Kubernetes Expert

Location:

Bangalore - Karnataka, India - EOIZ Industrial Area

Job Family:

Digital

Worker Type Reference:

Regular - Permanent

Pay Rate Type:

Salary

Career Level:

P4(A)

Job ID:

R

Job Summary

We are seeking a highly skilled Site Reliability Engineer (SRE) to architect, operate, and scale Kubernetes-based infrastructure across on-premises and cloud environments. This role emphasizes manual application deployments, observability, security, and uptime accountability, while promoting resilience, automation, and operational excellence.

You will work closely with cross-functional teams to ensure performance, availability, and reliability of mission-critical services, while evolving platform capabilities using modern tools like Terraform, Helm, and Argo CD.

Key Responsibilities

• Design, build, and manage highly available Kubernetes clusters across hybrid environments (on-premises and cloud platforms such as AWS EKS, Azure AKS).
• Deploy and manage applications manually using tools such as kubectl and Helm, with growing integration of GitOps practices (e.g., ArgoCD).
• Implement and manage observability stacks using Prometheus, Grafana, Loki, and Mimir to monitor infrastructure, applications, and system performance.
• Define, monitor, and improve SLA/SLO/SLI metrics and alerting systems to ensure platform reliability.
• Automate provisioning and configuration of infrastructure using Terraform, Helm, and scripting languages (e.g., Bash, Python).
• Plan, implement, and test backup and disaster recovery (DR) strategies using tools like Velero, Commvault, etc.
• Manage Kubernetes-native networking, storage, and security configurations (Ceph, NFS, Ingress, PodSecurityPolicies, etc.).
• Configure and enforce Kubernetes security best practices using RBAC, OPA/Gatekeeper, NetworkPolicies, and secrets management tools.
• Integrate and operate Kubernetes ecosystem tools such as Karpenter, MicroK8s, Service Meshes, and kubectl plugins.
• Conduct root cause analysis (RCA) and lead resolution efforts for incidents.
• Participate in the on-call rotation for platform availability and incident management.
• Maintain up-to-date documentation, architecture diagrams, runbooks, and SOPs.
• Mentor engineers and advocate for Kubernetes, security, observability, and deployment best practices across teams.
• Continuously stay informed of industry trends in container orchestration, GitOps, security, and cloud-native tooling.

Required Qualifications

• 7–9 years of IT/Infrastructure/DevOps experience, with 5+ years in Kubernetes operations in production environments.
• Strong hands-on experience in Kubernetes architecture, cluster operations, and manual application deployment practices.
• Intermediate-level experience in Kubernetes Security, including:
• Cluster hardening, secrets management
• Pod Security Standards (PSS), OPA/Gatekeeper
• Network policies, image scanning, and runtime protections
• Intermediate experience with ArgoCD for GitOps-style Kubernetes deployments.
• Solid proficiency in Linux system administration (Ubuntu, CentOS, RHEL) and troubleshooting.
• Hands-on experience with Kubernetes-native storage (e.g., Ceph, NFS) and persistent volume provisioning.
• Strong familiarity with observability tools: Grafana, Prometheus, Loki, Mimir, etc.
• Proficiency in Infrastructure as Code using Terraform, Helm, and scripting.
• Experience with Velero, Commvault, or similar for backup and DR.
• Experience operating and optimizing cloud-native Kubernetes platforms like EKS, AKS.
• Exposure to tools like Karpenter, MicroK8s, Service Mesh, and Ingress Controllers.
• Familiarity with AI/ML workloads running on Kubernetes is a plus.
• Excellent collaboration, communication, documentation, and incident resolution skills.

Preferred Qualifications

• Kubernetes certifications: CKA, CKAD, or CKS.
• Strong understanding of container security, networking, and distributed system architecture.
• Experience using Portainer for container and Kubernetes management.
• Advanced knowledge of Grafana and other enterprise-grade observability tools.
• Experience managing large-scale Kubernetes clusters (200+ nodes) is highly preferred.
• Prior experience supporting production-grade, high-availability platforms and environments.

Why Join Us?

• Help shape and operate mission-critical, modern Kubernetes infrastructure.
• Be part of a team focused on platform reliability, observability, and secure operations.
• Contribute to and influence the evolution of deployment and automation practices (GitOps, IaC).
• Access cutting-edge tools, industry best practices, and continuous learning.

Enjoy competitive compensation, flexible working options, and a growth-focused engineering culture

You Belong Here

HARMAN is committed to making every employee feel welcomed, valued, and empowered. No matter what role you play, we encourage you to share your ideas, voice your distinct perspective, and bring your whole self with you – all within a support-minded culture that celebrates what makes each of us unique. We also recognize that learning is a lifelong pursuit and want you to flourish. We proudly offer added opportunities for training, development, and continuing education, further empowering you to live the career you want.

About HARMAN: Where Innovation Unleashes Next-Level Technology

Ever since the 1920s, we've been amplifying the sense of sound. Today, that legacy endures, with integrated technology platforms that make the world smarter, safer, and more connected.

Across automotive, lifestyle, and digital transformation solutions, we create innovative technologies that turn ordinary moments into extraordinary experiences. Our renowned automotive and lifestyle solutions can be found everywhere, from the music we play in our cars and homes to venues that feature today's most sought-after performers, while our digital transformation solutions serve humanity by addressing the world's ever-evolving needs and demands. Marketing our award-winning portfolio under 16 iconic brands, such as JBL, Mark Levinson, and Revel, we set ourselves apart by exceeding the highest engineering and design standards for our customers, our partners and each other.

If you're ready to innovate and do work that makes a lasting impact, join our talent community today

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HARMAN is proud to be an Equal Opportunity employer. HARMAN strives to hire the best qualified candidates and is committed to building a workforce representative of the diverse marketplaces and communities of our global colleagues and customers. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.HARMAN attracts, hires, and develops employees based on merit, qualifications and job-related )