Position: System administrator
Category: Sysadmin
English level: intermediate
Years of experience: 6

Administration of the Windows OS family (including server ones)

Knowledge of network principles, network protocols and technologies

Installation and configuration of the network and network equipment (cisco, mikrotik, dlink, tp-link, dell).

Experience with server hardware HP, Supermicro.

Basic skills of installing and configuring Ubuntu Server Installing and configuring firewall, shorewall, Apache web servers, Nginx...

Some experience in bash scripting

Remote user support.

Installation and configuration of a domain network (AD)

Experience with Hyper-V

Installation and configuration of terminal servers on WS 2012 R2

Computer maintenance

Peripheral maintenance

Administration of office and anti-virus software

Basic knowledge of Adobe Photoshop, Lightroom

Ensuring anti-virus protection of the entire information infrastructure

Consultations on the purchase of software, hardware

Ensuring data backup

Installation and maintenance of computer and office equipment, office equipment, internal PBX
Support Engineer
September 2018 - present (3 years 11 months)
Lifecell
Systems Administration (L1, L2):
AD
Exchange
Cisco VPN (ISE)
PBX
Trend Micro
SafeQ print server
Inventory
IDM
Billing system and many others
Remote support
Communication with various departments of the company to solve the troubles encountered by users and partners

System administrator
July 2017 - October 2017 (4 months)
LLC "INEK LTD"
AD  based on Windows Server 2012 R2 Active Directory
Kerio MS mail server.
Installation and configuration of HP, Ubiquiti, Cisco network equipment.
Maintenance of computer peripherals and equipment.
Filling the content of the company's website.
Consultations and purchase of equipment.

System administrator
June 2016 - July 2017 (1 year 2 months)
Pro Trading Consulting
Troubleshooting of software, hardware and network equipment.
AD administration based on Windows Server 2012 R2.
Installation of surveillance equipment (cameras) in several offices and telemetry settings.
Maintenance of the company's website (change of sections, content filling).