• Senior Mainframe Systems Programmer - zOS

    Ensono (Richmond, VA)
    …- United StatesJR012172 PositionSummary TheSeniorMainframe Systems Programmer provides support for on-going projects that require the installation, testing, ... knowledge, use of z/OS components and detailed knowledge of support products such as tape management, scheduling, security, monitoring...knowledge of TSO/ISPF, SDSF, JCL. + Advanced knowledge of Unix System Services (USS) + Advanced knowledge of … more
    Ensono (11/07/25)
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  • Software Engineer (Summit)

    TEKsystems (Reston, VA)
    Description Summit experience(test/dev) needed, java8/17, C++, selenium(Winium), Oracle, Unix , Autosys, CICD, Agile A Summit Developer designs, develops, and ... systems, collaborating with BAs and testers in Agile environments to support complex financial applications. Key Responsibilities Development: Design, code (C/C++,… more
    TEKsystems (12/16/25)
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  • Senior Linux System Administrator

    Leidos (Fairfax, VA)
    …program provides a range of IT services, including help desk, deskside support , Windows workstation engineering and maintenance, managed print services, ITSM, Active ... and video conferencing, as well as IT Infrastructure Operations and Engineering support . Leidos is hiring a Senior Linux System Administrator to provide on-site… more
    Leidos (12/12/25)
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  • Middleware Team lead (Web Software Developer…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …is looking for a Middleware Team Lead (Web Software Developer - Senior) to help support a program we are working on for the Army's PL ALTESS contract. PL ALTESS, ... a key US Army organization providing IT services and support to the Army and Department of Defense. As...associated SW products and operating system configuration in LINUX, UNIX and Windows environments. Once deployed, responsible for maintaining… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Site Reliability Developer 3

    Oracle (Reston, VA)
    …of a team of really smart, motivated, and diverse people and given the autonomy and support to do your best work. It is a dynamic and flexible workplace where you'll ... + **System Design and Operation:** + Design and manage distributed Unix -based systems, particularly Oracle Linux. + Implement auto-scaling and self-healing… more
    Oracle (12/12/25)
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  • Senior Implementation Engineer - Opower

    Oracle (Richmond, VA)
    …A typical week might involve ingesting and analyzing utility data; running Unix command-line text manipulation tools; writing python scripts to automate work; adding ... if you have solid understanding of relational databases, are comfortable with advanced UNIX commands, have done some basic programming, and do not hesitate to ask… more
    Oracle (11/25/25)
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  • ETL Tester with Python

    CGI Technologies and Solutions, Inc. (Reston, VA)
    …AWS platforms. The ideal candidate will be proficient in Python, SQL, and Unix , and will collaborate closely with cross-functional teams to uphold quality standards ... Strong SQL skills for data validation across multiple databases . Proficiency in Unix scripting for file handling and log analysis . Hands-on experience with Python… more
    CGI Technologies and Solutions, Inc. (11/07/25)
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  • Network Development Engineer, Enterprise…

    Amazon (Herndon, VA)
    Description Do you like to use network and Unix systems engineering to deliver simple, sustainable and repeatable solutions? Would you like to play a key role in ... we're the people who keep the cloud running. We support all AWS data centers and all of the...and configurations issues; including necessary low level application interaction, Unix systems, and new age networking software tools. *… more
    Amazon (12/12/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an ... workforce of qualified professionals committed to providing the best possible support . As demand increases, ARSIEM continues to provide reliable and cutting-edge… more
    ARSIEM (11/12/25)
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  • Red Cell Cyber Analyst

    Amentum (Fort Belvoir, VA)
    …The Red Cell Cyber Analyst is responsible for providing advisory support concerning computer (network and infrastructure) analysis to enable Adversarial Cyber ... As required, the Red Cell Cyber Analyst will deploy in direct support of specific vulnerability assessments to provide local SME advisory. **Responsibilities/Tasks**… more
    Amentum (12/09/25)
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