Igor Pruchanskiy Email & Phone Number

Austin, Texas, Us

Plantation, Florida, Us

Plantation, Florida, Us

Austin, Texas, Us

Lead DevOps Engineer responsible for a large scale AWS environment and management of a local datacenter. Hardware provisioning, software upgrades, and troubleshooting of several Cisco Catalyst switches, ASA firewalls, F5 load balancers, Nimble iSCSI storage arrays, VMware vSphere cluster and a wide array of server hardware. Built, deployed, and managed a 4Pb Cloudera Hadoop cluster. Developed and maintained deployment strategies and scripts, developed custom deployment portal in Ruby on Rails and created various automation scripts. Maintained multiple Puppet servers and developed custom modules for deployment and configuration of internal applications. Deployed and managed Jenkins, Artifactory, and Nexus servers. Controlled large scale Nagios and Observium installations and automated Nagios client additions and removals in auto-scaled AWS environments. Worked with vendors troubleshooting hardware and software issues and do RMA hardware swaps. Trained junior staff and maintained documentation.

Mountain View, California, Us

Installed, configured, maintained, and patched applications based on various J2EE technology components. Assisted with day-to-day operations, troubleshooting, performance tuning, and maintenance of multiple BU integration platform offerings. Developed, enhanced, and deployed monitoring solutions and assisted in evaluating infrastructure improvements for long term growth and cost-efficiency. Acted as liaison between QA and development teams and helped with effective product design and served as a primary contact to resolve production and hosting related issues. Developed and maintained automated code deployments across multiple enterprise datacenter environments as well as internal time-saving tools as a part of the 50-in-3 initiative. Developed web-based tools for inventory, network status, and deployment automation. Handled large scale dynamic AWS deployments and developed CloudFormation scripts.

La Jolla, Ca, Us

Administered, supported, and managed a large user base and related network services in a heterogeneous academic environment. Developed procedures and implemented high profile service migrations during the School of Engineering consolidation project. Researched and recommended organization-wide software and hardware solutions. Specialized in Mail and Web services and monitoring with Nagios and Cacti. Developed all-in-one custom PHP application for Email aliases, LDAP account, and information management, wrote automation scripts for software deployment and server configuration. Interacted with customers on a day-to-day basis on a variety of different issues. Built and installed VMware ESXi hosts, provisioned Virtual Machines.

San Francisco, Ca, Us

I have managed medium scale production and development-oriented Linux networks. My responsibilities included support of an extensive array of services such as Mail, DNS, NFS, Samba, Squid, Apache, and MySQL servers. I have worked extensively with F5 LTM load balancers, Cisco switches and firewalls, Dell servers, and attached storage systems. Implemented and maintained a multi-node Nagios and Cacti monitoring system. Was responsible for writing shell scripts for system management and automation. Planned and coordinated a complete data center move and designed a scalable, high availability network.

Mountain View, California, Us

I worked in an enterprise data center with over 2000 high availability UNIX, Linux, and Windows servers. Special - sized in Mail, DNS, RSA SecureID and extensive network monitoring and reporting. Assisted in the implementation of an out-of-state redundant data center, helped to define configuration baselines for best practices. Monitored indirect reports and worked closely with architects to plan and implement new projects. Helped developers and other system administrators to troubleshoot systems and applications hosted in an enterprise data center.

Us

Responsible for the support and management of a large production and development network of over 600 Solaris and Linux servers. I have worked extensively with Sendmail, Postfix, BIND8/9 DNS servers. Apache, Resin, Tomcat servers, and proprietary Java applications. Responsible for network monitoring and reporting.

Dallas, Tx, Us

Built, deployed, and supported servers in a large Solaris and Windows NT enterprise environment. Provided Tier III support for customer-owned Linux, Solaris, and Windows NT servers.

I was responsible for the complete management of an internal Windows and Mac OS network as well and remote Linux servers. Provided support for various network services.