- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a System Administrator for a technical development program supporting the Sponsor's Attribute Services within the IDAM/ICAM ... space.As a System Administrator on this program , you will design, develop, implement, and maintain a Cloud-Native Service architecture that software development… more
- Leidos (Fort Belvoir, VA)
- **Description** The DTRA program at Leidos is seeking a ** Senior Linux Administrator ** in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services ... or CCNA Security) required + Red Hat Certification - Red Hat Certified System Administrator (RHCSA) (Preferred) Come break things (in a good way). Then build them… more
- GovCIO (Alexandria, VA)
- **Overview** GovCIO is currently hiring a ** Senior Network Administrator ** to manage secure network operations in support of the US Coast Guard. This hybrid role ... $126,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7300/network- administrator - senior /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7300_ **Category**… more
- ANSER (Chantilly, VA)
- …in the impact of our service. Position Summary ANSER is seeking a Senior Contract Administrator to provide comprehensive acquisition and contract management ... award, administration, and closeout-while serving as a trusted business advisor to program and contracting leadership. You will draft, review, and maintain contract… more
- Nightwing (Sterling, VA)
- …defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA location. ... The qualified Systems Administrator will support a very dynamic program in a world-class operations facility and must have a broad range of experience supporting… more
- Amentum (Springfield, VA)
- …Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior System Administrator ** to join our team of passionate individuals in ... on production systems. * Work closely with various segments across the program organization, ie Security, Development, Test, and Integration teams. * Execute with… more
- GovCIO (Richmond, VA)
- …to this job (https://careers-govcio.icims.com/jobs/6348/ senior -linux-system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will… more
- SimIS Inc. (Dahlgren, VA)
- …and importance of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare ... the following disciplines: combat systems design/engineering, combat system computer program development, combat system certification, combat system simulation engineering,… more
- KBR (Chantilly, VA)
- Title: Senior Contract Support Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be… more
- CMTA, Inc (Richmond, VA)
- …growth and career opportunities. **Position Overview:** CMTA is hiring an experienced Senior Construction Administrator to join our diverse team of engineering ... & sickness benefit, basic group life and AD&D, and Employee Assistance Program **Time Off Benefits:** Paid vacation, company-paid holidays, and paid sick leave… more