Nazareno Pereyra Lima

Current

• UNIX System Administration at Movistar

Past

• UNIX System Administration at IBM Global Services
• Unix Consultant at Telecom Personal
• Network and Unix System Administrator at Argentine Ministry of Foreign Affairs

1 more...

Recommended

3 people have recommended Nazareno

Connections

85 connections

Industry

Telecommunications

Nazareno Pereyra Lima’s Summary

Working with almost all rolls in a projects lifecycle, Analysing, Designing, Implementing and Testing several solutions for different areas of IT business.

Solid UNIX admin skills. Strong UNIX shell scripting, system security and performance tuning.
Highly experienced Solaris and Sun hardware professional.

Platforms: Solaris , Tru64, Hp-Ux , Aix, *BSD, SCO, NCR, Xenix, Linux
Services: Apache , Sendmail - Qmail - Postfix, Bind , Mysql , ProFTPD, Vpopmail - Cucipop, Mailman
Monitoring Tools: Nagios ( Netsaint) , Cacti / RRDtool , Mrtg, Snmp
IDS - Firewalls - Security - Vpn: Snort, Snortsam, ipf / ipfw (*BSD), iptables (Linux), OpenVpn
Proxy: Squid
PBX: Asterisk
Solstice DiskSuite and Veritas Volume Manager.
Cluster suites: Sun Cluster, Veritas Cluster
Shell Scripting: bash/ksh/csh/sh
Networking : TCP/IP, Cisco IOS, NIS, NFS, Samba, NTP, BOOTP/DHCP.


Strong understanding of network design and deployment. Skills to administer Cisco, 3Com and HP switches and routers, configure VLANs, VTP, STP/RSTP, Routing Protocols, Access Lists, WAN connections.
Very good knowledge of Cisco IOS. Troubleshooting, optimization and monitoring of computer networks using Protocol Analyzers.

Nazareno Pereyra Lima’s Specialties:

Sun Certified System Administrator (SCSA - Solaris 9 through 10)
Sun Certified Network Administrator (SCNA - Solaris 9)