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L3 Support Technician - Deskside jobs in United States
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Global Technical Talent, an Inc. 5000 Company · 5 hours ago

L3 Support Technician - Deskside

Global Technical Talent is a minority-owned staffing firm that provides advanced infrastructure and enterprise-level support across manufacturing and logistics environments. The L3 Support Technician - Deskside role involves ensuring high availability and performance of IT infrastructure operations, supporting automation technologies, and serving as a senior escalation point for production and L2 support teams.
Enterprise SoftwareHuman ResourcesInformation TechnologyCRMStaffing Agency
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Senior Management

Responsibilities

Perform pre-shift checks across servers, storage, network, ICS, and plant systems
Provide Smart Hands support for server/network installs, refreshes, and break/fix
Support preventative maintenance for power and HVAC systems
Conduct plant floor and data center infrastructure checks
Monitor ANDON systems and network monitoring tools (PRTG, DNAC, SCOM, Nagios, SYSMON)
Monitor communication channels for incidents impacting production
Coordinate installation and troubleshooting of network drops and power connections
Perform telecom room inspections and hardware readiness checks
Execute switch installations, port activations, and hot swap operations
Conduct wireless network audits and remediation activities
Provide L3 escalation support for L2 Production Support and 1TS incidents
Manage user administration and file/folder access
Conduct IT equipment inventory audits
Support Priority Service Restoration Bridges and countermeasure implementation
Escort vendors within secure data center and production areas
Coordinate repairs, maintenance, and incident response with third parties
Provide onsite support for INCs and CTASKs requiring hands-on troubleshooting
Develop and standardize L3 documentation and processes
Submit 1TS RFCs for site activities
Ensure review and approval from senior analysts
Support infrastructure deployments, server rack configurations, and upgrades
Provide support during plant shutdowns and non-production windows
Serve as first point of contact for P1-P3 incidents
Follow established escalation and incident response procedures

Qualification

Windows operating systemsLinux operating systemsNetwork administrationOSI modelTCP/IP protocolsInfrastructure troubleshootingRobotics technologiesCOTS product integrationFleet management systemsManufacturing IT experienceDocumentation skillsCommunication skills

Required

Strong understanding of Windows and Linux operating systems
Proficiency in OSI model and TCP/IP protocols
Network administration experience
Experience supporting enterprise infrastructure and end-user devices
Ability to troubleshoot at networking and infrastructure layers
Strong documentation and communication skills

Preferred

Experience supporting robotics technologies (AMR/AGV/VGV)
Experience integrating COTS products into enterprise IT environments
Knowledge of fleet management systems
Experience in manufacturing or industrial IT environments

Benefits

Medical, Vision, and Dental Insurance Plans
401k Retirement Fund

Company

Global Technical Talent, an Inc. 5000 Company

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Global Technical Talent (GTT) is a leading provider of Total Talent Solutions and a proud subsidiary of Chenega Corporation(www.chenega.com), a Native American corporation with over $1.5 billion in revenue and 7,200 U.S.

Funding

Current Stage
Growth Stage

Leadership Team

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Mario Moussa
Director of Strategic Partnerships
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Company data provided by crunchbase