David Ruzicka Email & Phone Number

OT Security Director @ Clarios

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David Ruzicka Location

Milwaukee, WI, US

David Ruzicka Work

2023 -now OT Security Director @
2020 -2023 Director of Cloud Hosting Transformation @
2019 -2020 Director of Network Services @
2019 -2019 IT Infrastructure Separation Director @
2018 -2019 Infrastructure Director @
2017 -2018 Director of Strategy Planning and Architecture - Network Services @
2014 -2017 Director of Global Network Operations @
2014 -2014 Business Relationship Manager @
2011 -2014 Global Manager Network Engineering @
2008 -2011 Americas Connectivity Service Delivery Manager @
2007 -2008 Network Team Lead @
2001 -2007 Network Engineer @
1999 -2001 Networking Internship @

David Ruzicka Education

University of Wisconsin-Milwaukee
Bachelor of Science (B.S.) (Management Information Systems, General)
1997-2001

David Ruzicka Skills

Budget Management
Network Engineering
Operations Management
ITIL
Global Delivery
Service Providers
Data Center
Budgets
Networking
Troubleshooting
Management
System Administration
Servers
Strategy
Network Administration
Firewalls
WAN
Change Management
Public Speaking
Business Development
Microsoft Office
Marketing
AutoCAD
Engineering
Enterprise Network
Writing
Netscout
Europe
Help Desk Support
CLI
Small Office
Infrastructure
Nortel
Vendors
Windows
Sales
Emissions Trading
Manages
Cost
Authentication
Pacific
Finance
Access Control
Bind
Proxy
Sbc
Frame Relay
Microsoft DNS
Detection
At&t
Probes
802.11g
Gateway
iOS
Plays
Design
Dynamic Routing
Network Deployment
Device Manager
Route
Security
Access Lists
North America
Routers
Rules
Dealing
Internet Presence
Qip
LDAP
Latin
Qualification
Supplier Evaluation
RADIUS
Guidance
Local Area Network
Node
Automotive
Business Services
Switches
Tests
Utilization
Asia
MAP
Reports
Template
Agreement
Fortune 100
Aironet
Connecting
Low Cost
Testing
Server Management
Circuit
Policy
SSL
CiscoWorks
Enterprise Software
Virtual
Solaris
Confidentiality
Network Architecture
Radio
Solution
Scripting
VPN
Documentation
Project Management
Roaming
Alcatel
Remote Access
Pptp
Shares
PIX
Hardware
Shell Scripting
Combination
Milwaukee
Segments
Ion
MPLS
Perspective
Web Servers
Viruses
Selecting
Closets
Ipass
Tunnels
Oracle Access Manager
Layer 3
Configurations
DNS
Sake
FIX Protocol
Applications
Self Managed
Restful Web Services
Spanning Tree
Home
IPS
Cisco Certified
ERP
Active
6500 Series
Software Packaging
SNMP
Grapher
Content Switches
CCNA
DSL
Balancing
Failover
Project
Flows
Encapsulation
WLAN
Catalyst
Context
Presentations
Bluecoat
Websites
Responsibility
Internet Explorer
Glendale
Meaningful
Distribution
Business Units
Cisco Technologies
Open Source
Syslog
Interfaces
Network Connectivity
IPSec
Escalation Process
Connectivity
Corporate Headquarters
Software
Multi Layer
Ping
Content Filtering
Network Communications
Qualify
Manufacturing
Internal Controls
Deployed
EAP
Pal
Frames
Wireless
MIS
Support Staff
DNS management
Coordinate
Databases

David Ruzicka Summary

David Ruzicka, based in Milwaukee, WI, US, is currently a OT Security Director at Clarios. David Ruzicka brings experience from previous roles at Clarios, Johnson Controls and Johnson Controls–Hitachi Air Conditioning. David Ruzicka holds a 1997 - 2001 Bachelor of Science (B.S.) in Management Information Systems, General @ University of Wisconsin-Milwaukee. With a robust skill set that includes Budget Management, Network Engineering, Operations Management, ITIL, Global Delivery and more. David Ruzicka has 2 emails and 3 mobile phone numbers on RocketReach.