Tier 2 – Technical Support Specialist

About this role

Role Overview

The Tier 2 Technical Support Specialist provides in‑depth technical support for incidents and service requests escalated from Tier 1. This role requires strong analytical troubleshooting skills, the ability to resolve more complex system, network, and application issues, and a focus on root‑cause diagnosis and incident

reduction. Tier 2 serves as a key bridge between frontline support and expert‑level engineering.

Key Responsibilities

• Advanced Incident Resolution
• Resolve escalated incidents that exceed Tier 1 scope
• Troubleshoot issues involving:
• Operating systems, applications, and user environments
• Network connectivity, VPN, and basic routing/switching
• Servers, cloud services, and business‑critical systems
• Apply structured troubleshooting and diagnostic techniques
• Escalate to Tier 3 when issues require engineering‑level expertise
• Escalation & Problem Management
• Serve as primary escalation point for Tier 1 technicians
• Identify root causes of recurring incidents
• Document patterns, resolutions, and preventive steps
• Participate in post‑incident reviews and corrective actions
• Documentation & Knowledge Sharing
• Create and maintain Tier 2 knowledge base articles
• Improve existing documentation to reduce repeat tickets
• Ensure accurate, detailed ticket documentation
• Share technical findings with Tier 1 and Tier 3 teams
• Mentorship & Collaboration
• Provide technical guidance and coaching to Tier 1 technicians
• Collaborate with Tier 3 engineers, vendors, and project teams
• Support transition of projects into steady‑state support
• Participate in on‑call or after‑hours escalation rotations as required
• Key Result Areas (KRAs) & Performance Measures
• KRA 1: Escalation Resolution Effectiveness
• Measures
• Resolution time for Tier 2 escalated tickets
• Percentage of escalations resolved without Tier 3 involvement
• Quality of root‑cause identification
• KRA 2: Incident Reduction & Stability
• Measures
• Reduction in repeat or recurring incidents
• Effectiveness of preventive fixes
• Improved system or service reliability
• KRA 3: SLA & Process Compliance
• Measures
• SLA adherence on escalated incidents
• Proper severity classification and escalation handling
• Compliance with support and security policies
• KRA 4: Documentation & Knowledge Contribution
• Measures
• Quality and usefulness of knowledge base articles
• Accuracy and completeness of ticket documentation
• Reduced Tier 1 escalations due to improved documentation
• KRA 5: Team Support & Mentorship
• Measures
• Tier 1 feedback and support effectiveness
• Quality of technical guidance provided
• Contribution to team skill development

Required Skills & Qualifications

• Required
• 3–5 years of IT support experience in a Service Desk or MSP environment
• Strong troubleshooting skills across workstations, servers, applications, and networks
• Experience working with ticketing systems and SLAs
• Ability to communicate technical issues clearly to non‑technical users

- Strong documentation and analytical problem‑solving skills

• Preferred
• Experience in an MSP or multi‑client environment
• Familiarity with cloud platforms, security tools, and vendor support processes
• Relevant technical certifications or equivalent hands‑on experience
• Career Progression
• This role serves as the primary pipeline for Tier 3 – Senior Technical Engineer
• Advancement is based on technical depth, root‑cause effectiveness, documentation quality, and mentorship impact
• Why This Role Matters
• Tier 2 technicians significantly influence:
• SLA performance
• Customer satisfaction
• Reduction of reactive support
• The efficiency of Tier 3 resources