Stephen J Sierzega

28w521 Donald Ave, West Chicago, IL 60185

Information Technology And Services

Fortinet
Systems Engineer
Unite Here Health Jul 2014 - Aug 2018
Network Administrator and Network Engineer and Server Administrator and Voice Administrator
Reyes Holdings Jun 2013 - Jul 2014
Aim Consultant and Network Engineer
Walgreens Oct 2010 - May 2013
Network Engineer and Noc Technician and Aim Consultant
United States Marine Corps Dec 2008 - Mar 2013
Tactical Network Specialist

Marine Corps Communication and Electronics School 2009 - 2009
Devry University 2006 - 2008
St. Joseph High School 2002 - 2006
Marine Corps Communication Electronics School

Routers
Cisco Technologies
Ccna
Switches
Troubleshooting
Firewalls
Wan
Cisco Ios
Lan Wan
Network Administration
Cisco Routers
Eigrp
Network Security
Windows Server
Catalyst Switches
Ospf
Mpls
Bgp
Routing
Active Directory
Frame Relay
Cisco Call Manager
Vlan
Network Architecture
Ip
Fortinet
Networking
Computer Network Operations
Bmc Remedy
Cisco Nexus
Network Analysis
Cisco Devices
Satellite Communications
Network Operations
Windows Server 2003
Ip Networking
Microsoft Certified Professional
Firewall Administration
Security
Information Security
Virtual Private Network
Smarts
Cisco Catalyst Switches
Ccent
Kali Linux
Servers
Domain Name System
Vmware
Dynamic Host Configuration Protocol

English

Cisco Certified Network Associate
Cisco Certified Entry Network Technician
Accredited Configuration Engineer Pan-Os 6.0
Comptia A+ Essentials 220-601
Mcps: Microsoft Certified Professional / Mta: Microsoft Technology Associate
Itil® Foundation Certificate In It Service Management
Information Assurance
Operational Security
Risk Management
Hipaa Privacy & Security
Ec-Council Certified Network Defender
Nse 1
Nse 2
Nse 4
Nse 7
Nse 3
Mcps: Microsoft Certified Professional
Itil® Foundation Certificate In It Service Management
License 411518972929Joum
License 411518972887Clzh
License 23078****
Cisco, License 411518972929Joum
Cisco, License 411518972887Clzh
Palo Alto Networks
Comptia, License 23078****
Microsoft
Peoplecert, License Gr750267457Ss
Marinenet
License Gr750267457Ss

Walgreens

Oct 2010 to 2000
Network Engineer
U.S Marine Corps Reserves - Multiple International Locations

Jun 2008 to 2000
Tactical Network Specialist
GEEK SQUAD
Bloomingdale, IL
2006 to 2010
Geek Squad Senior "Counter Intelligence Agent

Marine Corps Communication and Electronics School
29 Palms, CA
2009
Military in Network Communications
St. Joseph High School
Westchester, IL
2002 to 2006
High School Degree
Devry University
Addison, IL

Rank: Lance Corporal Dec 2008 to Mar 2013
Branch: United States Marine CorpsL.i.location.original