• Software Engineer

    ManTech (Fort Meade, MD)
    …and development of containerized applications (Ranger/Docker/Kubernetes) + Experience with Python, Java Script and Bash Shell Scripting + Familiarity with Linux ... to dump and load databases + Experience with Ruby, Java and Perl + Fundamental experience with DevOps tools...DevOps tools such as nxLog, Graphana, GIT, SaltStack (SALT) ** Clearance Requirement:** + Must have a current/active TS/SCI with… more
    ManTech (11/25/25)
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  • Software Engineer

    Assertive Professionals (Hanover, MD)
    …Req Number AP--24-00025 Location Hanover, Maryland Full-Time/Part-Time Full-Time Minimum Clearance TS/SCI with a Polygraph Timeline Pipeline Description Assertive ... degree. + Additional contract or position-specific requirements may include: + Relevant JAVA programming experience to include at least two years of Java more
    Assertive Professionals (11/21/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …+ Participates in and/or directs software programming initiatives using Java , JavaScript, Python, SpringBoot, and Hibernate. + Develops software system ... service-orientated environments, and development practices + In-depth experience with Java , Spring, C2S and the software development lifecycle, delivering within… more
    Leidos (11/19/25)
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  • Offensive Cyber Software Engineers

    Lockheed Martin (Hanover, MD)
    …computer networks\. Ideally you'll have experience with programming languages such as Java , C\+\+, and Python, as well as knowledge of computer network protocols ... 6 years of experience programming in Assembly, C, C\+\+, Java , Perl, or Python * Minimum 5 years of...using expert understanding of IP, TCP, and application\-level protocols ** Clearance Level:** TS/SCI w/Poly SP **Other Important Information You… more
    Lockheed Martin (11/14/25)
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  • Hybrid Software Engineer-TS/SCI with Poly

    CACI International (Laurel, MD)
    …Engineer-TS/SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... technical employees + Writing code, to include C++, Python, Java , Go, C + Working tickets to add new...experience writing in one or more of Python 3, Java , and GoLang + 2+ years experience with analytic… more
    CACI International (11/14/25)
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  • Embedded System Researcher 3

    ARSIEM (Annapolis Junction, MD)
    …build environments + Experience developing complex programs using, C, C#, C++, Java , or other comparable languages + Minimum three (3) leading projects that ... engineering + Minimum eight (8) years of experience programming in Assembly, C, C++, Java , Perl, or Python + Minimum seven (7) years of experience developing in one… more
    ARSIEM (11/07/25)
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  • Federal Senior Solutions Architect

    Confluent (Annapolis, MD)
    …+ Must have an active Secret level or above Department of Defense clearance . + Deep experience designing, building, and operating in-production Big Data, stream ... Google Cloud, Microsoft Azure) for running high-throughput systems + Experience with Java Virtual Machine (JVM) tuning and troubleshooting + Experience with modern… more
    Confluent (11/04/25)
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  • ETL Developer

    Acclaim Technical Services (Bethesda, MD)
    …and continues to grow. We are actively hiring an ETL Developer with TS/SCI clearance and polygraph to support a program in Bethesda, MD. Individuals will play a ... in large-scale enterprise environments. + Experience in programming languages like Java and/or Python and scripting for automation. + Experience writing and… more
    Acclaim Technical Services (10/28/25)
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  • Systems Engineer

    Leidos (Columbia, MD)
    …a flourishing and meaningful career, share your resume with us today!** **Security clearance requirement:** Candidates must be US citizens and be able to obtain and ... maintain a DoD TS/SCI/SAR security clearance . **What Sets You Apart:** + Bachelor's degree from...experience in a related field. + Intermediate ability in Java and Python, including experience with networking or distributed… more
    Leidos (01/16/26)
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  • AI Software Developer Intern(Jan-Jun 2026)

    Lockheed Martin (Hanover, MD)
    …cyberspace\. The successful candidate will have experience and/or knowledge of Python, C\+\+, Java and/or C\. Must be a US Citizen\. This position will require the ... ability to obtain a government security clearance \. **Basic Qualifications:** Pursuing a college degree in engineering, computer science, math, or science\. Must be… more
    Lockheed Martin (01/15/26)
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