Overview: SimVentions is 100% employee-owned and has consistently been voted one of Virginia's Best Places to Work! We are looking for a Senior Systems Engineer to serve alongside a high-functioning team of engineers supporting the design of TTWCS software (e.g., requirements, capabilities, enhancements, interface documents, architecture). Travel: none anticipated Clearance: An ACTIVE Secret Clearance is required for this position. Applicants selected will be subject to a security investigation…