- CACI International (Sterling, VA)
- Lead Software Infrastructure Engineer T5 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: ... Opportunity:** We are currently seeking an accomplished Senior Software Infrastructure Engineer with expertise in cloud technologies to spearhead the development and… more
- CACI International (Sterling, VA)
- Cloud Cyber Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Posting End: 12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If you are interested and passionate… more
- Cinteot (Herndon, VA)
- …collaborate with a team of 3 - 5 other developers to develop mission critical software used around the world and engineer solutions to solve complex customer ... Software Test Engineer Location - Herndon, VA Job Description: With our employees as our priority, we provide diverse career opportunities designed to propel… more
- CMTA, Inc (Fairfax, VA)
- …leading provider of engineering, consulting, installation, and maintenance services for mission - critical systems in buildings. The company specializes in ... **Job Summary:** CMTA, a Legence company, is looking for an entry-level mechanical engineer to help in our Energy Solutions office in **Louisville, KY** and our… more
- Lockheed Martin (Manassas, VA)
- …with machine‑learning models for radar, sonar, electronic warfare, and other mission ‑ critical sensors\. Software Engineering & DevOps - Write production‑grade ... **Description:** What We're Doing Lockheed Martin Rotary and Mission Systems \(RMS\) is a world‑class leader in defense innovation\. Our Artificial Intelligence… more
- CACI International (Sterling, VA)
- Communications Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... the development, test, and deployment of large aperture antenna systems and the mission processing to support * Seeking systems engineers with backgrounds in … more
- Leidos (Chantilly, VA)
- …design, maintenance, and configuration management of building mechanical systems across mission - critical sites. This role demands deep technical expertise, ... submittals, and site-specific specifications. + Collaborate with cross-functional teams-including electrical , systems, software, and manufacturing-to ensure mechanical designs meet… more
- Actalent (Dulles, VA)
- …technical expertise, strong problem-solving skills, and the ability to support mission - critical , high-availability systems in a fast-paced environment. Why ... Job Description Join Us as an Experienced Firmware Engineer ! Are you ready to make a significant...you have: Education & Experience: * Bachelor's degree in Electrical Engineering, Computer Science, or a related field (preferred).… more
- Veolia North America (Ashburn, VA)
- …+ BSc/MSc in Mechanical Engineering with 5 or more years with mission critical project experience, or relevant and applicable mechanical and/or ... OR + Minimum of 7 or more years of experience in commissioning with mission critical project experience, or relevant and applicable mechanical and/or controls… more
- L3Harris (Ashburn, VA)
- …Technologies is the Trusted Disruptor in the defense industry. With customers' mission - critical needs always in mind, our employees deliver end-to-end technology ... Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment… more