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Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Blue Team Engineer, you will support Blue Team operations and collaborate with Red Team and Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts. *Position is contingent upon award of contract, anticipated in May of 2026 Clearance: An ACTIVE Secret clearance (IT Level II Tier 5/Special-Sensitive Position) is required for this position. Applicants selected will be subject to a security investigation and may... more ->
Overview: SimVentions, consistently voted one of Virginia's Best Places to Work, is looking for a Weapon System Test Engineer to join our team in Dahlgren to support testing of the Tactical Tomahawk Weapons Control System (TTWCS) software in various configurations (surface, subsurface, and Foreign Military Sales (FMS). Candidate will work on a diverse team with fellow SimVentions testers and government personnel. This position requires on-site presence at our office in King George, VA, as well as our customer site at NSWC Dahlgren. Prior US Navy fleet experience as an E-4 or above Fire... more ->
MANTECH seeks a motivated, career and customer-oriented Counterintelligence Cyber Threat Technical Analyst to join our team in Springfield, VA or St. Louis, MO. Responsibilities include but are not limited to: Ensure Reporting Excellence & Process Adherence: Guarantee the completion of accurate and timely reports, ensuring all processes and activities align with established timeframes and standard operating procedures. Provide Comprehensive CI Cyber Support: Offer written and technical analysis to support teammates in completing forensic reports, CI Cyber inquiries, and all recurring monthly,... more ->
Overview: SimVentions, consistently voted one of Virginia's Best Places to Work, is looking for a Logistics Engineer Analyst supporting integrated logistics support and providing system engineering to join our team! This role will function as a Logistics Engineer Analyst supporting development of integrated logistics packages and system engineering analysis for a US Navy, major weapon system. They will work in a collaborative environment with multiple levels of engineers, providing direct support to senior stakeholders. Travel: No Clearance: An ACTIVE Secret Clearance is required for this... more ->
Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Red Team Penetration Tester III, you will be responsible for conducting penetration testing and conducting offensive cybersecurity operations for the U.S. Government and DoD systems. You will work collaboratively with Blue Team and Cybersecurity professionals to enhance overall cyber posture. *Position is contingent upon award of contract, anticipated in May of 2026 Clearance: An ACTIVE Top Secret/SCI Eligible Clearance (IT Level I Tier... more ->
Overview: SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are looking for a mid-level Software Engineer to join our team! This individual will provide software engineering in an Agile development environment as part of a team creating prototype robotic systems to support live training exercises. Travel: 10-15% Clearance: An ACTIVE Secret Clearance is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified... more ->
Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced cybersecurity professional to join our team! As a Cybersecurity Engineer III, you will play a key role in advancing cybersecurity operations by performing in-depth system hardening, vulnerability assessment, and security compliance activities in accordance with DoD requirements. The ideal candidate will have a solid foundation in cybersecurity practices and proven experience supporting both Linux and Windows environments across DoD networks. You will work collaboratively with Blue Team,... more ->
Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Red Team Penetration Tester IV, you will be responsible for leading and executing complex penetration testing events and conducting offensive cybersecurity operations for the U.S. Government and DoD systems. You will work collaboratively with Blue Team and Cybersecurity professionals to enhance overall cyber posture. *Position is contingent upon award of contract, anticipated in May of 2026 Clearance: An ACTIVE Top Secret/SCI eligible clearance (IT... more ->
MANTECH seeks a motivated, career and customer-oriented GEOINT Systems Business Analyst to join our team in Springfield, VA. Requirements include, but are not limited to : Support the GEOINT Training and Professional GEOINT Enterprise Directorate, and GEOCOM Performance Management activities. Develop concept of operations (CONOPs) and standard operating procedures (SOPs) to support GEOINT Training and Professional Development Division, Community Governance Office, or GEOCOM mission activities and tasks. Apply process improvement, reengineering methodologies, and best practice principles to... more ->