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Technical Support Engineer (SaaS, Tier 2)

Technical Support Engineer (SaaS, Tier 2)

Be the Tier 2 engineer for a care-sector software company for a fortnight: sort Tier 1's escalations, reproduce a clock-change bug engineering can fix, read an API integration's logs, handle data requests properly, run customer updates in an outage and coach Tier 1.
1.5 hrs taught · 6 to 10 hrs applied 7 modules 20 lessons 4 portfolio artifacts Completion certificate Updated September 2026
Created by the CertClue team
What you'll build

Real portfolio pieces built during the course, not a certificate for its own sake. Each one is work you can show.

  • Engineering escalationA bug written so an engineer can reproduce it in minutes: the steps, expected against actual, the cause as far as support can see it, the impact, and the case nobody has hit yet.
  • Integration diagnosis and replyAn angry 'your API is broken' answered with the evidence: what the logs show, why the requests are refused, the fix for the customer's script, and how to prove it works.
  • Incident customer updatesThe customer side of an outage: status page updates on a fixed rhythm, a script for Tier 1, a practical workaround for care homes, and a closing update, all without guessing at the cause.
  • Escalation criteria and coaching planWhy Tier 1 escalated four tickets in ten, the evidence, the criteria that replace 'escalate if unsure', the help content and coaching that make them work, and how success is measured.

What you'll learn

From answering to diagnosing
The job, decoded
A day in the seat
The rhythm of the job
Into the simulation: Carrowdene
Building the portfolio
What comes next

Course content · 7 modules, 20 lessons

Sign up to unlock every lesson - the titles below show exactly what is inside.

What Tier 2 does that Tier 1 does not, how SaaS support is organised, and how severity is judged.

From answering to diagnosing
How SaaS support works
Severity and priority

Requirements

  • Comfortable with the fundamentals this course's own Module 1 covers, or equivalent experience.
  • No prior experience in this field is required to start.
  • A computer with a reliable internet connection.
  • Comfortable using a web browser - no software to install.

Description

Every CertClue course follows the same seven-part shape: fundamentals, the role translated out of job-posting language, a real working day, the job's recurring rhythms, a multi-day simulation, the portfolio you build along the way, and a handoff into your next move. Here is what that looks like for technical support engineer (saas, tier 2).

Who this course is for

Anyone aiming to become a technical support engineer (saas, tier 2), including career changers with no background in it yet. This is the entry rung of a realistic ladder:

entry
Support Analyst (Tier 1)

Answers customers' questions and known problems, and escalates what it cannot solve with the detail Tier 2 needs.

Ticket triageKnown fixes and how-tosClear customer writingEscalating with detail
mid
Technical Support Engineer (Tier 2)

Takes the problems Tier 1 cannot solve: reproduces and diagnoses them, writes escalations engineering can act on, and speaks for customers during incidents.

Reproducing and diagnosingLogs, APIs and read-only SQLEngineering escalationsIncident communication
senior
Support Engineering Lead

Leads the technical support team, designs how problems flow to engineering, and turns support data into product decisions.

Escalation process designSupport tooling and automationQuality and coachingProduct feedback loops

Where it leads

This course prepares you for the CompTIA A+ role or credential path. Named for preparation only - no partnership or endorsement is implied.

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