Remote LINUX Admin W/ Puppet to Rundeck Migration Exp.
Posted 2025-08-15
Remote, USA
Full Time
Immediate Start
For one of our ongoing project, we need a Hands-On Linux admin who will perform the following Remotely:
• Successfully migrating task from Puppet to RunDeck.(Should have previous Hands-on experience)
• Need a \"Puppet & RunDeck Expert\". Client using older iteration of Puppet for last 5/6 years, going to decommission Puppet after migration to Rundeck.
• Configure RunDeck on Docker Swarm using CEPH.
• Maintain RedHat 9 and Ubuntu.
• Expert knowledge of IPA (RedHat Identity Manager)
Detailed job duties:
Detailed Scope of Work: A detailed approach for each task listed above either as part of resume or outside will be highly appreciated.
• Migration:
• Transition our current Docker Swarm and CEPH environments from Ubuntu 20 to RHEL 9.
• Migrate two Swarms, each consisting of five Docker servers.
• Security Enhancements:
• Implement Docker Bench for security checks.
• Establish ongoing automated monitoring mechanisms.
• Container Management:
• Set up a Docker registry with automated image scanning.
• CEPH Optimization:
• Review and optimize CEPH implementation for performance tuning.
• Ensure adherence to security best practices and system hardening.
• Monitoring & Automation:
• Develop Docker health and configuration monitoring (Swarm and containers)
• using Rundeck and PRTG.
• Monitoring Improvements:
• Assess the current monitoring environment and recommend enhancements.
• System Hardening:
• Perform STIG hardening, configure firewalls, and implement endpoint protection.
• Automate deployments using RunDeck by PagerDuty.
• Configuration Management Migration:
• Migrate configurations from Puppet by Perforce to RunDeck.
• Support 20 Puppet nodes (RHEL 7, 8, 9) and 40 classification tasks.
• Documentation:
• Develop a comprehensive how-to guide for managing the newly implemented system. Apply tot his job
• Successfully migrating task from Puppet to RunDeck.(Should have previous Hands-on experience)
• Need a \"Puppet & RunDeck Expert\". Client using older iteration of Puppet for last 5/6 years, going to decommission Puppet after migration to Rundeck.
• Configure RunDeck on Docker Swarm using CEPH.
• Maintain RedHat 9 and Ubuntu.
• Expert knowledge of IPA (RedHat Identity Manager)
Detailed job duties:
Detailed Scope of Work: A detailed approach for each task listed above either as part of resume or outside will be highly appreciated.
• Migration:
• Transition our current Docker Swarm and CEPH environments from Ubuntu 20 to RHEL 9.
• Migrate two Swarms, each consisting of five Docker servers.
• Security Enhancements:
• Implement Docker Bench for security checks.
• Establish ongoing automated monitoring mechanisms.
• Container Management:
• Set up a Docker registry with automated image scanning.
• CEPH Optimization:
• Review and optimize CEPH implementation for performance tuning.
• Ensure adherence to security best practices and system hardening.
• Monitoring & Automation:
• Develop Docker health and configuration monitoring (Swarm and containers)
• using Rundeck and PRTG.
• Monitoring Improvements:
• Assess the current monitoring environment and recommend enhancements.
• System Hardening:
• Perform STIG hardening, configure firewalls, and implement endpoint protection.
• Automate deployments using RunDeck by PagerDuty.
• Configuration Management Migration:
• Migrate configurations from Puppet by Perforce to RunDeck.
• Support 20 Puppet nodes (RHEL 7, 8, 9) and 40 classification tasks.
• Documentation:
• Develop a comprehensive how-to guide for managing the newly implemented system. Apply tot his job