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T-Rex Solutions

Federal IT modernization and cybersecurity services

IT Service Desk Lead

IT Service Desk & End User SupportConfirmed live in the last 24 hours
Full-timeWashington, DC, USA

About the Job

Requirements

  • Relevant experience managing or leading Tier 1, Tier 2, or Tier 3 service-desk operations, preferably in a federal government environment.
  • Active Top Secret clearance is required.
  • Experience managing an incident management system in a performance-based environment that complies with ITIL V4 standards.
  • Expert-level experience re-engineering or setting up service desks according to industry best practices.

Responsibilities

  • Oversee the day-to-day activities of Tier 2 service-desk operations to ensure end users receive the required IT support.
  • Investigate and resolve escalated incidents from Tier 1 using advanced diagnostic tools, system logs, and root cause analysis; apply specialized technical knowledge to resolve hardware, software, and system configuration issues in accordance with established standard operating procedures.
  • Process and complete service requests requiring elevated privileges or deeper technical intervention, such as complex account configurations, system patching, software deployment, or device management tasks.
  • Support problem management by identifying root causes and contributing to permanent fixes for recurring incidents.
  • Provide onsite service-desk support to troubleshoot, repair, and resolve issues for customers' laptops, desktops, tablets, mobile devices, and peripherals, including printers, scanners, plotters, and monitors; provide same-day support to customers who visit the desk.
  • Provide desk-side support to troubleshoot, repair, and resolve issues for installed computer systems and peripherals; ensure dispatched field technicians are prepared to diagnose and resolve incidents on the first visit.
  • Provide technical support for remote customers by telephone, online chat, email, or secure remote-access product.
  • Escalate unresolved or complex incidents to Tier 3 or vendor support as necessary, document troubleshooting actions and findings in the IT service management system, and maintain communication with Tier 1 and end users through resolution.
  • Support assigned enterprise systems, applications, and infrastructure components; conduct configuration reviews, system performance checks, and corrective actions to maintain service stability and reliability.
  • Document resolutions, workarounds, and lessons learned in knowledge-base articles and provide technical feedback to improve standard operating procedures, workflows, and service efficiency.
  • Before closing an incident, validate with the impacted end user that the service has been fully resolved.
  • Collaborate with IT support teams to identify, analyze, and resolve end-user environment issues and trends, proactively addressing recurring incidents and underlying problems to improve service stability and user experience.
  • Develop, update, and maintain end-user outreach and communication methods and materials to inform users of outages and upcoming IT environment changes.
  • Support approved change implementations and validate post-change functionality for Tier 2 supported systems.
  • Provide written input for Tier 1 and other end users, including standard operating procedures, how-to and troubleshooting guides, and training materials and procedures.
  • Coordinate with Tier 0, Tier 1, and Tier 3 support teams to ensure consistent service delivery and knowledge sharing.
  • Participate in feedback sessions, quality reviews, and training to improve Tier 2 performance and expand technical proficiency.
  • Track and report Tier 2 performance metrics and use them to identify trends, recurring issues, and opportunities for process improvement.

Desired Qualifications

  • Service Desk Institute (HDI) certification as an HDI Support Manager.

About the Company

T-Rex Solutions

Federal IT modernization and cybersecurity services

T-Rex Solutions provides IT modernization and cybersecurity services to U.S. federal agencies, focusing on agile transformation, cloud adoption, and data engineering. Its work spans designing, building, integrating, and operating large-scale government systems, including moving the 2020 Census to the cloud with AWS to achieve security, scalability, and reliability. Differentiators include a longstanding government contractor track record since 2003, a proven end-to-end lifecycle approach for federal IT modernization, and a deep specialization in cloud and infrastructure services for federal agencies. The company aims to help federal agencies modernize their IT landscape, improve security, and adopt cloud-based, scalable, and data-driven operations.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
Greenbelt, MD
Founded
1999

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