• Journeyman Network & Computer System…

    TekSynap (Eglin AFB, FL)
    …and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... applications for all systems **REQUIRED QUALIFICATIONS** + Top Secret Clearance with SCI ...+ Prior performance in roles such as System, Network Administrator or Information Technology/Assurance Specialists + Must… more
    TekSynap (11/19/25)
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  • GCCS-J System Administrator

    Venatore LLC (Tampa, FL)
    Position Overview Venatore is seeking a Tier 1 GCCS-J Systems Administrator to support CENTCOM under CITS at MacDill AFB. This role provides daily operational ... Follow DoD cybersecurity policies and security requirements. Required Qualifications + Active TS / SCI + Hands-on GCCS-J experience + Linux or UNIX administration… more
    Venatore LLC (11/26/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Palm Bay, FL)
    …and cyber domains in the interest of national security. Job Title: ​Senior Specialist, Systems Administrator Job Code: 30442 Job Location: Palm Bay, FL Job ... are seeking a skilled and experienced Senior Specialist System Administrator to join our Melbourne, FL team. The ideal...minimum of 10 years of prior related experience. + TS / SCI Clearance with Full Scope Poly required… more
    L3Harris (10/29/25)
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  • Data Manager C - TS / SCI

    L3Harris (Palm Bay, FL)
    …the execution of various engineering and program management activities. Qualifications: * Active TS / SCI clearance with CI Poly required * Requires a High School ... maintain folder structures, facilitate the transfer of data between different networks and systems , media burning, file scanning, and file uploading. * Data Entry -… more
    L3Harris (10/15/25)
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  • System Administrator

    ManTech (Eglin AFB, FL)
    …analysis/vulnerability assessment, Group Policy management and configuration. **Security Clearance:** + Active Top Secret Clearance + Must be able to obtain and ... **MANTECH** seeks a motivated, career and customer-oriented **System Administrator ** to join our Air Force / Space...maintain a DoD TS / SCI -eligible clearance (ie DCID 6/4 eligibility) +… more
    ManTech (11/20/25)
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  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (Cape Canaveral, FL)
    …and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...any and all vulnerabilities and implement countermeasures. + Ensure information systems and network appliances are operated,… more
    General Dynamics Information Technology (10/28/25)
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  • Database Administrator (Onsite)

    RTX Corporation (Largo, FL)
    …+ Ability to adapt both an offensive and defensive mindset to support securing information systems , to quickly switch tasks based on changing priorities, to work ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI - Current Raytheon Company, Managed By Collins Aerospace. Collins… more
    RTX Corporation (11/08/25)
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  • Principal Subcontracts Administrator

    CACI International (Melbourne, FL)
    …+ Advanced skills with using Microsoft Office (Excel, Outlook, etc.) _Preferred:_ + TS / SCI security clearance + 12 years' experience working in a ... Principal Subcontracts Administrator - Manufacturing Job Category: Contracts Time Type:...firmware, and software products, and innovative, practical, multi-function RF systems solutions that address emerging missions of national importance… more
    CACI International (10/22/25)
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  • Network Administrator

    Leidos (Tampa, FL)
    …cross-functional teams to integrate ISE with other network components **Clearance Requirement:** -Active TS / SCI At Leidos, we don't want someone who "fits the ... **Description** Leidos is looking for a Network Engineer/ Administrator Tier 4 to support all aspects of...of network operations activities and projects for the USCENTCOM Information Technology Services (CITS) Program supporting the USCENTCOM J6… more
    Leidos (09/12/25)
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  • Principal OR Senior Principal Payloads Field…

    Northrop Grumman (Jacksonville, FL)
    …or currently enrolled in Continuous Evaluation (CE), **with the ability to obtain a Top - Secret / SCI ** clearance within a reasonable amount of time to meet ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Continuous Evaluation (CE), **with the ability to obtain a Top - Secret / SCI ** clearance within a reasonable… more
    Northrop Grumman (10/29/25)
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