• Network Support Lead - L3

    HTC Global Services Inc (Brooklyn, NY)
    Network Support Lead ( L3 ) We are seeking an experienced Network Support Lead ( L3 ) to provide advanced technical leadership and serve as the final escalation ... Responsibilities Advanced Troubleshooting & Escalation + Act as final L3 escalation for complex network issues involving QoS, OSPF,...10-12 years of networking experience, including 3-4 years in L3 or senior escalation roles. + CCNA or equivalent… more
    HTC Global Services Inc (01/08/26)
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  • Telecom Support - L3 -Avaya

    HTC Global Services Inc (Brooklyn, NY)
    Telecom Support L3 Sr Key Responsibilities 1. Advanced Telecom Operations & Escalations with a focus on Avaya + Serve as the final L3 escalation point for all ... engineering, or unified communications support, with at least 3-4 years in L3 or senior escalation roles. + Preferred Certifications: + Ribbon/Audiocodes SBC… more
    HTC Global Services Inc (01/02/26)
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  • L3 Mac Support Specialist

    Zones, LLC (Boston, MA)
    L3 Mac Support Specialist Location: Boston, MA, United States Salary Range: USD 45.00-50.00 Weekly Date Posted:Nov 21, 2025 **Description** **Company Overview:** ... secure, efficient, and user-friendly Apple ecosystem. **What you'll do as the L3 ** **Mac Support Specialist** **:** _The requirements below are representative of the… more
    Zones, LLC (01/13/26)
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  • Server Admin - Lead L3

    HTC Global Services Inc (Brooklyn, NY)
    Role Summary: The L3 Infrastructure Engineer will serve as a senior technical authority responsible for designing, optimizing, and maintaining enterprise-scale ... years in infrastructure support/engineering, with at least 3-4 years in an L3 or equivalent senior technical role. + Certifications (preferred): + Microsoft… more
    HTC Global Services Inc (01/02/26)
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  • Asset Management and Vendor Management L3

    HTC Global Services Inc (Brooklyn, NY)
    …enhance ServiceNow HAM/SAM, CMDB alignment, Discovery & integrations. + Perform L3 troubleshooting for asset, CMDB, and discovery-related issues. + Maintain hardware ... Skills & Qualifications + 10-12+ years in IT Asset Management with L3 support experience. + Strong hands-on ServiceNow ITAM/HAM/SAM skills & scripting… more
    HTC Global Services Inc (01/02/26)
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  • Cyber Threat & Response Engineer ( L3 )

    3M (Austin, TX)
    **Job Description:** Cyber Threat & Response Engineer ( L3 ) **Collaborate with Innovative 3Mers Around the World** Choosing where to start and grow your career has a ... operations role, with at least (2) two years in a senior or L3 capacity in a private, public, government or military environment Additional qualifications that… more
    3M (12/20/25)
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  • L3 Mac Support Specialist

    Zones LLC (Boston, MA)
    L3 Mac Support Specialist Staffing Boston, Massachusetts Salary: USD 45.00 - 50.00 Weekly Apply Description Position at Zones LLC. Company Overview: When it comes to ... a secure, efficient, and user-friendly Apple ecosystem. What you'll do as the L3 Mac Support Specialist : The requirements below are representative of the knowledge,… more
    Zones LLC (12/11/25)
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  • EHU Supervising Field Tech L3 for…

    City of New York (New York, NY)
    …role will be a Construction Project Manager L-3/EHU Supervising Field Tech L3 for the Emergency Operations and Enhanced Enforcement Division (EOD) Environmental ... Hazards Unit (EHU. The selected candidate responsibilities will include, but will not be limited to, the following: Your Responsibilities: - On a daily basis Process field inspectors Routes in INFO pertaining to Lead abatement Scopes; OMO Monitoring Per… more
    City of New York (01/14/26)
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  • L3 Validation and Debug Technician

    Kelly Services (Folsom, CA)
    Kelly(R) Technology/Kelly OCG is hiring an ** L3 Validation & Debug Technician** for a long-term opportunity with a top semiconductor company in **Folsom, ... California** . If you're passionate about driving tomorrow's technological innovations and are ready to take the next step in your career, trust The Experts at Hiring Experts. **Level 3 Validation and Debug Technician** **Folsom, California** **Onsite M-F… more
    Kelly Services (01/14/26)
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  • Crime Gun Intelligence Specialist L3

    Koniag Government Services (Washington, DC)
    **Koniag Government Services** company is seeking a Crime Gun Intelligence Specialist L3 to support our government customer in Washington, DC. Must be able to obtain ... and maintain a US Govt. Security Clearance. _This position is for a Future New Business Opportunity._ We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible… more
    Koniag Government Services (01/13/26)
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