• 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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  • 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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  • Chief Enterprise Architect & Modernization Lead

    ManTech (Herndon, VA)
    …costs through innovative architecture. **Clearance Requirements:** + Must hold an active Top Secret security clearance. **Physical Requirements:** + Must be able ... Certified Design Expert (CCDE). + Cloud Certifications (eg, Amazon Web Services Solutions Architect, Certified Cloud Security Professional). + Linux+ or CompTIA… more
    ManTech (12/23/25)
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  • Full Stack Developer, Team Lead

    Leidos (Ashburn, VA)
    …with DevOps frameworks. + Experience with Jira, Confluence. **Preferred Qualifications:** + Active DOD Top Secret or DHS CBP BI + Solid experience as a full ... (CBP). In this hands-on position, you will work collaboratively to architect, design , build, deliver, and enhance highly available, scalable, real-time systems. You… more
    Leidos (12/10/25)
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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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  • Software Engineer

    SAIC (Chantilly, VA)
    …services for specific system functionality. + Provide technical guidance to less senior developers. + Develop detailed program specifications, design , and ... SAIC is seeking a **Software Developer** to support the design , build, and deploy a bi-directional AWS API Gateway...is located in **Chantilly, VA** and requires an **active TS /SCI clearance with Polygraph** . This project is part… more
    SAIC (11/14/25)
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  • ServiceNow Developer

    Chenega Corporation (Springfield, VA)
    …applications, workflows, and catalog items using JavaScript, Glide API, and Flow Designer . + Design and implement integrations between ServiceNow and external ... Geospatial-Intelligence Agency (NGA). This role will be responsible for the design , development, customization, and support of solutions built on the ServiceNow… more
    Chenega Corporation (11/19/25)
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