• Senior Mainframe Systems Programmer (z/OS)

    Fiserv (Sacramento, CA)
    …objectives, as required by customers and management are maintained for operating systems and for system software components + Provide informal project ... global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer (z/OS) **About your role:** The Senior Mainframe Systems more
    Fiserv (08/02/25)
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  • Principal Autonomy and Resilient Systems

    Leidos (San Diego, CA)
    …autonomous vehicles, smart sensors, or Internet of Things, fusing data collected from cyber and physical systems to develop novel approaches to address emerging ... **Description** Are you a motivated Principal Resilient Systems Scientist with a technical vision and hands-on knowledge of mission-focused systems ? The Leidos… more
    Leidos (07/19/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Goleta, CA)
    systems security education and awareness. + Investigating information system security violations and help prepare reports specifying corrective and preventative ... Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements :** **Security Clearance:** Secret - Current At Raytheon, the foundation of… more
    RTX Corporation (08/08/25)
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  • Systems Security Engineering Mgr. 2 (AHT)

    Northrop Grumman (Los Angeles, CA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... they're making history. Northrop Grumman Advanced Weapons has an opening for a ** Systems Security Engineering Manager 2** , to join our team of qualified, diverse… more
    Northrop Grumman (07/08/25)
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  • Vice President, Aerospace Systems Growth

    Leidos (San Diego, CA)
    Systems Sector is focused on several critical areas of growth including Space Systems & Sensors, Hypersonic systems , Cyber and IT solutions, multi domain ... and Foreign Military Exploitation. Aerospace BA delivers primarily government contract systems ', both developmental and programmatic, work for customers in Defense,… more
    Leidos (07/31/25)
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  • Engineer

    Naval Sea Systems Command (Corona, CA)
    …will provide leadership to all telecommunication projects, including network and cyber security related projects, ensuring systems engineering process alignment ... oversight at all stages of project execution including concept development, requirements refinement, system design, installation and integration, acceptance… more
    Naval Sea Systems Command (08/08/25)
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  • Sr Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …harden Red Hat Enterprise Linux (RHEL) and related distributions. + Collaborate with Cyber to maintain and monitor system availability, performance, and logs ... Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements :** Active and transferable US government issued security clearance is required… more
    RTX Corporation (07/03/25)
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  • Senior Red Hat Systems Administrator

    L3Harris (Anaheim, CA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Red ... Hat Systems Administrator (Senior Specialist, Integration & Test Engineering) Job...- we're making the world a safer place! Perform system administration and helpdesk type tasks under the supervision… more
    L3Harris (07/24/25)
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  • Continuous Improvement and Quality Systems

    L3Harris (Anaheim, CA)
    …+ Cross-Functional Collaboration: Collaborate with cross-functional teams to integrate quality system requirements into business processes. + Audit Management: ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...of national security. Job Title: Continuous Improvement and Quality Systems Job Code: QEP4 Job Location: Anaheim CA, moving… more
    L3Harris (07/24/25)
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  • Vice President of Engineering - Engineered…

    Parsons Corporation (Pasadena, CA)
    …assistance will be available for the right candidate. Our Federal Engineered Systems Global Business Unit is a world-class leader in delivering Engineering and ... in every domain - land, sea, air, space, and cyber . We have provided successful program and construction management...OH, IL, MI, NC, NY (and others with Officer requirements ) and experience as a firm qualifier / officer)… more
    Parsons Corporation (07/29/25)
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