Dmitry Dovidenko

About Dmitry Dovidenko

I use my diverse range of skills to ensure businesses and customers succeed. Whether its developing new business opportunities or migrating a huge datacenter in two weeks, no problem is too large to tackle. Areas of my business expertise include:• Development of new business opportunities.• Data center planning, cost analysis, business case, and data center deployment.• Managing critical infrastructure, server hardware and network hardware selection and implementation• Vendor selection, relations, pricing and contract negotiations.• Project management, deployment of new systems and operational compliance.• DevOps and oversight of mission critical, highly sensitive systems.• Innovation and leadership in skunkworks projects and white space activities.My wide technology skillset covers: • Linux including CentOS, RHEL, Debian, Ubuntu, and others.• Web hosting and content delivery solutions utilizing LAMP stack.• All common server technologies including Apache, Lighttpd, Nginx, Exim, BIND, NFS, SMB/CIFS, SNMP, iptables, and others. • MySQL / Percona, InnoDB, XtraDB and MyISAM database management.• Server security including monitoring and alerting.• Database systems architecture including replication, backup solutions, and monitoring.• Virtualization technologies including KVM, XEN, Virtuozzo, and OpenVZ.• cPanel & WHM based web hosting platforms.• Automation and programming in PHP, Perl, Bash, C and other languages. • Network designs for sustainable scalability and resilience.• Switch and router operating systems Cisco IOS, Arista EOS, IBM ISCLI.• Network technologies BGP, OSPF, VARP, VRRP, MLAG, sFlow/NetFlow, 802.1q, LACP, and more.• Denial of service mitigation implementation and management; Arbor, Radware, etc. • IPv4 / IPv6 allocation, management and accountability.• Interfacing with LIRs like ARIN, RIPE and APNIC for IPv4/IPv6 resources.• Interfacing with IP transit carriers for connectivity needs.

Experience

1. Senior Director, Data Center Infrastructure

   11:11 Systems

   Jun 2022 — Present · Houston, TX, US

   Tasked with the success of all infrastructure engineering and data center operations across a global footprint. Facilitating deployments and operation of cloud infrastructure hardware including compute, storage, and network appliances. Ensuring continuous capacity management, enforcing security and compliance, and managing key service provider vendors. Ensuring the Data Center organization is aligned with external teams such as Cloud Operations, Cloud Architecture and Network Engineering.

Skills

• Cloud Computing
• Bash
• Linux Kvm
• Cisco Ios
• Networking
• System Deployment
• Web Hosting
• Network Engineering
• Servers
• Ddos Mitigation
• Ubuntu
• Mysql
• Web Development
• Peakflow
• Redhat
• Lighttpd
• Bandwidth Management
• Linux
• Cpanel
• Ip Transit
• Myisam
• Linux System Administration
• Ospf
• Nginx
• Lamp
• Exim
• Xtradb
• Data Center
• Server Architecture
• Databases
• Php
• Percona
• Perl
• Network Administration
• Innodb
• Virtualization
• Centos
• Arista Eos
• Disaster Recovery
• Snmp