• Sr. Software Engineer

    Leidos (Alexandria, VA)
    …CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** **Primary ... and coding standards. + Experience architecting, developing, and delivering complex software systems into production. + Hands-on experience developing… more
    Leidos (10/05/25)
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  • Software Engineer SME

    Leidos (Alexandria, VA)
    …CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** **Primary ... related IC systems . + Advanced certifications such as AWS Certified Developer or Solutions Architect, CISSP, SAFe Agile or similar. \#Chinook Come break things… more
    Leidos (10/05/25)
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  • Test Engineer

    CACI International (Sterling, VA)
    …and play a pivotal role in ensuring the quality and compliance of complex hardware/ software systems . Your expertise will drive the development and execution of ... interface characteristics that enable reliable, repeatable verification. Partnering with systems , software , and product teams, you will...+ Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph.… more
    CACI International (09/20/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... to reshape security and empower every user, customer, and developer with a security cloud that protects them with...and data platform development. We are currently looking for Software Engineer II to join the team **.** You… more
    Microsoft Corporation (10/10/25)
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  • Software Engineer

    Synergy ECP (Columbia, MD)
    …to new hardware, or to improve its performance + Design, develop and modify software systems , using scientific analysis and mathematical models to predict and ... project limitations and capabilities, performance requirements and interfaces + Coordinate software system installation and monitor equipment functioning to… more
    Synergy ECP (10/15/25)
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  • Software Development Manager, Edge…

    Amazon (Arlington, VA)
    …AWS Isolated cloud. In this role, you will lead and manage a team of software and systems development engineers that build a managed service that customers use ... they perform AWS work. 10012 Key job responsibilities - Managing a team of software development engineers to build scalable distributed systems - Owning the… more
    Amazon (10/22/25)
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  • Mission Solutions SAFe Agile Engineer

    CACI International (Sterling, VA)
    …lieu of degree will be considered, + Active Top Secret //Sensitive Compartmented Information with Counterintelligence Information ( TS /SCI) _Desired:_ + Scaled ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up...scale candidate will be a Novice, Intermediate, or Advanced developer in C, C++, Java, and Python. Will learn… more
    CACI International (09/25/25)
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  • Integration Solutions Engineer

    SAIC (Chantilly, VA)
    …Relevant experience to be substituted in lieu of degree. + Active Top Secret /SCI with Poly. + Experience in software /platform tools integration or a related ... acquisition of space systems and providing flight software integration. The role requires an active TS...solutions. + Assist where possible and help guide the developer to troubleshoot and resolve integration issues in a… more
    SAIC (11/07/25)
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  • Senior Software Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …screenings: + The successful candidate must have an **active** US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... our cloud infrastructure. Come join us as a Senior Software Engineer: Come join us and make an impact...Monitoring & Observability + Implement monitoring, logging, and alerting systems to detect issues early and improve system more
    Microsoft Corporation (10/30/25)
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  • Software Engineer

    Synergy ECP (Columbia, MD)
    …to new hardware, or to improve its performance + Design, develop and modify software systems , using scientific analysis and mathematical models to predict and ... Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services...veteran status, or any other protected class. Clearance Required: TS /SCI w/ Polygraph Job Description:Seeking a Software more
    Synergy ECP (10/15/25)
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