Job Search
Cybersecurity Engineer 2025-1410
Overview 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. TravelNoneClearance An ACTIVE Secret Clearance with Top Secret/SCI eligibility is required for this position. Applicants selected will be subject to a security investigation and may need to meet
SimVentions, Inc.Fullstack Software Developer 2025-1477
Overview 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.TravelInfrequent local travel possible for in-person meetings. Possible
SimVentions, Inc.
Infant/Toddler Teacher
Hours: Monday through Friday: All shifts are available (Morning, afternoon and evening) Job SummaryAs an Infant/Toddler Teacher at Celebree School™, you'll have the extraordinary opportunity to shape the earliest stages of our little ones' development, creating a nurturing and enriching environment that fosters growth and exploration. Your mission? To ensure that Celebree's vision, mission, and values are woven into every step of our infants' and toddlers' journey while providing developmentally
Celebree School of StaffordJourneyman Linux System Administrator 2025-1496
Overview SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for compliance with Naval Air Systems Command (NAVAIR) and Defense Information Systems Agency (DISA) policies for Linux and Windows-based operating systems. We are looking for an out-of-the-box thinker equally comfortable performing installs, patches, upgrades, and troubleshooting for servers as they are building
SimVentions, Inc.Junior Test Automation Software Developer 2025-1491
Overview SimVentions, consistently voted one of Virginia's Best Places to Work, is looking for a Junior Test Automation Software Developer to join our team supporting a US Naval Weapons System. Position requires close collaboration and teamwork with a strong ability to work independently and be self-motivated. This role is located 5 days a week on-site at the NSWC at Dahlgren Naval Base in King George, VA.TravelLimited RegionalClearance An ACTIVE Secret Clearance is required for this position. Applicants
SimVentions, Inc.Mid-Level Software Developer 2025-1422
Overview 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
SimVentions, Inc.Mid-Senior Java Developer 2025-1470
Overview 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, as well as CI/CD pipeline development. This is a journeyman-to-senior level position requiring a minimum of 5 years
SimVentions, Inc.
Part-Time Operations Manager
Matern Staffing is hiring a part-time Warehouse Operations Manager (job id 3413) for our partner, a thriving food production facility in Fredericksburg, VA. In this role, you’ll oversee the end-to-end flow of warehouse and production operations - from receiving raw ingredients to shipping finished products - ensuring everything runs efficiently, safely, and on schedule. Comfortable in a fast-paced, evolving environment, you’ll bring a leadership mindset with a hands-on approach, guiding your team while
Matern Staffing
Safety Manager
Matern Staffing is hiring a Safety Manager for a sanitation and waste management company in King George, VA, where you'll lead the development and execution of critical safety programs that protect workers, improve compliance, and support overall operational efficiency. In this role, you’ll apply your safety knowledge and leadership skills to foster a safe and healthy work environment across diverse public service operations. You’ll help reduce incidents, enhance training, and ensure compliance with OSHA
Matern StaffingSenior Systems Engineer (San Diego, CA) 2025-1421
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 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.TravelSome travel may be requiredClearance An ACTIVE Secret Clearance is required for this position. Applicants selected will be subject to a security
SimVentions, Inc.Software Developer 2025-1393
Overview 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.TravelInfrequent local travel possible for in-person meetings. Possible
SimVentions, Inc.Software Developer Analyst 2025-1472
Overview SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are seeking a detail-oriented candidate with extensive knowledge of computer or software engineering, and an interest in shaping acquisition efforts and documentation. Ideal candidates will have thorough knowledge and experience working with avionics systems, components, and software. This position is located at NAVAIR Station Pax River in St. Mary's County, MD and requires daily
SimVentions, Inc.Software Development and Acquisitions Analyst 2025-1474
Overview SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are seeking a detail-oriented candidate with extensive knowledge of computer or software engineering, and an interest in shaping acquisition efforts and documentation to support the Standard Tester of Reprogrammable Munitions (STORM) Major Capability Acquisition Program (ACAT-III). This position is located at NAVAIR Station Pax River in St. Mary's County, MD and requires daily
SimVentions, Inc.Systems Engineer I 2025-1490
Overview SimVentions is searching for System Engineers to join our team in support of Tactical Tomahawk Weapons Control System (TTWCS). The candidate will work on a diverse team with fellow SimVentions’ system engineers and government personnel. The ideal candidate will have experience with MBSE methods and environments, Cameo and/or other modeling tools, developing system designs and requirements, and participating in working groups and integrated product teams (IPT). The ideal candidate will be able to
SimVentions, Inc.
Technical Sales Specialist (Engineering)
Matern Staffing is hiring a Technical Sales Specialist for a manufacturing company in Fredericksburg, VA. This role is a great fit for someone with a technical or engineering background and early experience supporting customers in a fast-paced setting. As a Technical Sales Specialist, you’ll play a key role in the quoting process—from initial request to order fulfillment—while collaborating with many departments to ensure accuracy and on-time delivery. You’ll support both internal and external customers
Matern Staffing