• Mission Support and Test Services (North Las Vegas, NV)
    …The Information Technology Directorate is looking for an Oracle Fusion Cloud Administrator ( Senior Applications Analyst) to join the Enterprise Application ... experience in managing, monitoring, and scaling medium to large-scale, enterprise- level cloud environments, specifically within Oracle Cloud Infrastructure (OCI). +… more
    DirectEmployers Association (01/15/26)
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  • Signature Aviation (Orlando, FL)
    Signature Aviation is seeking a dynamic and highly skilled Senior ServiceNow Administrator to manage and enhance our enterprise ServiceNow platform. Reporting to ... collaborate with development teams on custom solutions, and provide expert- level technical support. This role blends strategic ownership with hands-on… more
    DirectEmployers Association (12/18/25)
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  • Neya Systems (Warrendale, PA)
    …position is in person/hybrid in our Pittsburgh, PA office. We're looking for a ** Senior IT Systems Administrator ** to join our team. This successful person will ... point of contact for all Linux-related issues, providing expert level support and trouble shooting. + **Security & Compliance**...at least five (5) years of experience in a senior Linux Systems Administrator role, preferably in… more
    DirectEmployers Association (10/23/25)
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  • Tyto Athene (Wright Patterson AFB, OH)
    **Description** Tyto Athene is searching for a detail-oriented and proactive mid level **System Administrator ** to join our team. The ideal candidate will have ... **Responsibilities:** + Install, configure, and maintain hardware, software, and network systems. + Monitor system performance, troubleshoot issues, and apply… more
    DirectEmployers Association (01/03/26)
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  • AeroVironment (Arlington, VA)
    …depth and breadth while supporting high-impact missions and advancing toward more senior network and solution engineering roles. **Position Responsibilities:** + ... **Job Description** **Job Summary:** The primary role of the Linux System Administrator is to support the full life-cycle management of 24x7 mission-focused… more
    DirectEmployers Association (12/24/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …come be more with us! Job Summary: We are seeking a skilled Systems Administrator / Network Engineer to join our mission-driven team. This position offers a broad ... and technical documentation. Technical Support & Troubleshooting: + Provide Level 2/3 support for network -related issues. +...Troubleshooting: + Provide Level 2/3 support for network -related issues. + Collaborate with IT teams to resolve… more
    DirectEmployers Association (11/25/25)
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  • Applied Research Solutions (Dayton, OH)
    **Description** Applied Research Systems has an exciting new role for a Senior Security Assistant to provide support to the Command, Control, Communications, and ... tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and… more
    DirectEmployers Association (12/17/25)
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  • RGP (Mountain View, CA)
    …as a mission-critical enterprise platform during a complex carve-out and migration. This senior - level role serves as the Tier-3 escalation point for identity, ... end-users and executives + Required Certification: Google Professional Workspace Administrator + Preferred Certifications: + Google Professional Cloud Security… more
    DirectEmployers Association (12/18/25)
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  • AeroVironment (Germantown, MD)
    …Intermediate or Managing Professional certification. + Microsoft Certified: Modern Desktop Administrator Associate or equivalent. + CompTIA Network +, Security+, ... + Act as the final point of escalation for complex incidents escalated from Level 1 and Level 2 support. + Perform in-depth technical troubleshooting and… more
    DirectEmployers Association (01/06/26)
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  • Carnegie Mellon University (Pittsburgh, PA)
    …and financial performance analysis, and provides data-driven insights to inform senior leadership decision-making. Serving as a strategic business partner to the ... and objectives. + Partner with the Institute's Sponsored Research Administrator to ensure efficient financial management and effort charging/certification throughout… more
    DirectEmployers Association (12/03/25)
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  • Network Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Network Administrator ( Senior - Level ) to join our team at Aberdeen ... DoD Top Secret Clearance. + Non-remote (relocation incentive available) The Network Administrator ( Senior - Level ) will be responsible for supporting… more
    Link Solutions Inc (01/06/26)
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  • Senior Programmer/Analyst ( Senior

    SUNY College of Environmental Science and Forestry (Syracuse, NY)
    …May 1 2025 Job Description: Budget Title: Senior Programmer/Analyst Campus Title: Senior Network Administrator Unit: Computing and Network Services ... the position of Senior System Developer. The Senior Network Administrator ( Senior...level service request support related to data communication, network connectivity, and various other IT systems. The … more
    SUNY College of Environmental Science and Forestry (10/31/25)
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  • Senior Cybersecurity Network Defense…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    ** Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior )** **Category:** Cyber Security **Main location:** United ... Type:** Full Time **Position Description:** CGI Federal is looking for a Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Senior Network and Computer Systems…

    NANA Regional Corporation (South Burlington, VT)
    We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security, and optimization of the USCIS ... and systems services used to support USCIS operations nationwide. As a senior - level administrator , you will provide technical leadership and oversight… more
    NANA Regional Corporation (01/09/26)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Operation Center** to… more
    St. George Tanaq Corporation (11/14/25)
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  • Senior Principal Network

    BAE Systems (Huntsville, AL)
    …incentives may be available based on position level and/or job specifics. ** Senior Principal Network Administrator ** **119508BR** EEO Career Site Equal ... data and computing modernization experience, to join our team as a Senior Principal Network Administrator providing support to the United States Army… more
    BAE Systems (01/10/26)
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  • Senior Network Administrator

    Fluor (Las Cruces, NM)
    …requires an active (or ability to obtain) TS/SCI with Polygraph Clearance The Senior Network Administrator has advanced knowledge within designated ... the design, development, implementation and integration of IT solutions. The Network Administrator analyzes, evaluates, and recommends innovative solutions.… more
    Fluor (12/31/25)
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  • Senior Systems Administrator

    Three Saints Bay (Philadelphia, PA)
    ** Senior Systems Administrator - Cybersecurity & Network Operations (5088)** Location **Philadelphia, PA** Job Code **5088** \# of Openings **1** Apply Now ... a Federal Government Contractor industry leader, is seeking a ** Senior Systems Administrator - Cybersecurity & Network Operations** . We are seeking a highly… more
    Three Saints Bay (11/12/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Security** to support… more
    St. George Tanaq Corporation (11/18/25)
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  • Network Administrator

    RTX Corporation (Tucson, AZ)
    …citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Network Administrator , Senior Analyst (P2)** ** Senior Analyst, ... secure world. Join this high impact team as a Network Administrator (P2) to ensure the smooth...constraints. + Experience with classified computing, STIG compliance, and network refreshes + Current DoD Top Secret level more
    RTX Corporation (01/12/26)
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