Graduate & Teaching Assistant Resume

SUMMARY:

Creating new and modifying policies, encapsulated assertions, and policy fragments in API manager 9.X and 10.X, also onboarding API's in portal 3.X
Optimizing policies using service properties, encapsulated assertions, and policy fragments.
Analyzing metrics in Dynatrace and elastic dashboards.
Automated tasks in AWX by optimizing roles and tasks.
Helped critical applications to a stable environment by analyzing the metrics of system, and application usage and designed the server’s architecture as per application requirements.
Experience working in docker like building images, pushing images, and installation of Kubernetes packages on servers and helped most of the critical applications and helped in setting up containers, pods and scale the pods for scalability and stability.
Worked on RHEL, AIX, Solaris, and Veritas cluster environments to provision, deprovision and resolve issues that occurred in the environments.
Profound in installation and administration of PostgreSQL, Cassandra, and MySQL servers with maintaining users’ accounts, data back up, and restoration.
Performed ESXi host upgrades in VMare V - center for both hardware and software packages.
Server provisioning through Suse Manager and installing the packages and automating tasks through Ansible playbook.
Optimized ansible playbooks for every task
Extensive use of Veritas Volume Manager, Cluster server for Disk management, and file system management on Unix/Linux environments.
Package management, upgrade of GIT, java, MySQL, and updating alternatives in Linux environment (Redhat & SUSE boxes) & Aix environment.
Assisting application teams related to JVM, tomcat LAMP, and web applications hosted on Unix machines.
Core member in storage migration activities and switching data from Veritas Enterprise to Red Hat LVM’s.
Upgraded firmware versions of Bare-metal machines and virtual machines and VM clusters in Vcenter Vmware.

TECHNICAL SKILLS:

Ansible
Docker
Kubernetes
Automation
Unix, Linux, Solaris & AIX
API Gateway
Bash, Python
CA API Gateway 9.x and 10.x
Hardware BLADE HP iLO, Dell
Elastic Search

PROFESSIONAL EXPERIENCE:

Graduate & Teaching Assistant

Confidential

Responsibilities:

Assisted students in projects related to networking, security and systems
Evaluation of course studies and assisting students in choosing courses semester wise.
Been part in organizing events of cyber security, Machine learning.

Senior UNIX Engineer & Transition Team Lead

Confidential

Responsibilities:

Acquired transition data and established proper reverse transfer to my peers and maintained SLA deadlines and gave better support.
Installing, and administering Red Hat using Xen, KVM-based hypervisors. RPM and YUM package installations, patching and other server management.
Troubleshooting disk-related issues, and hardware failures by replacing the parts or by upgrading firmware versions for HP, DELL, IBM servers, and HP MSA Raid.
Coordination with various teams like Wintel, storage, and back-up to get the job done.
Power Management of servers using ILO, dell, ibm chasis VMware Vsphere.
Server provisioning with Kickstart, satellite channel registration, templates and installing servers through puppet modules in Linux environment, Jumpstart installation on Unix environment for Virtual Machines and Bare Metal servers, also performed server decommissioning.

Senior Analyst, Linux System Administrator.

Confidential

Responsibilities:

Expertise experience on provision/decommission/reimage the servers and mostly provisioned the servers for Oracle ASM NON RAC physical/virtual servers and Web servers.
Upgrading of HP BIOS firmware/ILO firmware/HP Smart array controller firmware for ProLiant servers. Resolved the issues related to NTP.
Worked on patching activities.
Made use of tools Blade-logic, Alarm point paging tool, Documentum tool, VMware V-sphere client, BMC remedy for day to day activities.
Following ITIL standards used to implement Minor, Major & emergency-based changes on maintaining backup and roll-over plans while performing a change incident issue.
Experienced in installing apache 3/Oracle 11g server or client/Oracle ASM non-RAC servers.
Worked on basic issues on oracle exadata and Teradata servers.
Expertise experience in performing various administration tasks like user administration/File system administration/LVM administration/Network file system administration/OS administration/package administration on following TCP/IP, NFS, DNS, LDAP, FTP, NTP parameters and udev rules.

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