oss jobs in Calgary

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37 oss job listings in Canada. Find daily updated positions from leading job boards.


  • Calgary, Alberta, Canada Infosys Full-time

    Infosys Consulting is seeking experienced senior management consultants to join our Communications, Media, and Technology practice at a Principal Level in Canada. About The Role An experienced consulting professional, you will be a thought leader in the CMT industry and a key advisor to defining solutions and will be on point to help clients define and...


  • Calgary, AB, Canada TELUS Digital Full-time $84,000 - $105,000 Contract

    Who We Are Welcome to TELUS Digital - where innovation drives impact at a global scale. As an award-winning digital product consultancy and the digital division of TELUS, one of Canada’s largest telecommunications providers, we design and deliver transformative customer experiences through cutting-edge technology, agile thinking, and a people-first...


  • Calgary, Alberta, Canada Aarorn Technologies Salary Full-time

    Role: Vulnerability management (Remote, Canada)Location: Remote (Canada)Employment Type: ContractWork Authorization: Open Work Permit (OWP), PR, Canadian Citizen onlyMandatory skills for vulnerability management we are looking for the candidate having below key skills:Regarding skills for appsec. We need below hands-on experience and not only tool...

  • SAP ABAP Developer

    9 hours ago


    Calgary, Alberta, Canada CPKC Full-time

    Posting Start Date: 7/29/26 Join CPKC, North America’s first transnational railroad connecting U.S., Canada, and Mexico, where your career drives progress and safety is paramount. We connect communities, fuel economic growth, and provide meaningful work in a culture that values diversity, accountability, and pride. With opportunities for training,...


  • Calgary, AB, Canada P.I. Works Full-time

    P. I. Works is seeking a telecom transport engineer in Canada to develop end-to-end HLD/LLD solutions for microwave, IP/MPLS, optical, and enterprise networks.You will perform path planning, capacity dimensioning, and interference analysis while auditing network performance and ensuring QoS, synchronization, and resilience. The role requires strong...

  • SAP ABAP Developer

    6 days ago


    Calgary, AB, Canada Canadian Pacific Railway Full-time $90,000 - $130,000 Contract

    Join CPKC, North America’s first transnational railroad connecting U.S., Canada, and Mexico, where your career drives progress and safety is paramount. We connect communities, fuel economic growth, and provide meaningful work in a culture that values diversity, accountability, and pride. With opportunities for training, development, and advancement,...


  • Calgary, AB, Canada Calix Full-time

    This is a remote position that could be based anywhere in the United States or Canada.The Calix platform enables Communication Service Providers (CSPs) of all sizes to transform and future-proof their businesses. Through real-time data, automation, and actionable insights delivered viaCalix One- our cloud-first, AI-powered platform - CSPs can simplify...

  • SOC Operator

    1 week ago


    Calgary, Alberta, Canada Commissionaires Full-time

    Security Operations Centre (SOC) Operator – Transportation (YYC) – Casual on Call Commissionaires Southern Alberta Serve. Secure. Support. At Commissionaires, we take pride in protecting communities with professionalism, integrity, and commitment to service. As trusted partners to law enforcement, government, and private‑sector...


  • Calgary, AB, Canada Aarorn Technologies Inc Full-time

    Role: Vulnerability management (Remote, Canada) Location: Remote (Canada)Employment Type: ContractWork Authorization: Open Work Permit (OWP), PR, Canadian Citizen only Mandatory Skills for Vulnerability Management Regarding skills for appsec. We need below hands-on experience and not only tool based. AppSec: Web Application Security Mobile Application...

  • OSS Engineer

    2 weeks ago


    Calgary, AB, Calgary Census Division, AB; Alberta, Canada AXON-Networks Full-time €60 - €95 Temporary

    AXON Networks delivers a robust AI-driven, analytics-based orchestration platform and a wide portfolio of next-gen high-speed routers that leverage the newest Wi-Fi technologies. Together, these technologies give ISPs the ability to manage and troubleshoot their networks in real time, and to deliver an outstanding customer experience. AXON Networks is a...


  • Calgary, Canada Jobbdirekt Full-time €85,000 - €128,000 Contract

    Konkurrenskraftig lön med individuell lönesättning 6,5 % tjänstepension 5 000 kr friskvårdsbidrag En specialisttjänst för dig som vill fortsätta göra kvalificerat kliniskt arbete men ha större kontroll över din tid, dina arbetsformer och hur vården faktiskt utformas. Amedo söker en specialistläkare i vuxenpsykiatri till en...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Embedded Shishya Full-time

    Grafana Labs, a remote-first company, is hiring for a role in its Grafana Cloud Observability team. You will develop tooling to power our cloud integrations and observability apps, working across frontend (TypeScript/React), backend (Go), and monitoring mixins (Jsonnet). As part of a globally distributed team, you will ship features end-to-end, talk to...

  • VP R&D

    2 weeks ago


    Calgary, AB, Calgary Census Division, AB; Alberta, Canada MetalBear Full-time

    MetalBear is a fast-growing, product‑led startup in the developer tools space. We build tools that help developers move faster and safer in cloud‑native environments. Our flagship open‑source product, mirrord , lets developers run local code as if it’s already deployed — bridging the gap between local development and production reality. We’re...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Bilinguallink Full-time

    Role: Vulnerability management (Remote, Canada) Location: Remote (Canada) Employment Type: Contract Work Authorization: Open Work Permit (OWP), PR, Canadian Citizen only Mandatory Skills for Vulnerability Management Regarding skills for appsec. We need below hands-on experience and not only tool based. AppSec: Web Application Security Mobile...


  • Calgary, AB, Canada Bilinguallink Full-time

    Role: Vulnerability management (Remote, Canada) Location: Remote (Canada)Employment Type: ContractWork Authorization: Open Work Permit (OWP), PR, Canadian Citizen only Mandatory Skills for Vulnerability Management Regarding skills for appsec. We need below hands-on experience and not only tool based. AppSec: Web Application Security Mobile Application...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada SITA Group Full-time

    Aperçu BIENVENUE CHEZ SITA Chez SITA, nous faisons avancer les aéroports, assurons la fluidité des compagnies aériennes et maintenons les frontières ouvertes. Nos innovations technologiques et en communication soutiennent le succès de l’industrie mondiale du transport aérien. Nous sommes présents dans 95 % des aéroports internationaux et...


  • Calgary, AB, Canada SITA Group Full-time

    Aperçu BIENVENUE CHEZ SITA Chez SITA, nous faisons avancer les aéroports, assurons la fluidité des compagnies aériennes et maintenons les frontières ouvertes. Nos innovations technologiques et en communication soutiennent le succès de l’industrie mondiale du transport aérien. Nous sommes présents dans 95 % des aéroports internationaux et...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Grafana Full-time

    Grafana Labs is seeking a Senior Mimir Engineer to join our Databases team, driving the design, deployment, and operation of our cloud-scale telemetry databases across Mimir OSS and Grafana Cloud. You will work on multi-tenant distributed systems, contribute to performance and reliability improvements, participate in on-call rotations, and help shape the...


  • Calgary, AB, Canada Grafana Full-time

    Grafana Labs is seeking a Senior Mimir Engineer to join our Databases team, driving the design, deployment, and operation of our cloud-scale telemetry databases across Mimir OSS and Grafana Cloud.You will work on multi-tenant distributed systems, contribute to performance and reliability improvements, participate in on-call rotations, and help shape the...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Infosys Full-time €160,218 - €195,822 Temporary

    Infosys Consulting is seeking experienced senior management consultants to join our Communications, Media, and Technology practice at a Principal Level in Canada. About The Role An experienced consulting professional, you will be a thought leader in the CMT industry and a key advisor to defining solutions and will be on point to help clients define and...