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In order to meet the growing needs of our customers, we are constantly searching for dynamic, qualified individuals to join the CTC resource team. Currently, there are several career opportunities available at CTC. If you feel you satisfy the qualifications for one of the positions listed on this page, please send your CV to identifying the position(s) you are interested in. Qualified individuals will be contacted by our human resources department.
CTC006660 : Wireless QA Tester
Location : Mississauga, Ontario
Field : QA
Position Type : Contract
Starting : March 28, 2022
Ending : March 28, 2023
Resources Required : 1
Position Description


Hybrid work setup (Home and Office work). There will be a need to work from the office during upgrades and feature deployments. Occasional support to test services will be required over night maintenance windows during upgrades.

Hours per week 37.5

Day to day -

  • They will be working with the team to validate new and existing features on the PTT service offering across various clients and devices.
  • Testing can be in an MW in the night that will require visiting Bell facility or office for testing.
  • Occasional monitoring of Service and Support of Operational Issues

Top functions -

  • Working independently and with team to test and validate new and existing features for the PTT service offering across various clients and devices
  • Troubleshooting issues and interfacing with various team members and vendor to find resolution
  • Continuous learning of Next Generation PTT service and feature offering through involvement in meetings, reviewing documents/training material and testing

First 6 month deliverable - Test new PTT features that are targeted to be deployed in Q2 and Q3.

Top skills sets -

  • Wireless Device Testing/Troubleshooting experience with 5G/LTE and various client applications
  • Proactive at learning and taking initiative to support team with meeting goals and objectives
  • Great communication/interpersonal skills and team player

Qualifications -

  • Testing/Troubleshooting experience with Mobile Devices (Android & iOS) and application on LTE network
  • Knowledge of Wireless Telecom & basic understanding of access technologies
  • Strong communication/interpersonal skills

Ideal candidate / (Someone that performed in this role previously, etc.)

Any testing in the interviews? No

Any potential to hire full time - TBA

  • Evaluate, test and qualify Motorolla’s NG PTT features and downloadable clients to meet aggressive timelines.
  • Troubleshoot, log, document, track and assist the vendor, Motorolla, to resolve technical issues encountered during the NG-PTT Server platform qualification/validation process.
  • Provide support to other members of the Bell NG-PTT team (network, products, IT, marketing etc) on ongoing PTT service issues and project activity.
  • Collaborate and proactively provide support to platform, client and OEM vendors on various project and issue investigations.
  • Think out of box and beyond the traditional test cases to anticipate end user experience/situations.


  • B. Eng. /B. A. Sc. or Eng. Technology diploma or equivalent B.Sc. (Math, Comp Sci. etc).
  • Knowledge of Wireless Telecom and basic understanding of access technologies.
  • Experience with network capture and analysis tools (eg WireShark).
  • Knowledge of OSI model and networking concepts
  • Knowledge of IP Networking and Troubleshooting (Wireshark, routing / IPv4 & IPv6, load balancers, DNS, etc.)
  • Ability to focus on multiple tasks concurrently with strong commitment to execution.
  • Strong command of the English language – both written and oral.
  • Aptitude for quickly learning different vendor technologies and tools.
  • Valid driver’s license.


  • Familiar with these technologies: Push To Talk (OMA-PoC standard or equivalent), LTE/HSPA+, SIP signaling, IMS, SMS, Wi-Fi, OMA-DM/CP, FOTA, etc.
  • IP Networking (routing / IPv4 & IPv6 etc.)
  • Linux OS
  • Familiar with mobile operating systems (Android, iOS)