Security Clearance Jobs in DHS, VA

Job Category: Information SecurityRequisition Number: INFOR001917Posting DetailsPosted: January 19, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDLocationsShowing 1 locationChant...

Job Category: Software EngineeringRequisition Number: GRAPH001891Posting Details Posted: January 19, 2026 Full-Time On-site Salary Range: 146,057.6 t...

ERG is a research and consulting firm that provides a wide range of support to federal, state, and commercial clients. ERG offers multidisciplinary teams with nationally recognized skills in engineeri...

Job Title: Hardware Reverse Engineer SME Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Over...

Insight Global is actively hiring Mid Level, Secret and Top Secret Data Engineers to join our team supporting a newly awarded DoD/DoW Program. Candidate can site hybrid remote - 3 or 4 days remote;...

Insight Global is actively hiring multiple Secret and Top Secret cleared DevOps Engineers to join our team supporting a newly awarded DoW Program. Candidates will work a hybrid remote schedule; 3 - 4...

Insight Global is actively hiring Top Secret Senior Software Engineers to join our team supporting a newly awarded DoD/DoW Program. Candidate can site hybrid remote - 3 or 4 days remote; 1 or 2 days ...

C-UAS Operations/Research Analyst to support the our customer responsible for leading the Department of War’s Counter-Unmanned Aircraft Systems (C-UAS) effort. The Analyst will work under general sup...

About the Role Deploying the AWS Landing Zone Accelerator inside a Department of Defense Impact Level 6 (IL6) Secret Region is one of the most demanding engagements in federal cloud. It rewards a rar...

Job Title: Cyber Eviction Analyst Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Overview: ...

Job Description: Serve as a Chief Engineer Lead a team of platform engineers to design, deploy, maintain, and secure platform infrastructure Collaborate with people inside and outside the organi...

Required Skills & Experience Active TSSCI Active IAT-II and ability to obtain CSSP-IS (CEH/CySA) within 3 months Bachelor's degree and 12+ years of professional experience; additional military servic...

540 is seeking a Senior Solutions Architect (AI/ML & Cloud) to support a high-visibility Department of War initiative within the Chief Digital and Artificial Intelligence Office (CDAO) Test & Evaluati...

Careers at Data Scientist REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in Chantilly, VA We are seeking a Data Scientist with strong analytical...

Job Category: Cyber SecurityRequisition Number: TECHN002164Posting DetailsPosted: June 15, 2026Full-TimeOn-siteSalary Range: $107,744 USD to $179,940.80 USDJob DetailsDescriptionGCI embodies excellenc...

Job Category: Intelligence Operations and AnalysisRequisition Number: INTEL002165Posting Details Posted: June 15, 2026 Full-Time On-site Salary Range: ...

Job Title: Cyber Incident Response Expert Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Over...

CyKor is a fast-growing Technology Solutions Provider to both federal and commercial clients. We attribute our continued growth to our core values, our professional team, and the valuable relationship...

Kavaliro is seeking an Expert Systems Engineer to provide advanced engineering support across the GEOINT enterprise. This role focuses on requirements engineering, solutions development, test and eva...

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world deman...