• Principal Java Software Engineer (Onsite)

    RTX Corporation (Fort Meade, MD)
    …start date.​ US citizenship is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS /SCI with Poly - Current At ... innovation. **Qualifications You Must Have** + Active and transferable ** TS /SCI with Polygraph** US government issued security ...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (01/12/26)
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  • ADC Engineer, Platform Engineering & Emerging…

    Amazon (Arlington, VA)
    …Cloud+ or GICSP (Global Industrial Cyber Security Professional) or GSEC (GIAC Security Essentials) or SSCP ( Systems Security Certified Practitioner) - 3+ ... candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position...systems on a massive scale, and to gain top -notch experience in cloud computing. You'll be surrounded by… more
    Amazon (12/17/25)
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  • Staff Electrical Engineer (Engineer Electrical 4)

    Huntington Ingalls Industries (Alexandria, VA)
    …you will earn a sense of accomplishment by making meaningful contributions to our nation's top security priorities. HII offers access to all the resources of our ... field. + US Citizen with ability to obtain a Secret or higher security clearance + Experience...Requirements tracking through design processes Preferred Requirements + Active TS or TS /SCI security clearance… more
    Huntington Ingalls Industries (01/13/26)
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  • Appian Developer

    SHINE Systems & Technologies (Reston, VA)
    …specifications throughout all SDLC phases. Required Qualifications: + US Citizenship. + Current TS /SCI security clearance with CI polygraph or the ability to ... Position Overview: SHINE Systems is seeking a skilled Appian Developer with...or similar role. + Bachelor's degree in computer science, Information Technology, or a related field. + 5+ years… more
    SHINE Systems & Technologies (01/03/26)
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  • Principal Signals Software Engineer (Onsite)

    RTX Corporation (Fort Meade, MD)
    …start date.​ US citizenship is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS /SCI with Poly - Current At ... concepts and requirements. **Qualifications You Must Have** + Active and transferable ** TS /SCI with Polygraph** US government issued security clearance prior to… more
    RTX Corporation (01/12/26)
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  • ADC Windows Client Engineer, Region Services…

    Amazon (Arlington, VA)
    …Cloud+ or GICSP (Global Industrial Cyber Security Professional) or GSEC (GIAC Security Essentials) or SSCP ( Systems Security Certified Practitioner) - 5+ ... US Citizen and currently possess and maintain an active TS /SCI security clearance with polygraph. The position...responsibilities - Manage/Operate and Maintain Active Directory and component systems (DNS, DHCP, NPS, Exchange) - Security more
    Amazon (01/16/26)
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  • System Development Engineer, STRADA - Service…

    Amazon (Arlington, VA)
    …selected be a US Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. Key job responsibilities The Systems ... with at least one software programming language - Current, active US Government Security Clearance of TS /SCI with Polygraph Preferred Qualifications - 3+ years… more
    Amazon (12/05/25)
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  • SIGINT Outreach Lead

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... SIGINT Outreach Lead Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (11/07/25)
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  • Cyber Network Analysis Tech, Majestic

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $73,193.00 - $189,985.00 Security Clearance: TS /SCI Level of Experience: Senior This ... What you will do + Design and implement network security strategies to protect organizational assets and systems...(SOPs). + Excellent analytical and communication skills. + Active TS w/ SCI required to start. Physical Requirements +… more
    Huntington Ingalls Industries (12/19/25)
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  • ISSE

    CACI International (Springfield, VA)
    …(C&A) or A&A * BS degree (or equivalent experience) in Cybersecurity, Information Security , IT, EE, Network Engineering, Computer Science, or related ... * **The Opportunity:** CACI is looking for an (ISSE) Information Assurance/ Security Specialist III to join our...DoDD 8140.01 / 8570.01-M IAT Level II Certification * Security Clearance: Active TS /SCI (must be able… more
    CACI International (01/07/26)
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