Luwellan Esterhuizen
Senior Network Engineer at NewCold | Alphen aan den Rijn, South Holland, Netherlands
Engage
candidates 10x faster
Enjoy unlimited access and discover candidates outside of LinkedIn
Trusted by 1.4M users from 76% of Fortune 500 companies
The most accurate data ever
CCPA Compliant
GDPR Compliant
150M
Personal Emails
200M
Work Emails
100M
Direct Dials
250M
Professional Profiles
40M
Company Profiles
Find anyone, anywhere
with ContactOut
today
Making remote or global hires?
Connecting
with key decision-makers? We can help.
- 40 emails / month
- 3 phone numbers / month
- Works on standard LinkedIn only
-
Work emails, personal emails,
mobile numbers
No credit card required
Senior Network Engineer at NewCold in November 2024 to Present
Mission Critical Engineer at Schuberg Philis in March 2023 to November 2024
Senior Network Engineer at Axians NL in August 2022 to March 2023
Senior Network Engineer Level 3 at Derivco in May 2019 to August 2022
Senior Network and Security Installs and Support Engineer at Internet Solutions in October 2018 to April 2019
Senior Network Engineer at Internet solutions in November 2017 to September 2018
Network Engineer at Internet Solution in August 2011 to October 2017
Part-Time Lecturer at Nelson Mandela Metropolitan University in January 2009 to June 2013
Network Technician at CJV Consulting in February 2009 to July 2011
See more
See less
Nelson Mandela University, Bachelor’s Degree, October 2026
Crucial Converstaions, October 2026
North-West University / Noordwes-Universiteit, 1 year specialized course, October 2026
Torque IT, 1week Bootcamp course, October 2026
Cisco Networking Academy, October 2026
See more
See less
ISE
SD-WAN
Netflow
CCNP
Cisco Technologies
Network Security
Network Design
Troubleshooting
Routing
Wireless Networking
QoS
OSPF
Network Administration
VPN
WAN
Wide Area Network (WAN)
Virtual Private Network (VPN)
Open Shortest Path First (OSPF)
BGP
Firewalls
Border Gateway Protocol (BGP)
Multiprotocol Label Switching (MPLS)
Cisco Systems Products
Switches
Python (Programming Language)
Azure DevOps
Microsoft Azure
Microsoft Excel
Networking
MPLS Networking
Cisco Networking
Software Defined Networking
Cisco Certified
Juniper Switches
HP Networking
Fortigate FW
Network Automation
LinkedIn
Internet of Things (IoT)
Solarwinds
Infoblox
EIGRP
Fortinet
Network Infrastructure
Cisco Routers
Routing Protocols
VLAN
Microsoft Office
Problem Solving
Emotional Intelligence
See more
See less
Discover more about NewColdWhat is Luwellan Esterhuizen email address?
Email Luwellan Esterhuizen at [email protected], [email protected] and [email protected]. This email is the most updated Luwellan Esterhuizen's email found in 2026.
What is Luwellan Esterhuizen phone number?
Luwellan Esterhuizen phone number is +27847060400.
How to contact Luwellan Esterhuizen?
To contact Luwellan Esterhuizen send an email to [email protected], [email protected] or [email protected]. If you want to call Luwellan Esterhuizen try calling on +27847060400. (updated on November 10, 2025)
What company does Luwellan Esterhuizen work for?
Luwellan Esterhuizen works for NewCold
What is Luwellan Esterhuizen's role at NewCold?
Luwellan Esterhuizen is Senior Network Engineer
What industry does Luwellan Esterhuizen work in?
Luwellan Esterhuizen works in the Information Technology & Services industry.
Luwellan Esterhuizen Email Addresses
Luwellan Esterhuizen Phone Numbers
Get a free list of similar prospects, filtered by title, company, or industry.
Build your Prospect ListPeople like Luwellan Esterhuizen
Analytic Consultant III at First PREMIER Bank/PREMIER Bankcard
Group Manager, Specialty Systems at Faith Technologies, Inc
Engineer II at Seagate Technology
Director Finance Asia Pacific at NewCold
Project Director at NewCold
Grafisch ontwerper at Groeneveld Ontwerpt
Allround DJ at DJMatthijs
DIN Expert at DIN Deutsches Institut für Normung e. V.
Owner at Anita Oosterbeek Projects B.V.
VP Projects at NewCold
General Counsel at NFPA Global Solutions™
Chief Commercial Officer (CCO) at NewCold
Senior Account Executive at Matson Logistics
Show more
Show less