- Helpdesk, L2-L3 global support to users spread across 8 offices. - Manage Cisco Meraki network Routers, Switches and Access Points - Manage User accounts and access in different Cloud platforms: G Suite, Jira, BitBucket, etc. - Manage different AWS resources (EC2 Instances, VPC, VPN, Security Groups, Load Balancers). - Maintain MacOS internal devices
Verve (/en/companies/verve)November 2018 - August 2019
- Helpdesk, L2-L3 support to users in London, Chicago and Iasi offices. - Maintain network and server infrastructure hosted across multiple Data Centres in UK and US. - Backup and disaster recovery, monitoring and maintenance. - Regular ISand HIPA security compliance and enforcement. - Daily system monitoring and logging - Support for virtualized environments in Hyper-V and VmWare - Administration of Exchange, AD and SQL server infrastructure across different versions and editions.
Quartz Matrix SRL (/en/companies/quartz-matrix)April 2014 - November 2018
Network Administrator, Security and Data Center Administrator, Customer Technical support L2 / L3 which gave me the opportunity to obtain the following professional skills: • Knowledge above average in implementation and configuration of the following network equipments: - Cisco Routers and Switches - HP Comware Routers and switches - Cisco controllers and accespoints - Cisco ASA Firewalls - Experience in using Cisco CLI and Cisco ASDM and CCP. - High Knowledge in configuration, implemetation and designing Security Solutions using Fortigate Firewalls; • Knowledge above average in advanced configuration, troubleshooting and maintenance of the following operating systems and virtualization environments: - VMWare ESX, 5, 6 - Microsoft Hyper-V - Xen Project - open source virtualization - Microsoft Windows Server - Linux (CentOS, RedHat, Fedora, Debian, SUSE, Ubuntu) - Microsoft Windows XP • Advanced configuration, troubleshooting and maintenance of the following tools: Officeboth on premises and Office 365 versions on clound but on premise. • Advanced configuration, maintenance and troubleshooting of the following email servers: - Exchange 2007 and Exchange 2013 - Axigen, Xeams, Zimbra, Postfix, Iredmail under various versions of Linux • Above average experience in using and configuring the following solutions: - Monitoring hardware using Nagios, Cacti, The Dude, Netflow, Zabbix and others. - Hardware and software solutions offered by a wide range of providers: Barracuda, Fortinet, BitDefender, Kaspersky - Design, configuration and implementation of Cloud solutions using MS Azure. - Hardware Servers or Storages from leading providers HP, DELL, Lenovo, IBM, Fujitsu Siemens - Configuration of Backup and replication environments (Veeam, Acronis, Barracuda) - Monitoring and securing networks and operating sistems using OpenSource and Enterprise solutions: DansGuardian, pfSense, Untangle, Barracuda, Fortinet, Forefront TMG ,Cisco ASA - Routing protocols: OSPF, VRRP, BGP - VPN solutions: Cisco, Forefront TMG, OpenVPN, Fortinet
Quartz Matrix SRL (/en/companies/quartz-matrix)January 2018 - November 2018
- Delegate duties and tasks within the IT department - Review completed tasks to ascertain compliance with standards. - Monitor all team members and provide necessary advice and guidance. - Coach all team members and motivate them to produce desired results. - Work alongside other departments to achieve company goals and visions. - Write and forward regular reports to the management. - Provide solution to any complex IT related challenges in the organization.
InfoWorld (/en/companies/info-world-srl)June 2007 - April 2014
- Wiring, designing, maintaining IT networks - Configure and maintain netowrk infrastructure (routers and switches) - Troubleshoot and resolve Hardware related problems - Install, configure, troubleshoot and maintain Microsoft Windows XP,, 8 operating systems. - Level 2 and level 3 techincal support - Junior server administrator on Windows Server enviroments.
SQL Server, Microsoft SQL Server
Analysis methods and tools
Cisco Switches/Routers, Amazon Web Services EC2, Debian, Hyper-V, Linux Red Hat, SuSE Linux, System administration, Virtualization, Zabbix, Network Security, Linux (Ubuntu, CentOS), Linux, Fedora, Ubuntu, VPN, Nagios, CentOS, VMware, Windows Server
My education and trainings
Licenses & certifications - Fortinet/ Microsoft/BitDefender University ...
Accounting and Management Information Systems - Alexandu Ioan Cuza University, Iasi2011 - 2014
Computer Science, Analyst Programmer, Computer Assist - College of Administrative and Economic Services1997 - 2001
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