Mandatory Skills

- AWS Cloud Services

- Linux System Administration

- RHEL (Red Hat Enterprise Linux)

- Mandatory AWS or RHEL certification

Key Technical Skills

- Hands-on experience with AWS services: EC2, Lambda, CloudWatch, IAM, KMS, CloudTrail, AWS Backup, AWS Config, and CloudFormation.

- Solid Linux/Windows server administration and production troubleshooting skills.

- Experience with OS patching, kernel management, volume management, Linux firewall, and security hardening.

- Knowledge of infrastructure automation using CloudFormation or Terraform.

- Scripting experience in Python, Bash, or Shell.

- Familiarity with AWS CLI, JSON, YAML, Ansible, or Chef.

- Understanding of networking concepts, including TCP/IP, routing, NAT, DNS, and firewalls.

- Experience in production support,



incident management, and L2/L3 escalations.

Preferred Skills

- Experience supporting SAP workloads on AWS.

- Knowledge of SAP HANA or Oracle databases and high-availability/cluster management.

- Understanding of SSL/TLS, security controls, and OS hardening.

- Familiarity with Apache, NGINX, GitHub/GitLab, and CI/CD practices.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 AWS / OS Linux Support Engineer (Bengaluru)
🏢 Sigma Allied Services
📍 Bengaluru