Security Clearance Jobs in DHS, VA

Job Category: IT/TechnicalRequisition Number: HELPD002330Work Type: Full-Time | On-siteLocation: Camp H. M. Smith - Aiea, HITitan Technologies, LLC (Titan) is seeking an experienced, self-directed, He...

The Systems Administrator 2 is responsible for supporting and maintaining enterprise IT infrastructure through a combination of systems administration and hands-on data center operations. This roles r...

About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...

POSITION OVERVIEW AND PRIMARY DUTIES AND RESPONSIBILITIES (ESSENTIAL FUNCTIONS):Alutiiq Career Ventures, LLC a subsidiary of Alutiiq, LLC has an opportunity for a Senior Training Specialist in Arlingt...

AWS Applied AI Solutions (AAIS) is building toward a future where every business innovates with Amazon AI teammates.To get there, we build AI solutions that improve human capabilities and transform en...

PROGRAM CONTROL ANALYST (PCA)As part of a team responsible for managing the cost, schedule, and financial performance of a large program.  Review program requirements and spend plans in the NRO ...

OverviewThank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our c...

Location: McLean, VAWe are seeking an experienced Legal Counsel specializing in government contracts, regulatory compliance, and international trade to support a growing technology organization operat...

Test/Validation Support Engineerneeded for an opportunity with SOC’s client to work in Chantilly, Virginia.Active Top Secret/SCI Clearance is Required! Position Overview The Test & Validation Integr...

Talon Defense is seeking a highly skilled Windows Developer with expertise in kernel-level development and reverse engineering to join our advanced technology team in Arlington or Herndon, VA. This ro...

Insight Global is currently hiring a ServiceNow Architect (AI + CSDM + Automation) with an active Secret clearance to integrate security practices into software development and infrastructure operatio...

External Header Source: External Applicants Only Open: 2026-10-01 Closed: 2027-09-30 Band: 03 Location: Mclean, VA Cover Letter Applicants are not required to submit a cover letter for employment con...

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

Company: SAIC Supporting DRRS Duration: Long term contract, funding through 2028 Position: Requirements Analyst LCAT – Secret or TS, Bachelors + 8 YOE (verifiable) Location: Alexandria, VA; Beginnin...

Company: SAIC Supporting DRRS Duration 6 month contract to hire, you will convert perm after 6 months Conversion salary range: 170-185k Position: Full Stack Java LCAT – Secret or TS, Bachelors + 8 Y...

Senior Systems AdministratorLocation: Herndon, VAPosted: 10/30/2026Job Description:We are seeking a highly skilled and experienced Senior Systems Administrator to join our team in Herndon, VA. The ide...

Job DetailsPosition: Senior Systems AdministratorLocation: Herndon, VAPosted: 10/30/2026Description:This position is for a Senior Systems Administrator to support TAD PGS, Inc. in Herndon, VA. The ide...

Job Title: Senior Detection Engineer Location: Arlington, VA Clearance: TS/SCI Compensation: Open Rate Position Overview Quantum Science Solutions (QSS) is seeking a Senior Detection Engineer t...

Our client is seeking a skilled Technical Surveillance Countermeasure (TSCM) Technician to support government installations within the National Capital Region (NCR), conducting inspections to identify...

Our AI & Engineering team helps transform technology platforms, drive innovation, and deliver meaningful impact for clients. In this role, you will work with professionals who are reimagining and ...