Lead Platform Infrastructure Engineer, Citi

Citi

Location:

Canada, Mississauga

Category:

IT - Software Development

Contract Type:

Not provided

Salary:

Not provided

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Job Description:

The successful applicant will be part of an engineering team designing, building and implementing the infrastructure and tools for exciting new technologies that will shape the future of banking. We build product tools that enable control and testing of new hardware, tools for enhancing developer workflows, and automation pipelines for product development. You will be part of every stage of development from concept to deployment.

Job Responsibility:

Manage our infrastructure through code and automate whenever possible
Translates loosely defined requirements into solutions
Collaborates with others on the project to brainstorm about the best way to tackle a complex technological infrastructure, security, or development problem
Collaborate closely with Product, Engineering, and other teams across the company to understand and support business needs
Design and build reliable, performant, maintainable, secure infrastructure which can scale to the needs of our business while reducing costs
Ensure reliable and ongoing measurement and monitoring of our infrastructure
Implement and manage the release processes for application related updates through development, test, and production environment
Build and maintain the Software Engineering Release Calendar in collaboration with all teams and maintain a centralized view of all releases
Participate in and coordinate go live activities including the execution of deployment plans and checklists
Ensure that proper testing (Unit testing, QA and UAT) artifacts are documented before a change is deployed to production so that the change will stand the rigor of an audit
Explore new tools and technologies and propose adoption plan
Maintain and enhance build/deployment pipelines for continuous integration and delivery of changes in order to improve the quality and availability of our systems
Ability to be on call 24/7, respond to alerts after hours, and perform deployments off hours for critical systems
Good understanding of application infrastructure, system architecture, and operating system

Requirements:

Experience in a Senior or Lead Infrastructure/DevOps role
Experience in leading and evolving CI/CD processes leveraging the DevOps frameworks working in an Agile environment
Experience in converting all build, test, and packaging workflows to scripts
Experience successfully leading infrastructure engineering initiatives and architecture for multiple agile software product delivery
Excellent oral and written communication skills with a keen sense of customer service
Excellent problem-solving and troubleshooting skills
Process-oriented with great documentation skills
Knowledge of best practices and IT operations in an always-up, always-available service
Experience with or knowledge of Agile Software Development methodologies
Infrastructure Architect Level Experience with implementing and maintaining high-scale cloud infrastructure as code
Experience in managing & mentoring multi-geographically distributed team
Bachelors in Computer Science, IT, IS, or equivalent area of technical study
Knowledge of traditional agile methodologies, including Scrum and/or Kanban
Experience with Linux Admin, Oracle, MongoDB, Snowflake, AWS, Networking, AutoSys, Chef, TeamCity, Jenkins
Experience administering and deploying development CI/CD tools such as Git, Jira, GitLab, or Jenkins
Automation (Ansible, Terraform, Chef, Puppet, Cloud Formation)
Secrets management: Vault, Cyberark
Cloud-native development experience: Cloud Service Provider management and use (AWS, EKS, Azure, AKS, GCP, GKE) is a plus
Experience implementing and maintaining automation/configuration management solutions (i.e. Terraform, Puppet, Ansible, SaltStack) used throughout business
Comfort and direct experience with monitoring, measurement, and dashboarding
Application Monitoring Services: Grafana, NewRelic, Automation, DataDog
Log management: Kibana, Prometheus, Splunk
Experience in automating practical solutions for SDLC and Release management through CI and related tools including but not limited to: Gitlab, Bitbucket, Jenkins, Maven, Nexus, Artifactory, Sonar, Jira, Confluence, etc.
Practical Experience managing Agile Release Management and maintaining a scalable SDLC

Additional Information:

Job Posted:

March 21, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Lead Platform Infrastructure Engineer