• Senior Network Operations Engineer ( Tier

    V2X (Melbourne, FL)
    …responsibility, and professionalism. As a Senior Network Operations Engineer ( Tier 3 ), you will provide expert-level support for the operational sustainment, ... security, and performance of the enterprise. Operating in a Tier 3 capacity, the Senior Network Operations...of 10 years of experience as a Network Operations Support Engineer for large, complex programs / systems more
    V2X (07/16/25)
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  • Specialist, Network Planning Engineer…

    L3Harris (Melbourne, FL)
    …is seeking a Network Planning Engineer to support the FAA/FTI program. As a Tier 3 Network Engineer at L3Harris, you will play a key role in supporting ... of national security. Job Title: Specialist, Network Planning Engineer ( Tier 3 ) Job Code: 27113 Job Location:...for safety-critical and highly secure network infrastructure and enterprise systems . Our goal is to provide resilient, secure, and… more
    L3Harris (08/08/25)
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  • Network Engineer Tier 3

    CACI International (Cape Canaveral, FL)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including CAN, LAN,… more
    CACI International (07/26/25)
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  • Tier 3 Core Finishing 2nd Shift

    Siemens Energy (Gibsonton, FL)
    …law. **ADDITIONAL ELIGIBILITY QUALIFICATIONS (Internals):** + Employee must be signed off on Tier 1 Core Finishing (DSC andCriteria) + Employee must be signed off on ... Tier 2 Core Finishing (DSC andCriteria) + Employee must...in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy… more
    Siemens Energy (07/12/25)
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  • Journeyman Network Operations Engineer…

    V2X (Melbourne, FL)
    …Network Operations Engineer ( Tier 2), you will provide mid-level operational support for enterprise network systems . This position serves as the key ... to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness....position requires an active Department of Defense (DoD) Secret ( Tier 3 ) level clearance. Skills & Technology… more
    V2X (07/15/25)
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  • Tier 2 Help Desk

    Robert Half Technology (Jacksonville, FL)
    Description Provide Tier 2/ 3 -level support to end-users for desktop systems , troubleshooting hardware and software issues efficiently within SLA ... guidelines. Requirements 3 + years of experience in desktop/help desk support roles. Proficiency in Windows and Mac OS troubleshooting. Strong knowledge of Active… more
    Robert Half Technology (08/08/25)
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  • Threat Detection & Response Tier 2,…

    MUFG (Tampa, FL)
    …you will focus on researching potential cybersecurity threats to various systems , technologies, operations, and programs throughout multiple environments. You will ... practical knowledge with Mac OS, Linux and Windows operating systems + Experience with security data collection, analysis and...NIST 800 series, FFIEC, SOC2, FedRAMP, STAR, etc.) + Support inquiries from compliance teams such as IT risk… more
    MUFG (07/08/25)
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  • IT Systems Admin

    Nammo Defense Systems, Inc (Perry, FL)
    …optimal performance, reliability, and cybersecurity. ESSENTIAL JOB FUNCTIONS: + Provide Tier 1/2 technical support , troubleshooting hardware, software, and ... JOB SUMMARY The Desktop Support System Administrator plays a crucial role in...a crucial role in maintaining, optimizing, and securing IT systems to ensure seamless daily operations for end-users. This… more
    Nammo Defense Systems, Inc (05/21/25)
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  • Network Engineer

    ProSphere Tek (Mary Esther, FL)
    …applying industry standard network administration. + Provide Tier 1, 2 & 3 support for fielded systems , which includes development, test, sustainment, ... **Overview** Planned Systems International (PSI) is an Enterprise IT services...PSI has a need for a Network Engineer to support a collaborative and innovative team that directly supports… more
    ProSphere Tek (07/09/25)
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  • Multi Function Information Systems

    Lockheed Martin (Eglin AFB, FL)
    …personnel to avoid lapses in open cases * Ensures cases are escalated to the appropriate Tier 3 team when appropriate * Completes weekly follow up on all open ... a highly technical Multi\-Function Administrator at the National ALIS Support Center, Tier 2 Service Desk\. You...enterprise to include the security and integrity of our systems that keep our jets flying\. It takes more… more
    Lockheed Martin (08/08/25)
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