Anton Kiselev Email and Phone Number

Сontainerization: Kubernetes, DockerNLB: Nginx, HAProxyCI/CD: GitLabIaC: SaltStack + Reclass, AnsibleProgramming language: PythonObservability: Prometheus/Victoria, Grafana, Alertmanager, Node Exporter, Vector

Key responsibilities:• Automation of working processes with Ansible, SaltStack, Python, Bash, GitLab CI/CD• Deploying and maintaining platforms: - Ovirt ( Red Hat Virtualization ). Approximate scale: 10 sites, ~500 Hypervisors, ~8000 VMs - Openstack. Approximate scale: 5 sites, ~100 Hypervisors, ~2000 VMs• Implementation and maintenance of infrastructure services based on Linux CentOS/RedHat• Working with Docker and VMware Harbor• Troubleshoot issues and accidents. Writing Postmortem Report• Documenting technical solutions, architectures & etc Major projects: National Cloud Platform, E-government Russia, Single Voting DayAchievements:• Designed and implemented the process of automatic OS installation on Baremetal servers and post-configuration using Redfish API, docker, Ansible and CI/CD practices.• Developed and wrote dozens roles for automatic deploy HA clusters Openstack using SaltStack, Gitlab and etc• Participated in deploying Openshift 4.4.9 for project 'Single Voting Day'. Approximate scale: 3 sites, 6 clusters

Key responsibilities:• Design and automation of working processes using SaltStack, Ansible, CI/CD practice;• Design, implementation and maintenance of infrastructure services based on Linux Centos/RedHat• Support of Linux based (RHEL / CentOS / UBUNTU) servers and virtual machines. Approximate scale: ~10000 VMs;• Troubleshooting issues and accidents. Writing Postmortem Report.• Documenting technical solutions, architectures & etcMajor projects: National Cloud Platform, E-government RussiaAchievements:• Developed dozens SaltStack states(roles) which allow configure infrastructure services using IaC approach

Key responsibilities:• Leading a team of engineers as a technical expert• Implementation and maintenance of infrastructure services based on Linux and Windows;• Troubleshooting issues and accidents;• Ensuring the security and efficiency of the IT infrastructure• Documenting technical solutions, architectures & etcAchievements and projects:• Deployed ESX(i) and migrated all physical servers to virtual environment• Designed and implemented service desk based on Linux CentOS and GLPI • Set up and configured VSFTPD for document exchange between head office and stores• Designed and implemented Zabbix monitoring system• Organized corporate IP telephony based on Linux CentOS and Asterisk (IVR, call recording etc. ). This project allowed to save ~ 10.000 $ on implementation and ~ 1.000 $ per month on use;• Deployed Microsoft Active Directory, DNS, DHCP, File Server, GPO• Set up and configured MS SQL 2008 server for "1C: Enterprise 8"• Deployed Kaspersky Enterprise Security• Designed and implemented backup service• Configured VPN connections between head office, branches and stores

Key responsibilities:• Leading a team of engineers as a technical expert• Implementation and maintenance of infrastructure services based on Linux and Windows;• Troubleshooting issues and accidents;• Ensuring the security and efficiency of the IT infrastructure• Documenting technical solutions, architectures & etcAchievements and projects:• Set up and configured Corporate Mail Server based on Postfix, Dovecot, ClamAV, Spamassassin and RBLs• Set up and configured VSFTPD for document exchange between head office and stores• Set up and configured MS SQL 2005 server for "1C: Enterprise 8" (ERP system)• Deployed Kaspersky Enterprise Security• Designed and implemented backup service

Key responsibilities:• Implementation and maintenance of infrastructure services based on Linux and Windows;• Troubleshooting issues and accidents;Achievements and projects:• Deployed Microsoft Active Directory, DNS, DHCP, File Server, GPO• Automated Windows patching by implementing WSUS server• Configured VPN connections between head office, branches and stores