• Senior IT Systems Administrator 1

    Neya Systems (Warrendale, PA)
    …years of relevant experience, with at least five (5) years of experience in a senior Linux Systems Administrator role, preferably in a high-tech or regulated ... relevant experience, with at least five (5) years of experience in a senior Linux Systems Administrator role Equal Opportunity Employer/Protected… more
    Neya Systems (09/10/25)
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  • Senior Energy Control Systems…

    Georgia Systems Operations (Tucker, GA)
    …expertise in system administration, database administration, application support, and application development to maintain systems and applications critical to ... responsible for the application and system administration of the Energy Control Systems (ECS), including Supervisory Control and Data Acquisition (SCADA) and other… more
    Georgia Systems Operations (07/21/25)
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  • Senior Defensive Security Engineer…

    Silvus Technologies (Los Angeles, CA)
    …embedded systems to identify and mitigate vulnerabilities. + Integrate Linux security best practices into the development lifecycle (DevSecOps), emphasizing ... NIST SP 800-53, or STIGs. + Broad experience with Linux secure development lifecycle (SDL) practices. +...-based embedded systems . + Understanding of real-time Linux systems and their security implications. +… more
    Silvus Technologies (07/08/25)
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  • Senior Virtualization Systems Admin…

    BAE Systems (Huntsville, AL)
    …and development environments. **SKILL Level-** At a minimum, the Senior System Administrator/ Virtualization shall have demonstrated experience in: + Install, ... incentives may be available based on position level and/or job specifics. ** Senior Virtualization Systems Admin (Citrix)** **114832BR** EEO Career Site Equal… more
    BAE Systems (09/09/25)
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  • Senior Principal Systems Engineer

    BAE Systems (Merrimack, NH)
    …technical presentations internally and for customer meetings. + Interface with Systems Engineering and Software Development Teams + Implementing Integration ... 6 years with Master s Degree + Experience performing systems engineering activities across the development cycle...be available based on position level and/or job specifics. ** Senior Principal Systems Engineer** **113673BR** EEO Career… more
    BAE Systems (09/09/25)
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  • AI Senior Staff Systems Engineer

    Cadence Design Systems, Inc. (San Jose, CA)
    …on the world of technology. We are seeking a highly skilled and experienced AI Systems Engineer to join our team. This is a hands-on, senior individual ... contributor role that will be pivotal in leading the development , operations, and support of our entire AI infrastructure....be responsible for the entire lifecycle of our AI systems , from architecting and building high-performance GPU clusters to… more
    Cadence Design Systems, Inc. (09/30/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    …infrastructure + Provide support in information security system requirements and design applicable to Linux hosts + Manage Linux systems using Puppet or ... The National Security Sector at Leidos is seeking a ** Senior System Administrator** to join a dynamic team based...team responsible for managing a wide range of mission-critical systems . **Key Details** : + Work hours fall within… more
    Leidos (07/29/25)
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  • Systems Administrator ( Senior )

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. ** Systems Administrator ( Senior )** **115891BR** EEO Career Site Equal Opportunity ... **Job Description** BAE Systems , a top-ten prime contractor to the US...voice and video engineering, field engineering, application management and development for networks, network analytics, firewalls, network access controls… more
    BAE Systems (09/10/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, ... WHAT YOU WILL DO: Duties and Responsibilities: + Enterprise Authorization: Integrate Linux Systems into a primary Windows environment (workstations & servers)… more
    General Dynamics Information Technology (09/16/25)
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  • Senior Systems Engineer…

    ServiceNow, Inc. (Kirkland, WA)
    …transformation through our cloud-based SaaS platform. We're currently in search of a Senior Systems Engineer with a specialization in Automation and Linux ... to do in this role:** + Lead the design, development , and management of scalable server infrastructure tools, with...system availability. + Develop, support and fine-tune Red Hat Linux systems , addressing aspects like security (SELinux),… more
    ServiceNow, Inc. (09/25/25)
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