• Database Engineer III

    Amazon (Seattle, WA)
    …& PostgreSQL databases for performance-critical, highly available, massively concurrent, distributed systems on a Unix/ Linux platform, including participating in ... risks by conducting performance tuning, backup/recovery, and scalability/capacity planning using Linux , system calls, memory management, and debugging. Establish… more
    Amazon (10/10/25)
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  • Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …with CI/CD tools, such as GitLab, GitHub Actions, or Jenkins + Experience with Linux or Windows systems administration in enterprise or hardened environments + ... Systems Engineer The Opportunity: Are you looking for...+ Cloud Certifications such as AWS Solutions Architect, Azure Administrator and Architect, or DoD-specific Cloud Certifications Clearance: Applicants… more
    BOOZ, ALLEN & HAMILTON, INC. (11/28/25)
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  • Consulting Member of Technical Staff

    Oracle (Lansing, MI)
    …analyzing system crashes and boot flows to identify problems and including Linux system administrator skills. Career Level - IC5 **Responsibilities** + ... Looking for a candidate with deep knowledge of the Linux Operating systems including device drivers and...5+ years of experience in the Linux operating system , including working knowledge of… more
    Oracle (11/25/25)
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  • Infrastructure Engineer T3

    CACI International (Sterling, VA)
    …in mission environments + Apply expert knowledge of UNIX, Linux , and Windows systems and networking + Coordinate system changes with ISSO and ISO, and ... SA experience may substitute for degree) + 10 years of experience as a System Administrator supporting complex programs and environments + 6 years of experience… more
    CACI International (11/25/25)
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  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …Strong experience in enterprise IT environments as an applications or systems administrator . + Practical knowledge of Windows and Linux systems ... . + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. +...+ Certified Splunk Architect (II) + CISSP - Certified Information Systems Security Professional + GCFA -… more
    Tyto Athene (11/01/25)
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  • Senior DevSecOps Engineer (Hybrid)

    BAE Systems (San Diego, CA)
    …our differences, we re innovating for the future. And you can, too. BAE Systems is looking for an experienced DevSecOps engineer to develop automated pipelines for ... response and root-cause analysis, support a blameless post-mortems culture BAE Systems offers competitive pay, benefits, and important work-life balance initiatives:… more
    BAE Systems (11/01/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    systems to mitigate known vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows. + Identify ... improving software and code design. + Contribute to a System Security Administrator and Operators Manual (SSAOM)....program development; modeling and simulation applied to DoD or Information Technology systems . + Five (5) Years… more
    Imagine One Technology & Management (09/24/25)
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  • Assistant Director for Information

    Niagara County Community College (Sanborn, NY)
    …Security a critical role in ensuring the safety, integrity, and resilience of our college's information systems . As a key member of the Office of Information ... ; Desirable Qualifications + Bachelor's or Master's Degree in Computer Science, Management Information Systems , Cybersecurity or related field; + CISSP , CISM ,… more
    Niagara County Community College (11/05/25)
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  • IT Infrastructure and Security Response Engineer…

    CUNY (Brooklyn, NY)
    …of the required experience in "1," "2" or "3" above: **A.** Certified Information Systems Security Professional (CISSP) issued by ISC2; **and/or** **B.** ... IT Infrastructure and Security Response Engineer - Office of Computing Information Services **GENERAL DUTIES** This position encompasses professional and responsible… more
    CUNY (10/22/25)
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  • Flight Simulation Technician / J-Neeo / Nellis AFB

    Lockheed Martin (Nellis Air Force Base, NV)
    …and adapt to changing priorities in a fast\-paced environment\. * Experience with Linux system administration\. * Strong troubleshooting skills in both hardware ... Security\+\. * Experience in Joint Simulation Environment \(JSE\), preferably as a Systems Administrator \. * Previous experience with operating and maintaining… more
    Lockheed Martin (11/09/25)
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