IT Systems Administrator

1 month ago


Gurgaon, Haryana, India Giesecke+Devrient Full time
Job Title: IT Specialist - Linux

At Giesecke+Devrient, we are seeking a highly skilled IT Specialist - Linux to join our team. As a key member of our IT Enterprise Operations Center (EOC), you will be responsible for providing high-level technical expertise in Linux Systems administration and troubleshooting.

Key Responsibilities:
  • Implement and enable IT strategies defined by senior management to achieve organizational objectives.
  • Ensure that established processes meet regulatory and corporate security requirements.
  • Develop and maintain strategies for operation, integration into infrastructure services, and interaction with business to ensure maximum usability.
  • Resolve Linux issues reported by monitoring and users, 2nd and 3rd level.
  • Support other admins during incident resolution.
  • Upgrade unsupported OS versions to supported ones (CentOS & Alma Linux to RHEL migrations, major release changes).
  • Resolve recurring Linux events in monitoring.
  • Reconfigure already running Linux servers to conform to current standards.
  • Maintain and work with RedHat Satellite for repositories.
  • Includes opening of necessary changes and alignment with server owners.
  • Cleanup of technical inventories vCenter and NetBox.
  • Development of new and maintenance of Ansible playbooks.
  • Creation and maintenance of Icinga2 (Monitoring Tool) check scripts for configuration validation.
Requirements:
  • University Degree and Certifications in the technology related field.
  • RedHat Certified Engineer or RedHat Certified System Administrator (Preferred).
  • ITIL Certification.
  • Technical knowledge on RedHat Enterprise Linux 7.x,8.x,9.x, RedHat Satellite, Ansible, RedHat Automation Platform, Git, and basic knowledge of typical Infrastructure components like Palo Alto firewalls, FortiGate VPNs, NetApp Storage, Servers and storage.
  • Jenkins, OpenShift, Containers (Desirable).
Soft Skills:
  • Conduct oneself in a professional manner at all times.
  • Team orientation, strong communication skills, commitment, and flexibility.
  • Independent, careful, and result-oriented way of working.
  • Utilize sound judgment in dealing with business information.
  • Generate enthusiasm and support of company objectives.
  • Effective written and oral communication skills (English).
Relevant Experience:

7 to 10 years Overall Experience: 9 to 14 years



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