• Middleware Team Lead

    GovCIO (Annapolis, MD)
    …High School with 9+ years (or commensurate experience) Required Skills and Experience + Clearance Required: Secret + Must possess a familiarity of the Java or ... C# programming languages to assist developers in debugging applications. + Knowledge of the Oracle Relational Database Management System (RDBMS) and the SQL Server RDBMS is a plus. + Knowledge of UNIX and Windows administrations skills. + Knowledge of Python… more
    GovCIO (09/25/25)
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  • Software Engineer

    ManTech (Laurel, MD)
    …and validation procedures **Preferred Qualifications:** + Programming Languages & Web: Java , C/C++, JavaScript (jQuery/Angular), HTML, CSS + Operating Systems & ... & Messaging: Kafka + Tools: Putty, Atlassian Suite (JIRA, Confluence) **Security Clearance Requirements:** + Must possess a current and active TS/SCI with Polygraph… more
    ManTech (09/25/25)
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  • Senior Analytic Developer (SWE-3)

    Leidos (Annapolis Junction, MD)
    …years of relevant experience or equivalent. Proficiency with object-oriented languages ( JAVA , Python, C++) and experience with Jupyter Notebooks, GHOSTMACHINE, and ... repositories. + **Desirable Skills** : Understanding of RESTful API. + **Security Clearance Requirement** : Candidates must possess an active TS/SCI with Polygraph… more
    Leidos (09/25/25)
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  • Principal Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …(11) plus years of relevant experience or equivalent. + Strong Java and/Kotlin development experience. + Experience designing, developing, and implementing full ... architecture (Apache Spark, Apache Flink). + Familiarity with NiFi + **Security Clearance Requirement** : Candidates must possess an active TS/SCI with Polygraph to… more
    Leidos (09/25/25)
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  • Senior Appian Developer

    General Dynamics Information Technology (Gaithersburg, MD)
    **Req ID:** RQ207681 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** None **Public Trust/Other Required:** Other **Job Family:** ... within BPM + Appian Level 1 or 2 Certified. + Experience in Agile, Java , API's, Web Services, integrations. + Proficient with Appian BPM and complex SQL database… more
    General Dynamics Information Technology (09/23/25)
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  • SDET

    DCCA (Ellicott City, MD)
    …at: www.dcca.com SDET Candidate must have or be willing to obtain a Public Trust Clearance For over 40 years, DCCA has provided a broad range of IT services to ... identify improvements and efficiencies Additional Requirement: -Must be able to solve Java coding challenges during the interview. Desired (pluses): . CMS or… more
    DCCA (09/23/25)
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  • Principal Signals Software Engineer

    Leidos (Columbia, MD)
    …and digital modulation methods effectively. + Develop software using C++ and Java within Linux operating systems. + Integrate software into new or modified ... digital signal processing (eg adaptive beamforming/ filtering, demodulation). + ** Clearance Requirement: Active TS/SCI with polygraph** **Preferred Qualifications:** +… more
    Leidos (09/23/25)
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  • Secret Cyber Engineer

    Insight Global (Aberdeen Proving Ground, MD)
    …Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Active Secret clearance (TS/SCI preferred) Bachelor's degree in engineering or ... others Strong understanding of: -Cryptography (how to protect data) -Programming (Python, Java , or C) -Using command-line tools like Linux -Networking (IP addresses,… more
    Insight Global (09/23/25)
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  • CNO Analyst/Programmers

    Artera Technologies (Annapolis Junction, MD)
    …Principal Location: Maryland (Annapolis Junction / Fort Meade area) Security Clearance : TS/SCI with Appropriate Agency Polygraph Artera Technologies, LLC's performs ... experience is required. + Experience programming in Assembly, C, C#, C++, Java , Perl or Python + Experience developing Windows applications using Visual Studio… more
    Artera Technologies (09/22/25)
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  • SDET

    DCCA (Columbia, MD)
    …at: www.dcca.com SDET Candidate must have or be willing to obtain a Public Trust Clearance For over 40 years, DCCA has provided a broad range of IT services to ... a focus on automation. . Proficiency in programming languages such as Java . . Experience with testing frameworks (eg, Playwright, RestAssured, TestNG, Cucumber). .… more
    DCCA (09/22/25)
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