• Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …Intelligence (TM) . As a leader and premier provider of cyber-physical systems , we spearhead the design, construction, operation, and maintenance of solutions ... the nation's most recognizable mission-critical facilities, secure environments, complex infrastructure , and expansive global enterprises. Our team, comprising over… more
    M. C. Dean (08/27/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …and troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer , including 3 years of task ... + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. + Plan, execute, and implement… more
    TekSynap (07/26/25)
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  • IT Infrastructure Engineer

    Massa Products Corporation (Hingham, MA)
    Massa Products Corporation seeks an IT Infrastructure Engineer to design, build, and maintain our IT computing and network infrastructure , supporting both ... , Computer Science, or related field. + 3-5 years of hands-on experience in system administration or IT infrastructure engineering, with a strong focus on hybrid… more
    Massa Products Corporation (09/19/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …and hands-on experience supporting classified and air-gapped systems . The engineer will design, implement, and secure infrastructure aligned with DoD ... interest of national security. Job Title: Sr. Specialist, Cyber Infrastructure Engineer Job Code: 29132 Job Location:...and drive remediation. + Extensive background as a Linux System Administrator in secure, classified environments, with… more
    L3Harris (09/25/25)
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  • Infrastructure Cloud Engineer Lead

    NTT DATA North America (Dallas, TX)
    …Certified: Azure Administrator Associate + Red Hat Certified System Administrator (RHCSA) + Red Hat Certified Engineer (RHCE) + ITIL Foundation ... forward-thinking organization, apply now. **We have a Senior Lead Public Cloud OS Engineer available and REMOTE. If you are interested, please send your resume… more
    NTT DATA North America (09/03/25)
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  • ISSO Administrator

    Insight Global (Phoenix, AZ)
    Job Description Insight Global is seeking a detail-oriented ISSO Administrator with hands-on experience in Active Directory to join our client's fast-paced security ... mentored by a long-term team member and grow into an Active Directory Engineer role. Key Responsibilities: Support in the areas of electronic mail, account creation… more
    Insight Global (10/03/25)
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  • Infrastructure Engineer / Alternate…

    NANA Regional Corporation (Alexandria, VA)
    …IAT Level II and IAM Level II certifications; Microsoft Certified Azure Administrator Associate; Microsoft Certified Systems Engineer (MCSE). **Desired ... Suvi is seeking for Infrastructure Engineer /Alternate to work in Alexandria,...secret (SIPRNet), and top secret (JWICS) domains. + The engineer will lead efforts in system architecture,… more
    NANA Regional Corporation (10/09/25)
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  • Infrastructure Engineer

    CIBC (Chicago, IL)
    …To learn more about CIBC, please visit CIBC.com (https://www.cibc.com/en/about-cibc.html) INFRASTRUCTURE ENGINEER **Position Summary:** As a **Senior ... Infrastructure Engineer ** within CIBC's **US Infrastructure Planning and...**Exchange servers** , **SMTP relay services** , and related infrastructure integrations. + Administer and optimize storage systems… more
    CIBC (09/24/25)
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  • Sr. Network Administrator - NADTC

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for operating, maintaining, and troubleshooting network… more
    Huntington Ingalls Industries (08/23/25)
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  • Senior Azure Infrastructure Engineer…

    Antech Diagnostics (Loveland, CO)
    …training and budget.** **Job Summary:** We are seeking an experienced Senior Azure Infrastructure Engineer to design, implement, and manage scalable and secure ... role focuses on supporting existing cloud environment, cloud migration, automating infrastructure deployments, ensuring system availability, and optimizing cost… more
    Antech Diagnostics (09/23/25)
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