• DevOps Application Specialist

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …with Poly highly desired * Operating Systems : Strong understanding of Linux fundamentals and system administration . * Cloud Platforms: Experience with major ... desired * Operating Systems : Strong understanding of Linux fundamentals and system administration . * Cloud...desired * Operating Systems : Strong understanding of Linux fundamentals and system administration . * Cloud… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Principal Cloud Operations Engineer Databases

    Pegasystems (Alexandria, VA)
    … in a global enterprise * 5+ years of experience with enterprise scale Linux Administration * 5+ years of hands-on operational experience with Amazon Web ... configuring database high availability, connection pooling, and load balancing * Systems engineering experience, including Linux performance, memory management,… more
    Pegasystems (09/19/25)
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  • Penetration Tester, Senior

    CACI International (Chantilly, VA)
    …(SMS, MMS, Voice, data) and cellular system functions * Understanding of Operating Systems (Windows, MacOS, Linux , Mac OS, Mobile OS, etc.) * Understanding ... red team, you will look for creative ways to break into a range of customer systems and illustrate to stakeholders what could happen if an adversary were to take aim… more
    CACI International (10/18/25)
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  • Journeyman Software Developer

    Precise Systems, Inc. (Dahlgren, VA)
    …and units + Reverse engineering complex Linux C++/Java applications + Linux networking, system administration , scripting, and configuration and management + ... As a solutions-based company, Precise Systems is focused on innovation in support of...in a Scrum environment + Working knowledge of the Linux operating environment including, but not limited to, the… more
    Precise Systems, Inc. (11/07/25)
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  • Cloud IAM Solutions Architect

    Public Consulting Group (Richmond, VA)
    …is a plus. **Experience** : + **10+ years** of hands-on experience in ** systems administration (Windows/ Linux ), networking** , and **cybersecurity** within ... , **SOC1/2** , **HITRUST** , **NIST** . + Strong foundation in ** systems automation** , **change management** , **capacity planning** , and **documentation best… more
    Public Consulting Group (09/19/25)
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  • ADC Engineer II, Peet ADC

    Amazon (Herndon, VA)
    …or SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration experience ( Linux /Windows). - 1+ years experience working ... You'll design, deploy, monitor, and automate infrastructure, tools and systems to provide a highly-available and resilient platform for...building some of the largest and most complex distributed systems in the world, and we need adaptable people… more
    Amazon (09/18/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …+ Configure, manage, secure, and troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security, ... initiative, and experience supporting a mix of network and systems engineering and administration tasks. Key Responsibilities:...configuration (Cisco experience is a plus) + Proficient in Linux and Windows system administration + Active… more
    Infinity Systems Engineering (10/29/25)
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  • SURTASS Multiple Positions and Locations, VA Beach…

    Serco (Virginia Beach, VA)
    …knowledge and experience with maintenance and repair of processing and communication systems including ICP, UNIX, LINUX , Windows, GPS. and GCCS-M. Communications ... knowledge and experience with maintenance and repair of processing and communication systems including ICP, UNIX, LINUX , Windows, GPS. and GCCS-M. Communications… more
    Serco (09/16/25)
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  • Senior Mainframe Systems Programmer - zVM

    Ensono (Richmond, VA)
    Senior Mainframe Systems Programmer - zVMRemote - United StatesJR012366 A Senior IBM z/VM Systems Programmer ensures the stability, integrity, and efficient ... operation of information systems that support core organizational functions and clients. This...This position reports to the Manager of the z/VM, z/ Linux team and is responsible for assisting in the… more
    Ensono (10/07/25)
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  • CyberArk Systems Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …OIT's Division of Infrastructure Services (DIS) at Health Resources and Services Administration (HRSA). The CyberArk Systems Engineer will be performing ... **Experience:** 5 + years of related experience **Job Description:** As a **CyberArk Systems Engineer** , you will support the Hosting Services and Identity and… more
    General Dynamics Information Technology (11/13/25)
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