IT & Software

Senior DevOps Engineer

Mphasis

Toronto · On · Canada

We are seeking a highly skilled Senior DevOps Engineer to lead the design, automation, security, and operation of cloud-native platforms. The ideal candidate will have deep expertise in AWS, Kubernetes, CI/CD, Infrastructure as Code (IaC), and cloud security, with experience supporting globally distributed, highly available environments.

Key Responsibilities:

  • Design, build, and manage scalable cloud infrastructure on AWS.
  • Architect, deploy, and maintain Kubernetes-based platforms.
  • Develop and optimize CI/CD pipelines for web, backend, Android, and iOS applications.
  • Implement Infrastructure as Code using tools such as Terraform and Ansible.
  • Monitor platform performance, reliability, security, and capacity.
  • Manage IAM, access controls, vulnerability assessments, and security compliance initiatives.
  • Support high-availability, disaster recovery, and multi-region cloud architectures.
  • Collaborate with Development, Product, Security, and Infrastructure teams to drive cloud transformation and operational excellence.
  • Participate in production support and on-call rotations as required.

Required Qualifications:

  • Bachelor's degree in computer science, Engineering, or related field.
  • 6+ years of experience in DevOps, Cloud Engineering, or Infrastructure Engineering.
  • Strong hands‑on expertise with AWS and Kubernetes.
  • Experience with CI/CD pipelines, GitHub/GitLab, Terraform, and Ansible.
  • Proficiency in Linux/Unix administration and Shell scripting, Python is a plus.
  • Strong understanding of networking, security, IAM, PKI, TLS, and encryption technologies.
  • Experience with vulnerability management, security best practices, and compliance frameworks such as PCI‑DSS, SOC 2, ISO 27001, or NIST.
  • Knowledge of High Availability (HA) and Disaster Recovery (DR) architectures.

Preferred Skills:

  • AWS, Azure, or Google Cloud certifications.
  • Kubernetes certifications (CKA/CKAD).
  • Experience in enterprise cloud transformation initiatives.
  • Strong communication, leadership, and stakeholder management skills.

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Reference: WJ-3875_12095296

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