Rex Lew
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Rex Lew Email & Phone Number

Network Specialist at Virtu Financial, LLC at Virtu Financial
Location: Austin, Texas, United States 6 work roles 3 schools
1 work email found @virtu.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email r****@virtu.com
LinkedIn Profile matched
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Current company
Virtu Financial
Role
Network Specialist at Virtu Financial, LLC
Location
Austin, Texas, United States
Company size
501 employees

Who is Rex Lew? Overview

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Quick answer

Rex Lew is listed as Network Specialist at Virtu Financial, LLC at Virtu Financial, a company with 501 employees, based in Austin, Texas, United States. AeroLeads shows a work email signal at virtu.com and a matched LinkedIn profile for Rex Lew.

Rex Lew previously worked as Lead Network Specialist/Engineer at Virtu Financial and CEO at Netinfra Consulting. Rex Lew holds Bs, Biology from Caltech.

Company email context

Email format at Virtu Financial

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{first_initial}{last}@virtu.com
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AeroLeads found 1 current-domain work email signal for Rex Lew. Compare company email patterns before reaching out.

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Profile bio

About Rex Lew

Extensive IP network experience with all major network equipment vendors.Broad and deep knowledge both enterprise and financial computer networks and systems.Understanding of business requirements and relationship to network and computer technology.Expertise in exploiting key technologies for maximum business benefit.Can troubleshoot ANY computer network related problem in a minimum amount of time.Specialties: High availability, low latency Network, Linux/Unix, Windows, performance tuning and architecture, WAN and LAN routing/switching, load balancing, acceleration and monitoring, Perl/javascript/python/shell scripting, Multi layered information security architecture, implementation and data mining, VMware, Virtual Routing, VoIP, VPN, macro and micro data packet analysis.

Listed skills include Network Security, Perl, Vpn, High Availability, and 18 others.

Current workplace

Rex Lew's current company

Company context helps verify the profile and gives searchers a useful next step.

Virtu Financial
Virtu Financial
Network Specialist at Virtu Financial, LLC
29th Floor New York New York US 10022
Website
virtu.com
Employees
501
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6 roles · 19 years

Rex Lew work experience

A career timeline built from the work history available for this profile.

Lead Network Specialist/Engineer

Current
Virtu Financial

New York, New York, US

High Performance+Availability Network and Systems Engineering for Financial Services Company

Aug 2007 - Present

Ceo

Current
Netinfra Consulting

Provide turn key IT and network solutions for business.

2007 - Present ~19 yrs 4 mos

Senior Consulting Engineer

At&T

Dallas, TX, US

Design, Plan, and Implement network security solutions for large Public Educational Institution.

Oct 2006 - Aug 2007

Principal Network Engineer

Bea Systems (Now Oracle)

US

Re-architect global IP network. Create and implement standards for LAN, WAN, internet and colocation networks. Provide highly efficient and redundant 24/7 network connectivity for large international software development/manufacturer.

Sep 2000 - Oct 2006

Vp Engineering, Co-Founder

/Etc/Networks

US

Provided turn-key data network designs and implementation for over 100 mostly internet startup companies in various colocations spaces using best of breed technologies. Integrated diverse vendor equipment and trained engineers to deploy low maintenance high performance multi-tiered web server infrastructure. Wrote web server log analysis scripts to track.

Aug 1999 - Sep 2000

Senior Systems Administrator

Verity, Inc.

Cambridge, Cambridgeshire, GB

Maintain all flavors of unix and Windows operating systems. Build and maintain LAN and WAN networks.

May 1996 - Aug 1999
Team & coworkers

Colleagues at Virtu Financial

Other employees you can reach at virtu.com. View company contacts for 501 employees →

JS Jason Stewart Jason Stewart Colleague at Virtu Financial Austin, Texas, United States, United States View → NA Neeraj Aggarwal Neeraj Aggarwal Colleague at Virtu Financial New York City Metropolitan Area, United States, United States View → CA Ciro Ambrosio Ciro Ambrosio Colleague at Virtu Financial New York, New York, United States, United States View → EK Eldar Khattatov Eldar Khattatov Colleague at Virtu Financial Chicago, Illinois, United States, United States View → JC Jason Cheung, Cpa Jason Cheung, Cpa Colleague at Virtu Financial Hong Kong SAR, Hong Kong View → CR Chris Ross Chris Ross Colleague at Virtu Financial Verona, New Jersey, United States, United States View → RX Rebecca Xiao Rebecca Xiao Colleague at Virtu Financial United States, United States View → IW Ian Wilson Ian Wilson Colleague at Virtu Financial Austin, Texas, United States, United States View → IK Ildoo Kim Ildoo Kim Colleague at Virtu Financial Mclean, Virginia, United States, United States View → RE Rich Engelke Rich Engelke Colleague at Virtu Financial New York, New York, United States, United States View →
3 education records

Rex Lew education

Bs, Biology

Caltech

A.A.S., Electronics Technology

Heald College

Diploma

Piedmont High
FAQ

Frequently asked questions about Rex Lew

Quick answers generated from the profile data available on this page.

What company does Rex Lew work for?

Rex Lew works for Virtu Financial.

What is Rex Lew's role at Virtu Financial?

Rex Lew is listed as Network Specialist at Virtu Financial, LLC at Virtu Financial.

What is Rex Lew's email address?

AeroLeads has found 1 work email signal at @virtu.com for Rex Lew at Virtu Financial.

Where is Rex Lew based?

Rex Lew is based in Austin, Texas, United States while working with Virtu Financial.

What companies has Rex Lew worked for?

Rex Lew has worked for Virtu Financial, Netinfra Consulting, At&T, Bea Systems (Now Oracle), and /Etc/Networks.

Who are Rex Lew's colleagues at Virtu Financial?

Rex Lew's colleagues at Virtu Financial include Jason Stewart, Neeraj Aggarwal, Ciro Ambrosio, Eldar Khattatov, and Jason Cheung, Cpa.

How can I contact Rex Lew?

You can use AeroLeads to view verified contact signals for Rex Lew at Virtu Financial, including work email, phone, and LinkedIn data when available.

What schools did Rex Lew attend?

Rex Lew holds Bs, Biology from Caltech.

What skills is Rex Lew known for?

Rex Lew is listed with skills including Network Security, Perl, Vpn, High Availability, Unix, Wan, Vmware, and Voip.

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