• Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …Administrator - Network Security ** to support our federal government customer. The Senior Security Administrator will be the Security Team lead and ... Senior System Administrator - Network Security ...a related field. + Professional Certifications such as CompTIA Security + or Certified Information Systems Security more
    St. George Tanaq Corporation (11/18/25)
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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 ... Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a ** Senior Systems Administrator - Cybersecurity & Network Operations** . We are… more
    Three Saints Bay (11/12/25)
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  • Senior Specialist Systems Engineer

    L3Harris (Nashville, TN)
    …cyber domains in the interest of national security . Job Title : Senior Specialist Systems Engineer Job Number: 29124 Job Location: Nashville, TN Schedule: ... Have the Ability to Obtain and Maintain a DoD Security Clearance, Which Requires US Citizenship Job Summary: The...US Citizenship Job Summary: The vital role of a Systems Engineer at L3Harris ForceX is responsible for evaluating… more
    L3Harris (12/28/25)
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  • Senior Associate, Systems Engineer…

    L3Harris (Tulsa, OK)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Associate, Systems Engineering Job Location: Tulsa, ... To be eligible, applicants must be pursuing a Master's Degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, Computer Engineering, … more
    L3Harris (11/25/25)
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  • Senior Acquisition and Training Analyst

    Precise Systems, Inc. (Patuxent River, MD)
    As a solutions-based company, Precise Systems is focused on innovation in support of the warfighters and aligning our expertise to deliver the highest quality of ... workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and sustainment programs with… more
    Precise Systems, Inc. (10/09/25)
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  • IT Senior Architect, Security

    Eversource Energy (Westwood, MA)
    … concerns within OT and SCADA architecture\. Strong working knowledge of information systems security standards and practices\. + Knowledge of NIST 800\-82, NIST ... the policy change\. Role and Scope of Position: The Senior IT Security Architect for Operational Technology...when implementing new Eversource initiatives and when updating existing systems \. The IT Security team uses the… more
    Eversource Energy (12/04/25)
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  • Mid or Senior level Design and Analysis…

    The Boeing Company (Berkeley, MO)
    …Defense and Space Air Dominance Team is seeking a **Mid (Level 3) to Senior (Level 4) F/A-18 Systems Electrical Design Engineer with Siemens Mentor Graphics ... MO** . This position reports to the Electrical Platforms Systems manager under the Air Dominance division. This position...position requires the ability to obtain a US Secret Security Clearance for which the US Government requires US… more
    The Boeing Company (12/25/25)
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  • Senior Systems Administrator

    COCC (Bend, OR)
    Senior Systems Administrator Below you will...and prevent recurrence. + Must be able to administer computer servers in an enterprise environment and have a ... | Apply for this Job Position Details Position Information Position Title Senior Systems Administrator Classification Title Administrator Position Number B1200PD… more
    COCC (11/24/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... wireless network systems . + Plan vendor comparisons, cost studies, and security assessments. + Evaluate existing network systems and recommend resource… more
    CACI International (12/06/25)
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  • Senior Systems Administrator,…

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    Senior Systems Administrator, Windows Location HI - Kaua'i Job Code 13575 # of openings 1 Apply Now ... Foundation Family of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range Network. The...multiple domains and enclaves. + Implement and maintain RMF security controls and ensure systems are compliant… more
    Alaka'ina Foundation Family of Companies (12/15/25)
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