Zensar Technologies

Kubernetes Administrator / Platform Engineer

Zensar Technologies  •  Bengaluru, IN (Onsite)  •  8 hours ago
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Job Description

We are looking for a Kubernetes Administrator with strong Linux/System Administration expertise to manage and support enterprise container platforms. The ideal candidate should have hands-on experience in Kubernetes cluster operations, troubleshooting, monitoring, and platform maintenance. Experience with Rancher Administration is preferred.

Key Responsibilities

  • Administer, maintain, and support Kubernetes clusters across environments.
  • Perform cluster upgrades, patching, scaling, monitoring, and performance tuning.
  • Troubleshoot Kubernetes, networking, storage, and container-related issues.
  • Ensure platform availability, security, and operational stability.
  • Manage monitoring, logging, and alerting for Kubernetes environments.
  • Support Rancher-based cluster management and governance (preferred).
  • Collaborate with DevOps, SRE, and application teams to resolve platform issues and improve reliability.

Required Skills

  • Strong hands-on experience with Kubernetes Administration (cluster management, troubleshooting, monitoring).
  • Strong Linux/System Administration skills, including OS, networking, and performance troubleshooting.
  • Experience with container technologies such as Docker.
  • Knowledge of Kubernetes security, RBAC, storage, and networking concepts.
  • Scripting experience using Bash, Python, or similar.

Preferred Skills

  • Rancher Administration and multi-cluster management.
  • Experience with Prometheus, Grafana, ELK/Splunk, or similar monitoring tools.
  • Exposure to CI/CD tools and cloud platforms (AWS, Azure, or GCP).
  • Kubernetes certifications (CKA/CKAD) are a plus

Key Responsibilities

  • Administer, maintain, and support Kubernetes clusters across environments.
  • Perform cluster upgrades, patching, scaling, monitoring, and performance tuning.
  • Troubleshoot Kubernetes, networking, storage, and container-related issues.
  • Ensure platform availability, security, and operational stability.
  • Manage monitoring, logging, and alerting for Kubernetes environments.
  • Support Rancher-based cluster management and governance (preferred).
  • Collaborate with DevOps, SRE, and application teams to resolve platform issues and improve reliability.

Required Skills

  • Strong hands-on experience with Kubernetes Administration (cluster management, troubleshooting, monitoring).
  • Strong Linux/System Administration skills, including OS, networking, and performance troubleshooting.
  • Experience with container technologies such as Docker.
  • Knowledge of Kubernetes security, RBAC, storage, and networking concepts.
  • Scripting experience using Bash, Python, or similar.

Preferred Skills

  • Rancher Administration and multi-cluster management.
  • Experience with Prometheus, Grafana, ELK/Splunk, or similar monitoring tools.
  • Exposure to CI/CD tools and cloud platforms (AWS, Azure, or GCP).
  • Kubernetes certifications (CKA/CKAD) are a plus.

At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.

Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.

We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.

Zensar Technologies

About Zensar Technologies

Zensar stands out as a premier technology consulting and services company, embracing an ‘experience-led everything’ philosophy. We are creators, thinkers, and problem solvers passionate about designing digital experiences that are engineered into scale-ready products, services, and solutions to deliver superior engagement to high-growth companies. This full lifecycle capability – from experience to engineering to engagement – is what makes us unique. This integrated approach also means that we harness the power of technology, creativity, and insight to deliver impact — ensuring our work focuses not just on technology but also on the people who use it.

Part of the $4.4 billion RPG Group, Zensar is headquartered in Pune, India. Our 10,000+ employees work across 30+ locations worldwide, including Seattle, Princeton, Cape Town, London, Singapore, and Mexico City. As an organization, we are diverse and multi-dimensional and unite across geographies and skill sets to deliver products and services that are value-driven, environmentally conscious, and human-centered.

To know more, visit us at www.zensar.com.

Industry
IT & Software
Company Size
10,000+ employees
Headquarters
Pune, IN
Year Founded
2001
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