• SkillBridge Research Engineer - Cyber/EW

    RTX Corporation (Arlington, VA)
    …only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret For over 70 years, RTX BBN Technologies (BBN) has ... Strong verbal and written communication skills in relevant technology topics + Active Top Secret security clearance Qualifications We Prefer - Familiar with all,… more
    RTX Corporation (10/13/25)
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  • Software Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …no further than the Microsoft Defender engineering team. Defender is looking for a ** Software Engineer ** to join our team. You will be building and delivering ... and highly reliable. + Help deliver and improve engineering systems and practices to deliver services in complex cloud...The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive… more
    Microsoft Corporation (09/12/25)
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  • Software Engineer Sr - Clearance…

    Lockheed Martin (Herndon, VA)
    …space\- based programs in support of national security\. We are looking for a software engineer to craft and build innovative solutions for our customers\. You ... system capabilities from early design through site acceptance focused on software reuse, COTS/FOSS integrations, and innovative, affordable best practices\. * Be… more
    Lockheed Martin (11/07/25)
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  • Cleared - Machine Learning Engineer

    Noblis (Reston, VA)
    …to rapidly iterate with our clients Required Qualifications + Bachelor's degree + Active Top Secret clearance + US Citizenship is required + 3-5 years of ... Responsibilities **Noblis is hiring a Machine Learning Engineer in Reston, VA** As Machine Learning ...software development practices for creating robust and maintainable systems + Experience with database management + Experience with… more
    Noblis (09/02/25)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    Title: Software Engineer - SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Software Engineer SME to join our team....on department standards + Design, develop, test, and deploy software systems for our customers + Determine… more
    KBR (10/21/25)
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  • Agile Software Engineer

    The Boeing Company (Herndon, VA)
    …functions for the design, development, and maintenance of complex, multi-tiered application software systems used to support the command and control of ... on candidate eligibility. **Security Clearance** This position requires an active US Top Secret /SCI Security Clearance (US Citizenship Required). (A US Security… more
    The Boeing Company (11/08/25)
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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 ... systems over the complete end-to-end life cycle. The role requires an active TS /SCI with Polygraph. As the Integration Solutions Engineer you will be involved… more
    SAIC (09/25/25)
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  • FPGA Development Engineer , Bespoke…

    Amazon (Arlington, VA)
    …for 100G Networking Systems - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer and does not ... is looking for help. AWS seeks an FPGA Development Engineer with experience developing programmable logic on the most...They will help architect, develop, and integrate scalable FPGA systems in the AWS technology ecosystem. If Arlington HQ… more
    Amazon (09/03/25)
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  • Senior Infrastructure / DevOps Engineer

    CACI International (Chantilly, VA)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% ... team to design and implement IaC approach to automate configuration of hardware and software systems . + Collaborate across multiple teams to integrate and deploy… more
    CACI International (10/25/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... future of space defense. KBR is seeking a Senior Software Engineer to join our team. The...join our team. The candidate will leverage their extensive systems and software engineering experience to provide… more
    KBR (10/21/25)
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