• Network and Computer Systems Administrator

    ManTech (Belcamp, MD)
    …servers. + Knowledge of TCP/IP, information security/authorization profiles, or system administration of Unix or Windows networks/ systems + Experience ... seeks a motivated, career and customer-oriented **Network and Computer Systems Administrator** to join our team in **Belcamp, MD**...the network + Must be capable of monitoring the system configuration, including the server event log. + Must… more
    ManTech (12/10/25)
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  • Cloud Systems Administrator, Sr. (GTA)

    State of Georgia (Fulton County, GA)
    Cloud Systems Administrator, Sr. (GTA) Georgia - Fulton -...field AND Seven (7) years of system administration experience in Linux and/or Unix WITH ... for provisioning AWS resources Operations & Monitoring + Experience in cloud-based system administration for Linux and Windows environments + Application and… more
    State of Georgia (01/08/26)
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  • Analyst II, Systems Operations

    Intercontinental Exchange (ICE) (Atlanta, GA)
    …services + Interaction with third-party vendors is required + Maintenance operations and administration of proprietary systems is an integral part of the ... FIX Protocol + Java, Visual Basic, or shell scripting + Solaris, Linux, UNIX operating systems + Experience with enterprise monitoring solutions + Understanding… more
    Intercontinental Exchange (ICE) (12/23/25)
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  • Specialist, Systems Engineer - RC-135…

    L3Harris (Offutt AFB, NE)
    …or Security+ certification + Familiarity with LINUX and UNIX -based operating systems using command line and Oracle database administration + Active Top ... sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer - RC-135 Computer Systems Administrator Job Code: 32606 Job… more
    L3Harris (01/10/26)
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  • Trading Systems Operations Engineer (USA)

    Trexquant Investment (Stamford, CT)
    systems operations engineer + Strong quantitative analytical skills + Proficiency in Linux/ Unix system administration and scripting languages (eg, Python, ... a Production Engineer to join our team. The Trading Systems Operations Engineer is a vital role in supporting...and resolve potential issues to minimize downtime and optimize system efficiency. + Respond promptly to system more
    Trexquant Investment (12/11/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    Systems Administration : Strong knowledge of Linux/ Unix operating systems , including command-line tools and system administration tasks. + ... and streamlining alerting workflows. + Leverage operational data to automate systems administration , operations and incident response processes to improve… more
    Nightwing (12/26/25)
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  • Systems Administrator - Senior

    CACI International (O'Fallon, IL)
    …may be considered in lieu of degree) + 8-11 years of extensive experience in system administration + Secret security clearance, or US citizen with ability to ... expert-level assistance to users in accessing and utilizing business systems + Design and implement robust system ...investigation upon hire + Expert knowledge of various operating systems (eg, Windows Server, Linux, Unix ) +… more
    CACI International (11/08/25)
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  • Senior Systems Administrator

    SAIC (Fort Meade, MD)
    …and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... **Description** SAIC, a leading provider of systems engineering & integration, systems development...I + Possess a working knowledge and understanding of system administration interdependencies as part of the… more
    SAIC (11/17/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    …shape the future of space defense. Job Description: + Responsible for systems administration support, engineering support, integration, test, and deployment ... the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and...physical and virtual infrastructure hosting one or more Operating Systems : Windows, Linux, Solaris, UNIX , and/or AIX… more
    KBR (01/13/26)
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  • Oracle System Engineer

    Paragon Cyber Solutions (Tampa, FL)
    …education, technical certifications or training, and work experience + Oracle Database 19c Administration in UNIX environments + Minimum 3-5 years of working ... openings for those ready for an exciting and dynamic career as a System Engineer (Solaris / Oracle) while supporting critical global operations. Support this… more
    Paragon Cyber Solutions (12/09/25)
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