• Sr. Staff Platform Engineer - Kubernetes

    Zscaler (Bellevue, WA)
    …we invite you to bring your talents to Zscaler and help shape the future of cybersecurity . We are looking for a Sr. Staff Platform Engineer to join our team. ... within the Zero Trust Exchange department. As a Sr. Staff Platform Engineer , you'll lead our multi-tenant Kubernetes platform across regions and sovereign… more
    Zscaler (01/09/26)
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  • Jira Cloud Platform Engineer

    System One (Washington, DC)
    …performance, security , and scalability. + Partner with infrastructure and cybersecurity teams to align integrations with enterprise security and compliance ... Gov Cloud (AGC) with other systems in use at the Board BACKGROUND: The DevOps Engineer (specifically Jira Platform Engineer ) will serve as the technical owner of… more
    System One (01/08/26)
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  • Senior Front-End Engineer (UI)

    KBR (Beavercreek, OH)
    Title: Senior Front-End Engineer (UI) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's… more
    KBR (01/08/26)
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  • Lead Network and Infrastructure Engineer

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Network and Infrastructure Engineer ** to join our team in **Herndon, VA.** The Lead Network and ... Infrastucture Engineer will design, implement, and maintain secure and scalable...architecture efforts, oversee implementation, and ensure compliance with government security standards across complex environments, as well as lead… more
    ManTech (01/08/26)
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  • SIGINT System Engineer

    KBR (Chantilly, VA)
    …System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (01/05/26)
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  • Software Engineer (AI/ML)

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $111,494.00 - $130,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development… more
    Huntington Ingalls Industries (12/31/25)
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  • ADGE Sr Principal Mech Engineer (On-Site)

    RTX Corporation (Tewksbury, MA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...Clearance:** DoD Clearance: Secret **Title: ADGE Sr Principal Mechanical Engineer (On-Site)** **Job Description:** **The Air Defense Ground Equipment… more
    RTX Corporation (12/24/25)
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  • Data Protection Engineer (Trellix), Zero…

    IT Concepts (Tampa, FL)
    …and achieve extraordinary milestones. Kentro is hiring a specialized Data Protection Engineer (Trellix) to join the SIPR and Top-Secret Network Execution Teams for ... US Special Operations Command (USSOCOM). While other roles focus on cloud-native security , this position is dedicated to securing the "tactical edge" and on-premises… more
    IT Concepts (12/24/25)
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  • Missile Systems Engineer

    KBR (Washington, DC)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... have a profound impact on the country's most critical role - protecting our national security . KBR is seeking a Missile Systems Engineer to support US Department… more
    KBR (12/17/25)
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  • Principal Engineer - Solid Propulsion

    RTX Corporation (Tucson, AZ)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...technology. The department is seeking to hire a Principal Engineer - Solid Propulsion. This position is an onsite… more
    RTX Corporation (12/11/25)
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