA ... defining the art of the possible from day one. A Contract Administrator produces high quality Contract Management related products supporting the NGSP Tactical… more
- Parsons Corporation (Chantilly, VA)
- …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Contract Administrator ** to join our team! In this role you ... and/or Department of Defense (DoD) contracts. + Required: TS/SCI Security Clearance + US Persons ** Security Clearance...Required: TS/SCI Security Clearance + US Persons ** Security Clearance Requirement:** An active Top Secret SCI … more
- KBR (Chantilly, VA)
- Title: Contract Support Administrator - Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...the country's most critical role - protecting our national security . Why Join Us? + Innovative Projects: KBR's work… more
- BWX Technologies, Inc. (Lynchburg, VA)
- …and Instagram (https://www.instagram.com/bwxtechnologies/) . **BWXT is currently seeking a Senior Subcontracts Administrator in support of our Government ... innovator that provides safe and effective nuclear solutions for global security , clean energy, environmental restoration, nuclear medicine and space exploration.… more
- Leidos (Vienna, VA)
- **Description** The National Security Sector at Leidos is seeking a ** Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . ... (ICD) implementation and maintenance of government systems interconnects + Ensure Security compliance requirements + Provide on-site tiered help desk support to… more
- GovCIO (Richmond, VA)
- **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/ senior -systems- administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_… more