• Principal Cyber Systems Engineer

    Northrop Grumman (Edwards AFB, CA)
    …Northrop Grumman Aeronautics Systems has an opening for a **Principal Cyber Systems Engineer (Level 3)** to join our team of qualified, diverse individuals within ... team based out of **Edwards AFB, CA** . As a Principal Cyber Systems Engineer , you will be responsible for maintaining the smooth operation of multi-user computer… more
    Northrop Grumman (11/05/25)
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  • Senior Information Systems Engineer

    RTX Corporation (El Segundo, CA)
    …and processes for Raytheon test systems + Develop Cybersecurity compliant TE ( Linux , IOS, Windows) + Install software packages/updates to enhance operations and ... with Cybersecurity to ensure TE compliance (using tools such as Nessus, Splunk , Ivanti, and locally procured software + Collaborate with engineering to ensure… more
    RTX Corporation (10/26/25)
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  • DevSecOps Platform Engineer

    KBR (El Segundo, CA)
    Title: DevSecOps Platform Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... security. KBR is seeking a motivated, goal-oriented, results-driven DevSecOps Platform Engineer to join our team to deliver an Enterprise Management solution… more
    KBR (11/25/25)
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  • Security Engineer

    TEKsystems (Irvine, CA)
    …campaigns, and insider threats. * Technical skills: Strong knowledge of Windows, Linux , and macOS operating systems, networking, and security protocols. * Scripting ... Firewall, Incident response, Cloud, Security architecture, Network security, Vulnerability management, Splunk Experience Level Expert Level Job Type & Location This… more
    TEKsystems (12/08/25)
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  • Cyber Security Architect & Engineering Director

    Medtronic (Northridge, CA)
    …**Firewalls, intrusion detection/prevention** , endpoint protection. + **SIEM platforms** ( Splunk , Sentinel, QRadar, Crowdstrike SIEM). + **Cloud security tools** ... (Python, PowerShell, Bash). + **Network protocols** (TCP/IP, DNS, HTTP/S). + ** Linux /Windows hardening** , patch management. + **Container & DevSecOps security**… more
    Medtronic (12/06/25)
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