• Principal Java Software Engineer (Onsite)

    RTX Corporation (Fort Meade, MD)
    …date.​ US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS /SCI with Poly - Current At Raytheon, ... develop, and test Java code in a Linux, Agile, DevOps environment. We are at the forefront of aerospace...innovation. **Qualifications You Must Have** + Active and transferable ** TS /SCI with Polygraph** US government issued security clearance more
    RTX Corporation (10/13/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    … security clearance prior to start and be able to obtain a Top Secret . (US Citizenship required)_ The anticipated salary range is $160,000 to $180,000 ... **Description** Leidos is seeking a **Principal** **Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting… more
    Leidos (10/16/25)
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  • Enterprise Systems Engineer - MBSE

    Noblis (Bethesda, MD)
    …project milestones. Required Qualifications + Must be a US citizen and have an active Top Secret Clearance with SCI and CI Polygraph. + Typically requires ... Responsibilities Noblis is seeking an experienced Systems Engineer to work in dynamic mission-oriented environment within...Modelica), and associated analysis. + Knowledge of Agile or DevOps practices in a systems engineering context. + Ability… more
    Noblis (10/14/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …workgroups, and vendors to manage the 4ACES platform ** Clearance Level Required:** Top Secret clearance with SCI required. Ability to successfully pass ... IdAM, KMS), SQS, SNS, and CloudFormation. + Certifications such as AWS DevOps Engineer or similar. + Knowledge of continuous integration and delivery tools:… more
    Leidos (10/04/25)
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  • Sr. Software Engineer

    Leidos (Gaithersburg, MD)
    …St. Louis, MO + Tucson, AZ ** Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** **Primary ... Solutions Business Area, is currently seeking a highly motivated Sr. Software Engineer for the Chinook Program. The Chinook Program delivers mission-driven software… more
    Leidos (10/05/25)
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  • Senior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance . ... Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization. We also provide customer solutions in the...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance . + US… more
    GliaCell Technologies (11/06/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance . ... Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization. We also provide customer solutions in the...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance . + US… more
    GliaCell Technologies (11/10/25)
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  • Senior AWS Cloud Systems Engineer

    CACI International (Linthicum, MD)
    …Administrator - Associate + AWS Certified Security - Specialty + AWS Certified DevOps Engineer - Professional + Strong leadership and meeting management skills ... Senior AWS Cloud Systems Engineer Job Category: Information Technology Time Type: Full...Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph… more
    CACI International (09/04/25)
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  • Junior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance . ... Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization. We also provide customer solutions in the...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance . + US… more
    GliaCell Technologies (11/10/25)
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  • Principal Systems Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance . ... Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization. We also provide customer solutions in the...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance + US… more
    GliaCell Technologies (11/04/25)
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