Sigma Defense is seeking a Director of Engineering to serve as the senior technical authority and lead of technical sales for our IMS Business Unit. This is not a role that manages engineers from a distance. It
Program Management Specialist, Mid The Opportunity: Provide program management support directly to an Assistant Program Manager within a Navy cybersecurity program office. Engage with multiple stakeholders across engineering, acquisition, finance, contracts, and logistics functions. Develop comprehensive briefings
Model Based Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in system modeling for the DoD? You understand your customer’s environment
General information Requisition # R70501 Locations USA-CA-San Diego Posting Date 09/02/2026 Security Clearance Required Top Secret Remote Type Onsite Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team
Solution Architect The Opportunity: At a certain point, experience-based system design can start to look like clairvoyance. When you’ve developed so many systems that you can not only orchestrate the best solution for any technology-based challenge,