Nathan Sebastiao
Network Security Engineer at Raytheon Technologies | Greater Hartford
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Network Security Engineer at United Technologies in March 2017 to Present
Network Security Engineer at Raytheon Technologies in April 2020 to Present
Manager - Network Security at Raytheon Technologies in September 2020 to Present
Sr Manager - Cloud Network Security at Raytheon Technologies in June 2022 to Present
Network and Systems Engineer at National Physician Services in July 2009 to March 2017
Desktop Support Engineer at Connecticut Physicians' Services in June 2004 to January 2009
Waitstaff at The Whisk in June 2002 to January 2009
Assistant Volleyball Coach at Husky Volleyball in December 2006 to May 2008
Maintenance Crew at Norman Marine in June 2003 to March 2004
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Cisco Training Class
Meraki Training Class
Conard High School, January 2000 to January 2004
Central Connecticut State University, Bachelor of Science (B.S.), January 2004 to January 2009
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Network Operations
Network Architecture
Network Engineering
Networking
Hardware
VoIP
Troubleshooting
Computer Hardware
Windows
Active Directory
Access
Project Management
Process Improvement
XP
Microsoft Office
Team Building
Software Documentation
Outlook
PowerPoint
Customer Service
Microsoft Excel
Testing
Microsoft Word
Technical Support
Cisco Technologies
Firewalls
Network Administration
VPN
Cisco IOS
Routers
WAN
Laptops
LAN-WAN
Routing
Wireless Networking
OSPF
Integration
Computer Network Operations
EIGRP
SAN
VMware
DNS
Disaster Recovery
Data Center
Virtualization
IT Operations
Network Security
Servers
Business Process Improvement
Virtual Private Network (VPN)
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Discover more about Raytheon TechnologiesWhat is Nathan Sebastiao email address?
Email Nathan Sebastiao at [email protected], [email protected] and [email protected]. This email is the most updated Nathan Sebastiao's email found in 2026.
What is Nathan Sebastiao phone number?
Nathan Sebastiao phone number is 860-5080819.
How to contact Nathan Sebastiao?
To contact Nathan Sebastiao send an email to [email protected], [email protected] or [email protected]. If you want to call Nathan Sebastiao try calling on 860-5080819.
What company does Nathan Sebastiao work for?
Nathan Sebastiao works for Raytheon Technologies
What is Nathan Sebastiao's role at Raytheon Technologies?
Nathan Sebastiao is Network Security Engineer
What industry does Nathan Sebastiao work in?
Nathan Sebastiao works in the Aviation & Aerospace industry.
Nathan Sebastiao Email Addresses
Nathan Sebastiao Phone Numbers
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