Senior Linux Administrator
Ameriprise Financial (company site, opens in a new tab)3–6 yrsNoidaOn-siteDirect career pageEst. 10–18 LPA
Posted 18h ago
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Job description
Structured overview of role & requirements
About This Role
- Own the RHEL server lifecycle across provisioning, packaging, patching, maintenance, configuration, monitoring integration and decommissioning.
- Build and improve infrastructure automation using Ansible and AWS services, including self-healing workflows and support for cloud and serverless platforms.
- Improve production reliability, security and operational efficiency across on-premises and cloud environments through tooling, visibility and vulnerability/configuration management.
Minimum Requirements
- Work Experience Required: 3–6 years in system administration; at least 3 years of RHEL administration and 2 years managing Ansible Tower or Ansible CLI are specified.
- Degree in Computer Science, Engineering, or equivalent academic qualification; required certification: RHCSA or RHCE (RHEL 9/10) and AWS Solutions Architect or AWS SysOps Administrator.
- Hands-on experience or knowledge of AWS EC2, S3, EBS, VPC, CloudTrail, Systems Manager, CloudFormation or Lambda; experience supporting RHEL-based environments in an L2/L3 Service Delivery model.
- Work from the office at least 3 days per week; stated working hours are 2:00 p.m.–10:30 p.m. India time.
Ideal Candidate Profile
- Has supported production RHEL environments in an L2/L3 service-delivery setting, with practical experience in incident, change and problem management.
- Can automate repeatable infrastructure operations with Ansible and AWS; Python or Bash scripting, Terraform and monitoring experience are useful shortlist signals.
- Fits a hybrid on-premises/cloud operations environment where patching, security remediation, server lifecycle work and production reliability are central.