Security Clearance Jobs in DHS, VA

Job Category: IT/TechnicalRequisition Number: PCTEC002290***One Year Temp Position***Titan Technologies, LLC (Titan) is seeking an experienced, self-directed, PC Technician to support the Special Oper...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

We are seeking a Model-Based Systems Engineer (MBSE) Modeler to join a team supporting a mission-critical national security program. In this position, you will design, develop, and maintain SysML-base...

Apex Systems is seeking a highly motivated Software Systems Engineer to join our team in support of a mission-critical national security program. In this role, you will work closely with warfighters, ...

1 Senior DevOps Engineer October 16, 2026 Appian [Customer Success - Delivery] • [McLean, Virginia] Her...

1 Solution Architect (Public Sector) October 16, 2026 Appian [Customer Success - Delivery] • [McLean, Virginia] Here...

Canundra is seeking a PeopleSoft Consultant to join our team. This position can be based in either McLean, VA or Chantilly, VA. We are looking for experienced PeopleSoft consultants and developers to...

What You'll do: Groundswell is hiring an experienced Business Process Engineer to join our team! Key Responsibilities: Develop stable, secure, and scalable RPA solutions using UiPath Lead develop...

Requirements Analyst – DoD Budget & Financial Systems – (Hybrid-Remote) 📍 McLean, VA📌 Full Time | On Site Salary Range: $130,000–$190,000 (negotiable based on experience) TS/SCI with polygraph req...

Synertex is seeking a Senior Cyber Threat & Adversary Intelligence Analyst to support a national cybersecurity organization client in Arlington, VA. This organization focuses on reducing risk to n...

Technical Writer📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We are seeking a skilled Technical Writer to support criti...

Data Engineer📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Data Engineer to support critical gov...

Lifecycle ManagerBethesda, MD | McLean, VA | Chantilly, VA Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled IT Lifecycle Management Specialist t...

PMO Analyst 📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Program Analyst to support critical go...

Program Business Manager 📍 Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Program Business Ma...

📍 Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Master Scheduler to support critical governm...

Subject Matter Expert (SME) Cybersecurity 📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Cyber De...

Data Scientist📍Bethesda, MD | McLean, VA | Chantilly, VA 📌 Full-Time | On-site | Position Contingent Upon AwardJoin a mission that matters. We're seeking a skilled Data Scientist to support critical g...

Senior Knowledge Manager (SharePoint) 📍 McLean, VA📌 Full Time | On Site | Actively Hiring Join Synertex LLC and bring your expertise to a mission that matters. We are seeking a Senior Knowledge Manage...

gTANGIBLE Corporation (gTC), www.gtangible.com, is an S corporation and a registered Government contractor that provides services and solutions in: National Security Programs Professional, Administra...