Sergey Kharlamov

Sergey Kharlamov has an extensive work experience in the field of technology and system administration. Sergey started their career in 2011 as a Linux System Administrator at AlgoEngineering, where they performed security audits and patching for company production servers. Sergey also designed and deployed a wide-area virtual private network (VPN) using IPsec tunnels.

In 2012, Sergey joined Totsy as a Senior System Administrator, where they developed a phone system for customer service support and designed and deployed a wide-area VPN using Juniper and Cisco routers.

From 2014 to 2017, they worked at Yeshiva University as a Senior Linux System Engineer. Sergey'sresponsibilities included performance tuning, hardware/software upgrades, resource optimization, and implementing a new monitoring system.

In 2014, Sergey joined DoubleVerify as a System Engineer, focusing on hardware infrastructure planning, migrating Windows infrastructure to CentOS Linux, and maintaining VMware vSphere Hypervisor.

In 2017, they became a Linux System Administrator at Harris Corporation, where they performed tasks related to account management and system engineering, conducted optimization research and testing for critical systems, and troubleshooted Linux software and hardware issues.

From 2019 to 2020, Sergey worked at Jacobs as a Senior System Administrator, managing physical and virtual servers, performing hardware infrastructure planning, and maintaining Linux infrastructure.

From 2020 to 2023, they worked as a System Engineer at General Dynamics Mission Systems, performing tasks related to account management, system engineering, and system design, including hardware integration activities and network maintenance.

Starting in 2023, Sergey joined ISYS Technologies as a Senior RedHat Linux System Engineer.

Throughout their career, Sergey has demonstrated proficiency in performance tuning, hardware/software upgrades, resource optimization, and network management. Sergey has also gained experience in system engineering, system administration, and hardware infrastructure planning.

From 2003 to 2007, Sergey Kharlamov attended the College of information technology and business at KarSTU, where they obtained a Bachelor of Science degree in Information Technology. Additionally, they hold a certification in CompTIA Security+ from CompTIA. The specific month and year of when they obtained this certification are not provided.