Senior DevOps Engineer

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Greenfield Labs is the Canadian R&D Hub for Zenreach

You'll be responsible for:

  • Automation and support of our AWS cloud infrastructure
  • Data Infrastructure Automation/ Reliability/ Scalability/ Observability - we use various Data Systems like MongoDB, Cassandra, Elasticsearch, Redis, Zookeeper, Kaka, Postgres (RDS)
  • Developing and promoting conventions on production readiness and operational excellence
  • Observability → monitoring, alerting, logging infrastructure
  • Design and development of Control & Data Plane for our service mesh
  • Infra & Network SecurityBuilding tools to support product engineering in the above areas
  • Design and execution of solutions that solve our most critical scaling problems

You may be a good fit if you have:

  • Production experience with Amazon Web Services or another cloud provider
  • Deep understanding of some infrastructure automation tools (like Ansible, Chef, Terraform, etc) and Infrastructure as code
  • Deep Understanding and experience with scaling and operating at least one data intensive system (like, MongoDB, Cassandra, Elasticsearch, Redis, Zookeeper, Kafka, Postgres, etc.)
  • Familiarity with Docker (We are heavily invested in Docker)
  • Deep understanding of how to scale internet facing distributed systems
  • Deep understanding of Networking & Operating Systems fundamentals

Bonus points if you have

  • Built and/ or maintained large scale data centers
  • Built and/or maintained clusters of Kafka, Spark, Zookeeper, ElasticSearch, Cassandra, MongoDB, Postgres, etc
  • Have built Build & Release automation using Jenkins

Benefits / Perks

  • Flexible hours of work including the option to work from home or remote (we care more about results than you sitting at your desk for 8 hours a day)
  • Flexible vacation plan
  • Enhanced paternity and maternity leaves
  • Organized volunteer events to give back to our community and plenty of off-sites and happy hours to relax and unwind.
  • Bright and open workspace which includes a ping-pong table, fully stocked kitchen with healthy (and unhealthy) snacks
  • Catered lunches on Thursdays

Greenfield Labs is an Equal Opportunity Employer and considers applicants for employment without regard to race, colour, religion, sex, orientation, national origin, age, disability, genetics or any other basis forbidden under federal, provincial, or local law. Accommodations are available on request for candidates taking part in all aspects of the selection process.