• Citrix Administrator

    GovCIO (Sacramento, CA)
    …Experience in Computer Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix Xenapp, ... position is for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed and growing...This is currently a mixed and growing environment of Windows 2019 and Windows 2022. This position… more
    GovCIO (12/24/25)
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  • Senior VMware Systems Engineer , Level 3…

    Lockheed Martin (Sunnyvale, CA)
    …California\. This role will focus on supporting infrastructure, virtualization technologies, and Windows operating systems\. As a Systems Engineer Senior, you ... **Description:** Lockheed Martin is looking for a dynamic Systems Engineer Senior to join Next Gen Geo \(NGG\) team...Hours Based on Program Needs * Troubleshoot virtualization and Windows Systems * Support user profile creation and maintain… more
    Lockheed Martin (11/19/25)
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  • Principal SWE, Windows Network Filter…

    Zscaler (San Jose, CA)
    …with a cloud-first strategy. We're looking for an experienced Principal Software Engineer to join our Endpoint Engineering team. This high-impact role will shape ... Manager, Software Development Engineering, you will be responsible for: + Developing Windows Device Drivers primarily Network Filter drivers and Windows … more
    Zscaler (12/27/25)
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  • Systems Support Engineer II

    Red River (Santa Clarita, CA)
    …you seek to make those around you successful. Red River is seeking a Systems Support Engineer II to join our growing team! This position will work onsite with one of ... and office-based staff, ensuring a reliable and seamless end-user experience. The engineer will handle day-to-day onsite support, device lifecycle tasks such as… more
    Red River (12/06/25)
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  • Application Security Engineer

    SpaceX (Hawthorne, CA)
    Application Security Engineer Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... goal of enabling human life on Mars. APPLICATION SECURITY ENGINEER As a member of the SpaceX Security Engineering...to identify insecure coding practices. + Experience with Linux, Windows , and Mac system internals. PREFERRED SKILLS AND EXPERIENCE:… more
    SpaceX (10/09/25)
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  • Systems Engineer I - III

    SOLUTE Careers (San Diego, CA)
    Sigma Defense is seeking a Systems Engineer to support PMW160 and NIWC Pacific for US Navy Enterprise networks. The successful candidate will have an opportunity to ... will not be discriminated against on the basis of disability. Requirements Systems Engineer I: + 0-2 Years of Experience. + Knowledge of designing, developing,… more
    SOLUTE Careers (12/01/25)
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  • Sr. Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …history. Northrop Grumman has an opening for **Sr. Principal Cyber Systems Engineer ** to join the Special Test Equipment Engineering (STEE) team. The qualified ... 7/8 servers and workstations in a production environment + Administration of Windows workstations and servers (Win7, Win10, and Win2016/2019) + Administration of… more
    Northrop Grumman (11/26/25)
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  • Security Software Engineer

    SpaceX (Hawthorne, CA)
    Security Software Engineer Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... goal of enabling human life on Mars. SECURITY SOFTWARE ENGINEER SpaceX is looking for a Security Engineer...with secure code development practices + Experience with Linux, Windows , and Mac system internals + Proficient experience with… more
    SpaceX (12/17/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Los Angeles, CA)
    Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and advanced ... national security. KBR is seeking a Big Data Systems Engineer to join our team. The successful candidate will...of: SQL Server Big Data Cluster, CentOS, Ubuntu, RedHat, Windows Server, VMWare, etc.) + Previous experience must include… more
    KBR (10/28/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …the interest of national security. Job Title: Sr. Specialist, Cyber Infrastructure Engineer Job Code: 32501 Job Location: Carlsbad, CA Job Schedule: 9/80- employee ... Friday off Job Description: L3Harris is seeking a highly skilled Cyber Infrastructure Engineer to join our Carlsbad, CA team. This role requires proven expertise… more
    L3Harris (01/02/26)
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