• Senior Administrator , IT

    Invenergy (Chicago, IL)
    …the 3-day posting window. Job Description Position Overview Invenergy is seeking a Senior Administrator , Infrastructure - Networking to join our Technology ... role, you will design, implement, and support our enterprise network infrastructure -ensuring reliability, security, and NERC CIP compliance. The ideal candidate has… more
    Invenergy (12/19/25)
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  • Senior Enterprise Database…

    Dentons US LLP (Chicago, IL)
    Senior Enterprise Database Administrator Chicago, IL, USAtlanta, GA, USWashington DC, DC, USSt. Louis, MO, USKansas City, MO, USDallas, TX, US Dec 15, 2025 ** ... Senior Enterprise Database Administrator ** Dentons US LLP...issues, implementation, and maintenance of the overall data services infrastructure . **Responsibilities** + Assess and develop long-term strategic goals… more
    Dentons US LLP (12/20/25)
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  • Systems Administrator - Senior

    CACI International (O'Fallon, IL)
    Systems Administrator - Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... financial auditability and transportation logistics? We're seeking a successful, experienced Senior Systems Administrators to join our team in implementing a… more
    CACI International (11/08/25)
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  • Senior Linux System Administrator

    GovCIO (Springfield, IL)
    …(https://careers-govcio.icims.com/jobs/6348/ senior -linux-system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will… more
    GovCIO (11/07/25)
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  • Senior Network/Systems Administrator

    GovCIO (Springfield, IL)
    …(https://careers-govcio.icims.com/jobs/4892/ senior -network-systems- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is currently hiring for a Senior Network/Systems Administrator with an active...team of transformers--people who are passionate about transforming government IT . Every day, we make a positive impact by… more
    GovCIO (10/08/25)
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  • Senior Sharepoint Administrator

    Deloitte (Chicago, IL)
    …stack + Serves as a subject matter expert on major IT environment upgrades, enhancements, new functionality, capacities, performance, cost effectiveness, and ... based on research and analysis. + Designs and implements infrastructure solutions to meet business and technical objectives. +...environments + 3-5 years of experience as a SharePoint Administrator or similar role and knowledge of the following:… more
    Deloitte (10/28/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Springfield, IL)
    …design. Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of ... IT administrator disciplines. + Configure, monitor, and...systems. + Participate in on-call rotations to provide 24x7x365 infrastructure operations support. + Support infrequent after hours and… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • Network Administrator

    GovCIO (Springfield, IL)
    …and will be a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting ... $140,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6775/network- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6775_ **Category** _IT … more
    GovCIO (09/26/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Springfield, IL)
    …and designing of new platforms and integrating new technologies into existing infrastructure . Evaluates new technologies and releases. + Conducts cost analysis of ... **Security Clearance** + Active Secret level clearance + Sensitivity Level: IT -I Critical Sensitive **Certifications:** Category IAT Level II (Security+ or similar)… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Senior IT Email Engineer

    The Hartford (Chicago, IL)
    Senior IT Engineer - IE07BE We're...least three years of experience as an Office 365 Administrator and a strong background in cybersecurity, specifically in ... team as we help shape the future. As a Senior IT Email Engineer, you will be...least three years of experience as an Office 365 Administrator and a strong background in cybersecurity, specifically in… more
    The Hartford (11/25/25)
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