Dmitry Troshenkov

Campbell, CA, USA, ***** 408-***-**** adjiqk@r.postjobfree.com

GitHub: https://github.com/troshenkov

LinkedIn: https://www.linkedin.com/in/troshenkovd/

Cloud Support Engineer Cisco Systems San Jose, CA, USA Jan 2019 - Present

Keywords: RedHat(Centos), LSF Farms (IBM Cloud platform), Configure/install EDA tools (Cadence, Ansys, Synopsys). Working with Git, GitLab, ToolBox, Monit, CLI, SSH, VIM, rsync, BASH/Shell, Perl, Python, Ansible.

• Monitoring for integrity and resolving technical issues of IBM LSF clusters.

• Contribute to and support configuration management and monitoring scripts code.

• Supporting the engineering team via tickets for updating and resolve issues with EDA tools.

DevOps Engineer Tecom Group Melbourne, FL, USA Jan 2018 – Sep 2018

Keywords: Ubuntu, CentOS, RedHat, Git, GitLab, Jira, Ansible, Tomcat, Docker, AWS (AMI, EC2, S3, SQS), Jenkins, Kubernetes, Terraform, AppDynamics, SSH, CLI, BASH/Shell, python, production support.

• Responsible for Deploying Java Apps using Ansible on the customers' platform – bare, AWS. KVM.

DevOps Engineer MegaFon Mobile Novgorod, Russia Sep 2016 – Nov 2017

Keywords: RedHat(CentOS), Git, GitLab, Tomcat, Karaf, JAVA/JVM configuration, Open API, ZooKeeper, Apache, NGINX, HAproxy, LVS, RabbitMQ, Ansible, BASH/Shell, python. Grafana, InfluxDB, SNMP, Splunk, Jira (agile), Confluence, NetScaler, technical troubleshooting.

• Deployment and monitoring of a new billing system for a Mobile Company at 10,000 instances.

• Contribute to and support configuration management code and documentation writing.

• Working with development, NOC, Linux Admins and other teams for moving forward our project.

• Creating Dashboards and utilizing Data Visualization using Grafana, InfluxDB, SNMP,

SRE Artmebius Web Studio Novgorod, Russia Dec 2012 - May 2016

Keywords: CentOS(RedHat), CloudLinux, cPanel, WHM/cPanel, Postfix, Exim, Apache, NGNIX, Nagios, Squid, mySQL, DNS/BIND, KVM/QEMU, gcc(c++), make(Makefile), GDB, strace, Iptables, tcpdump, netstat, mpstat, pidstat, sar, dmesg, BASH/Shell, Git/GitLab, SSHFS, SFTP, rsync, Backup data, mySQL.

• Building web-hosting infrastructure from scratch for 800+ clients of a web studio.

• Compilling, installing and supporting all common Open Source services.

• Supporting web development team. Web hosting technical leading and implementation.

• Creating scripts for monitoring, automatization of routine and backup.

• Solving issues with customers web-sites: dns, smtp, mysql and etc.

• Investigating of spam, rootkit, and other abuse and solving them.

• MySQL — backup, restoration, pushing and pulling data using queries. CLI and phpMyAdmin.

Linux Administrator NIMB University Novgorod, Russia Sep 2006 – Nov 2012

Keywords: Technical leadership, installing and configuring servers, technical documentation writing, OpenLDAP, Kerberos, nsswitch, DNS, DHCP, Samba, Apache, FTP, MySQL, Iptables, Squid, Tftp. VLAN management, FreeNAS, SLES10, Ubuntu, CentOS. PXE multisystem installation (DHCP, FTP, Tftp). Cisco Catalyst - multi vlans management (ACL lists). Linksys switches. Trunk ports, OSPF. Analytic problem solving, technical troubleshooting. BASH/Shell scripting, rsync, Backup, restore data and mySql Dbs.

Supporting Windows 2000 MSSQL and Active Directory.

Education: Lobachevsky State University of Nizhny Novgorod, 1999 - 2007. Bachelor CS.

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