Linux Admin

• strong command of Unix/Linux System

• Proven Linux Admin that understands and has experience patching.

• Experienced in Automation tools, eg. Groovy, Python, Ansible**, etc.

Must Have:

• Proficient in handling OS patching in both On Premises and AWS infrastructure

• Monitor system performance, analyze system logs, identify and resolve issues affecting system performance or availability.

• Implement and manage security measures, including firewalls, user access control, and regular system security patch updates.

• Responsible for remediating vulnerabilities

• Work with various teams to handle EOL/EOS remediation

• Automate patching process and reduce application downtime using configuration management tools

• Work with Infosec teams to establish Infrastructure best practices

• Create patching and upgrades schedules

• Manage data backup and recovery processes, including scheduling regular backups, testing backup procedures, and restoring data as necessary.

• Diagnose and resolve system-related issues to ensure minimal disruption to operations.

• Document system configurations, procedures, and changes. Generate reports on system performance, issues, and resolutions.

• Manage the installation, upgrade, and maintenance of software applications and hardware resources on the Unix system.

• Stay current on the latest developments in Unix technologies and system administration best practices.

• Provide weekend support to perform maintenance activities

• Proven experience as a Unix System Administrator.

• Red Hat Certification Engineer (RHCE) or Red Hat Certified Sys Admin (RHCSA) is highly desirable

• Proficient in AWS services & Terraform scripting.

• strong knowledge of Unix/Linux systems, network protocols, and system installation, configuration, and troubleshooting.

• Proficient in patch management & security tools

• Excellent problem-solving skills and the ability to work both independently and as part of a team.

• strong communication skills, with the ability to explain technical concepts to non-technical users.
  
  

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• This is a Risk/ threat and vulnerability team. Team is responsible for both application and network security.

responsibilities:

• Proficient in handling OS patching in both On Premises and AWS infrastructure

• Monitor system performance, analyze system logs, identify and resolve issues affecting system performance or availability.

• Implement and manage security measures, including firewalls, user access control, and regular system security patch updates.

• Responsible for remediating vulnerabilities

• Work with various teams to handle EOL/EOS remediation

• Automate patching process and reduce application downtime using configuration management tools

• Work with Infosec teams to establish Infrastructure best practices

• Create patching and upgrades schedules

• Manage data backup and recovery processes, including scheduling regular backups, testing backup procedures, and restoring data as necessary.

• Diagnose and resolve system-related issues to ensure minimal disruption to operations.

• Document system configurations, procedures, and changes. Generate reports on system performance, issues, and resolutions.

• Manage the installation, upgrade, and maintenance of software applications and hardware resources on the Unix system.

• Stay current on the latest developments in Unix technologies and system administration best practices.

• Provide weekend support to perform maintenance activities