Senior System Administrator

• Feb 2023 - Present

Senior System Administrator

• Jul 2020 - Feb 2023

Designing the IT infrastructure of the datacenter, administration linux,windows servers,Asterisk PBX,VMware ESXi,Proxmox, administration cisco,juniper, ubiquiti,mikrotik network equipment, administration,support zabbix monitoring system, Designing the IT infrastructure of the datacenter, administration linux,windows servers,Asterisk PBX,VMware ESXi,Proxmox, administration cisco,juniper, ubiquiti,mikrotik network equipment, administration,support zabbix monitoring system,

Network Administrator

• Aug 2019 - Jul 2020

IT Manager

• Jan 2018 - Aug 2018

Information Security Officer

• Jun 2014 - Jun 2016

Providing system administration Establishing and implementing security-related policies Overseeing regulatory compliance Ensuring data privacy Setting the access and authorization controls for everyday operations as well as emergency procedures for data Supervising identity and access management Establishing and overseeing the organization's security architecture Conducting electronic discovery and digital forensic investigations Testing of security procedures, mechanisms and measures Conducting functionality and gap analyses to determine the extent to which key business areas and infrastructure comply with statutory and regulatory requirements Evaluating and recommending new information security technologies and counter-measures against threats to information or privacy. IT Specialist job responsibilities: Monitoring and maintaining computer systems and networks Talking staff/clients through a series of actions, either face to face or over the telephone Troubleshooting system and network problems and diagnosing and solving hardware/software faults Replacing parts as required Providing support, including procedural documentation Supporting the roll-out of new applications Setting up new users’ accounts and profiles and dealing with password issues Testing and evaluating new technology Designing, installing and maintaining of LANs, WANs Designing, installing of Linux, Windows Maintaining of web, proxy, ftp, file server, 1C, VMware, VSphere.

IT Specialist

• Jul 2013 - Jun 2014

Monitoring and maintaining computer systems and networks Troubleshooting system and network problems and diagnosing and solving hardware/software faults Installing new software, updates, maintaining and running software used in back-up and for disaster recovery Providing support, including procedural documentation Supporting the roll-out of new applications Setting up new users’ accounts and profiles and dealing with password issues Designing, operating and maintaining of LANs, WANs Designing, installing of Linux, Windows Maintaining of web, proxy, ftp, file server, 1C, VMware VSphere.

System Administrator

• Feb 2010 - Jul 2013

Installing, designing and protecting the computer systems Monitoring the system performance Troubleshooting system and network problems and diagnosing and solving hardware/software faults Installing new software, updates, maintaining and running software used in back-up and for disaster recovery Providing support, including procedural documentation Supporting the roll-out of new applications Setting up new users’ accounts and profiles and dealing with password issues Maintaining network facilities in individual machines, such as drivers and settings of personal computers as well as printers Supporting LANs, WANs, network segments, Internet, and intranet systems Designing, installing of Linux, Windows Maintaining of web, proxy, ftp, file server, 1C, based virtualization VMware Maintaining network servers such as file servers, VPN gateways, and intrusion detection systems.

System Administrator

• Mar 2009 - Aug 2009

Monitor networks to ensure security and availability to specific users Evaluating and modifying system's performance Troubleshooting system and network problems and diagnosing and solving hardware/software faults Installing new software, updates, maintaining and running software used in back-up and for disaster recovery Administering servers, desktop computers, printers, routers, switches, firewalls, phones, personal digital assistants, smartphones, software deployment, security updates Setting up new users’ accounts and profiles and dealing with password issues Maintaining network facilities in individual machines, such as drivers and settings of personal computers as well as printers Supporting LANs, WANs, network segments, Internet, and intranet systems Designing, installing of Linux, Windows Maintaining network servers such as file servers, VPN gateways, and intrusion detection systems.