Top IT Support & Helpdesk Jobs in Washington DC,

Provide administrative support for EOUSA IT procurement requests: review and process non-standard hardware/software/mobile app requests, assess risk and compliance with baselines and ATOs, validate funding, and act as primary user contact to ensure timely, accurate processing and high satisfaction.

Provide high-volume, phone-based technical support and real-time troubleshooting for hardware, software, network, and access issues. Create and manage incidents in ServiceNow or similar ITSM tools, escalate complex problems, collaborate with internal teams, and recommend process improvements while maintaining security, data privacy, and excellent customer service in a remote workspace.

Provide advanced technical escalation support for Samsara's SaaS and hardware products. Lead deep-rooted investigations using logs, diagnostics, and API/JSON analysis; coordinate with Engineering, Product, and Customer Success; mentor support teams; document post-mortems; and participate in incident management and on-call rotations to resolve high-impact customer issues.

Provide fast, technically sound support for a B2B SaaS CRM via email, chat, and video. Troubleshoot APIs, integrations, and product issues; document bugs; contribute to documentation; advocate customer feedback to Product and Engineering; and help customers implement scalable workflows and best practices.

Lead and develop a team of Technical Support Engineers to manage day-to-day support operations, escalations, SLA adherence, and tooling. Partner with Engineering, Product, and Customer Success to resolve API, integration, SSO/SCIM, and cloud-related issues, improve processes and runbooks, drive metrics-informed improvements, and scale global support coverage and enablement.

Provide technical support and escalations for payroll customers: troubleshoot payroll runs, taxes, benefits, integrations, and data flows; advise on payroll configurations and compliance; partner with Product and Engineering to drive improvements and prevent payroll risks.

Lead a global End User Services team delivering 24/5 support for GitLab's SaaS toolstack. Own EUS strategy, incident/request/problem/change management, SLAs, CSAT, asset and SaaS lifecycle, and scale support via automation, self-service, and AI. Partner cross-functionally with People, Security, IT Engineering, Workplace, Finance, and Procurement to optimize onboarding, tooling, vendor relationships, and operational KPIs.

Lead and execute remote technical implementations for dental practices from signing through go-live. Configure PMS integrations, set up remote access and network configurations, manage AWS-hosted Windows VMs/ETL, handle support volume, liaise with MSPs, and improve onboarding processes and automation while partnering with cross-functional teams.

On-site System Manager for PremierOne RMS supporting Prince William County PD: maintain RMS systems, interfaces, basic network/infrastructure and MSSQL support, troubleshoot hardware/network/third-party issues, build customer relationships, follow customer operations policies, and execute work orders with regular communication.

Provide Tier I on-site IT support to U.S. Senate offices: diagnose and resolve routine software, hardware, and network issues, document incidents in ticketing systems, perform basic account tasks and device setup, escalate complex problems, and maintain security-conscious user support and knowledge-base documentation.