Sean Walberg, P.Eng, CCNP, CCSA <resumewiki@dyn.ertw.com>

Winnipeg, MB, CANADA

Employment History

Aug 2002 - Current Senior Network Analyst, Ceridian Canada Limited

• Responsible for country wide WAN, multiple Internet connections, and office LA Ns for 12 locations
• Implementing security solutions and advising on security policy
• Designed and built redundant Internet hosting centre and DR site, using BGP, VRF, VRRP, and other availability protocols
• Experience with Checkpoint NG AI and Nokia IPSO platforms
• Network management with HP Open View?, MRTG, Cisco Works LMS, and other Perl tools
• Currently the team lead for the Network and Security team

Jul 1999 - Aug 2002 Senior Communications Engineer, Health Sciences Centre

• Worked on migration of a 3500 port LAN from ATM LANE to a fault tolerant Ethernet network using OSPF, HSRP, and STP
• Network management with HP Network Node Manager, MRTG, and Perl
• WAN planning and coordination with nine other facilities and Manitoba Health
• Supervised an intermediate engineer, and a senior technician
• 3COM ATM equipment, Cisco Catalyst switches (4000 with L3 module, 29xx/35xx), PIX Firewall, Cisco Secure ACS, various Cisco and 3COM routers, Cisco Aironet Wireless bridges and access points
• Linux servers for email, LDAP, web hosting, DNS, and network management

May 1998 - Jun 1999: Software Specialist, Real Time Digital Simulators

• Worked on GUI tools in C/C++ using the X-Windows libraries
• Focused on rewriting the socket libraries, and porting the software to Linux and Solaris X86
• Managed a small heterogeneous network of Windows 95/NT, Solaris, Sun OS?, Linux, and HP-UX
• Built a firewall and mail server using Linux

Apr 1995 - Apr 1998: Systems Administrator and Webmaster (Part Time), Escape Communications (Internet Service Provider)

• Managed a medium sized Unix network based on Solaris and Linux
• Maintained security, upgraded hardware and software, and monitored system performance
• Worked with NFS, DNS, NIS, sendmail, firewalls, and other Internet services
• Wrote C/PERL/Shell scripts to automate routine tasks, create billing reports, and enhance existing software
• Maintained multiple Apache web servers with 350+ virtual domains, SQL databases, CGI development, secure server deployment, and end user support
• Assisted with Networking tasks, using Ascend, Telebit, and Cisco equipment

Apr 1997 - Oct 1997: Software Engineer, Agralink Exchange Ltd.

• Worked on the development of an electronic grain trading exchange on a Unix platform
• Employed techniques such as IP Cs?, shared memory, and BSD sockets to communicate between computers and different processes
• Provided real time trading information to customers using C and Perl to create a web interface to the quotes system
• Modified both the Windows client, and Unix server software to use the SSL protocol as part of my undergraduate thesis

May 1996 - Sep 1996: UNIX Administrator and Web Developer, University of Manitoba

• Assisted the Unix group with the day to day running of the campus Unix facilities, including hardware maintenance, and scripting
• Web projects included online job listings, press releases, and testing.

Publications

Nov 2000 - Jan 2003: Cramsession.com Linux Newsletter (http://ertw.com/~sean/news(approve sites))

The Linux Newsletter was a weekly email publication containing links to news and resources about the Linux operating system, along with an article or tutorial (1000+ words). At the end, the subscriber base was approximately 8,000 from many different countries.

Jul 2001: Comp TIA? Linux+ Cramsession

As a contractor to Cramsession.com, I wrote a 40 page condensed study guide for people wishing to take the upcoming Linux+ Certification from Comp TIA?, first offered in late September, 2001.

Mar 2004 - Jul 2004: LPIC Exam Cram - Technical Editor

As the technical editor for the LPIC (Linux Professional Institute) Exam Cram, I was responsible for the accuracy of the technical content of the book.

In addition, I have submitted significant content to Prep Logic's CCNP and Linux+ exams

Technical Training and Education

• Oct 2004 - Cisco Quality of Service (Global Knowledge)
• Jun 2004 - ITIL Foundations (PBSC)
• May 2004 - Cisco Voice Over Frame, ATM, and IP (Global Knowledge)
• Sep 2003 - Canadian Payroll Level 1 (Canadian Payroll Association)
• Nov 2002 - Checkpoint Management I & II (IST)
• Apr 2002 - Cisco IP Telephony (Geo Train?)
• Jul 2000 - Security Auditing, Attacks, and Threats Analysis (PBSC)
• Apr 2000 - Advanced Cisco Router Configuration (Geo Train?)
• Mar 2000 - Microsoft Designing and Implementing Exchange Server 5.5

(Productivity Point)

• Jul 1998 - Rational's Object-Oriented Analysis and Design Using UML with

Rose (Lockheed-Martin)

• Sep 1994 to May 1998 - University of Manitoba, Bachelor of Science,

Computer Engineering. Undergraduate Thesis: Internet Security Using Secure Sockets Layer

Industry Certifications

• Oct 2004 - Check Point Certified Security Administrator (CCSA)
• Jan 2002 - Cisco Certified Network Professional (CCNP)
• Sep 2000 - Cisco Certified Network Associate (CCNA)

Other Memberships and Licenses

• Dec 2000 - Present - Manitoba Unix Users Group (MUUG)
• Mar, 2002 - Present - Professional Engineer, Association of Professional

Engineers and Geoscientists of Manitoba (APEGM)

• Aug 1994 - Licensed Private Pilot

Comments

Comments by Jeremy Wright:

Hey mate, just a quick comment from a visual scan of your resume: "Center" from HSC is all alone... I'll try and have more input tomorrow.