Top IT Support & Helpdesk Jobs in Jacksonville, FL

Lead and scale a Support Engineering team handling complex API and payments issues, own incident response and SLAs, build operational processes, drive metrics and automation, partner cross-functionally, and hire and develop team members.

Support and manage day-to-day operations of customer-hosted cloud environments within the Jenzabar One ecosystem. Troubleshoot priority incidents, perform upgrades, provide SQL Server configuration and T-SQL scripting support, produce root cause/post-mortem analyses, drive process improvements and automation, mentor junior staff, and serve as an escalation point for cross-functional teams.

Build and lead a centralized IT function across a holding company and portfolio. Run acquisition IT workstreams and create a Day 1-100 integration playbook. Select and operate identity and access systems, build joiner/mover/leaver processes, maintain living inventory of tools/accounts/licenses, manage MSP relationships and vendor contracts, and connect back-end systems to the cross-portfolio data platform while engaging business stakeholders.

Administer, secure, and sustain enterprise virtual server environments (VMware, Hyper-V). Manage vCenter, hypervisors, VM lifecycle, templates, patching, STIG compliance, ATO documentation, performance monitoring, troubleshooting, and provisioning workflows to ensure stability and secure operations across multiple networks/enclaves.

Provide remote technical support for Intermedia cloud communications products via phone, web, and live chat. Troubleshoot VoIP/UCaaS/CCaaS issues, document bugs and trends, escalate appropriately, assist teammates, and identify upsell opportunities while meeting KPI goals.

Provide Tier 1 helpdesk triage and support for DAI/Oracle Financials, develop training and communication materials, prepare bi-weekly metrics and monthly reports, and escalate complex issues to appropriate teams.

Lead day-to-day support systems and workflows: manage ticketing, routing, queues, labels, escalations, and intake. Triage urgent issues, prioritize requests, drive technical/operational programs end-to-end, partner with engineering/data/IT, and use Cursor and AI-native workflows to reduce toil and improve system reliability.

Provide day-to-day technical support for a complex B2B SaaS product: troubleshoot integrations and configurations, resolve tickets end-to-end, communicate clearly with varied audiences, escalate appropriately, and contribute to projects that improve support workflows and automation. Participate in a rotating schedule requiring one weekend day.

Provide L2/L3 technical and product support to enterprise customers for a customizable Loan Origination System. Investigate logs and configurations, reproduce issues, triage to Product and Engineering, document Help Center content, and advocate product/process improvements. Participate in occasional after-hours incident coverage and biannual offsites.

Provide Level 2 network monitoring, advanced troubleshooting, incident remediation, and configuration support in a 24×7 NOC. Own escalated tickets, document root causes, produce reports, maintain network documentation, and create runbooks for Level 1 training.