SITEC is seeking a Software/Systems Engineer to support a high-visibility Department of Defense software program focused on mission planning, systems engineering, software sustainment, and modernization. This role supports a dynamic technical team responsible for improving, sustaining, and enhancing mission-critical software capabilities
Software Engineer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to help create
Embedded Software Engineer The Opportunity: As an embedded software engineer, you know how to create and maintain crucial pieces of software. You use your expertise to write and optimize code that creates a bridge between pieces of software, allowing them to communicate.
Greenfield Engineering, a Saalex Company is seeking a Junior Data Integrity Engineer (Avionics Software & Data Analysis) in Patuxent River, MD. The Junior Data Integrity Engineer supports the analysis of avionics software and data systems associated with navigation and airspace
Greenfield Engineering, a Saalex Company is seeking a Senior Data Integrity Engineer (Avionics Software & Data Analysis) in Patuxent River, MD. The Senior Data Integrity Engineer leads the analysis of avionics software and data systems supporting navigation and airspace integration
Greenfield Engineering, a Saalex Company is seeking Data Integrity Engineer (Avionics Software & Data Analysis) in Patuxent River, MD. The Data Integrity Engineer supports the analysis of avionics software and data systems associated with navigation and airspace integration capabilities. The
Mechanical Engineer, Mid The Opportunity: Apply engineering physics, engineering mathematics, and materials science principles to support the design, analysis, manufacture, or maintenance of mechanical systems. Apply specific functional knowledge, including working and general industry knowledge. Develop or
General information Requisition # R68472 Locations USA-MD-Lexington Park Posting Date 06/08/2026 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated
Systems Engineer / System Architect SITEC Consulting is seeking a Systems Engineer / System Architect to support advanced DoD aircraft, weapons, mission, and support systems. This role is ideal for an experienced engineer who enjoys working across the systems
Type of Requisition:Regular Clearance Level Must Currently Possess:Secret Clearance Level Must Be Able to Obtain:Secret Public Trust/Other Required:None Job Family:Software Engineering Job Qualifications: Skills:Communication, Documentations, Functional Requirements Certifications:None Experience:6 + years of related experience US Citizenship Required:Yes
Greenfield Engineering, a Saalex Company is seeking a Surveillance Systems Engineer in Patuxent River, MD. The Surveillance Systems Engineer supports the integration, certification, and evaluation of airborne surveillance systems across Naval Aviation platforms. The incumbent independently contributes to
Greenfield Engineering, a Saalex Company is seeking a Senior Mission Planning Engineer in Patuxent River, MD. The Senior Mission Planning Engineer leads the integration, certification, sustainment, and operational support of mission planning systems across Naval Aviation platforms. The
Greenfield Engineering, a Saalex Company is seeking a Mission Planning Engineer in Patuxent River, MD. The Mission Planning Engineer supports the integration, certification, sustainment, and operational use of mission planning systems across Naval Aviation platforms. Collaborates with engineering
Greenfield Engineering, a Saalex Company is seeking a Junior Mission Planning Engineer in Patuxent River, MD. The Junior Mission Planning Engineer supports the integration, sustainment, and operational use of mission planning systems across Naval Aviation platforms. Working under
Greenfield Engineering, a Saalex Company is seeking Requirements Systems Engineer (DOORS/Cameo)t in Patuxent River, MD. Saalex Corporation is a professional services company delivering cutting-edge solutions to the Department of War. Our expert-level solutions include software development, information technology,
Software Product Specialist, Titration Riverview, FL / Office-Based Are you passionate about laboratory software, scientific instrumentation, and helping customers solve complex technical challenges? Metrohm USA is seeking a Software Product Specialist, Titration to become the technical expert for our
General information Requisition # R69103 Locations USA-MD-Lexington Park Posting Date 07/02/2026 Security Clearance Required Secret Remote Type Hybrid Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated
Chief Engineer Platform Aerospace is seeking a highly motivated and talented individual to join our team as an executive, Chief Engineer. As the leading provider of ultra-long endurance Unmanned Aircraft Systems (UAS), we have established a strong presence
Software Manager JHNA, CTSi, and EXPANSIA have come together to form a Defense Technology platform named Aether Aerospace focused on delivering high-impact technologies, technology-enabled services and advanced manufacturing solutions to the U.S. Department of Defense and related
The Senior full-stack software engineering role will be contributing towards accelerating the automation and digitization efforts of the laboratory operation for UL Solutions. The candidate will be a part of a multidisciplinary team of software engineers, data scientists, architects,