My CV

Skilled, dynamic and qualified IT professional with hands on experience in implementing, designing, installing and troubleshooting system architecture in areas of product deployments, hardware, and software platform, seeking an aspiring position as IT Solution Architect, IT Management in a renowned IT environment.

Good autonomy in working alone; ability to work in team, both as leader and as member. Ability to work in cross functional team and in multicultural work context.

Ability to work in stressful situations and under a high workload. Accustomed to work for a long time in emergency situations. Interest and ability to lead activities running parallel to working field.

Excellent skills regarding unix/linux system administration, internet protocols, network services, virtualization solutions, security, monitoring and open source applications acquired by working experience and by attending some courses.

Large experience over heterogeneous operating systems (Red Hat Linux Enterprise, Centos, FreeBSD, Fedora, HP/UX, Solaris, IBM Aix) and their security (IPFW, Iptables, SELinux), tuning, monitoring (Nagios, Cacti, Zabbix)and provisioning (Spacewalk, RedHat Satellite).
Working experience and knowledge of various networking protocols and technologies (SSH, DNS/BIND, NFS, NIS, Samba, rsync, DHCP, Telnet, FTP).
Working experience and knowledge of high availability (Serviceguard, Veritas Cluster, Linux Cluster), disaster recovery and business continuity.
Working experience and knowledge of open source applications (Zarafa, Proxmox, pfSense, FreeNAS, Amanda, BackupPC, WordPress).
Good knowledge of unix shell programming (ksh, csh, bash) and html programming (HTML, Perl, PHP,CSS, xhtml).

March 2013 Red Hat Certified Engineer (RHCE) Certification Number: 120-148-465
September 1998 Telecommunication Techniques of advanced networks
April 1997 Certificate of professional qualification as Network Administrator Network basic concepts, network definition, history and classification of networks, protocols, interfaces and services, physical layer, network layer, transport layer, application layer, client/server architecture.
July 1994 Scientific High School Degree Math, physics, foreign language(English), classical studies (Latin)
Senior System Engineer
Responsible for implement and manage disaster recovery on Linux Redhat servers.
Domain Name and DNS server management.
Perform software installation, applying operating system updates, patches, and configuration changes.
Analyze and resolve diagnostic problems on Linux, HP-UX, Solaris and AIX systems.
Documenting server configurations and operation procedures.
Senior System Administrator
Perform software installation, applying operating system updates, patches, and configuration changes.
Analyze and resolve diagnostic problems on Solaris and Linux systems.
Documenting server configurations and operation procedures.
System Administrator
System and cluster administration in a highly available HP-UX environment (ServiceGuard)
Perform software installation, applying operating system updates, patches, and configuration changes.
Analyze and resolve diagnostic problems on HP-UX, Solaris and Linux RedHat systems.
Documenting server configurations and operation procedures.
System Administrator
Ensuring network infrastructure uptime allowing the business users access to business related applications and system resources to perform their job functions.
Provide system troubleshooting, configuration and maintenance of computer and printers.
Owner – IT Consulting
Presenting open source solutions to existing and potential clients.
Providing feasibility studies on right sizing of existing systems and their integration with new technologies.
Linux system administrator responsible for the planning and deployment of FTP, DNS, SMTP, POP, IMAP and HTTP servers. Tasks included developing shell scripts to monitor and manage these servers.
Domain Name and DNS server management.
System and Network Administrator
Ensuring network infrastructure uptime allowing the business users access to business related applications and system resources to perform their job functions.
Applying operating system updates, patches, and configuration changes.
Analyzing system logs, identifying potential issues and applying solutions.
Domain Name and DNS server management.
Documenting server configurations and operation procedures.
Network Operator
Provide system troubleshooting, configuration and maintenance of computer and printers.
Provide technician support to user to configure internet connection and email.
Customer support
Provide technician support to customers.

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