• Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …citizens are eligible for a security clearance. + Linux and/or Windows systems administration experience. + Full time 100% Onsite position. **Qualifications ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (08/08/25)
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  • Database/System Administrator

    Howmet Aerospace (Torrance, CA)
    …* Manage Active Directory groups and assist with patching/ security on Windows application servers. * Implement new systems or upgrades by participating ... Collaborate with data center teams to maintain and upgrade Unix/Linux and Microsoft Windows servers and operating systems . * Perform system and network… more
    Howmet Aerospace (05/16/25)
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  • Windows Desktop Support - Top Secret…

    TEKsystems (Palmdale, CA)
    Job Title: Systems Administrator - Windows Deployment Clearance Required: Active Top Secret Security Clearance Certification Required: Security + CE ... for ongoing extensions Top Skills Required: + Advanced troubleshooting experience with Windows and Linux systems + Hands-on experience supporting deployments in… more
    TEKsystems (08/09/25)
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  • SQL Database Administrator

    Two95 International Inc. (Pasadena, CA)
    …MS SQL 2008/2012/2014/2016 servers on enterprise-class servers clusters running Windows 2003/2008/2012 Strong self-sufficiency and initiative working on Database ... in managing internal and external Microsoft SQL Server database security Strong knowledge of Multi-Instance implementations and methodologies. Experience with… more
    Two95 International Inc. (06/09/25)
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  • Cyber Systems Security Engineer…

    Lockheed Martin (Palmdale, CA)
    **Description:** The Cyber Systems Security Engineer Staff will be responsible for leading a team of fellow engineers in the designing, assembly, integration, ... complex problems associated with both the hardware and software systems \. Work will also include modification, and maintenance of...DoD 8570 IAT Level II certificate such as CompTIA Security \+, CySA, CCNA Security , SSCP or GSEC… more
    Lockheed Martin (07/18/25)
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  • Information Security Analyst - Journeyman

    SMX (San Diego, CA)
    …various DoD IT systems and infrastructure. Direct experience with Navy Electronic Security Systems (NESS) Lenel systems , including security cameras, ... + Candidate to support design, implementation and management of security systems within + Candidate to prepare,...+ 3+ years of relevant DoD cybersecurity or IT security experience + Knowledge of Windows operating… more
    SMX (08/12/25)
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  • Systems Engineer w/ TS/SCI

    General Dynamics Information Technology (Livermore, CA)
    …Required:** None **Job Family:** Systems Engineering **Skills:** Microsoft Windows ,Storage,Unix **Certifications:** Security + - CompTIA - CompTIA ... SYSTEMS ENGINEER WILL MAKE AN IMPACT + Performs systems design, development, and integration in a Windows...and network devices. + Provide engineering support for the systems administrator for systems issues… more
    General Dynamics Information Technology (07/16/25)
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  • Systems Operations (SysOps) Engineer

    Parsons Corporation (Vandenberg AFB, CA)
    …the system security posture is maintained + Support common Operating Systems (eg, Windows Server/Workstation, Linux) and address complex technical problems ... the development, security , and administration of a wide variety of systems and environments. You will be responsible for deploying and configuring software and… more
    Parsons Corporation (06/03/25)
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  • Senior Systems Engineer - Clearance…

    Lockheed Martin (Sunnyvale, CA)
    …to Support Adjusted Work Hours Based on Program Needs * Troubleshoot virtualization and Windows Systems * Support user profile creation and maintain tools * ... California\. This role will focus on supporting infrastructure, virtualization technologies, and Windows operating systems \. As a Systems Engineer Senior,… more
    Lockheed Martin (08/08/25)
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  • Applebee's Restaurant Systems Manager

    Apple American Group (Fresno, CA)
    Administrator in documentation of software settings. *Installation and building of security systems . *Installation of new televisions or other electronic ... of service. The software products supported by the POS Support Team include Windows Operating Systems , Microsoft Office Suite, POS software, in-house developed… more
    Apple American Group (07/21/25)
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