Position: Unix/Windows System Administrator, Junior DevOps
Category: DevOps
English level: pre
Years of experience: 11


Knowledge and skills:

I graduated DevOps courses on oct. 2019 with red diplom .
Met with Git, Ansible, Docker and Docker hub, Jenkins, AWS EC2 ECS ECR S3, Terraform.

- More than 15 years experience in building and supporting local network with Internet access based on "twisted pair" and Wi-Fi
- Installation and administration: FreeBSD, RedHat Linux, CentOS, Windows
- Knowledge of Unix-programs related to network administration
- Knowledge of active and passive network equipment
- Ability to handle the hardware (diagnostics, assembly)
- Experience of planning local network and laying "turn-key"

- Windows:
* Windows XP/7/2003-2008R2/2016/2019 server (installation, configuration and administration)
* WSUS update server (installation, configuration and administration)
* Terminal Server
* DHCP
* DNS
* NPS (RADIUS acces for AD admins to cisco and AD users to cisco-vpn)
* Management of user accounts in Active Directory
* Exchange Server 2010
* Experience with virtual machines based on VMware, VMware vSphere, Oracle Virtual Box, Hyper-V, Proxmox
* Veeam BackUp (backup/restore Hyper-V virtual machines to/from external storage)

- FreeBSD/CentOS/RedHat:
* Installation from scratch
* DNS (Named, PowerDNS)
* Proxy: squid + havp (antivirus proxy using clamav) + SAMS (managing users from the web interface) + Active Direcory
* WWW – server (Apache/Nginx + MySQL + phpMyAdmin + php)
* File server (Samba + Active Direcory, ProFTPD, TFTP, NFS)
* E-Mail service (exim + clamav + mysql + dovecot + web-interface)
* VPN (pppd, mpd, OpenVPN)
* LetsEncrypt certificates with autoupdate (exim, nginx, proftpd)
* anti-virus protection (drweb, clamav)
* plotting with MRTG
* monitoring of processes and running services (monit)
* other programs (rsync, syslog, portupgrade, etc)

- Cisco:
* IOS update
* Routing
* DHCP server
* Vlan
* building secure tunnels between offices
* NAT
* Policy Based Routing (IP SLA) with e-mail notifications if channel changed state
* Firewall