Top IT Support & Helpdesk Jobs in Miami, FL

Provides onsite and remote technical support for hardware, software, applications, network devices, and infrastructure across multiple business locations. Diagnoses incidents, manages ServiceNow tickets, performs system maintenance and upgrades, supports deployments, coordinates with vendors and technical teams, and assists with business process analysis. The role also includes travel between assigned sites, occasional on-call responsibilities, mentoring team members, and leading knowledge-sharing initiatives.

Provide depot-based hardware support for EMS laptops: pick up, repair, image and update devices; maintain standardized Windows images and group policies; manage inventory and repair history in Vector Solutions; support ESO/Handtevy/PC Gateway issues; develop scripts and assist Fire Department tech needs.

Provides Tier 2 and Tier 3 desk-side IT support for corporate users, troubleshooting Windows, Apple, network, client/server, application, and peripheral issues. Maintains desktop configurations, researches hardware and software standards, manages IT inventory, supports incident management, documents solutions, assists with office moves, and provides mentorship. Participates in 24/7 on-call support.

Own complex technical support issues from reproduction through resolution, troubleshooting APIs, webhooks, workflows, integrations, and AI agent behavior. Escalate well-documented issues to Engineering, identify recurring patterns, and partner on product improvements. Create runbooks and troubleshooting guides, coach Tier 1/2 and BPO teams, support critical incidents and premier accounts, participate in on-call rotation, and handle sensitive customer data appropriately.

Provides Tier 1 technical support for Google Workspace for Education, Google Cloud, Chrome OS, and related SaaS tools. Responsibilities include troubleshooting, ticket triage, SLA management, customer communication, escalations, administrator training, documentation, and knowledge-base maintenance. The role also supports team productivity, maintains certifications, monitors customer interactions, collaborates cross-functionally, and helps school IT administrators resolve technology issues.

Provide first-line technical and non-technical support through email, phone, chat, and video. Manage and resolve L1 tickets, troubleshoot system behavior and configurations, document solutions, explain technical issues clearly, and escalate complex problems to L2 or engineering teams. The role requires shell scripting, Python, SQL, REST APIs, GraphQL, and customer support experience, with possible weekend and allocated-shift availability.

Leads technical support operations for complex EDI, API, and file-transfer incidents. Acts as incident commander for P1/P2 issues, performs root-cause analysis, oversees queue health and SLA adherence, governs backlog reduction, mentors engineers, and drives alert tuning, process improvements, automation, and AI-enabled operational enhancements.

Provides advanced technical support for GitLab deployments serving U.S. government customers in secure, air-gapped, and regulated environments. Investigates Linux, application, infrastructure, and code issues; analyzes logs and performance; develops troubleshooting tools and documentation; partners with Engineering and Product; participates in on-call rotations, customer support, hiring, and process improvement.

Leads a Citizen IT team supporting Salesforce and PEGA applications through configuration, administration, troubleshooting, reporting, workflow management, training, and change management. Oversees Salesforce business analysts, partners with development and service leadership, improves data quality and processes, monitors performance, establishes KPIs, manages stakeholders, and drives platform adoption, productivity, and client satisfaction.

Administer and optimize Salesforce Sales Cloud and Service Cloud, including objects, data models, Flow automation, approval processes, sales pipelines, cases, Omni-Channel, Knowledge, entitlements, and SLAs. Collaborate with engineers, architects, product managers, and delivery teams on backlog planning, troubleshooting, releases, demos, integrations, and Agentforce initiatives. Support Agile ceremonies, production incidents, and Pacific Time coverage.