Carlos Eduardo Pedroza Santiviago
Foz do Iguacu, Brazil
Experience
Itaipu Binacional Systems Administrator
Foz do Iguacu, Brazil April 2006 – Present
– Administration of hundreds of Linux, AIX and Windows servers, assuring the continued business operation, through proactive analisys, monitoring, security management and clustering
– Automation of common tasks using Bash scripts and Python, reducing repetitive manual operations, leaving more time and efforts to new projects
– General problems investigation and troubleshooting, capacity planning and performance tuning
– Participation in 24x7 on-call rotation and tickets management
Prognus Software Livre Lead Consultant
Foz do Iguacu, Brazil April 2005 – March 2006
– Led a team of 15 consultants, researching, developing and implementing free software applications and services, helping companies to achieve their migration goals from proprietary software
Education
Universidade Estadual do Oeste do Parana (UNIOESTE), BS in Computer Science, April 2004
Skills
Operating Systems: Linux, good knowledge of Mac OS X, AIX, Windows NT/XP/7/200x, plus some experience with FreeBSD and OpenBSD
Networking: TCP/IP protocol suite (IP, ICMP, TCP, UDP, HTTP, DNS, FTP, SMTP, SNMP, and others) and the ISO/OSI model. Experienced with Ethernet and WLAN
Programming Languages: Scripting (bash, awk, sed), and some knowledge in Python, PHP and C
Virtualization: System p (IBM LPAR), VMware, Xen, KVM/QEMU and OracleVM
Applications and Services: Web Servers (Apache, nginx), Samba, OpenLDAP, NFS, DNS/DHCP (ISC), Printing (CUPS), SSH, SMTP (Postfix), Proxy (Squid), Monitoring (Nagios, Cacti)
Storage Systems: RAID, SAN and NAS Systems
Computer and Network Security: IDS (Snort, OSSEC), Firewalls (Firewall-1, IPtables), VPN, Anti- virus solutions, Content filtering, security policies and penetration tests
Clustering and Load Balancing: Heartbeat/Pacemaker/OpenAIS/CoroSync, DRBD and haproxy
Systems Administration: General problem analysis and investigation, capacity planning and per- formance tuning
Certifications: CISSP-ISSAP, CISA, LPIC-3, RHCE, CCNA Security, ITIL v3 Foundation
Languages: Fluent in Portuguese, Intermediate in English and Spanish
Activities
Volunteer of Latinoware http://www.latinoware.org – one of the biggest Free Software Conferences in Latin America, where we organize and discuss everything related to free/libre open source softwares (April 2004 – Present)
Volunteer of the Ubuntu Linux Project http://www.ubuntu.com, helping new users, advocating, documentation and packaging tasks (April 2005 – Present)
Creator and maintainer of SoftwareLivre.net: Step-by-step towards freedom! http://softwarelivre.net, a website with articles and howtos about free and open source software (Portuguese only) (August 2007 – Present)