AeroLeads people directory · profile

Robbie Behan Email & Phone Number

Sr. Director Network Architecture at Transaction Network Services
Location: Sheffield, England, United Kingdom 6 work roles
1 work email found @tnsi.com LinkedIn matched
✓ Verified July 2026 3 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email r****@tnsi.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Role
Sr. Director Network Architecture
Location
Sheffield, England, United Kingdom
Company size

Who is Robbie Behan? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Robbie Behan is listed as Sr. Director Network Architecture at Transaction Network Services, a with 1337 employees, based in Sheffield, England, United Kingdom. AeroLeads shows a work email signal at tnsi.com and a matched LinkedIn profile for Robbie Behan.

Robbie Behan previously worked as Principal Engineer at Transaction Network Services and Snr Manager, Customer Solutions Engineering at Transaction Network Services.

Company email context

Email format at Transaction Network Services

This section adds company-level context without repeating Robbie Behan's masked contact details.

{first_initial}{last}@tnsi.com
89% confidence

AeroLeads found 1 current-domain work email signal for Robbie Behan. Compare company email patterns before reaching out.

Profile bio

About Robbie Behan

Robbie Behan is a Sr. Director Network Architecture at Transaction Network Services. They possess expertise in firewalls, cisco vpn, cisco technologies, mpls, data center and 24 more skills. Colleagues describe them as "Robbie is simply the go to guy for network design and issues for the UK and European business teams. He supports me in fitting complex customer requirements to our existing services, and helps provide designs supporting future network product enhancements." and "Robbie is an extremely intelligent and competent network engineer. Robbie is a true team player with achievements covering the entire life cycle of services from concept, strategy, design to launch, operation, and continual improvement."

Listed skills include Firewalls, Cisco Vpn, Cisco Technologies, Mpls, and 25 others.

Current workplace

Robbie Behan's current company

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

Transaction Network Services
Transaction Network Services
Sr. Director Network Architecture
reston, virginia, united states
Website
Employees
1337
AeroLeads page
6 roles · 25 years

Robbie Behan work experience

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

Sr. Director Network Architecture

Current

Sheffield, England, United Kingdom

Transaction Network Services (TNS) is a leading global provider of managed network, data communications and interoperability solutions. Our global network and innovative value-added services enable transactions and the exchange of information to many of the world’s leading retailers, banks, payment processors, financial institutions and telecommunication firms. Founded in 1990 in the United States, TNS has grown steadily and now provides services to customers in over 60 countries across the Americas, Europe and the Asia Pacific region, with our reach extending to many more. TNS has designed and implemented a global data network which supports a variety of widely accepted communications protocols and is designed to be scalable and accessible by customers across multiple industries.

Apr 2022 - Present

Principal Engineer

Sheffield, England, United Kingdom

Transaction Network Services (TNS) is a leading global provider of managed network, data communications and interoperability solutions. Our global network and innovative value-added services enable transactions and the exchange of information to many of the world’s leading retailers, banks, payment processors, financial institutions and telecommunication firms. Founded in 1990 in the United States, TNS has grown steadily and now provides services to customers in over 60 countries across the Americas, Europe and the Asia Pacific region, with our reach extending to many more. TNS has designed and implemented a global data network which supports a variety of widely accepted communications protocols and is designed to be scalable and accessible by multiple methodsI work alongisde a global team of Network Engineers, with colleagues across EU, AM and APAC, responsible for development and delivery of solutions to our high-profile customers across the Payments, Banking, Retail, Financial and Telecoms Services sectors. Responsible for developing and maintaining design standards for new and existing products, primarily focusing on developing large scale SDWAN and IPSec VPN solutions in an MSP (Managed Service Provider) environment; Ultra Low-Latency network infrastructures for the Financial sector; and hybrid cloud solutions utilising most major Public Cloud providers. Manage relationships with Pre-Sales teams and Product Development.Liaise with Operations and Support teams for new products and evaluate vendor hardware and software features and capabilities.

Nov 2018 - Mar 2022

Snr Manager, Customer Solutions Engineering

Sheffield, United Kingdom

Transaction Network Services (TNS) is a leading global provider of data communications and interoperability solutions. Our global network and innovative value-added services enable transactions and the exchange of information to many of the world’s leading retailers, banks, payment processors, financial institutions and telecommunication firms. Founded in 1990 in the United States, TNS has grown steadily and now provides services to customers in over 60 countries across the Americas, Europe and the Asia Pacific region, with our reach extending to many more. TNS has designed and implemented a global data network which supports a variety of widely accepted communications protocols and is designed to be scalable and accessible by multiple methodsI manage a global team of Network Engineers, with direct reports in US, EU and APAC, responsible for development and delivery of solutions to our high-profile customers across the Payments, Banking, Retail, Financial and Telecoms Services sectors. Responsible for developing and maintaining design standards for new and existing products and producing operational and customer documentation and processes. Manage relationships with Pre-Sales teams and Product Development.Liaise with Operations and Support teams for new products and Evaluate vendor hardware and software features and capabilities.

Jul 2014 - Nov 2018

Senior Ip Network Engineer

Sheffield, United Kingdom

• Working within a global team of Network Engineers, developing and maintaining standards for customer solutions across the Payments, Financial Services and Telecoms divisions. • 3rd line support for troubleshooting operational issues, both during office-hours and on-call on a rotational basis. • Performing audits of existing deployments as part of industry compliance (PCI-DSS & SOX) and on an individual customer basis to ensure setups take advantage of advances in technologies to minimise service impacts. • Providing training to operations and support teams on new products• Working with Pre-Sales teams to gather and implement individual customer requirements for new deployments. • Evaluating new hardware and software from multiple Vendors including Cisco, Juniper, Brocade, F5, Digi, and Sixnet.

May 2009 - Jul 2014
Team & coworkers

Colleagues at Transaction Network Services

Other employees you can reach at tnsi.com. View company contacts for 1337 employees →

FAQ

Frequently asked questions about Robbie Behan

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

What company does Robbie Behan work for?

Robbie Behan works for Transaction Network Services.

What is Robbie Behan's role at Transaction Network Services?

Robbie Behan is listed as Sr. Director Network Architecture at Transaction Network Services.

What is Robbie Behan's email address?

AeroLeads has found 1 work email signal at @tnsi.com for Robbie Behan at Transaction Network Services.

Where is Robbie Behan based?

Robbie Behan is based in Sheffield, England, United Kingdom while working with Transaction Network Services.

What companies has Robbie Behan worked for?

Robbie Behan has worked for Transaction Network Services.

Who are Robbie Behan's colleagues at Transaction Network Services?

Robbie Behan's colleagues at Transaction Network Services include Harold Odhiambo, Sarthak Sharma, Mayte García, Dheerendra Bisht, and Rosy B..

How can I contact Robbie Behan?

You can use AeroLeads to view verified contact signals for Robbie Behan at Transaction Network Services, including work email, phone, and LinkedIn data when available.

What skills is Robbie Behan known for?

Robbie Behan is listed with skills including Firewalls, Cisco Vpn, Cisco Technologies, Mpls, Data Center, Itil, Voip, and Computer Network Operations.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.