• Full Stack Software Developer

    CACI International (Sterling, VA)
    Full Stack Software Developer - Early Career Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... * **The Opportunity:** CACI is seeking a Full Stack Software Developer to play a role in...with team leads. **Qualifications:** _Required:_ + Current and Active TS / SCI + Willing and able to obtain… more
    CACI International (11/07/25)
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  • Senior Full Stack Software Developer

    CACI International (Sterling, VA)
    Senior Full Stack Software Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular ... End: 10/17/2026 **The Opportunity:** As an experienced full stack software developer on a long-standing program supporting...Sterling VA, Sarasota FL or Aurora, CO + Clearance: TS / SCI with CI poly (or be willing… more
    CACI International (10/17/25)
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  • Software Developer 3

    Synergy ECP (Columbia, MD)
    Software Developer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital ... or any other protected class. Required Clearance: Candidate must have a TS / SCI polygraph clearance + Designs, develops, troubleshoots and analyzes routine,… more
    Synergy ECP (11/30/25)
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  • Cyber (CNO) Software Developer

    Percival Engineering (Columbia, MD)
    …cutting-edge software , our team does it all. If you are a Cyber (CNO) Software Developer with a passion for innovation and a knack for thinking outside the ... Maryland, our squad is on a big mission: developing top -notch talent and technical solutions to safeguard our nation's...Non-Remote - Columbia, MD Clearance & Citizenship Requirements: + TS / SCI with polygraph is required + Due… more
    Percival Engineering (11/06/25)
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  • Software Developer - TS

    V2X (Columbia, MD)
    …+ Communicate with customer developers, operators, and other supported elements. + Active TS / SCI clearance required. Must be willing to undergo a polygraph ... significant experience in administration and automation with another Operating System + Active TS / SCI clearance is required. Must be willing to undergo Polygraph… more
    V2X (11/11/25)
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  • Full Stack Developer

    Nightwing (Sterling, VA)
    …problems that create a safer, more secure world. Night has an immediate need for a Software developer - SME Required: * Java * Spring Cloud Framework * Amazon ... Kubernetes * Infrastructure Management Tools * Angular * Windows * System architecture ** TS / SCI with Polygraph Required Day 1** Education: Bachelor's degree in a… more
    Nightwing (10/23/25)
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  • Software Engineer- TS / SCI

    CACI International (Sterling, VA)
    Software Engineer- TS / SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage ... mission management applications built on cloud-native, microservices architectures. As a software developer on this program, you'll collaborate with multiple… more
    CACI International (12/09/25)
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  • Software Engineer TS / SCI

    CACI International (Sterling, VA)
    Software Engineer TS / SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... mission management applications built on cloud-native, microservices architectures. As a software developer on this program, you'll collaborate with multiple… more
    CACI International (12/09/25)
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  • SharePoint Developer (Front End)- TS

    General Dynamics Information Technology (Sterling, VA)
    …ID:** RQ208492 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Family:** Software Engineering **Skills:** Microsoft SharePoint,System Designs,Systems Development **Experience:** 10...overseers, and senior executives WHAT YOU'LL NEED: + Active TS / SCI clearance and ability to obtain and… more
    General Dynamics Information Technology (10/08/25)
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  • Full-Stack Java Developer with Automated…

    CACI International (Sterling, VA)
    Full-Stack Java Developer with Automated Testing Experience- TS / SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance ... Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...Opportunity:** CACI is currently looking for a Full-Stack Java Developer with automated testing experience to join our SIGINT… more
    CACI International (11/11/25)
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  • Software Development Team Lead

    CACI International (Sterling, VA)
    …Contact for the team. Technical Contributor: - Contribute to the team as a software developer or system engineer - Assist in determining technical direction for ... Software Development Team Lead Job Category: Information...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (12/09/25)
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  • Java Software Engineer

    CACI International (Sterling, VA)
    …**Qualifications:** + Bachelor's degree in a STEM field + 5+ years of relevant software development experience + Active TS / SCI clearance with Polygraph + ... ongoing basis. **The Opportunity:** CACI is seeking a talented Software Developer with automated testing expertise to... software development and automated testing! **An active TS / SCI clearance with Polygraph is required to… more
    CACI International (10/03/25)
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  • Cleared Software Engineer Intern - Summer

    CACI International (Sterling, VA)
    …None Anticipated Posting End: 1/31/2026 **The Opportunity:** CACI is seeking a skilled Software Developer for our Summer 2026 Makalu internship program. If you ... Cleared Software Engineer Intern - Summer 2026 Job Category:...Time Type: Part time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Part-Time On-Call… more
    CACI International (10/08/25)
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  • Software Engineer (Data Analytics Focus)…

    BigBear.ai (Columbia, MD)
    …of experience, or 4 years of additional experience in place of a BS + Clearance: TS / SCI w/ Poly + Production-grade software development experience in Java and ... will also contribute to the MI team as a software engineer and analytic developer where you...on the NYSE under the symbol BBAI. For more information , visit https://bigbear.ai/ and follow BigBear.ai on LinkedIn: @BigBear.ai… more
    BigBear.ai (12/11/25)
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  • Sr Software Engineer

    Nightwing (Sterling, VA)
    …design, build, and customize ServiceNow applications and services. The ServiceNow Application Developer has a software development background in addition to ... DHS program suitability prior to starting employment + Must be able to obtain a TS / SCI Clearance + Knowledge of the principles, methods, and techniques used in… more
    Nightwing (11/25/25)
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  • Mission Solutions SAFe Agile Engineer

    CACI International (Sterling, VA)
    …experience in lieu of degree will be considered, + Active Top Secret // Sensitive Compartmented Information with Counterintelligence Information ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel...scale candidate will be a Novice, Intermediate, or Advanced developer in C, C++, Java, and Python. Will learn… more
    CACI International (12/06/25)
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  • Applications Developer - Expert

    Nightwing (Sterling, VA)
    …the end-user in mind, ensuring an intuitive and seamless user experience. ** TS / SCI with polygraph Required Day 1** **Qualifications:** **Experience:** Proven ... to use in creating a brighter digital future. Ready to engineer the impossible? ** TS / SCI with Polygraph Required Day 1** _At Nightwing, we value collaboration… more
    Nightwing (11/19/25)
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  • Systems Engineer 4

    Synergy ECP (Columbia, MD)
    …writing and/or managing Mission needs and/or functional requirements. Experience as a software developer Experience in producing and interpreting DoDAF artifacts ... age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ FS Polygraph Other Requirements: US Citizenship Job Description: The… more
    Synergy ECP (10/22/25)
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  • Applications Developer - Senior

    Nightwing (Sterling, VA)
    …future plans for technology are in line with the overall customer architecture. ** TS / SCI with Polygraph Required Day 1** **This position requires the candidate ... as long as they can successfully perform the role with minimal supervision. ** TS / SCI with Polygraph Required Day 1** _At Nightwing, we value collaboration… more
    Nightwing (11/19/25)
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  • UI Developer

    CACI International (Sterling, VA)
    UI Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular ... Developer to develop a modern, React and java-based software application as part of a small, innovative team....items with the larger team. **Qualifications:** _Required:_ + Active TS / SCI with Polygraph + Bachelor's degree or… more
    CACI International (10/20/25)
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