• Senior Software Engineer

    Belay Technologies (Columbia, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. The ideal candidate will have advanced ... and maintain scalable, secure Python applications, APIs, and microservices. + Design , implement, and manage cloud infrastructure using common cloud technology… more
    Belay Technologies (12/10/25)
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  • Senior Software Engineer

    ManTech (Fort Meade, MD)
    …of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. + Utilizes ... software development and software design methodologies appropriate to the development environment. + Provides...+ Familiarity with GitLab CI/CD + Experience developing RESTful web applications. + Strong ability to work in a… more
    ManTech (10/16/25)
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  • Senior SW Developer

    Leidos (Chantilly, VA)
    …incrementally build out applications to meet customer requirements Leverage Amazon Web Services Experience creating RESTful API **Required Qualifications:** Active ... TS /SCI with Polygraph BS degree and 12+ years of...Go, Ruby etc. Experience with defining system architectures and design of new features Prior experience developing solutions to… more
    Leidos (12/26/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …the IDAM/ICAM space.As a System Administrator on this program, you will design , develop, implement, and maintain a Cloud-Native Service architecture that software ... hundreds of various Sponsor systems Required Qualifications + Active TS /SCI with Polygraph + BS degree and 12+ years...+ Must have experience with the Cloud / Amazon Web Services + Must be able to support System… more
    Leidos (10/10/25)
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  • Senior Software Developer

    Leidos (Chantilly, VA)
    …programs located on a secure network. As a Software Developer you will design , develop, and implement reliable, robust, and resilient code for systems used by ... using NestJS + Utilize agile techniques to manage workload + Leverage Amazon Web Services + Experience creating RESTful APIs **Required Qualifications** + Active … more
    Leidos (10/10/25)
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  • Sr. Software Developer (.NET)

    Amentum (Fort Meade, MD)
    …bug fixes and enhancement requests. * Working knowledge of IIS and Web application deployments. * TS /SCI. \#javelin **Pay Transparency Verbiage** Amentum's ... If so, look no further. Amentum is seeking a ** Senior Software Developer** to join our team of passionate...contributor to the development and maintenance of SENTINEL, a web -based application used to track counterintelligence related entities and… more
    Amentum (11/16/25)
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  • Mission Architecture Engineer

    JHNA (Alexandria, VA)
    …Required Qualifications: + Candidate must be a US Citizen with an Active Top Secret Clearance + Bachelor's degree in Engineering, Computer Science, Mathematics, ... narrative products to describe capability gaps and solutions to senior leaders in OUSD (R&E). You will also contribute...aspects of systems hardware and software - from conceptual design and analysis to integration and testing. The team… more
    JHNA (11/03/25)
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  • Sharepoint Developer (Pies-L4) - NGA Washington

    Masego (Springfield, VA)
    …systems, software, and processes (eg SharePoint) . Description We are looking for a Senior -level TS /SCI cleared Sharepoint Developer to join our team. This is an ... and Experience : + 11 years of experience with web development which includes supporting the design ,...with current technologies. Security Clearance Requirement : + Active TS /SCI and willingness to take a Counterintelligence (CI) polygraph… more
    Masego (11/01/25)
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  • Master Crestron AV Programmer

    Chenega Corporation (Fort Meade, MD)
    …preferred + COMPTIA Security+ certification required + Must be a US citizen + Top Secret clearance is required to start with SCI eligibility **Knowledge, Skills, ... of AV, control signal flow, and test equipment to troubleshoot systems + AV design and integration team + Senior experience in configuring, maintaining, and… more
    Chenega Corporation (12/18/25)
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  • Instructor/Facilitator (FSA-L5) - NGA Washington

    Masego (Springfield, VA)
    …your hard work. Description We are looking for an expert-level TS /SCI-cleared Instructor/Facilitator to join our team. The Course Instructor/Facilitator supports ... and curriculum maintenance and course facilitation. + Serve as a senior instructor for Supervisory, Leadership, and Professional Development Training and work… more
    Masego (10/13/25)
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