Aleksey Sadovnichiy
Network Architect at IBS Platformix- Claim this Profile
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Русский Native or bilingual proficiency
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Английский Professional working proficiency
Topline Score
Bio
Credentials
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CCNA
Cisco
Experience
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IBS Platformix
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IT Services and IT Consulting
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100 - 200 Employee
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Network Architect
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May 2020 - Present
Responsibilities: • Creating network topologies/architectures meeting client requirements. • Resolving complex network issues, ensuring high availability/performance. • Conducting network assessments/audits for security/regulatory compliance. • Collaborating with cross-functional teams for seamless network integration. • Developing network documentation (diagrams, SOPs, troubleshooting guides). • Evaluating emerging technologies, recommending network-enhancing solutions. Projects: • Upgraded client's data center using Huawei equipment, deploying network across production sites, implementing Huawei Agile Controller. Provided documentation/guidelines. • Updated network infrastructure for regional departments/500+ remote facilities using Check Point, Extreme, Cisco, HP, Dell equipment. Standardized transport network with L2/L3 VPN, implemented Zabbix/ELK Stack for monitoring. The project was completed within a tight deadline of 1 year. • Developed industrial Wi-Fi network upgrade design using Cisco equipment, conducted radio survey/modeling, delivered comprehensive Wi-Fi coverage report. • Successfully moved client's data processing center to commercial data center (30+ racks), audited equipment/cable connections, prepared relocation plan. Configured backup communication channels, negotiated with operators, relocated over two weekends without impacting operations. Show less
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NVision Group
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Russian Federation
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IT Services and IT Consulting
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400 - 500 Employee
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Senior Network Engineer
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Sep 2017 - May 2020
Key responsibilities: • Designing and implementing network infrastructures to support business needs and improve network performance. • Configuring and maintaining routing protocols, firewalls, VPNs, and other network technologies. • Conducting network performance analysis and implementing optimization strategies. • Configuring and maintaining network devices, including routers, switches, and firewalls. • Resolved complex network issues and provided technical support to end-users. • Planning and implementing network monitoring tools and technologies • Developed and maintained network documentation and diagrams. Key projects: • Upgrading the core network of the company using Cisco 4500 equipment. • Upgrading the corporate edge routers based on the Cisco 5585 cluster. • Implementing Cisco 9300 switch for operating servers segment of network • Implementing a project to deploy a Wi-Fi network based on Cisco 5585 wireless controllers and 2802i access points. Conducted radio surveys and Wi-Fi modeling on the company's premises using Ekahau software. • Deploying the Cisco ISE solution for network access management and control. • Implementing a corporate VPN based on Cisco AnyConnect with additional host assessment functionality using Cisco AnyConnect Posture Assessment. • Deploying the 802.1x technology for the company's corporate network. Implementing Zabbix and Grafana for monitoring network services Show less
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Tinkoff
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Russian Federation
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Banking
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700 & Above Employee
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Network Engineer
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Mar 2017 - Aug 2017
Key responsibilities: • Management and enhancement of data center and corporate networks at the headquarters • Oversight and expansion of the company's wireless network • Setup and maintenance of routing protocols, firewalls, VPNs, and additional network technologies • Configuration and upkeep of network equipment, such as routers, switches, and firewalls • Design and execution of a network monitoring system Creation and development of technical documentation and diagrams Key responsibilities: • Management and enhancement of data center and corporate networks at the headquarters • Oversight and expansion of the company's wireless network • Setup and maintenance of routing protocols, firewalls, VPNs, and additional network technologies • Configuration and upkeep of network equipment, such as routers, switches, and firewalls • Design and execution of a network monitoring system Creation and development of technical documentation and diagrams
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Asteros
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Russian Federation
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IT Services and IT Consulting
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100 - 200 Employee
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Network Engineer
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Jul 2014 - Mar 2017
Key responsibilities: • Design and deployment of customer-side data networks using Cisco, Juniper, HP, Dell, and Avaya equipment • Conducting pre-sales activities, presentations, and technical evaluations • Auditing client's telecommunication infrastructure • Diagnosing issues and liaising with vendors • Developing and implementing network monitoring systems • Creating and refining technical documentation and diagrams • Developing detailed work plans for network modernization projects • Supervising the work of related engineering departments • Providing 24x7 technical support for network infrastructure and voice systems to customers in various industries, including banks, retail, and manufacturing • Coordinating with suppliers and internet service providersAddressing urgent issues in the data center Show less
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Mail.ru Group
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Russian Federation
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Software Development
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700 & Above Employee
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Network engineer
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Jan 2013 - Jul 2014
Key responsibilities: • Overseeing and improving corporate networks at the headquarters and branch locations • Administering and expanding a wireless network with over 300 access points • Identifying issues and collaborating with vendors • Designing and executing network monitoring solutions • Developing and fine-tuning technical documentation and schematics Key projects: • Participated in a project to build a data transmission network in a new HQ using Juniper and Cisco equipment • Engaged in a project to implement a corporate Wi-Fi network with over 300 access points Show less
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Education
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2008 - 2014
MOSCOW TECHNICAL UNIVERSITY OF COMMUNICATIONS AND INFORMATICS
Еngineer, Communication networks and switching systems -
2005 - 2008
Telecommunication college (MTUCI)
Communications technician, Multiple channel telecommunication system
Community
