Senior DevOps Engineer

Overview

Tkxel is a leading software development company located in Reston, Virginia. We are committed to developing innovative software solutions for leading enterprises in the world, helping them grow their businesses using latest technology solutions. Job Description

DevOps Engineer – Kubernetes & Multi-Tenant Architecture Location : Remote (preferred overlap with EST hours) Type : Contract / Full-Time About Us

Power Moves Development is building Smart Support, a scalable AI voice and chat automation platform. We are expanding our infrastructure to support multi-tenant deployments on Azure Kubernetes Service (AKS) using Helm charts. We’re looking for a skilled DevOps Engineer to take ownership of our Kubernetes environments and help us build a secure, reliable, and highly scalable foundation. Role Overview

As our DevOps Engineer, you will be responsible for designing, implementing, and maintaining our multi-tenant Kubernetes architecture on AKS. You’ll collaborate closely with our engineering team to optimize CI / CD pipelines, manage Helm charts, and ensure smooth deployment of tenant environments. Key Responsibilities

Design, set up, and maintain multi-tenant Kubernetes clusters on Azure Kubernetes Service. Develop, customize, and maintain Helm charts for service deployments. Build secure, scalable namespace and resource isolation strategies for tenants. Monitor, troubleshoot, and optimize cluster performance, networking, and autoscaling. Implement CI / CD pipelines for automated deployments and updates. Ensure best practices in infrastructure as code, logging, monitoring, and security. Collaborate with engineers to streamline the onboarding of new tenants. Required Skills & Experience

4+ years of hands-on experience with Kubernetes in production environments. Strong experience with Azure Kubernetes Service (AKS). Proficiency with Helm (writing, templating, and managing Helm charts). Solid knowledge of CI / CD tools (GitHub Actions, Azure DevOps, or similar). Familiarity with monitoring & logging stacks (Prometheus, Grafana, ELK, etc.). Strong scripting skills (Bash, Python, or similar). Knowledge of cloud security best practices. Nice to Have

Experience with Istio / Linkerd or other service mesh solutions. Familiarity with Terraform / Bicep for infrastructure automation. Experience in scaling SaaS or AI / voice automation platforms.

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