Splunk & Cloud Security Automation Lead

R Systems; Singapore; On-site; SGD 80,000 - 140,000; Full time

Job summary

R Systems in Singapore seeks an experienced Splunk specialist to design, deploy, and maintain distributed Splunk environments. You will manage search heads, indexers, and forwarders, handle data ingestion, and enforce access controls.

The role covers app management, scripting, troubleshooting, and cross-team collaboration. You will work with cloud security technologies across AWS, Azure, Microsoft 365, and OpenShift/Kubernetes, ensuring security and regulatory compliance while documenting work

Qualifications

• Must be well versed with Splunk SPL, Linux commands and Python scripting.
• Experience with design, deployment and maintenance of distributed Splunk environments.
• Experience managing search heads, indexers, and forwarders.
• Knowledge of data ingestion: inputs, indexes, source types.
• Familiar with access control: user roles and authentication.
• Experience with application management: installing/upgrading apps.
• Scripting & troubleshooting experience with Python.
• Log analysis and issue reproduction.
• Bug reporting and vendor escalation.
• Hands-on development experience with system integration/interfacing.
• Ability to work on new system builds and SIT/UAT environment support.
• Documenting work and handing over to production teams.
• Collaborate with senior developers and system architect; ensure security and regulatory standards.
• Cloud security technologies including AWS, Azure, M365, and OpenShift/Kubernetes, security monitoring, vulnerability management, CSPM, and security tool integration.

Responsibilities

• Design, deploy, and maintain distributed Splunk environments.
• Manage search heads, indexers, and forwarders.
• Configure data ingestion: inputs, indexes, and source types.
• Enforce access control: roles and authentication.
• Install/upgrade Splunk apps and add-ons.
• Script and troubleshoot to resolve issues.
• Analyze logs and reproduce issues for vendors.
• Report bugs and escalate to vendors as needed.
• Collaborate with senior developers and architects to design compliant solutions.
• Support SIT/UAT and hand over to production with documentation.

Skills

Splunk SPL

Linux commands

Python scripting

Distributed Splunk environments

Data ingestion

Access control

Application management

Scripting & Troubleshooting

Log analysis

System integration

SIT/UAT support

Cloud security technologies

AWS

Azure

OpenShift/Kubernetes

Tools

Splunk

Linux

Python

AWS

Azure

OpenShift

Kubernetes

Job description

R Systems in Singapore seeks an experienced Splunk specialist to design, deploy, and maintain distributed Splunk environments. You will manage search heads, indexers, and forwarders, handle data ingestion, and enforce access controls.

The role covers app management, scripting, troubleshooting, and cross-team collaboration. You will work with cloud security technologies across AWS, Azure, Microsoft 365, and OpenShift/Kubernetes, ensuring security and regulatory compliance while documenting work