- Clark Construction Group, LLC (Sterling, VA)
- Clark is currently seeking a highly talented Senior Estimator (civil / self-perform) for immediate employment. This position serves as an integral member of the team ... working to deliver complex projects. The Senior Estimator provides cost estimates through the project development...designs + Monitor costs and savings associated with ongoing design + Actively participate in the design … more
- CoStar Realty Information, Inc. (Richmond, VA)
- …+ Implement solutions using modern architecture paradigms including microservices, domain-driven design (DDD), and event-driven systems . + Guide teams in ... Senior Software Engineer (C#/SQL)- Research Development Job Description...make critical architectural decisions aligned with business goals. + Design , develop, and maintain robust and scalable applications using… more
- CMTA, Inc (Fairfax, VA)
- …and career opportunities. **Job Summary:** CMTA, a Legence company, is looking for a Senior Project Development Engineer in the federal market to help in our Energy ... have found that engineers with strong backgrounds in HVAC design and commissioning can easily make the transition to...DoD + Knowledge of building Utility Management and Control Systems (UMCS) and their operation + Experience with building… more
- KBR (Chantilly, VA)
- Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...the future of space defense. KBR is seeking a Senior Software Engineer to join our team. The candidate… more
- Leidos (Alexandria, VA)
- …Lead complex migration projects from planning through execution. + Assess legacy systems for cloud readiness and design modernization strategies (eg, ... optimization, security operations, and decision intelligence. These are the mission-critical systems that keep our nation secure and resilient. We're seeking… more
- Red Gate Group (Reston, VA)
- …analysis, strategic planning, program management, policy development, operational design , and technology integration. RGG delivers high-quality, customer-centric ... service excellence and employee wellbeing. The Red Gate Group is seeking a Senior Data Scientist to support the Defense Threat Reduction Agency (DTRA) in Reston,… more
- SimIS Inc. (Dahlgren, VA)
- …The Naval Surface Warfare Center Dahlgren Division (NSWCDD) Surface Combat Systems Training Command (SCSTC) has a requirement for technical and engineering ... support in the systems engineering, integration, maintenance, documentation, and development and operation...development and operation of training simulations. SimIS seeks a Senior Field Engineer to provide advanced technical leadership and… more
- General Dynamics Information Technology (Springfield, VA)
- …Family:** Cyber and IT Risk Management **Skills:** Information Security,Information Systems ,TEMPEST **Experience:** 10 + years of related experience **US Citizenship ... your opportunity to make a personal impact as a Senior TEMPEST Lead supporting our intelligence customer. GDIT is...regulations governing TEMPEST as they apply to customer facilities, systems and equipment. + Provide advice and assistance to… more
- HII (Newport News, VA)
- ENGINEER SYSTEMS 5 Location: Newport News, Virginia, United States Date: Oct 18, 2025 Req ID: 43545 Team: E92 E&D DIGITAL ENTERPRISE Entity: Newport News ... (NNS) division is the largest industrial employer in Virginia. We're the sole designer , builder and refueler of US Navy nuclear aircraft carriers and one of… more
- Legence (Richmond, VA)
- …and career opportunities. **Position Overview** CMTA is hiring an experienced Senior Construction Administrator to join our diverse team of engineering professionals ... documents. + Perform preliminary reviews of submittals and incorporate comments from the design team in final responses. + Prepare preliminary answers for RFIs and… more