• 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 ... **SysOps) Engineer** to focus on the development, security, and administration of a wide variety of systems ...the Bachelor's Degree + 8+ years of Information Technology System Administration experience + Experience with Microsoft… more
    Parsons Corporation (09/02/25)
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  • DevOps Software Engineer

    BAE Systems (Annapolis Junction, MD)
    …CI/CD frameworks. + Must have meaningful System Administration experience (mostly Windows but also Linux ). + Must have experience with several of the ... meaningful System Administration experience (mostly Windows but also Linux ). + Must have...as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of… more
    BAE Systems (09/09/25)
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  • Classified Cyber Security Technologist

    Lockheed Martin (Huntsville, AL)
    …updating system designs and architecture * Experience executing Security Hardening on Windows and/or Linux Operating Systems based on approved DISA STIGs ... Identifying requirements for verification and validation, creates, understands, and updates system design and architecture\. * Daily administrative tasks,… more
    Lockheed Martin (09/05/25)
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  • Network Engineer

    GovCIO (Hurlburt Field, FL)
    …(NIPR), Secure Internet Protocol Router (SIPR), and Joint Worldwide Intelligence Communications System (JWICS) systems and network administration and ... to augment and support FTU staff. + Provide user, system and network administrator support of all systems...Cisco CCNA certification or higher + VMware certification + Windows certifications + Linux certifications \#JP #NSS… more
    GovCIO (07/22/25)
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  • Specialist, Cyber Intelligence

    L3Harris (Greenville, TX)
    …to include WAN/LAN design and maintenance, controlled interfaces, etc. + Experience with Windows and Linux client/server security administration and the ... to apply Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Officer (ISSO) in support of Department of Defense and National… more
    L3Harris (10/02/25)
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  • Apigee Software Developer

    Cardinal Health (Dublin, OH)
    …Manager to automate Apigee proxy deployments and environment configurations preferred + Operating Systems : Windows and Linux + 4+ years of experience ... Software & Information Platforms manages the technical configuration, design, administration , development, implementation and support of application and information… more
    Cardinal Health (09/19/25)
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  • CoStar Real Estate Manager - Site Reliability…

    CoStar Realty Information, Inc. (Atlanta, GA)
    …observability, and operational excellence across our hybrid infrastructure spanning VMware, Windows Server, Ubuntu Linux , Kubernetes, and modern service mesh ... Systems Operations + Manage and support production and staging environments running Windows Server 2019/2022 and Ubuntu Linux across on-prem (VMware) and AWS… more
    CoStar Realty Information, Inc. (07/16/25)
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  • Database Engineer III, Site Reliability Operations

    PennyMac (Westlake Village, CA)
    …help resolve database-related production incidents quickly and accurately. + Database Administration - Responsible for various database administrative tasks ... Certifications strongly preferred + 3-5+ years of experience working in both Windows and Linux environments, with demonstrated success in advanced… more
    PennyMac (09/11/25)
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  • Cyber Security Lead

    Ball Corporation (Westminster, CO)
    …security-related systems and applications, especially mainstream OSs (eg Microsoft Windows and Linux ), Vulnerability Scanners, SIEM, and anti-malware tools, ... promptly to security incidents. Active monitoring of our networks, systems , and applications is essential to proactively identify and.... The position has no direct reports or employee administration . + Responsible for a broad range of security… more
    Ball Corporation (09/17/25)
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  • On-Prem Team Lead

    GovCIO (Kearneysville, WV)
    Administration , System Administration ,,0IT Security, VMware, Cisco, Windows , Server, Linux , and Cloud Computing. + Experience with cybersecurity ... + Proven experience in a leadership role. + Strong knowledge of network and system administration . + Hands on experience and knowledge in the multiple technical… more
    GovCIO (10/01/25)
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