General information Requisition # R68166 Locations USA-VA-Quantico Posting Date 05/30/2026 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to
Overview SimVentions is 100% employee-owned and proudly ranked among Virginia’s Best Places to Work year after year! We are actively seeking a highly skilled and motivated Senior Software Developer to support development and integration of Government-owned
General information Requisition # R68538 Locations USA-VA-Quantico Posting Date 06/09/2026 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to
Everforth ECS is seeking a Full Stack Developer to work in our King George, VA office. As a Full Stack Developer on this program, you will use your expertise and experience in the following areas and
Job Title: Container Platform Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US *
MANTECH seeks a motivated, career and customer-oriented SIMULATION DEVELOPER to join our team in QUANTICO, VA. Join a high-impact team supporting the Marine Corps Warfighting Labs transition to digital wargaming. As a Simulation Developer, you will
MANTECH seeks a motivated, career and customer-oriented MISSION SYSTEMS ARCHITECT to join our team supporting the Marine Corps Warfighting Lab in STAFFORD, VA. Responsibilities include but are not limited to: Define and translate mission objectives into
MANTECH seeks a motivated, career-oriented SOFTWARE & SYSTEMS ENGINEER to join our team supporting the Marine Corps in STAFFORD, VA. This position will ensure our technical initiatives are executed optimally utilizing modern DevSecOps, programming, and Systems
MANTECH seeks a motivated, career and customer-oriented Linux Engineer to support our current NCIS contract out of Quantico, VA. Responsibilities include but are not limited to: The Linux Engineer will maintain, update, and secure existing Linux
Overview: SimVentions is a 100% employee-owned business and has consistently been voted one of Virginias Best Places to Work. We are seeking an experienced Software Developer to create solutions and tools for automated testing and data
Software Build Coordinator SCCI is seeking a Configuration Management (CM) Specialist: Software (SW) Build Coordinator to join our team! In this position you will work collaboratively with all participants in software development projects and provide support
RMC is hiring a Kafka & SIEM Integration Engineer to support our customer in Quantico, VA. They shall be responsible for providing strong problem solving, analytical, communication and interpersonal skills. Solid knowledge or experience in several
JOB DESCRIPTION Job Description As a Software Engineer for Simulation Systems, you will lead the full-lifecycle development, maintenance, and optimization of mission-critical programs in alignment with Government coding standards. You will drive the design process from
JOB DESCRIPTION Job Description Description: Game Simulation Developer Intern – Obsidian Labs Primary Work Location: Fredericksburg, VA Must be a U.S Citizen: Yes Obsidian Labs, the applied innovation, rapid prototyping, and advanced engineering division of Obsidian
Mid-to-Senior Software Developer Hiring Immediately
Overview: SimVentions is100% employee-ownedand proudly ranked among Virginias Best Places to Work year after year!We are actively seeking a highly skilled and motivated Senior Software Developer to support development and integration of Government-owned and contractor-developed software
JOB DESCRIPTION Job Description Kalman & Company is seeking a highly motivated, performance-driven individual with strong data analysis experience to work closely with our Department of Defense (DoD) client in the Northern VA area. Successful candidates
JOB DESCRIPTION Job Description Description: Senior Software Engineer Primary Work Location: Fredericksburg, VA Must be a U.S Citizen: Yes Clearance: Ability to obtain a clearance up to Top Secret if later needed. Remote Work: No Obsidian
JOB DESCRIPTION Job Description - Provide on-site Computational Modeling Data Analysis, and subject matter expertise in support to Maritime Expeditionary Warfare, Headquarters Marine Corps, Deputy Commandant for Combat Development & Integration, Marine Corps Combat Development Command,
Software Engineer I – Junior Level Location: Cedar Springs, MI/Washington, D.C./Quantico, VA Travel: Minimal/As needed Clearance: Top Secret security clearance required Citizenship: US Citizenship required About Grimm Grimm is an innovative, forward-looking cybersecurity organization focused on
Principal Engineer Location: Cedar Springs, MI / Washington, D.C. / Quantico, VA Travel: Minimal / As needed Clearance: Top Secret security clearance Citizenship: US Citizenship required About Grimm Grimm is an innovative, forward-looking cybersecurity organization focused