Cloudera Administration

Sightspectrum; Chennai District; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Sightspectrum is seeking a seasoned security engineer with hands-on expertise in Cloudera Data Platform (CDP) on private/public cloud and Cloudera Manager administration. The role focuses on securing data platforms via Kerberos, Apache Ranger/Knox, TLS/SSL deployment, and Active Directory integration, while strengthening Linux and network security across large server fleets.

Ideal candidates will automate patching and health checks using Bash, Python, and Ansible, build scalable security

Qualifications

• Experience with Cloudera Data Platform (CDP) on private/public cloud.
• Hands-on security admin including Kerberos and AD integration.
• Experience with Linux (RHEL/CentOS/Rocky), iptables and network isolation.

Skills

Kerberos administration

Linux administration

Vulnerability management

Scripting

Tools

Cloudera Data Platform (CDP)

Cloudera Manager

Apache Ranger

Apache Knox

TLS/SSL deployment

Active Directory integration

iptables

Load balancers

Ansible

Python

Bash

Job description

Expert knowledge of Cloudera Data Platform (CDP Private/Public Cloud) and Cloudera Manager administration. Security & Auth: Hands-on experience with Kerberos administration, Apache Ranger, Apache Knox, TLS/SSL deployment, and Active Directory integration. Network & OS Security: Strong background in Linux administration (RHEL/CentOS/Rocky), iptables/firewalld, subnets, VIPs, load balancers, and network isolation architectures. Vulnerability Management: Proven track record using scanning output to patch OS/middleware vulnerabilities and remediate CVEs on multi-node clusters. Automation: Proficiency in scripting (Bash, Python, Ansible) to automate patching, security tool deployment, and health checks across large server fleets