About the Team/Role
As a Senior DevOps Engineer, you will lead the implementation of CI/CD pipelines, optimize deployment workflows, and ensure high availability of Kubernetes workloads across Fabric PaaS and cloud platforms.
How you’ll make an impact
Architect and refine CI/CD workflows using GitHub Actions and ArgoCD.
Manage Kubernetes clusters, optimize resource allocation, and troubleshoot networking and security configurations.
Develop Infrastructure as Code (Terraform, Helm, Ansible) for scalable and secure environments.
Implement and optimize service mesh solutions such as Istio for traffic management.
Automate security compliance and enforce best practices for containerized applications.
Provide mentorship and guidance to junior DevOps engineers and new team members to support their onboarding and professional growth.
Experience you’ll bring
● Good experience in DevOps, software development, or cloud automation.
● CI/CD Mastery: Extensive hands-on experience designing CI/CD pipelines that integrate testing, security scanning, and automated rollbacks.
● Kubernetes & Container Orchestration: Advanced knowledge of Kubernetes, including:
○ Workload scheduling (requests/limits, affinity/anti-affinity).
○ Cluster networking (Ingress controllers, DNS resolution, Fabric PaaS
integrations).
○ Persistent storage management (PVCs, StatefulSets, CSI drivers).
● Infrastructure Automation: Expertise in Terraform, Helm, and Ansible, including:
○ Developing reusable modules for infrastructure provisioning.
○ Automating system configuration using Ansible playbooks.
● Service Mesh & Traffic Management: Hands-on experience implementing Istio, Linkerd, or Consul for:
○ Traffic shaping and observability.
○ Policy-based security enforcement.
● Multi-Cluster Management: Exposure to managing multi-cluster Kubernetes
environments.
● Progressive Delivery Techniques: Experience with Blue-Green, Canary
deployment strategies and Feature Flagging concepts and their role in controlled rollouts (e.g., LaunchDarkly, Unleash, Flipt).
● Developer Enablement: Ability to work closely with software engineers to improve build/deploy efficiency.
If you are looking for a growing career – come be part of WEX today!
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What We Do
We simplify complex payment systems for fleets, corporate payments, and healthcare—unlocking insights, opportunities, and efficiencies to give you greater control of your business.
Powered by the belief that complex payment systems can be made simple, WEX (NYSE: WEX) is a leading financial technology service provider across a wide spectrum of sectors, including fleet, travel and healthcare. WEX operates in more than 10 countries and in more than 20 currencies through approximately 4,900 associates around the world. WEX fleet cards offer approximately 14 million vehicles exceptional payment security and control; our travel and corporate solutions business processes over $35 billion of purchase volume annually; and the WEX Health financial technology platform helps 343,000 employers and more than 28 million consumers better manage healthcare expenses.
