• Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …cloud environment administration and compliance Technical Skills: + Proficiency in Linux / Unix and Windows server administration in cloud environments + ... such as Terraform, or ARM templates + Monitor cloud system performance, availability, and security posture using enterprise monitoring...+ Minimum of 10 years of progressive experience in systems administration + Minimum of 5 years… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Network and Systems Administrator

    CAI (Evanston, IL)
    …to work independently and with groups, with limited supervision Preferred: + Knowledge of Linux / Unix + Knowledge of firewall configurations, Cisco / Meraki ... Network and Systems Administrator **Req number:** R6271 **Employment type:** Full...the next level! If you have strong Windows server administration experience, hardware/software troubleshooting skills, and are looking for… more
    CAI (11/24/25)
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  • Analyst II, Systems Operations

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

    CACI International (O'Fallon, IL)
    …to pass T-1 background investigation upon hire + Expert knowledge of various operating systems (eg, Windows Server, Linux , Unix ) + Advanced expertise in ... expert-level assistance to users in accessing and utilizing business systems + Design and implement robust system ...of degree) + 8-11 years of extensive experience in system administration + Secret security clearance, or… more
    CACI International (11/08/25)
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  • Senior Cloud Systems Engineer (Identity…

    St. George Tanaq Corporation (Suitland, MD)
    …Platform (GCP), Oracle Cloud Infrastructure (OCI) Operating Systems : Linux / Unix (Ubuntu, CentOS, Red Hat) Windows Server administration Infrastructure as ... Transit Gateway, Azure ExpressRoute, and software-defined networking (SDN) solutions. + Analyze system requirements and ensure that systems will be securely… more
    St. George Tanaq Corporation (11/18/25)
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  • Systems Development Engineer, Amazon Leo

    Amazon (Bellevue, WA)
    …such as Python, Ruby, Golang, Java, C++, C#, Rust - Experience with Linux / Unix - Experience with CI/CD pipelines build processes Preferred Qualifications - ... and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve...key member of the team providing the tools and systems needed to design, build, and operate the organization's… more
    Amazon (12/05/25)
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  • Systems Engineer

    Leidos (Hickam AFB, HI)
    …testing, maintenance, and troubleshooting + Deliver operational resilience through proactive system administration and repair + Perform upgrades and ... **Description** Join our National Security Sector as a Systems Engineer supporting the Headquarters Pacific Air Forces... engineering and support + Solid understanding of Windows, Linux , UNIX , networking protocols, and DoD cybersecurity… more
    Leidos (11/19/25)
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  • IT Manager Software Factory - SW Engineering Tools…

    BAE Systems (Hudson, NH)
    …networking concepts, TCP/IP, DNS, load balancing, and firewall configuration + Knowledge of Linux / Unix systems administration and troubleshooting + ... **Job Description** BAE Systems is seeking a seasoned DevSecOps Team Manager...as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of… more
    BAE Systems (11/04/25)
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  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    …clearance + Sec+ certification + Solaris, Linux , Windows, Unix administration + Configuration tools, especially Ansible + System Hardening / STIG ... , including coordination with network administrators + Responsible for administration and maintenance of Red Hat Linux ...Linux servers + Install and configure Red Hat Linux / Windows / Solaris operating systems more
    ISYS Technologies (10/22/25)
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