The resources shall possess the following qualifications :
Operating Systems Knowledge :
Sound knowledge of RHEL 5/6/7 & Oracle Linux.
Basic knowledge of RHEL clustering configuration.
Knowledge of VMWare for deployment of Linux VMs.
Proficient in RHEL 6/7/8 & AIX 6.1/7.1.
Security And Compliance :
Strong understanding of Security aspects from Linux OS perspective.
Experience with security policies implementation as per organizational guidelines.
Experience with Red Hat Satellite server for configuration and Linux patching.
Certification in RHEL is preferred.
Administration And Management :
Proficiency in handling basic to advanced calls in User, group management, system start-up, service modification, crontab entries, ACL modifications, file system management, root backups.
Experience in Server Management, Backup, with the help of proactive monitoring tools.
Knowledge of any backup management software (e.g., Legato, Net backup, TSM, VERITAS, Omni backup).
VG, LV, and file system creation expertise.
Technical Expertise :
Automation of tasks using Shell/Perl scripting.
Performance tuning and troubleshooting.
Virtualization knowledge in the OVM environment.
Expertise in Red Hat Cluster and Red Hat Satellite server configuration.
Knowledge of iLO console for Intel/Dell servers.
Experience in Azure, OCI, AWS, or Google Cloud.
Responsibilities :
The assigned resources will be responsible for the following :
Team Management :
Managing assigned UNIX staff.
Monitoring availability, performance, and capacity of UNIX platforms.
Establishing partnerships with peers across departments.
Participating in meetings with technical staff to discuss issues and strategies.
Security and Compliance :
Ensuring compliance with internal security policies and external regulatory guidelines.
Collaborating with the Information Security team to adhere to security standards and procedures.
Applying broad technical knowledge, judgment, and analytical skills for process improvements, troubleshooting, and configuration management.
Platform Management :
Managing UNIX platforms, including Linux and Oracle Linux.
Life Cycle management according to technology standards.
Selection & standardization of platforms following Architecture and Security standards.
Automation, repeatability, and standardization of processes.
Disaster recovery activities readiness and participation.
Collaboration with Architecture and PMO for demand planning.
Ensuring proper allocation of budgets, resources, and timelines for scheduled projects.
Technical Expertise :
Managing RHEL deployments.
Identification of critical updates, upgrades, and validation in the non-prod setup.
Providing RCA and resolution for Priority 1 tickets.
Health checks for critical workload setups on RHEL.
Enabling security controls in RHEL as per info-security policies.
Troubleshooting production critical issues and Priority 1 tickets.
Creating Standard Operating Environment (SOE).
Installation/configuration of RHEL as per the SOE designed and best practices.
Day-to-day operations/maintenance activities related to RHEL deployments.
Creating short scripts for day-to-day operations.
Managing Users, quota, and access on the RHEL platform.
Applying patches through Satellite.
Experience in Shell scripting, Pearl scripting, Python knowledge.
Project Management :
Leading teams and managing UNIX systems effectively.
Effective Project Management.
Virtualization Knowledge in OVM environment.
Communication and Documentation :
Excellent written and oral communication and listening skills.
Ability to articulate ideas to both technical and non-technical audiences.
Regular progress reports, incident reports, and project status updates.
Deliverables :
The following detailed deliverables are considered :
Regular progress reports.
Incident reports.
Documentation of installations and configurations.