- RTX Corporation (Annapolis Junction, MD)
- …in either State College, PA or Columbia, MD **What you Will Do** The Principal Java Software Engineer will design, develop, and maintain advanced software ... tough, meaningful problems that create a safer, more secure world. In the Principal Java Software Engineering role, you will design, develop, and test Java… more
- L3Harris (Malabar, FL)
- …land, sea and cyber domains in the interest of national security. Job Title: Lead, Software Engineer / Java Full-Stack Job Code: 23286 Job Location: Malabar, ... FL (on-site) Job Description: L3Harris is seeking Software Engineer in Malabar, FL to work...both frontend and backend development, utilizing technologies such as Java Spring MVC, SQL Server, JavaScript, React.js, HTML5. +… more
- CACI International (Ashburn, VA)
- Mobile Software Engineer - Java /Kotlin Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: ... passionate team of industry-leading individuals supporting the best practices in Agile Software Development for the Department of Homeland Security (DHS). As a… more
- GliaCell Technologies (Annapolis Junction, MD)
- Are you a Junior Java Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... talented people Job Description: GliaCell is seeking a Junior Java Software Engineer on one...Possess an active or rein-statable TS/SCI with Polygraph security clearance + US Citizenship + 0+ years of experience… more
- System One (Annapolis Junction, MD)
- …Type: Full-Time, Direct Hire About the Role: We are seeking a Software Engineer with an Active TS/SCI clearance and CI Poly to join a high-performing ... Software Engineer (TS/SCI w/ CI Poly)...High-Performance Agile Team ? Location: Annapolis Junction, MD ? Clearance Required: Active TS/SCI with CI Poly ? Employment… more
- CACI International (Aurora, CO)
- Java Software Developer/ Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Posting End: 4/24/2026 **Job Description:** CACI is seeking a Software Developer to join a multidisciplined team to work...TEMs as needed. **Technologies you will use include:** * Java 17: Spring Boot, Spring Framework, and REST microservices… more
- ManTech (Hanover, MD)
- ManTech seeks a motivated, career and customer-oriented **CNO Java Software Engineer ** to join our team in the Hanover, Maryland location. Provides ... but are not limited to:** + Developing and coding software , ensuring software standards are met. +...experience in lieu of a degree. + Experience with Java 8 or higher + Experience with build environments… more
- ASM Research, An Accenture Federal Services Company (Fort Meade, MD)
- …position. + TS/SCI clearance with polygraph. **Other Job Specific Skills** + Strong Java skills, developing software in Red Hat Linux. + Swagger. + ReactOS. ... and applications. Responsible for the design, development, and configuration of software systems to meet market and/or client requirements. Develops code using… more
- Lockheed Martin (Huntsville, AL)
- …**The Work** The C2BMC\-Regional Application Agile Release Train is seeking a software engineer that can convert complex algorithms into working operational ... testing of the C2BMC applications\. Common responsibilities of a software engineer on the RA ART team...for this position * Experience in full life cycle software development of Java \-based applications in a… more
- SpaceX (Hawthorne, CA)
- Full Stack Software Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... goal of enabling human life on Mars. FULL STACK SOFTWARE ENGINEER - TOP SECRET CLEARANCE...+ Professional programming experience with object-oriented languages such as Java , Python, C# + Strong software design… more
- Lockheed Martin (Huntsville, AL)
- …technologies\. **The Work** The C2BMC\-Regional Application Agile Release Train is seeking a software engineer that will thrive in a fast paced team environment ... testing of the C2BMC applications\. Common responsibilities of a software engineer on the RA ART team...and develop new Java applications; Maintain existing Java applications * Support software testing and… more
- SpaceX (Hawthorne, CA)
- Software Engineer , C++ - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... of enabling human life on Mars. SOFTWARE ENGINEER , C++ - TOP SECRET CLEARANCE As...in software development delivering robust and scalable software applications + Experience with Python, Java … more
- SpaceX (Hawthorne, CA)
- …on Mars. SOFTWARE ENGINEER , HARDWARE TEST & AUTOMATION - TOP SECRET CLEARANCE As a Software Engineer in Special Programs, you will design, develop, ... Software Engineer , Hardware Test & Automation - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is… more
- Cipher Tech Solutions (Vienna, VA)
- … to customer specifications. Regardless of whether you are applying to a software developer or reverse engineer position, if your application is approved, ... Vienna, VA, USA | Software Development | Hourly | 43.27-96.15 per hour...a US Citizen who holds a US government security clearance at the Secret level or higher + Must… more
- Lockheed Martin (King Of Prussia, PA)
- …Within LM Space, the Victor Program Area is looking for an early career Full Stack Software Engineer , who's willing to work in the office on a small team of ... One, Confluence\) * UI Web Frameworks \- Angular/React/Vue\.js/Ember\.js * GitLab pipeline for software project * Active Top Secret security clearance to start… more
- Lockheed Martin (PR)
- …find a career that's built for you\. Lockheed Martin is seeking a skilled ** Software Engineer ** \(Level 2\) currently residing inPuerto Ricoto join a dynamic ... software systems and working on Agile teams\. \- Professional software engineering experience working within \.NET and/or JAVA programming languages\.… more
- Lockheed Martin (Offutt AFB, NE)
- …epitome of corporate responsibility\. Your Mission is Ours\. What You Will Be Doing: A Software Engineer at Lockheed Martin Typically has 2 or more years of ... an accredited university\. In this role, you will create Web\-based and Java mission systems for the Intelligence, Global Strike, and Nuclear Planning communities\.… more
- RTX Corporation (Colorado Springs, CO)
- …to:_ + The Software Engineer will have experience and knowledge of software development in the Java language for one of the Regional Applications teams ... rapidly evolving global market. We are seeking a **Senior Software Engineer ** to work onsite in Colorado...Huntsville, AL. **This position requires an active Secret Security Clearance with SCI eligibility.** **What You Will Do:** _Specific… more
- RTX Corporation (Morrisville, NC)
- …rapidly evolving global market. Are you a dynamic and experienced **RUST Embedded Software Engineer ** interested in contributing to programs that save lives and ... software development using a high-level programming language (Rust, C++, C#, Java , Perl, Ada, VHDL) as well as hardware- software integration in real-time… more
- Lockheed Martin (King Of Prussia, PA)
- … development lifecycle \(design, code, and test\) * Be experienced with C/C\+\+ and/or Java software languages * Be experienced with the Linux operating system * ... **Description:** As an engineer supporting the Valley Forge AEGIS team you...AEGIS System, the radar solid state component is a software \-defined, solid\-state, digital radar that utilizes technology from the… more