Max Chertkov
Lead System Administrator / Network Engineer at Taxcom- Claim this Profile
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Russian Native or bilingual proficiency
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English Limited working proficiency
Topline Score
Bio
Experience
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Taxcom
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Russian Federation
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Software Development
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100 - 200 Employee
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Lead System Administrator / Network Engineer
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Sep 2020 - Present
Primary: Atlassian stack: Jira+Confluence+Bamboo+Crucible+FishEye SVN GitLab Secondary: Distributed network (6 locations, more then 80 devices) - configuration, maintenance, upgrades: Cisco Catalyst, Nexus series - switching, routing (mostly static), ACL, VLANs, VPC, STP, Port-channel, Stacking & redundancy; Cisco ASA - ACL rules, NAT translations, routing; HPE ProCurve, OfficeConnect as user-access switches, including LACP (failover & performance); Other: IBM, NetApp storages; VmWare Vsphere, Vcenter - VMs, vSwitches, redundancy; Domain controllers, DNS, DHCP, etc... Monitoring: Zabbix, Grafana+Telegraf; Show less
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OJSC AeroComposit
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Moscow, Russian Federation
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Senior System Administrator
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Nov 2017 - Sep 2020
Corporate infrastructure management and maintenance, including - IBM, Lenovo, NEC, Dell PowerEdge Servers; - Linux-servers (Zabbix, Redmine, Git Repo); - HyperV, VmWare virtualization; - Symantec Backup Exec, Acronis InfoSecurity for backupping; - Cisco, StoneSoft, Extreme Networks, HPE network solutions; - IBM, IBM VTL, NetAPP, NetGear, Synology data storage installation & maintenance; - Windows Server 2003-2012, (Active Directory, GPO, DNS, DHCP roles); - MS Exchange 2007-2010, DFS; - Forefront TMG, UserGate UTM proxies; - IP/CCTV; - Brocade FC switches (zoning); Show less
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GROUP ACQUISITIONS LIMITED
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Moscow, Russian Federation
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System Administrator
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Dec 2014 - Aug 2017
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M2M telematics
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Moscow, Russian Federation
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System Administrator
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Jul 2013 - Sep 2014
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VENTRA
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Russian Federation
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Business Consulting and Services
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100 - 200 Employee
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Help Desk Technician
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Jun 2011 - Dec 2012
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Optim Consulting
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Brazil
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Business Consulting and Services
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Help Desk Technician
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Jan 2010 - May 2011
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MEL Ltd
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Moscow, Russian Federation
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System Administrator
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Dec 2008 - Oct 2009
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ITSCR Ltd
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Moscow, Russian Federation
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Help Desk Technician
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Dec 2007 - Jul 2008
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IC Elit-Profit
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Moscow, Russian Federation
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Help Desk Technician
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Mar 2006 - Nov 2007
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