Sergey Buyanov

**** *** *******, ******** ** **214

Cell:+1-929-***-**** - ac7rc3@r.postjobfree.com

Summary

System Engineer with experience in network design, architecture, management, and administration.

Strong analytical skills and broad-based technical acumen, with extensive knowledge of routing, switching, security, and cloud management.

Clear and concise communication style.

Knowledge of Software Development Life Cycle and configuration management.

Strong understanding of modern, cloud architectures and DevOps principles

Recommend technical solutions and services to accomplishshort and long-term goals and objectives

Proactively optimize infrastructure costs by conducting audits and improving utilization.

Skills

Systems: Linux/Unix, Windows Server 2012/2016

Database: MySQL, MSSQL, MongoDB

Languages: Bash, Python

Virtualization: VMware, Hyper-V, ESX server

Firewalls Cisco/Meraki

Security/Vulnerability tools: Nessus

System monitoring tool: Graylag

Auto scaling, Beanstalk, Code Deploy, S3, Route53, IAM AWS CLI

Versioning Tools: SVN, GIT

CI/CM: Ansible. Jenkins

Containers: Docker.

Working knowledge of the IP protocol suite, specifically relating to the applications and services that utilize these protocols: SSH, NTP, DNS, SMTP, HTTP, HTTPS

Cloud: Amazon AWS, Microsoft Azure, Digital Ocean

Experience

System Engineer

June 2018 to September 2018.

Intel Freight Corp Woodbridge, NJ

Migrate mailbox from office 365 to G-Suite

Implement monitoring solutions Zabbix to monitor health of systems VMware, Linux server,Windows server and generate proactive alerts for systems entering a degraded state

Reduced operational costs, while increasing the effectiveness of IT processes at 50 %.

System Engineer

April 2008 to May 2018

Sibers (Sibers.com)

Description

Sibers has provided more than 1,700 top-notch IT outsourcing solutions to its customers. Our diverse services portfolio ranges from web development and mobile apps to quality control and security. We’re passionate about coding and we know how to do it right.

Sibers employs 150 specialists who are among the world’s best and brightest.

Designed, implemented, and supported Cloud, and Hybrid Cloud systems, including Office 365, Azure AD, Windows AD, G Suite, Amazon AWS, among others.

Responsible for MySQL, MS SQL Server and PostgreSQL installations, monitoring, and support.

Administered Red Hat Linux/CentOS systems.

Performed system monitoring upgrades, performance tuning, and backup and recovery.

Installed and configured tuning Apache (Apache Tomcat), Nginx in a LAMP stack.

Developed Amazon AWS Cloud Formation templates to create custom sized VPC, subnets, EC2 instances, ELB, Security Groups, load balancer.

Deployed and monitored scalable infrastructure on Amazon Web Services (AWS) & configuration management using Ansible

Used AWS Beanstalk for deploying and scaling web applications and services developed with Java, PHP, Node.js, Python, Ruby, and Docker on familiar servers such as Apache, and IIS.

Worked on Docker Hub, creating Docker images and handling multiple images primarily for middleware installations and domain configuration.

Deployed and configured OpenStack components

Supported QA and Dev to develop standard platforms meeting requirements of consistent production.

Maintained and administered GIT, SVN, Redmine -source code management tool and issue tracker.

Used Nagios, Splunk tool for Monitoring

Automated routine work through Bash /Python scripts.

Used Kubernetes (Amazon EKS) to deploy scale, load balance, and manage Docker containers with multiple namespace versions.

System Administrator

December 2004 to April 2008

Domocentre Novosibirsk, Russia

Deployed and supported the infrastructure of 150 plus servers and network equipment in all 26 company retail DIY divisions nationwide.

Architected and designed the deployment of a broad range of Microsoft technologies: Windows Domains, Windows Server 2000 through 2008, Windows Server Update Services (WSUS), DNS, DHCP, Active Directory, Group Policy Design and Implementation, Terminal Services, Licensing and Remote Desktop Services.

Configured, administered and supported CitrixXenApp.

Implemented monitoring of servers and applications with help of Nagios and Zabbix

Automated routine work through shell /Python scripts.

Implemented warehouse management system that optimized warehouse operations and logistics.

Education and Training

Computer Science Master’s degree

Siberian State Industrial University Novokuznetsk, Russia

Languages

Russian

English

Authorized to work in the US without sponsorship

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