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 December of 2025. **

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 December of 2025. **

SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team!  As a Red Team Offensive Tool Developer, you will be responsible for the design, development, and deployment of offensive cybersecurity tools to support Red Team and penetration testing engagements. You will work collaboratively with Blue Team and Cybersecurity professionals to enhance overall cyber posture.    ** Position is contingent upon award of contract, anticipated in December of 2025. **

SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced network security professional to join our team! As a Network Security Engineer IV, you will perform all aspects of network security including the design, implementation, configuration, and control enforcement of security controls on hardware and software components of network devices. You will collaborate with Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts.    **Position is contingent upon award of contract, anticipated in December of 2025. **

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, Red Team, and other Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts.    ** Position is contingent upon award of...

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, Red Team, and other Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts.   

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 December of 2025. **

This Role will be in support of the Chief Technology Officer Deputy at Dahlgren's Technology office. This position is seated on site 5 days a week, and will be working in a lab environment. 

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 DevSecOps Engineer to join our team! Ideal candidates will have prior experience in a continuous integration/continuous development (CI/CD) environment using containerization technologies (e.g. Red Hat Openshift, Kubernetes, Docker, etc.) and cloud environments (e.g. Amazon Web Services). This position requires full-time, onsite support at NSWC Dahlgren and could require occasional off-hours support (e.g. evenings).    ** This...

SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are looking for an experienced Systems Engineer to Perform Software Systems Engineering for the development and sustainment phases of a project relative to mission planning software supporting aircraft and weapons systems.

This individual will provide software development support for a government customer software Web-based GUI, which is replacing the legacy, QT-based GUI.  Development will utilize technologies appropriate for interacting with content or software running on a remote server through a Web browser.  You will perform both front-end and back-end development (full-stack development).   Anticipated Tasking (prior relevant experience and proficiency with the bolded software is a priority): - Develop and maintain scalable web applications using Python and Flask on the backend. - Design and implement interactive, user-focused frontend using...

SimVentions is seeking a Cyber Systems Analyst/Engineer to support the SPEIR and LEED programs within PEO IWS 2.0 Above Water Sensors. This role provides direct support to APMs, Lead System Engineers, and Task Leads. A hybrid work environment is available, but on-site work in the DC area is required 2-3 times per week, with occasional travel (up to 10%).

SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work.  We are seeking a highly skilled, outgoing and experienced Scrum Master & Agile Coach with demonstrated success at developing productive relationships with stakeholders and leading Agile development teams in both software and systems engineering.  As a pivotal member of our organization, you will be at the forefront of the customer, sitting outside of Agile teams within the organization while paying close attention to...

  We are seeking a highly skilled and experienced Software System Tester to join our Quality Assurance team. As a Software System Tester, you will be responsible for testing software systems to ensure they meet the required standards, are free from defects, and function as intended. You will play a critical role in identifying, reporting, and tracking defects, and collaborating with the development team to resolve issues.

SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are actively seeking a highly skilled and motivated Software Engineer with data ontology experience and working knowledge of Artificial Intelligence and Machine Learning (ML) to join our innovative development team. As a pivotal member of our organization, you will be at the forefront of development and implementation of data ontology strategies with AI/ML and semantic technologies.

SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are looking for an experienced Software and Infrastructure Test Engineer to work on a DevSecOps team supporting a complex software system - doing both system testing and some user-interface testing. Candidates should have at least 7 years of software and system testing experience, including automated testing, to join our team and provide full-spectrum test support (i.e., system, integration, unit, end-to-end, security, and performance). Candidates will research HW and infrastructure specifications and interoperability to provide recommendations to the team.   Candidates must possess an...

SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced cybersecurity professional to join our team! This individual will provide support to the Information System Security Manager (ISSM) as an Information System Security Engineer (ISSE) or Information System Security Officer (ISSO).

We are seeking an experienced Artificial Intelligence (AI) Tester to join our team. As an AI Tester, you will be responsible for testing and evaluating a system’s performance using AI frameworks to meet the customer’s requirements.

We are seeking a highly skilled and experienced User Interface (UI)/User Experience (UX) Developer to join our Development team. As a UI/UX Developer, you will be responsible for designing intuitive interactions between users and digital products and documenting processes and instructions to meet the customer’s requirements.

We are seeking a highly skilled and experienced Software Developer to join our Development team. As a Software Developer, you will be responsible for developing tools, firmware, and unit tests that meet the customer’s requirements.

SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are actively seeking a highly skilled and motivated Software Engineer with interest in Artificial Intelligence (AI) and Machine Learning (ML) to join our innovative development team. As a pivotal member of our organization, you will be at the forefront of architecting, developing, and optimizing cutting-edge software solutions that harness the power of AI and ML technologies. In this role, you will contribute significantly to the advancement of our products, pushing the boundaries of what is possible in the dynamic and evolving field of AI/ML. As a Software Engineer with AI/ML interest, you will play a critical role in crafting the...

In this role, you will participate in a team environment in designing, developing, and implementing innovative software solutions that address both Kill Chain Automation and Weapons Autonomy. You will be a technical expert, collaborating closely with other developers, designers, and stakeholders to deliver high-quality software that meets our customer's needs. You will participate in all necessary technical meetings, code reviews, development discussions and testing events and will follow government standard operating procedures for code formatting, development methodology, and coding configuration and management tasks.

SimVentions is looking for an experienced developer willing to work within a government team to help develop project code.  This is an exciting opportunity to see the application development process from beginning to implementation, and to collaborate with various teams and vendors for hardware integration into the application. Infrequent local travel possible for in-person meetings. Possible overseas travel on occasion.

SimVentions is seeking an ideal candidate to support the Dahlgren Unmanned Control Systems Branch (H62) and fill the Unmanned Surface Vessel (USV) Mission Autonomy Software Developer position. Must be willing to work some from NSWCDD.

SimVentions is looking for a mid to senior level embedded software developer to help develop government systems onsite at NSWCDD.

SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are seeking a mid-level Network/RF Technician with a broad skill set to support the RF Sensors program out of NSWC Dahlgren. The work location will be at Naval Station Norfolk, Little Creek Naval Base and SimV Virginia Beach office. The RF Sensors program is a communication program involving a family of systems supporting multiple DoD entities and Federal agencies. RF Sensors provides rapid engineering solutions to emergent non-conventional threats, integrating microelectronics and scalable network and communication capabilities for immediate operational deployment. The team is responsible for the entire lifecycle of the systems it...

Want to be a part of something great but don't see a specific opportunity at this time?  Please apply here.   SimVentions is about more than just being a fun place to work. We are a family of like-minded individuals who care for, support, and encourage each other. We are here to imagine, create, explore, discover, and do great things together. 

Want to be a part of something great but don't see a specific opportunity at this time?  Please apply here.   SimVentions is about more than just being a fun place to work. We are a family of like-minded individuals who care for, support, and encourage each other. We are here to imagine, create, explore, discover, and do great things together.

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 Systems Engineer to provide Systems Engineering Support for Navy Integrated Combat Systems.

SimVentions, consistently voted one Virginia's Best Places to Work, is looking for a Cybersecurity Analyst to join our team! This individual will develop RMF A&A packages, perform continuous monitoring tasks, perform system testing and more.

SimVentions, consistently voted one of Virginia's Best Places to Work, is looking for a Systems Test Engineer to join our team on-site at NAVAIR PAX River, MD to support the Software Engineering Department and Naval Air Systems Command (NAVAIR) Program Managers Air (PMAs) (SEDSS) to research, design, and develop computer and network software or specialized utility programs.

SimVentions, consistently voted one Virginia's Best Places to Work, is looking for a Security Engineer/ NQVII to join our team!

We are seeking a highly motivated and dedicated SkillBridge Intern with a background in STEM (Science, Technology, Engineering, and Mathematics) to join our team. This internship program, designed for transitioning service members, offers a unique opportunity to gain hands-on experience, applying military skills and leadership abilities in a civilian work environment. As a SkillBridge Intern, you will collaborate with experienced professionals, contribute to key business initiatives, and develop essential skills that will help you transition successfully to a civilian career. The program is tailored to provide valuable insights, mentorship, and practical experience that align with your career goals.   *...

SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. Our Finance team is looking for someone to perform accounts receivable and general ledger functions.  We're looking for a highly motivated teammate who will positively contribute to our team.   This position is located in Fredericksburg, VA and requires on-site presence. Candidates must be local or relocating in the immediate future. 

SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are seeking a highly skilled and experienced Information System Security Manager (ISSM) to lead and manage our organization's information security initiatives. The ideal candidate will have a strong background in implementing and managing Risk Management Framework (RMF), proficiency with EMASS, SIEM tools, vulnerability scanners, and expertise in developing and maintaining continuous monitoring plans.   This position requires daily on-site presence at our Headquarters in Fredericksburg, VA. 

SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced cybersecurity professional to join our team! This individual will work directly with the Information System Security Manager (ISSM) to review and monitor the network and assess new technology capabilities. 

SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are seeking an experienced Software Developer to provide engineering support in an Agile development environment for the Tomahawk program.  As part of a Scrum team, you will be performing software design, implementation, and test, documentation, and defect analysis. This is a journeyman-to-senior level position requiring a minimum of 5 years of professional experience.