Security Software Engineer And Developer
Datagile
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Viktor Kolesnikov Email & Phone Number
Security Software Engineer and Developer
at
Datagile
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✓ Verified August 2026
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Current company
Datagile
Role
Security Software Engineer and Developer
Location
Greater Phuket Area, Thailand
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Viktor Kolesnikov is listed as Security Software Engineer and Developer at Datagile, based in Greater Phuket Area, Thailand. AeroLeads shows a matched LinkedIn profile for Viktor Kolesnikov.
Viktor Kolesnikov previously worked as Security Software Engineer & Developer at Datagile and Lead IT Specialist of Software Development Department at Gazinformservice. Viktor Kolesnikov holds Engineer’S Degree, Computer Science from Saint Petersburg State University Of Aerospace Instrumentation (Suai).
Profile bio
About Viktor Kolesnikov
I am a professional system engineer and software developer with experience in managing IT infrastructure, programming and research in the field of information security.I have been working on different projects starting from IT-support and continuing as a management of IT infrastructure of Software Development Department and development of information security products as part of a development team.I have a big experience in configuring, administration and monitoring hardware, software, and networking in both physical and virtual environments.Experience in Python, C#, C. Can understand other people's code, make patches (on Linux).Experience in building .deb and .rpm software packages for Linux.Experience with microservices architecture (docker containers, compose & dockerfiles).In-depth understanding AAA protocols such as TACACS+ and RADIUS (especially implementation FreeRADIUS v3 and v4 with and without EAP).Some experience in penetration testing and vulnerability researchers using Metasploit Framework.I follow the latest industry trends with interest and try to apply some of them in practice if need.I am comfortable working either independently or as part of a team.I like to gain new knowledge and have completed a few Python development courses.I like interesting and complicated tasks.More then 10 years Linux advanced user experience.
Listed skills include Linux, Python, Network Security, System Administration, and 25 others.
Current workplace
Viktor Kolesnikov's current company
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Datagile
10 roles
Viktor Kolesnikov work experience
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Security Software Engineer & Developer
Current
Datagile
Development of modular information security soluton based on Linux and using microservices architecture with docker dontainers and open source software components.Development of network access control architecture based on access policies and rules depending on various use cases.Create and configure virtual lab with using EVE-NG network emulation software and testing various network access scenarios.Experience with C, С#.In-depth understanding TACACS+ and RADIUS protocols (and varous EAP types).Experience with docker (compose, dockerfiles).Experience in building .deb and .rpm software packages for Linux.
Mar 2021 - Present
Lead It Specialist Of Software Development Department
Development of Network Access Control System based on Linux and using microservices architecture with docker dontainers and open source software components.Creating and configuring virtual lab with using EVE-NG network emulation software.Development of Microsoft Windows service application to check the status of SQL, NLB, IIS services and access to database and web application.Deployment of local cloud storage for online collaborative of documents.Experience with Python, С#, C.Experience with docker (compose, dockerfiles).Experience in building .deb and .rpm software packages for Linux.Experience with deployment open source cloud software.
Jun 2017 - Mar 2021
It Specialist Of Software Development Department
Building HA solutions for web services, databases, message brokers in Microsoft Windows and Linux systems.Search and exploitation of vulnerabilities in Microsoft Windows as part of software testingDevelopment of FlexConnector for HP ArcSight ESM (SIEM system).System administration of IT infrastructure of the Development Department.Experience with 10+ hardware servers, 100+ virtual machines and data storage systems. Working with Cisco ASA firewall, Cisco L2 and L3 switches, optical switches.Clustering Microsoft SQL Server with Always On Availability Groups on Microsoft Windows.Clustering PostgresSQL and RabbitMQ on Linux. Using HAProxy for HTTP-based applications load balancing.
Nov 2014 - May 2017
Lead It Administrator Of Network And Information Systems
Special project for physical network separation from the one IT infrastructure for several companies. Re-configuration servers, network devices (firewalls, switches and other), operation systems and services.
Feb 2014 - Oct 2014
Senior Engineer Of It Department
Committee For Industrial Policy And Innovations
Configuring, administration and monitoring servers and network hardware.LAN troubleshooting and maintenance.Website administration.Tier III technical support.Experience with hardware and software:Cisco ASA5505, Cisco Catalyst 2960 SeriesIBM System x3550VMware ESXi 5.x for virtualizationOS Microsoft Windows Server, CentOSIMB Lotus Notes/Domino application serverThe Dude for monitoring
Jan 2013 - Feb 2014
Senior Engineer Of It Department
Configuring, administration and monitoring servers and network hardware.LAN troubleshooting and maintenance.Website administration.Tier III technical support.Experience with hardware and software:Check Point UTM-1, 3Сom SuperStack 3 4400 and 3COM Switch 5500-EIHP ProLiant DL360, Oracle Sun Fire X2270 M2, QNAPVMware ESX Server 3.x and 4.x for virtualizationOS Microsoft Windows Server, CentOSIMB Lotus Notes/Domino application serverThe Dude for monitoring
Feb 2012 - Dec 2012
It System Engineer
Svega-Computer
Installation, configuration and maintenance of network and server hardware. LAN troubleshooting and service support of the IT infrastructure.
Feb 2011 - Dec 2011
It System Engineer
Infobox
System administration and network infrastructure maintenance . Monitoring software services, server and network hardware colocated in the Data center of the hosting provider.
Oct 2010 - Dec 2010
Feb 2010 - Oct 2010
1 education record
Viktor Kolesnikov education
FAQ
Frequently asked questions about Viktor Kolesnikov
Quick answers generated from the profile data available on this page.
What company does Viktor Kolesnikov work for?
Viktor Kolesnikov works for Datagile.
What is Viktor Kolesnikov's role at Datagile?
Viktor Kolesnikov is listed as Security Software Engineer and Developer at Datagile.
Where is Viktor Kolesnikov based?
Viktor Kolesnikov is based in Greater Phuket Area, Thailand while working with Datagile.
What companies has Viktor Kolesnikov worked for?
Viktor Kolesnikov has worked for Datagile, Gazinformservice, St. Petersburg State Unitary Enterprise "St. Petersburg Information And Analytical Center", Committee For Industrial Policy And Innovations, and Committee For Economic Development, Industrial Policy And Trade.
How can I contact Viktor Kolesnikov?
You can use AeroLeads to view verified contact signals for Viktor Kolesnikov at Datagile, including work email, phone, and LinkedIn data when available.
What schools did Viktor Kolesnikov attend?
Viktor Kolesnikov holds Engineer’S Degree, Computer Science from Saint Petersburg State University Of Aerospace Instrumentation (Suai).
What skills is Viktor Kolesnikov known for?
Viktor Kolesnikov is listed with skills including Linux, Python, Network Security, System Administration, Software Development, Penetration Testing, Virtualization, and Tcp/Ip.
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