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Mainframe Z Os System Programmer Jobs in Quebec (NOW HIRING)

Power Systems Automation Specialist

Laval, QC · On-site

CA$82K - CA$102K/yr

This position plays a critical role in bridging engineering, manufacturing, IT, and facility ... Experience with MS Windows Server OS & MS SQL Server. Experience with industrial networking (OT ...

... developers of renewable power, with $125 billion of power assets under management. Our diverse ... Analyze and revise existing system logic, jobs, and documentation to improve stability and ...

Showing results 21-40

Mainframe Z Os System Programmer information

What is a mainframe z/os system programmer?

A Mainframe Z OS System Programmer is an IT professional responsible for installing, configuring, maintaining, and troubleshooting IBM mainframe systems running the z/OS operating system. They ensure the mainframe environment is stable, secure, and optimized for performance, supporting critical business applications. Their duties include system upgrades, applying patches, disaster recovery planning, and providing technical support to other IT teams. This role is crucial for organizations that rely on mainframe computing for large-scale transaction processing and data management.

What are the key skills and qualifications needed to thrive as a mainframe z/os system programmer?

To thrive as a Mainframe Z/OS System Programmer, you need deep expertise in IBM mainframe operating systems, programming languages like Assembler and REXX, and a strong foundation in systems administration, usually supported by a relevant degree or equivalent experience. Familiarity with tools such as IBM SMP/E, TSO/ISPF, JCL, and mainframe security systems is essential, and certifications like IBM Certified System Programmer can be beneficial. Analytical thinking, attention to detail, and effective problem-solving are key soft skills that help professionals excel in troubleshooting and collaborating with technical teams. These skills and qualifications are crucial for ensuring reliable, secure, and efficient mainframe operations that support critical business processes.

What are some common challenges faced by mainframe z/os system programmers, and how can they be addressed?

Mainframe Z/OS System Programmers often encounter challenges such as managing system upgrades, ensuring high availability, and troubleshooting complex performance issues. Keeping up with evolving technologies and integrating new software with legacy systems can also be demanding. To address these challenges, programmers typically work closely with application developers, attend ongoing training, and utilize robust monitoring tools. Collaboration and strong communication within cross-functional teams are key to maintaining system stability and implementing updates smoothly.

What job categories do people searching Mainframe Z Os System Programmer jobs in Quebec look for?

The top searched job categories for Mainframe Z Os System Programmer jobs in Quebec are:

Infographic showing various Mainframe Z Os System Programmer job openings in Quebec as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Testeur(euse) logiciel / Software Tester - Appliances Platform (Edge OS)

Genetec

Montreal, QC

Full-time

Re-posted 18 days ago


Job description

La dynamique de votre equipe :

La grande famille Edge OS est responsable du developpement d'un systeme d'exploitation ainsi que de services permettant la gestion a distance des appareils Cloudlink servant a deployer la prochaine generation de logiciels de securite physique de Genetec chez nos clients. 

Vous aurez comme objectif de travailler sur des fonctionnalites en lien avec la gestion du cycle de vie de l'appareil (enrolement, mise a jour, etc.), le deploiement d'applications et l'observabilite de ces appareils sur le terrain. 

Nous travaillons avec les technologies de pointe au confluent de l'IoT, de l'embarque et du Cloud afin de fournir des solutions pour simplifier la gestion des operations de nos clients, ainsi que, dans un esprit de collaboration, offrir des services cles destines aux developpeurs applicatifs de Genetec. 

Votre journee en un coup d'oeil :

  • Au sein d'une equipe de developpement Agile, assurer la qualite du logiciel en participant, des sa phase de conception et de developpement, a l'elaboration et a l'execution de tests manuels et automatises. 
  • Reviser avec les developpeurs les criteres d'acceptation des fonctionnalites, et rediger des plans de test permettant de les valider. 
  • Tester les API publiques et prives de services. 
  • Maintenir un environnement de test permettant de detecter des bris de fonctionnalites qui pourrait avoir de l'impact en production dans un environnement d'integration et de deploiement en continu (CI/CD). 
  • Fournir des rapports detailles des tests executes et des problemes identifies. 
  • Proposer et mettre en place de nouveaux outils et de nouvelles pratiques pour ameliorer l'efficacite de l'assurance qualite. 

Ce qui fait de vous un excellent candidat :

  • Maitrise du francais et de l'anglais, tant a l'oral qu'a l'ecrit (ce poste necessite des interactions avec nos collaborateurs et clients internationaux)
  • 3+ annees d'experience en test manuels et/ou automatises. 
  • Tres grande attention aux details, avec soucis de la qualite. 
  • Excellente capacite d'analyse et de resolution de problemes. 
  • Capacite a gerer plusieurs taches simultanement et des changements de priorite afin d'aider nos clients internes et externes. 
  • Capacite a apprendre rapidement et a prendre en charge son travail de facon autonome. 

Un atout si vous avez :

  • Experience avec les langages de scripting et programmation pour l'automatisation de tests (PowerShell, bash, C#, etc.). 
  • Experience en test ou developpement Web (HTML, HTTP, React, TypeScript, Swagger, etc.). 
  • Experience avec des outils de test d'API (Postman, Swagger, etc.). 
  • Experience avec des architectures basees sur les microservices dans un environment CI/CD avec Docker et Kubernetes. 
  • Experience avec Linux et les terminaux en ligne de commande. 

Voila ce que nous offrons !

  • Regime de remuneration attrayant
  • Programme de remboursement des frais de formation
  • Repas subventionnes a notre incroyable Bistro (Les Cordons Bleus)
  • Equilibre entre vie professionnelle et vie privee grace a un horaire de travail flexible
  • Cafe gratuit a volonte
  • Espace de stationnement gratuit pour tous les employes
  • Centre d'entrainement sur place

Nous savons que la diversite des parcours et des experiences apporte une grande valeur a nos equipes. Meme si vous ne cochez pas toutes les cases nous vous encourageons a postuler - votre profil pourrait nous surprendre!

Merci pour votre candidature, mais veuillez noter que seul(e)s les candidat(e)s selectionne(e)s seront contacte(e)s. Les chasseurs de tetes et les agences de recrutement ne sont pas autorises a soumettre des CV par l'intermediaire de ce site web ou directement aux gestionnaires.

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Your team's dynamic:

The Edge OS family is responsible for developing an operating system and services that enable remote management of Cloudlink devices, which are used to deploy the next generation of Genetec physical security software to our clients.

Your objective will be to work on features related to device lifecycle management (enrollment, updates, etc.), application deployment, and observability of these devices in the field.

We work with cutting-edge technologies at the intersection of IoT, embedded systems, and the Cloud, to provide solutions that simplify operational management for our clients. In a spirit of collaboration, we also deliver key services aimed at Genetec application developers.

Your day at a glance:

  • As part of an Agile development team, ensure software quality by contributing to the design and execution of manual and automated tests from the early stages of development.
  • Review feature acceptance criteria with developers and write test plans to validate them.
  • Test public and private APIs of services.
  • Maintain a test environment capable of detecting functional regressions that could impact production, within a continuous integration and deployment (CI/CD) pipeline.
  • Provide detailed reports on executed tests and identified issues.
  • Propose and implement new tools and practices to improve the efficiency of the QA process.

What makes you a great fit:

  • Fluent in French and English, both verbal and written (this role requires interaction with our international collaborators and customers)
  • 3+ years of experience in manual and/or automated testing
  • Strong attention to detail with a focus on quality
  • Excellent analytical and problem-solving skills
  • Ability to handle multiple tasks and shifting priorities to support both internal and external clients
  • Fast learner with the ability to work independently

An asset if you have:

  • Experience with scripting or programming languages for test automation (PowerShell, Bash, C#, etc.)
  • Experience in web testing or development (HTML, HTTP, React, TypeScript, Swagger, etc.)
  • Familiarity with API testing tools (Postman, Swagger, etc.)
  • Experience with microservices architectures in a CI/CD environment using Docker and Kubernetes
  • Experience with Linux and command-line interfaces

Let's talk perks!

  • Attractive compensation package
  • Training Tuition Reimbursement Program
  • Subsidized meals in our amazing Bistro (Les Cordons Bleus)
  • Work-life balance with a flexible working schedule
  • Free, unlimited coffee
  • Private, free parking for all employees
  • Onsite fitness facility with personal trainer

We know that diverse backgrounds and experiences bring great value to our teams. Even if you don't think you tick all the boxes, we still encourage you to apply - your profile may surprise us!

Thank you for your application, but please note that only selected candidates will be contacted. Head-hunters and recruitment agencies may not submit resumes/CVs through this Web site or directly to managers.