Experience Level
Min 6-12 Years
Hands on experience on Linux operating system administration and proficiency in Linux command line and shell scripting.
Linux user and group management
Creating, modifying and deleting user accounts
Managing user permissions and group memberships
Hands on in using privileged access management tools like Centrify, CyberArk, Microsoft Azure AD will be a value add.
Linux file system and backup management
Manage disk space and partitions
Configuring and managing RAID arrays
Oversee server administration, ensuring optimal performance, security and reliability
Experience in virtualization technologies like VMware
Strong understanding of Kubernetes architecture – including nodes, pods, services, deployments and namespaces.
Familiarity with key Kubernetes objects
Hands on in using K8S management tools using tools like Openlens, kubectl, Lens etc.
Familiarity with K8S resource management and cluster health performance monitoring – hands on tools like Kibana, Grafana, Prometheus, ELK etc.
Managing containers with Docker and orchestration with Kubernetes
Integrating with DevOps tools and CI/CD pipelines (Jenkins, Gilab CI etc is a value add.
Basic understanding of Apache ActiveMQ** and Kafka*
Strong knowledge of networking fundamentals
Configuring network interface, routing and hostname resolution
Managing network services
Hands on in using network diagnostic tools like ping, netstat, traceroute, ip and ip tables
Good knowledge of protocols such as TCP/IP, DNS, HTTP, HTTPS, LDAP, SMTP and SNMP
Experience in implementing security best practices
Operating systems patching experience
Coordinate with internal teams and stakeholders to accomplish the task.
Triage and route calls / tickets to appropriate resources and domains who can best support to address the issue/problem adhering to the SLA.
Basic understanding on Zero Trust cybersecurity principles
Industry/domain experience in Electric Utility / Critical National Infrastructure (CNI) is a value add.