• Principal Java Developer

    Leidos (Bethesda, MD)
    …in lieu of a degree. + To be considered must have an active TS / SCI with polygraph security clearance **Preferred Qualifications** + Experience with Python, ... a new and exciting opportunity for a **Principal** **Java Developer ** in our **National Security Sector's (NSS) Cyber &...name. Leidos will never ask you to provide payment-related information during any part of the employment application more
    Leidos (10/31/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    …be substituted in lieu of a degree. + Candidate must have a current TS / SCI with Polygraph **Preferred Qualifications:** + Experience in AWS Data management ... a new and exciting opportunity for a **Sr. Java Developer ** with advanced Excel in our **National Security Sector's...name. Leidos will never ask you to provide payment-related information during any part of the employment application more
    Leidos (10/31/25)
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  • Senior Python Developer (SWE-3)

    Leidos (Fort Meade, MD)
    …of ASDF and TCLD. Knowledge of XKEYSCORE/ABYSS fingerprints. + **Security Clearance** : Active TS / SCI with Polygraph required to be considered for this role. + ... a new and exciting opportunity for a **Senior Python Developer ** in our **National Security Sector's (NSS) Cyber &...name. Leidos will never ask you to provide payment-related information during any part of the employment application more
    Leidos (10/28/25)
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  • Fullstack Software Engineer- Developer

    The Boeing Company (Colorado Springs, CO)
    …and/or customers + Experience with DevSecOps and continuous integration (CI/CD) + Active TS / SCI or TS /SAP clearance **Travel:** 10% **Drug Free Workplace:** ... Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include...$107,100 - $144,900 Summary Pay Range/Senior: $127,500 - $172,500 Applications for this position will be accepted until **Dec.… more
    The Boeing Company (12/06/25)
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  • Senior SW Developer

    Leidos (Chantilly, VA)
    …Leverage Amazon Web Services + Experience creating RESTful API Required Qualifications: + Active TS / SCI with Polygraph + BS degree and 12+ years of prior ... **Description** Leidos is seeking a Software Developer for a technical development program supporting the...name. Leidos will never ask you to provide payment-related information during any part of the employment application more
    Leidos (10/10/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    …have a current/active Secret clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and maintain a DHS EOD suitability is ... **ManTech** seeks a motivated, career and customer-oriented **Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this… more
    ManTech (11/18/25)
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  • Senior Ground Segment Systems Engineer

    SAIC (El Segundo, CA)
    Secret clearance with the ability to obtain and maintain access to Sensitive Compartmented Information and Special Programs and be willing to consent ... and provide recommendations to prioritize development, augment solutions, and improve developer implementations. + Ensure the logical and systematic conversion of… more
    SAIC (12/05/25)
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  • Software Developer 3

    Synergy ECP (Columbia, MD)
    …or any other protected class. Required Clearance: Candidate must have a TS / SCI polygraph clearance + Designs, develops, troubleshoots and analyzes routine, ... Software Developer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP,...clearance levels to secure our clients' computer networks and information at a time when a premium is placed… more
    Synergy ECP (11/30/25)
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  • Web Developer

    Leidos (Chantilly, VA)
    …issue, and project level configuration as needed **Basic Qualifications:** + Must have a TS / SCI with polygraph. + Typically requires BS degree and at least 8 ... opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (ie, ask… more
    Leidos (09/22/25)
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  • Java Developer w/ Poly

    BigBear.ai (Annapolis Junction, MD)
    …discipline, experience may be considered in liue of experience. + An active TS / SCI with Poly clearance. + Experience with design, debugging, and problem ... Overview BigBear.ai is seeking a Java Developer to work on a fast-moving software engineering...will do + Develop and maintain Java microservice web applications . + Work closely with tech lead on technical… more
    BigBear.ai (11/07/25)
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