Top Remote IT Support & Helpdesk Jobs in St. Louis, MO

Serve as primary technical contact for carrier customers, diagnosing and resolving web application, API, and data ingestion issues. Reproduce problems, run SQL queries, provide workarounds, deliver RCA documentation, maintain KB articles and runbooks, participate in on-call rotation, and collaborate with Engineering, QA, and Operations to surface systemic issues.

Provides first-level support for banking software through phone, email, web, and remote tools. Troubleshoots issues, configures and trains clients, documents solutions, maintains support records, and coordinates with QA, Development, and IT. The role includes customer-site installations, upgrades, occasional overnight travel, after-hours support rotation, documentation updates, and client communication. Strong customer service, technical communication, organization, networking knowledge, and familiarity with Windows are required.

Lead and measure global technical support for ProcessUnity's TPRM platforms. Manage L2 support team, own escalations for enterprise accounts, partner with engineering on triage, run AI-driven support/knowledge programs, improve processes and SLAs, and report support health to leadership.

Lead technical onboarding and ongoing support for remote connectivity at dental practices. Configure and troubleshoot VPNs, Splashtop, remote desktop, printers/scanners, and network authentication. Manage implementations, validate connectivity and integrations, coordinate with clients and third-party IT, escalate complex issues, document processes, and contribute to improvements in remote access infrastructure and automation.

Provide frontline and second-level support for radiology, cardiology, neurology, and GI applications (PACS/MRI/CT), including troubleshooting, upgrades, vendor coordination, testing, documentation, on-call rotation, and participation in system projects to maintain uptime and align IT with clinical workflows.

Provide advanced second-tier technical support (phone, email, onsite), diagnose complex product issues, conduct onsite and web training, manage cases and status updates, create technical documentation, and identify sales/service opportunities to improve customer experience.

Provides Level 2 technical and application support for dental SaaS, integrated, cloud, on-premise, and legacy systems. Diagnoses issues across operating systems, browsers, networks, databases, and application environments; communicates solutions to dental professionals; documents resolutions; manages escalations; and collaborates with engineering and product teams. The role also contributes to knowledge-base content, troubleshooting automation, escalation analysis, and continuous improvement.

Provides technical customer support for low- to moderate-complexity cases, incidents, bugs, and feature requests. Responsibilities include troubleshooting, reproducing and diagnosing issues, root cause analysis, ticket and SLA management, customer communication and education, system configuration, documentation, and cross-functional escalation. The role also requires product expertise and proficiency in at least one technical area such as SQL, web technologies, email deliverability, CRM systems, or APIs.

Leads IT operations across change management, service desk, end-user support, incident and problem management, infrastructure monitoring, operational security, compliance, vendors, assets, and team development. Chairs the Change Advisory Board, oversees 24/7 operations, manages audit readiness for SOC and PCI controls, drives SLA and uptime performance, and provides executive-level operational reporting. This remote leadership role requires building scalable processes and developing a multifunctional IT operations team.

Configure and maintain Phoenix OneCase grant-management environments across production, sandbox, demo, and proof-of-concept settings. Build forms, workflows, permissions, templates, and branding without custom code; validate changes through structured testing; troubleshoot configuration issues; maintain documentation and change logs; and collaborate with product and business teams. Support accessibility and SOC 2-aligned practices, Azure AD provisioning, reusable configuration templates, client demonstrations, and occasional client-site travel.