• Information System Security Officer, Senior

    Amentum (San Antonio, TX)
    …Hat Enterprise Linux (RHEL). + Experience with security configurations across multiple operating systems in various environments, to include Windows and Linux, ... + Maintain day-to-day security posture and continuous monitoring of all Information Systems . + Review system vulnerability scans, verify implementation of DISA… more
    Amentum (04/12/25)
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  • System Support Analyst - Help Desk

    Aspira Connect (Dallas, TX)
    …remote technical support to clients per service level agreements, resolving hardware, network , operating system , driver/firmware, and software issues (both ... support. + 2-4 years of experience with home/small office network support. + 2-4 years of experience troubleshooting software and Windows operating systems . more
    Aspira Connect (05/04/25)
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  • Technical Standards - RISC-V Certification

    Qualcomm (Austin, TX)
    …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 (03/14/25)
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  • Information Systems Security Officer…

    Lockheed Martin (Grand Prairie, TX)
    …program \(SETA\)\. * Overseeing the compliance of security settings for operating systems , including Windows, Unix/Linux, etc\. on classified information ... GICSP, GSEC, Security\+ CE, CND, SSCP\)\. Knowledgeable of Windows and Linux operating system security requirements\. **Desired Skills:** Ability to manage… more
    Lockheed Martin (04/29/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    …ESS, ACAS, and Microsoft Hyper Visor. + Must hold or obtain Computer Environment (CE) certification for all assigned Operating Systems support (This can be ... ISSO to ensure synchronization. + Build, maintain, configure, update (Server Operating systems and Applications), apply Information Assurance Vulnerability… more
    General Dynamics Information Technology (03/19/25)
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  • Senior System Administrator (Linux/Unix)

    TISTA Science and Technology (Austin, TX)
    …Paid Holidays, Military Leave, and much more! Responsibilities + Develop and maintain operating system shell scripts to ensure various reports, Coordinates with ... to include complex systems involving interagency coordination. + Manages teams of system admins and is able to prioritize work and identify high risk critical… more
    TISTA Science and Technology (04/09/25)
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  • ALIS System Administrator - level 2

    Lockheed Martin (Fort Worth, TX)
    …desk environment \- Previous System Administrator Experience \- Applying operating system updates, antivirus/anti\-spyware updates, and patch updates \- ... \(e\.g\., Security\+, CySA\+, or CCNA Security\) \- Experience with System Administration and/or Military Information Systems **Desired Skills:** \-… more
    Lockheed Martin (04/09/25)
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  • VMware System Administrator/Engineer

    GovCIO (San Antonio, TX)
    …Antonio, TX. This position is responsible for server operations inclusive of hardware, operating system (OS), and utilities on the server. **Responsibilities** + ... Responsible for server operations inclusive of hardware, operating system (OS), and utilities on the...the server. + Has expertise in one or more operating systems and is responsible for support… more
    GovCIO (04/21/25)
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  • Systems Administrator

    Amentum (San Antonio, TX)
    …+ Ability to meet or exceed DODD 8140/8570 IAT Level 2 Requirements, to include CE certification + An Operating System (OS) Certification (such as ... Address requests and manage tracking, documentation, and reporting of network systems and hardware accountability, as well...Azure, etc.), or the ability to obtain an OS certification before start date **Preferred:** + Bachelor's degree in… more
    Amentum (05/01/25)
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  • Information Systems Security Officer (ISSO)

    Lockheed Martin (Fort Worth, TX)
    …and continuous monitoring \(CONMON\) of both networked and standalone information systems \(e\.g\., Authorization To Operate \(ATO\), System Security Plan ... security plans \(SSP\)s and associated artifacts \(e\.g\., POAMs, etc\.\), reviewing system / network audits, and remediating cyber\-incidents\. * Possess a DoD… more
    Lockheed Martin (04/17/25)
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