• Linux System Administrator

    RTX Corporation (El Segundo, CA)
    … requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification ). + Experience with NISPOM, JAFAN, JSIG, ... citizens are eligible for a security clearance. + Experience supporting Linux operating systems . + Experience with Active Directory, VMware, Administration,… more
    RTX Corporation (07/09/25)
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  • Principal System Administrator…

    RTX Corporation (El Segundo, CA)
    …moderate to high scope and complexity to include the integration of hardware and operating systems . + Provide mentorship and guide prioritization of tasks to ... certification ) within 6 months of start date. + Systems are operational 24x7 and occasionally require work effort...use of automation tools eg Ansible. + Experience with operating system concepts and implementations. + Microsoft… more
    RTX Corporation (07/15/25)
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  • Building Technology Systems - Lead…

    WSP USA (San Diego, CA)
    …ability to obtain a US Security clearance is required. + RCDD Industry certification is preferred. + Other industry certifications (ASIS CPP, AVIXA (InfoComm) ... Opportunity WSP is currently initiating a search for a **Building Technology Systems ** - **Lead Consultant** for our **Hawaii, Irvine, Los Angeles, San Francisco,… more
    WSP USA (07/08/25)
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  • Lead Installation Technician Commercial Security…

    Allied Universal (Santa Ana, CA)
    …a company-issued vehicle to perform the system installation and confirm the system is operating effectively and meets contract requirements + Installation of ... DMP, Open Options **PREFERRED QUALIFICATIONS (NICE TO HAVE):** + Manufacture certifications in electronic security systems **BENEFITS:** + Company Vehicle… more
    Allied Universal (07/04/25)
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  • Systems Administrator

    ManTech (San Diego, CA)
    …Must have CompTIA Security+ CE + Must have a VMware, Windows, or Linux Operating System (OS) certification **Preferred Qualifications:** + Bachelor's degree ... technical issues related to system configurations and network connectivity for Range POR systems +...and Active Directory in Windows environments + Writing standard operating procedures (SOPs) for IT systems and… more
    ManTech (07/22/25)
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  • Ground C2 Systems Engineer

    Leidos (Oceanside, CA)
    …+ Experience administering VMware ESXi, Red Hat Enterprise Linux, and Windows Server Operating Systems . + Experience in Microsoft Active Directory. + Working ... related field. + Two years' experience performing engineering, software development, testing, or system administration of Ground C2 systems such as JTCW, TCS,… more
    Leidos (05/16/25)
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  • System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …to moderate scope and complexity to include the integration of hardware and operating systems . + Participate in team collaboration. + Manage virtualized ... certification ) within 6 months of start date. + Systems are operational 24x7 and occasionally require work effort...data. + Experience with cloning techniques. + Experience with operating system concepts and implementations. + Microsoft… more
    RTX Corporation (07/15/25)
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  • Principal Cybersecurity engineer

    Wells Fargo (San Francisco, CA)
    …+ Act as an advisor to leadership to develop or influence applications, network , information security, database, operating systems , or web technologies ... experience reflected through authored cybersecurity patents and automation tools. + Certifications : CISSP, GSEC, GCIH, GCFA, GCTI, OSCP, Clode Security + Bachelor's… more
    Wells Fargo (07/19/25)
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  • Senior Principal Computer Systems Architect

    Northrop Grumman (Redondo Beach, CA)
    …maintenance + Experience with system design and architecture + Experience operating and managing systems within current applicable information systems ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...of an Agile development environmen + Current CISSP security certification and CCNP network certification more
    Northrop Grumman (06/20/25)
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  • Technical Standards - RISC-V Certification

    Qualcomm (Santa Clara, CA)
    …knowledge and experience is a must. Experience with processor core and system compliance certification , modeling and verification are required. System ... and technologies is a plus + Experience with or network of contacts in research and academic community is...presentation, and interpersonal skills + 2+ years working with operating budgets and/or project financials + 3+ years of… more
    Qualcomm (06/13/25)
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