Sr. System Administrator
Samprasoft
Hiring System Admin Oracle Private Cloud Appliance (PCA)
Administration of Oracle Private Cloud Appliance (PCA), an on-premises Private Cloud platform.
Provide advanced Linux system administration/support for mission-critical systems. (OEL-Oracle Linux/RedHat).
Administration and support of Oracle Engineered Systems including Exadata, Private Cloud Appliance (PCA) and ZFS storage system administration.
DevOps support with Ansible automation including Dockers/Containers.
Build, provision, onboard, administration, and support of Linux Virtual (VMs) on Virtualization/cloud platform such as private cloud appliance (PCA) or VMWare
Design storage strategies, LVM management, patching, backup, and recovery strategies with tools such as TSM/Commvault
Supporting Networking needs of system administration.
Adaptation of best practices/CIS standards and Performance tuning of servers and automation
User administration, Security/Access Control/Hardening/Resource monitoring and scaling of RHEL / OEL Linux infrastructure
Annual attestation of audit and compliance requirements and support Disaster Recovery DR) exercises
On-call rotation, Production support, troubleshooting, upgrades/migrations and attending ServiceNow tickets
Support software/firmware software concurrency and quarterly and ad-hoc patching cycles
Act as a liaison serving as primary point of contact between database administrators/Project Teams and Oracle Appliance/Engineered system administration team
Install and support highly scalable, available, reliable, and secure Infrastructure platform for database/business applications
Anticipate customer needs and proactively develop solutions to meet them by applying analytical skills and engineering solutions.
Uphold enterprise policy guidelines and recommend new / improved guidelines
Serve as a key resource on complex and / or critical issues and develop innovative approaches/Serve as Subject Matter Expert, and mentor
Working with Monitoring tool sets such as Oracle Enterprise Manager (OEM)/Zabbix/Splunk/HP/Grafana etc.
Required Qualifications:
Undergraduate degree or equivalent experience
3+ years of experience in Oracle Private Cloud Appliance.
7+ years of strong and advanced Linux (RedHat or Oracle) system administration experience.
3+ years of strong DevOps experience with Ansible/GitHub automation and Docker experience.
7+ years of experience with Virtualization/Cloud platform and experience in building and managing Linux OS systems with strong understanding of how the Linux kernel works.
3+ years of experience with Oracle Engineered System administration such as Exadata, PCA.
Strong Automation and Scripting skills (such as Shell, Perl and Python)
Working in team setting and strong in customer relationship and documentation/report generation.
Preferred Qualifications:
Any working knowledge of Kubernetes containers, Jenkins is preferrable.
Experience in Cloud migration/Solaris administration is a plus.
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