Top IT Support & Helpdesk Jobs in Washington DC,

Manage and support NetSuite and finance business systems, including configuration, workflows, integrations, access controls, compliance, troubleshooting, reporting, and end-user training. Lead finance transformation projects across order-to-cash processes, coordinate cross-functional requirements, oversee change management, and deliver system enhancements. Build dashboards and reports that provide actionable finance insights while ensuring data integrity, SOX compliance, and effective IT governance.

Provides Tier 1 technical support and system administration across Windows, Linux, networking, identity, endpoints, Microsoft 365, Azure Virtual Desktop, and customer hosting environments. Responsibilities include ticket triage, incident command, access provisioning, patching, backups and restore testing, security-policy compliance, audit evidence, remote-access administration, troubleshooting, knowledge-base development, and Bash/PowerShell automation. Participates in on-call support and communicates technical issues clearly to users, customers, and executives.

Investigate and resolve complex SaaS platform, integration, API, webhook, and configuration issues for enterprise customers. Monitor Datadog dashboards, alerts, and logs; coordinate P1 incidents; produce actionable engineering escalations; support customers during high-pressure situations; and document resolution patterns in the knowledge base.

Provides Tier 1 technical and procedural support through phone, email, and chat. Diagnoses hardware and software issues, researches solutions, documents interactions and resolutions, routes requests, escalates urgent or complex problems, and stays current on system updates. The role also assists senior IT staff and requires strong communication, problem-solving, attention to detail, Windows 11 and Microsoft 365 knowledge, and reliable high-speed internet for remote work.

Provides Tier 2 technical support for employees, workstations, mobile devices, identity systems, networks, and office infrastructure. Installs and maintains hardware, servers, switches, cabling, and endpoint management systems; troubleshoots access, connectivity, and software issues; supports onboarding, asset management, vendors, documentation, and IT projects. The role is an on-site technical resource requiring occasional after-hours support, hardware handling, and mentorship of Tier 1 staff.

Oversee global endpoint management, including hardware standards, provisioning, imaging, software packaging, patching, OS updates, deployments, lifecycle management, and incident resolution. Manage vendors, budgets, reporting, KPIs, service agreements, root-cause analysis, and technical projects. Partner with users and department leaders to maintain reliable systems, communicate outages, improve processes, and provide training and support.

Provides first-line help desk support for global customers, managing incidents, desktop support, proprietary applications, service tickets, SLAs, escalations, and customer communications. The role involves troubleshooting issues using technical documentation, dispatching service requests, maintaining detailed ticket records, monitoring systems, collaborating with specialists and engineers, and contributing to the knowledgebase.

Provides technical support to Control4 customers and integrators, including installation guidance, configuration, troubleshooting, returns, and Tier-1 support across smart-home, AV, networking, surveillance, and automation technologies. Creates technical documentation, participates in product beta testing, and contributes to team training. The role requires at least two years of Control4 installation or programming experience, strong troubleshooting abilities, customer-focused communication, and broad knowledge of connected technology systems.

Provides first-line technical support for AAM customers and partners across the United States, Latin America, and other territories. Responsibilities include customer communication, ticket ownership in Halo and JIRA, troubleshooting software, networks, hardware, and playback logs, remote issue resolution, escalation management, knowledge base development, ITIL-based problem and change management, customer data maintenance, and onboarding sites to cloud software products.

Provides second-tier technical support for enterprise software customers through phone, web, and email. Diagnoses and resolves application issues, handles increasingly complex escalations, communicates case status, maintains and creates Knowledge Base content, identifies system defects, and advocates for customers. Collaborates with internal teams to resolve problems and improve products and processes. Requires strong communication, organization, independence, and finance/accounting industry knowledge.