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Derek Buelna Email & Phone Number
Senior Network Engineer
at
Matrix Networks
1 work email found
@pccw.com
3 phones found area 522 and 503
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 86%
Current company
Role
Senior Network Engineer
Location
Portland, Oregon, United States
Company size
Who is Derek Buelna? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Derek Buelna is listed as Senior Network Engineer at Matrix Networks, a with 3764 employees, based in Portland, Oregon, United States. AeroLeads shows a work email signal at pccw.com, phone signal with area code 522, 503, and a matched LinkedIn profile for Derek Buelna.
Derek Buelna previously worked as Senior Customer Engineer IP at Pccw.
Company email context
Email format at Matrix Networks
This section adds company-level context without repeating Derek Buelna's masked contact details.
{first}.{last}@pccw.com
89% confidence
AeroLeads found 1 current-domain work email signal for Derek Buelna. Compare company email patterns before reaching out.
Profile bio
About Derek Buelna
Seasoned, certified security and network analyst with broad IT background. Experience performing security evaluations, implementing security controls, and managing security. Experience designing, implementing and troubleshooting large, complex networks.
Listed skills include Network Security, Cisco Technologies, Firewalls, Networking, and 24 others.
Current workplace
Derek Buelna's current company
Company context helps verify the profile and gives searchers a useful next step.
Matrix Networks
2 roles
Derek Buelna work experience
A career timeline built from the work history available for this profile.
Senior Customer Engineer Ip
Team & coworkers
Colleagues at Matrix Networks
Other employees you can reach at pccw.com. View company contacts for 3764 employees →
CY
Cheung Yc
Colleague at Matrix NetworksHong Kong Sar, Hong Kong
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YT
Yan Tsang
Colleague at Matrix NetworksHong Kong Sar, Hong Kong
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NA
Netnapa Ammatasakul
Colleague at Matrix NetworksBangkok, Bangkok City, Thailand
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RL
Rioz Lau
Colleague at Matrix NetworksHong Kong Sar, Hong Kong
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DY
Don Yip
Colleague at Matrix NetworksNew Territories, Hong Kong Sar, Hong Kong
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JT
John Tsang
Colleague at Matrix NetworksCentral & Western District, Hong Kong Sar, Hong Kong
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BP
Baldwin Pw Chan
Colleague at Matrix NetworksHong Kong Sar, Hong Kong
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ST
Stephen Tseng
Colleague at Matrix NetworksHong Kong Sar, Hong Kong
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FW
Fannie Wong
Colleague at Matrix NetworksCentral & Western District, Hong Kong Sar, Hong Kong
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AC
Anthony Chan
Colleague at Matrix NetworksHong Kong Sar, Hong Kong
View →
Cheung Yc
Colleague at Matrix NetworksHong Kong Sar, Hong Kong
View →
YT
Yan Tsang
Colleague at Matrix NetworksHong Kong Sar, Hong Kong
View →
NA
Netnapa Ammatasakul
Colleague at Matrix NetworksBangkok, Bangkok City, Thailand
View →
RL
Rioz Lau
Colleague at Matrix NetworksHong Kong Sar, Hong Kong
View →
DY
Don Yip
Colleague at Matrix NetworksNew Territories, Hong Kong Sar, Hong Kong
View →
JT
John Tsang
Colleague at Matrix NetworksCentral & Western District, Hong Kong Sar, Hong Kong
View →
BP
Baldwin Pw Chan
Colleague at Matrix NetworksHong Kong Sar, Hong Kong
View →
ST
Stephen Tseng
Colleague at Matrix NetworksHong Kong Sar, Hong Kong
View →
FW
Fannie Wong
Colleague at Matrix NetworksCentral & Western District, Hong Kong Sar, Hong Kong
View →
AC
Anthony Chan
Colleague at Matrix NetworksHong Kong Sar, Hong Kong
View →
FAQ
Frequently asked questions about Derek Buelna
Quick answers generated from the profile data available on this page.
What company does Derek Buelna work for?
Derek Buelna works for Matrix Networks.
What is Derek Buelna's role at Matrix Networks?
Derek Buelna is listed as Senior Network Engineer at Matrix Networks.
What is Derek Buelna's email address?
AeroLeads has found 1 work email signal at @pccw.com for Derek Buelna at Matrix Networks.
What is Derek Buelna's phone number?
AeroLeads has found 3 phone signal(s) with area code 522, 503 for Derek Buelna at Matrix Networks.
Where is Derek Buelna based?
Derek Buelna is based in Portland, Oregon, United States while working with Matrix Networks.
What companies has Derek Buelna worked for?
Derek Buelna has worked for Matrix Networks and Pccw.
Who are Derek Buelna's colleagues at Matrix Networks?
Derek Buelna's colleagues at Matrix Networks include Cheung Yc, Yan Tsang, Netnapa Ammatasakul, Rioz Lau, and Don Yip.
How can I contact Derek Buelna?
You can use AeroLeads to view verified contact signals for Derek Buelna at Matrix Networks, including work email, phone, and LinkedIn data when available.
What skills is Derek Buelna known for?
Derek Buelna is listed with skills including Network Security, Cisco Technologies, Firewalls, Networking, Information Security, Voip, Computer Security, and Network Engineering.
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