Atos is seeking a Linux administrator specializing in AWS Security for its team in Mahape, Navi Mumbai.
About Atos Group
Atos Group is a global leader in digital transformation with approximately 56,000 employees and annual revenue of approximately €7.2 billion, operating in 54 countries under the Atos and Eviden brands. Atos is a European leader in cybersecurity and cloud services, providing tailored AI-powered, end-to-end solutions.
Key Details
- Experience: 3–5 years
- Location: Flexible / Hybrid / Onsite
- Employment type: Full-Time
Key Responsibilities
- Administer and maintain Linux servers, including RHEL, CentOS, and Amazon Linux, covering installation, configuration, patching, troubleshooting, and performance tuning.
- Manage user access, file permissions, SSH configurations, system hardening, and security compliance.
- Secure AWS cloud infrastructure including EC2, VPC, IAM, S3, RDS, Route 53, CloudTrail, GuardDuty, and Security Hub.
- Perform cloud security assessments, vulnerability management, and remediation of security findings.
- Monitor and respond to security threats, incidents, and compliance violations across Linux and AWS environments.
- Implement security best practices, access controls, encryption, and logging mechanisms.
- Automate operational and security tasks using Shell/Bash scripting and Infrastructure as Code tools.
- Collaborate with infrastructure, cloud, and security teams to improve overall security posture.
Required Skills
- Strong Linux administration experience, particularly with RHEL and Amazon Linux.
- AWS cloud security expertise.
- Shell/Bash scripting.
Atos is committed to diversity and inclusion and to creating a fair work environment.