Senior NGDE Systems Administrator - TS/SCI Clearance
General Dynamics Information Technology
General Dynamics Information Technology is hiring a NGDE Systems Administrator in Washington, DC. This role involves maintaining and optimizing a large-scale thin client and virtual desktop ecosystem, ensuring reliable multi-domain access. The ideal candidate will possess substantial experience in IT, a Bachelor's degree, and active TS/SCI clearance. You'll collaborate closely with engineering and cybersecurity teams while ensuring compliance and security standards. Benefits include comprehensive medical plans, paid time off, and a 401(k) with company match. #J-18808-Ljbffr General Dynamics Information Technology
$116k - $134k
TekSynap is hiring a Systems Administrator, Labs based in Washington, D.C. The role involves managing multi-user computer systems and... ...efficiency. Key qualifications include an active TS/SCI + CI Poly clearance and significant experience in system security administration...Senior$96.57k - $130.65k
Next Generation Desktop (NGDE) Systems Administrator Maintain, secure, and optimize a large‑scale... ...Requirements: NGDE Systems Administrator Senior - requires a Bachelor’s degree in... ...experience (in lieu of a degree). Clearance: Active TS/SCI clearance with a favorable...SuggestedTemporary workRemote work- ...Information Technology is looking for an Active Directory Systems Administrator in Washington, DC. In this role, you will manage and... ...of 8 years experience in IT-related fields and an active TS/SCI clearance with a favorable polygraph are required. Strong knowledge...Senior
- Base-2 Solutions is seeking a Systems Administrator 3 to support the OSINT Integration Center. The role involves Linux and Windows systems... ..., troubleshooting, and user support, requiring an active TS/SCI clearance. The ideal candidate will have extensive experience with...SeniorFlexible hours
- Base-2 Solutions is seeking a Senior Systems Administrator in Bethesda, MD, to support the OSINT Integration Center under the DOMEX Technology... ..., and user support. Candidates must have an active TS/SCI clearance and at least ten years of relevant experience. The position...SeniorContract work
$185k - $265k
PGTEK is seeking a Senior System Administrator in McLean, VA to support advanced infrastructure technologies. The role requires hands-on expertise... ...technical issues. Candidates must hold an active TS/SCI clearance. Key responsibilities include system design, administration...Senior- ...technology solutions provider in Washington is seeking a Systems Administrator to support server environments and ensure high performance... ..., and must possess Security+ CE certification along with TS/SCI clearance. This position is strictly on-site with no remote work...SeniorRemote work
- SourcePro Search is seeking an experienced Senior Linux System Administrator located in Washington, DC. The ideal candidate will provide comprehensive... ..., 8-11 years of relevant experience, and an active TS/SCI clearance with polygraph. This position offers a dynamic...Senior
$86.6k - $181.8k
...technology firm is seeking a skilled Network Management/Administrator Level 3 to join their team in Suitland,... ...extensive experience with network management systems like Extahop and Solarwinds, along with a TS/SCI clearance. This position offers competitive compensation...Senior- ...ideal candidate will possess 12+ years of relevant experience, with strong technical communication skills. A Master’s Degree in Engineering is required, and an active TS/SCI clearance is necessary for this position. #J-18808-Ljbffr Modern Technology Solutions, Inc. (MTSI)Senior
- Maximus is seeking a Senior Information Systems Security Manager (ISSM) to join their team in Rosslyn, VA. The candidate will oversee security... ...external stakeholders. This position requires an active TS/SCI Clearance and the ability to obtain a CI Poly. #J-18808-Ljbffr...Senior
$120k - $150k
Medium is seeking a Senior Test Engineer / Business Analyst to support the FBI FDP product team in Washington D.C. This role involves... ...least 8 years of relevant experience and possess an active TS/SCI clearance. We offer a competitive salary ranging from $120,000 to $150,...Senior- ...seeking a Program Manager in Washington, DC, to manage IT programs for government clients. The candidate must have an active TS/SCI clearance and significant experience managing complex Federal Government IT programs. Responsibilities include overall program execution...SeniorContract work
- Systems Administrator - (Active TS/SCI security clearance with a current polygraph) College Park, United States | Posted on 06/23/2026 Fifteen (15) years of experience as an SA in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree...
- The Fountain Group is seeking a Senior Software Test Engineer in Washington, D.C. The role necessitates an active TS/SCI clearance with Full Scope Polygraph and at least 10 years of experience in software development and testing. Key responsibilities include the development...Senior
- ...years of experience in intelligence planning, produce high-quality products for senior officials, and possess excellent communication skills. The position requires an active TS/SCI clearance and involves working with the military and strategic planning documents. This...Senior
- ShorePoint is seeking an Expert Cyber Defense Analyst with a TS/SCI clearance to analyze cyber events and support threat mitigation in Washington, DC. You will analyze data from cyber defense tools and provide leadership on major tasks. The role requires 15+ years of relevant...Senior
- ...DevOps practices, and automation tools. They must hold current certifications that meet 8140/8570 standards and possess an active TS/SCI clearance. This role is critical in building DevSecOps solutions across multiple classification domains. #J-18808-Ljbffr Beyond SOFSenior
- ...strategies to mitigate risks. The ideal candidate has a Bachelor's degree and at least 4 years of relevant experience in cybersecurity while holding a TS/SCI clearance. The position offers a competitive salary and comprehensive benefits. #J-18808-Ljbffr Phase2 TechnologySenior
- ...staffing firm and are currently seeking a Senior Software Test Engineer for a prominent... ...as follows: Job Description: Active TS/SCI clearance with Full Scope Polygraph / US Citizenship... ...and full life cycle testing of mission systems including the design, development, and...SeniorHourly payFor contractors
- ...Your role will involve designing and testing FPGA-based digital systems and integrating various IP cores. A Bachelor’s degree in a... ...years of experience in FPGA development are required. A current TS/SCI clearance is also mandatory for this position. Extensive benefits and...Senior
- ...experience, a Master's degree in a related field, and active TS/SCI Clearance with a CI polygraph. Responsibilities include coordinating project... ...This position offers the chance to make a significant impact in the intelligence community. #J-18808-Ljbffr Kinsley Power SystemsSenior
- Medium is looking for a Senior Java Full Stack Developer to join their agile software development team in Washington, DC. The role... ...should have a minimum of 7 years of experience, an active TS/SCI clearance, and a degree in Computer Science. Enjoy a great compensation...Senior
$148.8k - $306.5k
Accenture Federal Services in Arlington, Virginia, is seeking a Systems Engineer to support their Client platform. Responsibilities... ...of experience in systems engineering, along with an active TS/SCI security clearance. Competitive compensation range is $148,800 to $306,500,...SeniorLocal area- ...involves designing, developing, and maintaining database systems with a focus on performance tuning and high availability... ...4-12+ years of database experience along with an active TS/SCI + CI Polygraph clearance. Proficiency in multiple database technologies including...Senior
- ...high-risk programs. The ideal candidate will have significant experience in information systems architecture and telecommunications design. A Bachelor's degree and active TS/SCI clearance are required for this role, along with recognized certifications. Join us to impact...Senior
- ...producing Targeting Packages and leveraging multi-INT resources to support operational planning. Candidates must hold an active TS/SCI clearance and a HUMINT targeting certification. Benefits include medical, dental, vision coverage, and a 401(k) retirement plan. #J-188...Senior
- Amentum is seeking a Senior Human Capital Data Analyst to provide analytical support involving HR-related data analytics and... ...into understandable narratives. Candidates must possess a TS/SCI security clearance and have proficiency in analytical tools like Python, R, SPSS...Senior
$176k - $282k
Peraton in Washington is seeking a Senior Program Manager to provide leadership and management for contractor personnel. The role... ...have 16 years of experience in Project Management, an active TS/SCI clearance, and strong leadership skills. This position offers a target...SeniorContract workFor contractors- ...seeking an Office Manager/Staff Officer to handle a range of administrative and staff support functions crucial for office operations... ...’s Degree in a related field, along with a current TS/SCI security clearance. Comprehensive benefits are offered, including medical, dental...SeniorWork at officeFlexible hours
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