• Software Quality Assurance Testers

    Guidehouse (New Carrollton, MD)
    …Agile and Waterfall development methodologies. + Exposure to enterprise platforms including Windows, Linux , UNIX , and mainframe systems . + Experience working ... + This role typically reports to a supervisor or senior engineer and works under close guidance while building...tracking. + **Cross-Platform Testing** : Comfortable testing across Windows, Linux , UNIX , and mainframe systems .… more
    Guidehouse (09/28/25)
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  • Senior Database Administrator (Hybrid Work…

    CDM Smith (Baltimore, MD)
    …**Business Unit:** COR **Job Description:** We are seeking a highly skilled Senior Database Administrator to support and maintain multiple Oracle E-Business Suite ... * Performs other duties as required. \#LI-LP2 \#LI-HYBRID **Job Title:** Senior Database Administrator (Hybrid Work Options) **Group:** COR **Employment Type:**… more
    CDM Smith (09/16/25)
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  • Senior Oracle Database Developer

    GovCIO (Annapolis, MD)
    …as working as a team. + Use of Oracle, PL/SQL, SQL Developer, PuTTY, Shell Scripting, UNIX , and Linux . + Interact directly with the customer on behalf of the ... **Overview** GovCIO is currently hiring for a Senior Oracle Database Developer to support our client's...+ Modify existing procedures/packages to incorporate new functionalities. + UNIX Shell scripting + Analyze system issues and devise… more
    GovCIO (09/03/25)
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  • Media Malware Analyst, Senior

    Leidos (Odenton, MD)
    …and sandbox environments. + Strong familiarity with network protocols, OS internals (Windows/ Linux / UNIX ), and cyber threat analysis + Broad knowledge of ... Security Sector (NSS) seeks a highly qualified and trained Senior -level Media Malware Analysts to support United States Cyber...domain. + Lead forensic analysis of vulnerable or compromised systems and media and identify and analyze adversary TTPs… more
    Leidos (09/12/25)
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  • Senior AI Server Engineer - BigBox

    Meta (Annapolis, MD)
    …(eg Python, C++, PHP, Hack, Rust, Go) 8. 10+ years of experience in *nix ( Linux or another UNIX -like OS) and Network fundamentals 9. Experience building software ... and working across Meta's product and infrastructure teams. **Required Skills:** Senior AI Server Engineer - BigBox Responsibilities: 1. Own back-end services… more
    Meta (09/13/25)
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  • Senior Database Administrator - Sat/Sun…

    GovCIO (Annapolis, MD)
    …They should also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database ... environment + Strong working knowledge, experience and ability with technologies such as UNIX and Microsoft Windows operating systems as well as other database… more
    GovCIO (09/07/25)
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  • Hardware Exploitation Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    …Highly Desired Experience: + Experience Operating Systems : VxWorks, Integrity, Embedded Linux , JunOS, Linux , Unix , Windows Embedded. Experience with RTOS ... + Experience requiring skills in reverse engineering of embedded systems with proprietary operating systems for the...engineering of embedded systems with proprietary operating systems for the purpose of introducing functionally to a… more
    Vexterra Group (07/15/25)
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  • IT Vulnerability Senior Security Analyst

    General Dynamics Information Technology (Bethesda, MD)
    …platforms (AWS and GCP) and hybrid environments + Understanding of **Windows, Linux / Unix , and network devices** security hardening + Excellent working experience ... Assurance,Information Technology Security,Security Compliance,Vulnerability Assessments,Vulnerability Scanning **Certifications:** Certified Information Systems Security Professional (CISSP) | International Information System Security… more
    General Dynamics Information Technology (09/30/25)
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  • Senior Manufacturing Test Engineer

    Wabtec Corporation (Germantown, MD)
    …LabView, Python, or other scripting languages used in automating tasks + Experience with Linux or Unix -based real-time operating systems (QNX, FreeRTOS) + ... ready to move with us. **Who will you be working with?** The Senior Manufacturing Test Engineer coordinates with the cross-functional Engineering team to drive… more
    Wabtec Corporation (09/07/25)
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  • Senior Solutions Architect, National…

    Amazon (Jessup, MD)
    …in enterprise customers - Experience architecting infrastructure solutions using both Linux / Unix and Windows with specific recommendations on server, load ... ideal candidate will have past experience working as a systems or support engineer, and pre-sales experience. You will...and other reusable content - Build deep relationships with senior technical individuals within customers to enable them to… more
    Amazon (07/28/25)
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