Stephen Dias
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Stephen Dias Email & Phone Number

Senior Manager Enterprise Storage and Mainframe Engineering at Vanguard at Vanguard
Location: Wayne, Pennsylvania, United States 7 work roles 1 school
3 work emails found @vanguard.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
Role
Senior Manager Enterprise Storage and Mainframe Engineering at Vanguard
Location
Wayne, Pennsylvania, United States
Company size

Who is Stephen Dias? Overview

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Quick answer

Stephen Dias is listed as Senior Manager Enterprise Storage and Mainframe Engineering at Vanguard at Vanguard, a company with 19280 employees, based in Wayne, Pennsylvania, United States. AeroLeads shows a work email signal at vanguard.com and a matched LinkedIn profile for Stephen Dias.

Stephen Dias previously worked as Senior Manager Enterprise Storage and Mainframe Engineering at Vanguard and Senior Manager Enterprise Storage at Vanguard. Stephen Dias holds Bachelor'S Degree, Mcis from Drexel University.

Company email context

Email format at Vanguard

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{first_initial}{last}@vanguard.com
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AeroLeads found 3 current-domain work email signals for Stephen Dias. Compare company email patterns before reaching out.

Profile bio

About Stephen Dias

Technology leader with a passion for the design, implementation and support of business critical data center operations. Experience encompasses both engineering and leadership that spans Mainframe, Storage and Open System platforms over the last thirty years. Currently leading the Enterprise Storage and Mainframe Engineering teams in support of Vanguard's business.

Listed skills include Leadership, Vendor Management, It Infrastructure Management, Data Center Architecture, and 1 others.

Current workplace

Stephen Dias's current company

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Vanguard
Vanguard
Senior Manager Enterprise Storage and Mainframe Engineering at Vanguard
valley forge, pennsylvania, united states
Website
Employees
19280
AeroLeads page
7 roles

Stephen Dias work experience

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Senior Manager Enterprise Storage And Mainframe Engineering

Current

Manager responsible for Vanguard's Storage and Mainframe platforms with a focus on Data Center transformation which included the design, build and implementation of a tertiary out of region recovery site and the design, build out and migration of two new co-location data centers.

Jan 2017 - Present

Senior Manager Enterprise Storage

Manager responsible for Vanguard's Enterprise Storage and Backup platforms.Large scale, multi tier, SAN attached storage array infrastructure utilizing both EMC and IBM array technologies. Responsibility Included:-People leadership for tenured team of highly qualified Storage Administrators-Mainframe and Open System technologies-Mainframe and Open System.

Jan 2015 - Dec 2016

Senior Manager Mainframe Technical Services

Manager responsible for all aspects of Vanguard's mainframe data center infrastructure. Large scale multi system SYSPLEX architecture, utilizing current generation mainframes.Responsibility included: -People leadership for tenured team of highly qualified Systems Programmers-Vendor Management/Relationship-Budget oversight and compliance-Hardware refresh.

Jan 2010 - Dec 2014

Manager Unix Tier 2 Support

Manager for UNIX Tier2 support team providing shift work for 24x7 support of Vanguard's UNIX systems. Led large team that provided around the clock support of production systems and applications and executed system maintenance functions for the UNIX operating environment. Shifted the focus from web application support to system support in alignment with.

Jan 2006 - Dec 2009

Technical Lead Unix Systems Services

Lead Technician on a large UNIX System Administration team. Responsible for providing oversight to all support functions on the platform and working with the Tier2 team on weekend maintenance. Primary area of subject matter expertise was the support of Vanguard's web applications and all middleware components associated with the architecture. Also.

Jan 2004 - Dec 2005

Information Technology Architect

Responsible for web application infrastructure design and implementation, standards adherence, operational readiness and infrastructure system governance. Provided infrastructure guidance and delivery to internal SI teams in support of major application releases.

Jan 2002 - Dec 2003

Senior Unix System Administrator

Responsible for the installation, configuration and support of Vanguard's SUN SPARC and Solaris operating systems; specializing in hardware, OS, Oracle and web application middleware.

Aug 1998 - Dec 2001
Team & coworkers

Colleagues at Vanguard

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1 education record

Stephen Dias education

FAQ

Frequently asked questions about Stephen Dias

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What company does Stephen Dias work for?

Stephen Dias works for Vanguard.

What is Stephen Dias's role at Vanguard?

Stephen Dias is listed as Senior Manager Enterprise Storage and Mainframe Engineering at Vanguard at Vanguard.

What is Stephen Dias's email address?

AeroLeads has found 3 work email signals at @vanguard.com for Stephen Dias at Vanguard.

Where is Stephen Dias based?

Stephen Dias is based in Wayne, Pennsylvania, United States while working with Vanguard.

What companies has Stephen Dias worked for?

Stephen Dias has worked for Vanguard.

Who are Stephen Dias's colleagues at Vanguard?

Stephen Dias's colleagues at Vanguard include Amy Mckeon, Alexandria Helmlinger, Trupti Lohokare, Michael Del Rossi, and Tha Phal.

How can I contact Stephen Dias?

You can use AeroLeads to view verified contact signals for Stephen Dias at Vanguard, including work email, phone, and LinkedIn data when available.

What schools did Stephen Dias attend?

Stephen Dias holds Bachelor'S Degree, Mcis from Drexel University.

What skills is Stephen Dias known for?

Stephen Dias is listed with skills including Leadership, Vendor Management, It Infrastructure Management, Data Center Architecture, and Budget Management.

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