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Регистрация: 03.08.2023

Roman Sorochin

Специализация: DevOps Engineer / DevOps Architect / Team Leader / System Administrator
Bash chef DevOps Docker Jenkins Linux Nginx RabbitMQ Windows Ansible Kubernetes
Bash chef DevOps Docker Jenkins Linux Nginx RabbitMQ Windows Ansible Kubernetes

Портфолио

Salt Edge

Entire packages installation and provision of HA Kubernetes cluster on KVM platform via Chef. CNI – Cilium; CRI – Containerd; LB – OpenELB; Kubelet API LB – Haproxy; Registry – Harbor.

Kadam

Implementation of following systems\technologies: - Active Directory. - Integration of LDAP authentication for corporate systems and services (VPN, Gitlab, Jenkins, Zabbix e.t.c.). - Active-active load balancing (based on Envoy). - Jenkins (Ansible inventory based on Netbox) - VRRP. Virtual IP. Fault tolerance. - Migration of legacy machines (mainly lxc based) on hypervisor or docker based solutions. - Proxmox.

Sberbank Insurance

- Deployment and maintenance of the integration layer. - Clustering, failover, balancing, proxying, queue-based integration, monitoring setup, automation and writing instructions. - Workflow on the basis of Jira and Confluence.

Скиллы

Ansible
Bash
Chef
DNS/DHCP TCP/IP
Docker
ELK
Envoy
Harbor
Jenkins
Kubernetes
Linux/Windows
Nginx
OpenELB
Oracle Database
Powershell
RabbitMQ
SAP
VMware
Windows Server 2008-2012-2016
Zabbix

Опыт работы

Senior DevOps Engineer
04.2023 - 07.2023 |Salt Edge
Chef; Kubernetes; Gitlab
Entire packages installation and provision of HA Kubernetes cluster on KVM platform via Chef. CNI – Cilium; CRI – Containerd; LB – OpenELB; Kubelet API LB – Haproxy; Registry – Harbor.
DevOps Architect
11.2022 - 03.2023 |Kadam
Active Directory, VPN, Gitlab, Jenkins, Zabbix
Implementation of following systems\technologies: - Active Directory. - Integration of LDAP authentication for corporate systems and services (VPN, Gitlab, Jenkins, Zabbix e.t.c.). - Active-active load balancing (based on Envoy). - Jenkins (Ansible inventory based on Netbox) - VRRP. Virtual IP. Fault tolerance. - Migration of legacy machines (mainly lxc based) on hypervisor or docker based solutions. - Proxmox.
Chief Specialist / DevOps
07.2020 - 10.2022 |Sberbank Insurance
Linux; Windows; RabbitMQ; Apache-Camel; Nginx; Envoy; Docker; Jenkins; Ansible; ELK; Zabbix; SberCloud; Kubernetes
- Deployment and maintenance of the integration layer. - Clustering, failover, balancing, proxying, queue-based integration, monitoring setup, automation and writing instructions. - Workflow on the basis of Jira and Confluence.
Business solution manager / DevOps
10.2018 - 07.2020 |Atos
Linux Red Hat; Oracle Database; #bash; openFT; DNS; DHCP TCP/IP, Kubernetes; Docker; Ansible
Project "S2C Source to Contract" - https://s2c.siemens.com/ - Development and implementation of automation systems, which included the following areas: Database; File system; Application; External (partner) systems. - Negotiations with external partners. - Evaluation of the resources needed to implement the solution. - Investigation, troubleshoot and systematization of problems in the application. - Organization of processing of technical problems on the basis of SLA. - Mentoring (Technical). Non-project employment: - Deployment automation.
ICT Manager / Team Leader / System Administrator
12.2015 - 05.2020 |CrorkService, TotalSystem
Linux Debian; OwnCloud; Apache; IIS; Kerio; Networking (routing, iptables, NAT, firewall rules, dnsmasq, etc.); ITSM; Zabbix; Windows Server 2008-2012-2016; macOS; Proxmox; LXC; OpenVZ; KVM; XEN; VMware; Active Directory; TCP/IP; VPN; DNS; DHCP; GPO; #bash; powershell
1. https://totalsystem.md/ - Position: ICT Manager | Team Leader - Maintenance and control of the entire logical infrastructure of the company. - Interviews and hiring of IT staff. - Evaluation and mentoring of Technicians and Help Desk Engineers of the company. - Negotiating with the company's clients. Search and formulation of an acceptable IT solution based on the client's production needs. - Deployment and support of the ITSM-HelpDesk system. http://desk.totalsystem.md 2. https://crork.io/ - Position: System Administrator - Deployment and support of physical and virtual servers. - Deployment and support of a domain network. - Deployment and commissioning of cloud storage ownCloud.
ICT Engineer
02.2014 - 09.2015 |Katoen Natie
Windows Server 2003-2012 (Domain controllers, terminal, file and print servers); VMware (ESXi); Microsoft Exchange Server 2010-2013; Citrix XenApp; EMC Avamar; Active Directory TCP/IP; DNS; DHCP; GPO; SAP; (Client part); ITSM; powershell
- Exploring, troubleshoot and resolution of logical problems arising within the infrastructure of the company. - Support for more than 7500 machines. Servers and workstations, registered in the domain. - Geography of supported objects - https://www.katoennatie.com/locations/ - Support for thin-clients (thin clients) on the Linux platform. - Support via ITSM-HelpDesk (ticketing system). The entire workflow is exclusively on English. - Writing manuals and technical documentation.
Webmaster
03.2012 - 12.2013 |NDA
Windows Server 2008; VNC; RDP; powershell
- Collaboration with different file-hosting's and automation of publication processes.

Образование

Medieval and Modern History
2009 - 2011
Moldova State University, faculty History and Philosophy
Historiography, Ethnography
2003 - 2008
Moldova State University, faculty History and Philosophy

Языки

РумынскийБазовыйАнглийскийВыше среднегоРусскийРодной
BashchefDevOpsDockerJenkinsLinuxNginxRabbitMQWindowsAnsibleKubernetes