• 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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  • Senior System Developer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …DoD operational objectives. + Develop, modify, and enhance software applications using Java and scripting languages such as Python. + Lead software integration, ... project execution and continuous improvement. Required Qualifications: + Active Secret Clearance : TS preferred + Education: + Bachelor's Degree in Computer Science,… more
    Competitive Range Solutions, LLC (11/06/25)
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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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  • Senior Software Developer

    Leidos (Bethesda, MD)
    …complex **mission system software** . + **Own and deliver** solutions built with ** Java , C++** , and other modern technologies. + **Explore and apply** new ... , **real-time data analysis** , or **visualization/simulation** systems + ** Java and C++ are required for this role** +...systems. + **Security:** Ability to obtain a **U.S. security clearance ** . + **Certification:** Possess an **IAT Level I… more
    Leidos (10/22/25)
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  • Software Engineer 3 - TS/SCI w/Poly

    Amentum (Fort Meade, MD)
    …and intelligence mission. **Your Impact:** As a SWE3, you will develop analytics using Java MapReduce and Python in the Linux (Red Hat version 7+) environment. You ... maintenance, testing, and problem diagnosis/resolution. **Requirements:** + Experience with Java MapReduce, the Hadoop Distributed File System (HDFS), and… more
    Amentum (10/17/25)
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  • Software Engineer I

    Synergy ECP (Columbia, MD)
    …expression, age, disability, veteran status, or any other protected class. Clearance Required: TS/SCI Other Requirements: US Citizenship Job Description: The ... line + Experience developing scripts using Bash Desired Skills: + Experience with Java development + Familiar with Web development using Java Server Faces… more
    Synergy ECP (10/15/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …expression, age, disability, veteran status, or any other protected class. Clearance Required: TS/SCI Other Requirements: US Citizenship 1 Fulltime Software Engineer ... developing and implementing system configuration scripts in Python, Perl, Java , ksh, csh, Bourne, and Bash. 6+ years of...real-time systems, and signals analysis Experience with C, C++, Java , Python Experience using XML, JSON, MongoDB and Web… more
    Synergy ECP (10/15/25)
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  • Software Engineer

    ARSIEM (Annapolis Junction, MD)
    …work experience may be substituted for a Degree. + Demonstrated experience with Java is required. + Experience or familiarity with multiple of the following: ... Java /JEE, Python, C/C++, SQL, SOAP, WSDL, WADL, PERL, PowerShell,...past experience as a member of an agile team. Clearance Requirement : This position requires an active TS/SCI… more
    ARSIEM (10/14/25)
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  • Software Engineer, Mid-Level

    Chenega Corporation (Gaithersburg, MD)
    …lifecycle following Program SAFe practices. + Experience with building front-end or back-end Java applications or Django Python + Experience with Java Frameworks ... web services. + Experience with JavaScript Frameworks and tools. + Active TS/SCI clearance Knowledge, Skills and Abilities: + Ability to obtain CI Poly + Ability… more
    Chenega Corporation (10/13/25)
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