- Cambridge International Systems Inc (Mclean, VA)
- …and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. ... Qualified candidates for this job must possess a current DoD TS /SCI full scope w/poly security clearance. ROLE RESPONSIBILTIES + Maintains smooth operation of… more
- Leidos (Columbia, MD)
- …reading! The Leidos Cyber & Analytics Business Area has a career opportunity for a Senior Systems Administrator to work at our Leidos site Columbia, ... **Security Clearance Requirement:** + Candidates must possess an active ** TS /SCI with Polygraph** to be considered for this role....twelve (12) to fifteen (15) years' experience as a Systems Administrator in programs and contracts of… more
- ManTech (Chantilly, VA)
- …that offer opportunities for advancement. ManTech is looking for a motivated, customer-oriented ** Senior Systems Administrator ** to join our team in ... certification + Microsoft Certified Solutions Associate (MCSA) **Security Clearance Requirements:** + Top Secret clearance adjudicated within the last 6 years +… more
- Choisys Technology (Herndon, VA)
- Senior Systems Administrator ( TS Poly) Herndon, VA (http://maps.google.com/maps?q=Herndon+VA) Description Choisys is a proud Service-Disabled ... Administratorto ensure the performance and security of our multi-user computer systems . In collaboration with network engineers, you will play a key… more
- ManTech (Washington, DC)
- …for advancement. Currently, **ManTech** is seeking a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in ... + Maintains, configures, and ensures the reliable operation of computer systems , network servers, and virtualization. Install and upgrade computer components and… more
- Applied Research Associates, Inc. (Washington, DC)
- …of Applied Research Associates, Inc. (ARA) is seeking to hire an energetic, experienced ** Senior Systems / Network Administrator ** to work alongside our ... Bachelor's degree in information technology or related field + TS clearance with SCI eligibility + Relevant experience in...at www.ara.com . Please apply at www.careers.ara.com for the ** Senior Systems / Network Administrator **… more
- ManTech (Washington, DC)
- …Ignite your Future** Currently, ManTech is seeking a motivated, career and customer-oriented ** Senior Network Systems Administrator ** to join our team in ... A+, Network+, Security+, or similar. **Clearance Requirements** : + Must possess a current Top Secret security clearance. + Must be a US citizen. **Physical… more
- American Systems (Arlington, VA)
- Linux Systems Administrator , Senior (HPC) - Top Secret .../ Level Linux Systems Administrator , Senior (HPC) - Top Secret Clearance ... AMERICAN SYSTEMS is seeking a highly experienced Senior Linux Systems Administrator to...critical mission systems . Job Requirements + Active Top Secret clearance w/SCI eligibility + Bachelor's… more
- Leidos (Bethesda, MD)
- …the kind of environment where you can thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media ... maintenance, patch management, and troubleshooting of operational IA and CND systems + Operates with appreciable latitude in developing methodology and presenting… more
- General Dynamics Information Technology (Arlington, VA)
- …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ... software. GDIT is looking for a Windows Systems Administrator that holds an active TS /SCI eligible clearance for a position located in Arlington, Va. This… more
- Amentum (Mclean, VA)
- …are resolved, documented, and closed in a timely manner. **Must have an Active Top Secret /SCI US Government clearance. Note: US Citizenship is required to ... Job Description Amentum is looking for a ** Senior System Administrator ** to join our...maintain a Top Secret /SCI clearance.** **MAJOR DUTIES AND RESPONSIBILITIES:**… more
- SAIC (Chantilly, VA)
- **Description** SAIC is looking for an ambitious Senior Level System Administrator like you! Candidates will work with a fast paced and growing team of System ... growing ever-changing mission. Apply today! **Qualifications** + Must currently hold a TS /SCI and Poly Clearance + Bachelor's Degree, or equivalent experience can be… more
- Kaizen Approach, Inc (Columbia, MD)
- …truly values your contributions? We are currently seeking an experienced System Administrator professional to join our team. This role supports the implementation, ... troubleshooting, and maintenance of IT systems , overseeing infrastructure and daily operations of client/server/storage/network devices, including mobile devices. It… more
- ManTech (Washington, DC)
- **Secure our Nation, Ignite your Future** ManTech is looking for a motivated, customer-oriented ** Senior Systems Administrator t** o join our team in ... + Microsoft Certified Solutions Associate (MCSA) **Security Clearance Requirements:** + Top Secret -SCI clearance adjudicated within the last 6 years… more
- Koniag Government Services (Arlington, VA)
- …a Koniag Government Services company **,** is seeking a Senior Systems Administrator with an active Top - Secret clearance with the ability to obtain a ... system configurations, processes, and procedures **Qualifications:** + An active Top - Secret clearance with ability to obtain SCI...More than 6 years of proven experience as a Systems Administrator or similar role, with a… more
- Leidos (Laurel, MD)
- …greatest work is ahead!** If you're a talented Senior Systems Integrator/ Systems Administrator with a TS /SCI polygraph clearance, we want to hear ... **Description** **Job Requisition:** Microsoft Architect Systems Administrator (Job Family: Systems...Develop automation solutions **What Sets You Apart:** + Active TS /SCI clearance with polygraph security clearance + Bachelor's degree… more
- BigBear.ai (Columbia, MD)
- Overview BigBear.ai is seeking a Sr. Systems Administrator . The System Administrator is responsible for implementing, troubleshooting, and maintaining ... Systems , and Engineering Management Clearance: Must possess and maintain a TS -SCI clearance Perform systems engineering activities and assist in the… more
- ManTech (Washington, DC)
- …Currently, ManTech is seeking a motivated, career and customer-oriented **Artificial Intelligence Systems Administrator /Tools Engineer III** to join our team in ... of artificial intelligence technologies and work collaboratively with other AI Systems Tools Engineer/ Administrator IIIs **Basic Qualifications:** + Five or… more
- General Dynamics Information Technology (Washington, DC)
- …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Security ... with SAP, JPAS, eQUIP, and DISS databases. + **Security Clearance Level** : Active Top Secret with SCI Eligibility + **Required Skills and Abilities:** You must… more
- RTX Corporation (Sterling, VA)
- …seeking a well-qualified Senior IT Infrastructure Engineer with an active/current Top Secret security clearance to join our team developing very interesting ... a degree, 9 years of relevant experience. + Active and transferable US government issued Top Secret ( TS ) security clearance is required prior to start date.… more