• Senior IT HPC Specialist

    Applied Research Associates, Inc. (Alexandria, VA)
    …Technology, or a related field + 5+ years in HPC roles, including systems administration , network management, or tech support + Proficiency with operating ... technology improvement initiatives. The successful candidate will: + **System Administration :** Manage and optimize project-wide IT HPC infrastructure, including... systems (Windows, Linux ) + Experience with network… more
    Applied Research Associates, Inc. (04/29/25)
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  • SAP NS2 Senior Cloud Engineer/ Systems…

    SAP (Herndon, VA)
    …Cyber Security, Information Security, Engineering, Information Technology. MA/MS Preferred. + Top Secret Clearance with Polygraph Note: The job description ... Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with Polygraph Required** **NS2 COMPANY DESCRIPTION** SAP is the global… more
    SAP (04/22/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …towards, and development of metrics to drive IT improvements. + Deliver Linux (RHEL, Ubuntu, Debian) administration experience, including package management, ... to include Tier 2/3 escalation. Required Skills: + Operating Systems : Strong understanding of Linux and/or Windows...Monitoring & Logging: Familiarity with monitoring tools and logging systems . + Database Administration : Basic knowledge of… more
    Nightwing (06/27/25)
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  • Architect

    Leidos (Springfield, VA)
    …in lieu of degree. + Hands-on experience with the installation, configuration, administration , support, and maintenance of systems and related hardware. + ... complex technical issues. + Strong understanding of system-level troubleshooting, operating systems (eg, Linux , Windows), and enterprise hardware platforms. +… more
    Leidos (06/21/25)
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  • Junior Cloud Engineer

    Leidos (Lorton, VA)
    …Jira or Gitlab) + Experience with Linux and Windows operating systems , network administration , and networking protocols/functions (eg, HTTP, HTTPS, SSL/TLS, ... to enhance knowledge sharing. **Basic Qualifications:** + US Citizen with at least a Top Secret Clearance is required. With the ability to obtain a SCI prior to… more
    Leidos (05/01/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …relevant experience in network administration - Proficiency with multiple operating systems , including Linux /Unix and MacOS - Strong knowledge and experience ... - US Citizenship - Must have an active DoD Secret clearance, TS /SCI clearance is preferred -...related degree; or HS Diploma and 7+ years network administration , network engineering or systems administration… more
    Nightwing (05/17/25)
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  • Principal Systems Administrator

    Leidos (Chantilly, VA)
    …SOPs, and system diagrams. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... drive automation and optimization initiatives. + Apply deep expertise in systems administration , cloud technologies, cybersecurity, and automation, along with… more
    Leidos (06/28/25)
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  • Amazon Dedicated Cloud Engineer III, Builder Tools

    Amazon (Arlington, VA)
    …to operate and engineer systems on a massive scale, and to gain top -notch experience in cloud computing. You'll be surrounded by people who are smart, passionate ... Systems Security Certified Practitioner) - 8+ years of Linux experience - 8+ years of systems ... systems engineering experience - 8+ years of systems management/ administration automation experience - 5+ years… more
    Amazon (04/29/25)
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  • ADC Engineer II, AI/ML ADC

    Amazon (Arlington, VA)
    …or SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration experience ( Linux /Windows). - Experience working with scripting ... systems on a massive scale, and to gain top -notch experience in cloud computing. You'll be surrounded by...know how to make work fun. - Have strong Linux & Networking Fundamentals. The ideal candidate will have… more
    Amazon (06/05/25)
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  • Sr. Systems Engineer

    Arena Technical Resources, LLC (Manassas, VA)
    …Location: Manassas, VA Eligibility: Candidate must be a US Citizen with an active Top Secret Clearance Job Description: Does working in a flexible environment ... will have multiple years of experience with: Red Hat Linux Administration 5+ years of demonstrable experience...Security Center FISMA SharePoint Technical Writing Must have: Active Top Secret Clearance Willingness for Periodic On-Call… more
    Arena Technical Resources, LLC (05/07/25)
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