CV - Vladimir Vyazmin - DevOps -2017
- 1. Vladimir Vyazmin – CV – DevOps Engineer Personal Details: Full Name: Vladimir Vyazmin Phone number: +972 (0) 50 277 2707 Email address: kipialive@gmail.com Address: Natanya. Israel Preferred roles: DevOps, Linux and Open Source projects Work Experience: 2014-2016 – DevOps (Full-time) • Implement and deploy environment on AWS (Amazon Cloud) for Prod and QA subsystems, include full set of AWS services for micro services architecture. • Extensive proven experience with auto-deployment of Linux and Microsoft OS on multi- node software-deployment and configuration management with Ansible. • Writing shell script on Bash and Powershell. • Work with scalable and extensible monitoring system such as Icinga (Nagios). • Mapping and documentation all architecture components in production environment. 2014 – Freelancer / Open Source • Consulting and implementing projects in Open Source environment. • Transition of companies from Microsoft solutions to Open Source technology's, such as: Elasticsearch, Redis, Big Data (Hadoop, Cloudera), MediaWiki (Wikimedia), RHEL, CentOS, Ubuntu Servers and services, Runit (Process supervision), High Performance TCP/HTTP Load Balancer (HAProxy), Localization to Russian. • Web-Based Application QA & Integration include tests on server side - Tornado (web server). • QAAutomation based on Selenium-WebDriver with Python. • Transition of local servers to Cloud computing and their integration with other Open Source platforms. • Virtualization platform solution - Docker / LXC. 2012-2013 – Senior QA Engineer on RHEV (Red Hat Enterprise Virtualization) QA Storage team at Red Hat Inc. (Full-time) • Worked as QA Engineer. Verification RHEV product, focusing on Virtualization on different types of Storage (NFS, iSCSI, FC, Gluster, LVM, device-mapper, EMC, XtremIO). • Responsible for the complete test cycle, from participation in new feature, RFE (Request For Enhancement), Test Cases, Test Plans and Test Runs, performed integration tests, manual and automated test development and execution, side by side cooperation with R&D and PM. • My responsibilities include debug and analyze issues in complex environments consisting of various Linux OS (RHEL) components. Focus on VM life-cycle, Storage Virtualization (on the various storage servers vendors and types), LVM and device-mapper, able to pin-point a problem to the level of root cause and opening a qualitative and maximum informative bug with relevant logs and description. Maximum help to R&D for fixing this issue.
- 2. 2010-2012 – QA & System Integration Engineer with specialization on Clustering, Redundancy and DR environments in virtualization and hardware platforms, NICE Systems Ltd. (Full-time) • Worked as QA and System Integration Engineer. Integration and QA NICE Systems application hosting platform based on VMware, Microsoft family servers environment. • Focal Point in Multi-Site and Local Clustering solutions, Redundancy and DR implementation on virtualization and hardware platforms. • QA and Integration NICE Systems application in lab and customer site abroad (France, Ukraine). • QA and System Integration research on large scale virtualization environments, development QA tests plans, R&D Automation Integration. 2007-2010 – Integration Engineer with specialization in virtualization environment, Verint Systems Inc. (Full-time) • Worked as Integration and Support Engineer. Managed application hosting platform based on VMware, all Microsoft family servers (2000, 2003, 2008), Solaris and Linux (Red Hat, Ubuntu) environment. • Integration in lab and customer site abroad (Brazil, Greece, Turkey). • Managing lab with 300 virtualization and 200 hardware servers. • Technical support for hardware platform. 2003-2007 - System Administration of IT, Tosaf Compounds Ltd. (Full-time) • Performed all System Administration support on existing systems: all Microsoft family servers and workstation: 2000, XP, 2003, Unix/Linux and Vmware. • Provided on-call PC, trouble shooting and mainframe support for more than 300 employees with 50 servers on three sites (include abroad). • Networking support, Backup & Restore environment, Terminal (Citrix, MS Terminal) servers. • Technical support for IT hardware. 2002-2003 – Technical support at home and small business companies 1999-2002 – Military service - Technical support and network operations technician. Training and Education: 2004 – Finish course MCSE 2003, MCDBA 2000, Exchange 2000 /2003 in Tel Aviv Yafo College. 2008- 2010 – The College of Management Academic Studies, Rishon LeZion - B.Sc. degree in Applied Computer Science Certification: • Red Hat Certified System Administrator – RHCSA • VMware Certified Professional (VCP on VMware Infrastructure 3.5) • Microsoft Certified Technology Specialist (MCITP: Enterprise Administrator) • Microsoft Certified System Engineer (MCSE 2003) • Sun Certified System Administrator (SCSA on Solaris 10) • Microsoft Certified Database Administrator (MCDBA 2000) • Microsoft Certified Technology Specialist (MCITP: Database Administrator)
- 3. Technical skills: • DevOps: Cloud infrastructure AWS, GCE (Google), IaaS, Paas • DevOps: Linux and MS automation management • DevOps: Continuous Integration (Jenkins), Continuous Deployment (Ansible) and PowerShell tasks • DevOps: Mapping all architecture components. • SCM: Git • QA: Manual Tests, Automation Test, STD, STP, STR, SRS, ATD, ATP, RFE, Test Plan • QAAutomation Tools: Selenium, WebDriver, AutoIt • QA Tools: Quality Center (QC), Jira, Bugzilla, TCMS • Programing and scripts language: Python, Bash, SQL, PowerShell, PowerCLI • Database (DB): MySQL, PostgreSQL, Microsoft SQL, Oracle • Operating Systems (OS): RHEL, CentOS, Solaris, Ubuntu, all Microsoft family Servers & Workstation OS • Cluster: Microsoft and Linux Cluster, Local Cluster, GeoCluster (Multi-Site) Cluster, N+1 and 1+1 Cluster, Solution, Redundancy, High Availability, Disaster Recovery (DR) solutions, Heartbeat, Pacemaker. • System Administration and Network support: Integration, Active Directory (AD), LDAP, Exchange, Backup Restore systems, DHCP, DNS • Open Source products: Jenkins, The Foreman, PXE, Big Data, Hadoop, ElasticSearch, Graylog, Icinga (Nagios). • Virtualization: deep understanding of Virtualization Products and Processes: VMware, RHEV, Citrix, Microsoft, ESX/ESXi, vSphere, vCenter, XenServer, Hyper-V, Hypervisor. • Storage: LVM, NFS, FC, FCP, iSCSI, Gluster, device-mapper, SAN, NAS, Raid, File System, Block Device, Storage Virtualization • Storage Vendors: EMC, NetApp, XtremIO • Network: Multipath, Wireshark, TcpDump Personal skills: • Problem solving, Quick and Self Learning, Dedicated, Efficient, Independent, Innovative, Self-Motivated, Detail-Oriented, Responsible and People and Customer-oriented. Know languages: Hebrew, English, Russian