Arun Vishwanath Email & Phone Number

Hyderabad, In

New York, Ny, Us

Madrid, Es

• Manage Privilege Access Management tools and products such as CyberArk.• Creating and managing Platforms, Policies and Safes.• Creating support documentation and perform knowledge transfer.• Onboarding root accounts and maintaining them.• Performing health check monitoring on all CyberArk severs• Worked with the platform team and help to build a trustworthy and agile platform and network.• Performed Thycotic Secret Server upgrade v11 from v10 along with user account management.• Vormetric user account management administration.• Azure/AWS user account provisioning and access management.• Ability to correctly balance security risk and product advancement.• Communicate security incidents to the rest of the organization.• Worked on creating Self-signed certificates on Venafi aperture.

Suwon-Si, Gyeonggi-Do, Kr

• Managing IAM service on AWS creating Users, Logins and roles, granting permissions.• Managing Internal Security audit on Cloud, Servers and Databases.• Regularly reviewing/auditing system and device access records and user access privilege assignments, and for timely performing or initiating termination of access privileges when appropriate• Provide thought leadership on cloud usage strategy, monitoring, alerting, reporting, and blocking.• Examine current cloud security practices and identify key risks, then execute programs to address them• Work closely with development, test, documentation, and product management teams to deliver high quality products and services in a fast-paced environment.• Managing AWS services EC2, ELB, VPC, EBS, S3, IAM, Workspaces and cloud watch.• Ensure that OS patches and upgrades on Linux/Windows systems are performed regularly by using Systems Manager.• Responsible for the thorough documentations of implementations, via technical documentation and run books

Toronto, On, Ca

• CyberArk – Multifactor Authentication (MFA), Symantec VIP, Password Vault.• CyberArk account provisioning and deprovisioning with AD REST groups.• Troubleshoot CyberArk users account issues.• Daily meeting with Global users for making awareness on Password vault. • Creating technical document (HOW TO) and sharing with customers.• Deployment and configuration of MacAfee Agent upgrade to 8.8 P4 • Configuring filers -7-mode/CDOT into SPNAF (server protect agent console)• Active directory – User, Group, OU, GPO, Computer objects, FSMO roles.• AD replication, RMAD, Change auditor, Quest ARS tool.• Wrote and maintained documentation of system inventories and operating protocols.• Install patches and security updates on servers through IBM endpoint management

Toronto, On, Ca

Windows Support/Linux Support:Adding and expanding existing storage volumes to Linux.• Anticipate, mitigate, identify, troubleshoot, and resolve hardware and software problems on all Linux systems.• Monitor, test system performance; preserve and provide system log files as needed.• Installation through PXE boot, Kernel & Firmware Upgrades• File system management using LVM, increasing diskspace using lvm commands on Linux• Performance-monitoring using TOP, PS, FREE• RHEL 5.x, 6.x, server upgrades using yum• Avamar/TSM backups on the UNIX servers• Patching Installation on UNIX using Bigfix patch tool.• Providing EMC grab reports on Linux and Windows servers to Storage.• Installation through PXE boot, Kernel & Firmware Upgrades• Installing and management of RPM files, using yum & rpm commands• Installation, Configuration and Server build for Windows 2008, and Windows-2012 Servers.• Managing Windows servers remotely.• Handling and troubleshooting day-to-day problems & providing system technical support to the users• Performing Server upgrades, maintenance, and managing regularly scheduled backups.• Liaise with concerned teams for escalating and prioritizing issues as per Incident Management. Chair the Bridge calls for Severity issues until a Work Around or a Resolution is reached.• Day to Day support on Windows Server and its Administrative tools• Administering (Adding/deleting/modifying) active directory user and group accounts.• Ensure that OS patches and upgrades on windows systems are performed regularly by using BigFix client server.• Working knowledge of x86 and x64 Server hardware technologies especially HP ProLiant and HP blades and Dell Servers. • Working closely with Incident, Change, problem management as per ITIL process and standards.• Works closely with global and local stakeholders, business units and user area contacts.

Toronto, On, Ca