Role listed
Nyu Stern School Of Business
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William Lem Email & Phone Number
Senior Systems Administrator
at
NYU Stern School of Business
1 work email found
@stern.nyu.edu
1 phone found area 212
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Systems Administrator
Location
New York, United States
Company size
Who is William Lem? Overview
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Quick answer
William Lem is listed as Senior Systems Administrator at NYU Stern School of Business, a with 2671 employees, based in New York, United States. AeroLeads shows a work email signal at stern.nyu.edu, phone signal with area code 212, and a matched LinkedIn profile for William Lem.
William Lem previously worked as Systems Administrator at Nyu Stern School Of Business and IT Support Specialist at Nyu Stern School Of Business. William Lem holds Bs, Computer Science from New York University.
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Email format at NYU Stern School of Business
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{first_initial}{last}@stern.nyu.edu
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Profile bio
About William Lem
William Lem is a Senior Systems Administrator at NYU Stern School of Business. He possess expertise in system administration, troubleshooting, help desk support, linux, active directory and 11 more skills.
Listed skills include System Administration, Troubleshooting, Help Desk Support, Linux, and 12 others.
Current workplace
William Lem's current company
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Nyu Stern School Of Business
5 roles
William Lem work experience
A career timeline built from the work history available for this profile.
Senior Systems Administrator
Senior Systems Administrator
• Administer G Suite for Education domain containing 100,000+ users.• Technical lead for school migration from on premise email & calendaring system to G Suite.• Deploy, manage, and maintain digital signage installed in various locations around the school.• Manage and maintain single sign-on (SSO) system powered by PingFederate.• Work with stakeholders to build new SSO connections (via SAML & OAuth2)• Partnered with Client Services Group to migrate student printing system to Papercut for improved quota management and end user experience. • Manage Drupal CMS powering the Stern school’s main public facing website and internal portal.• Managed Citrix XenApp 6 cluster and supported updating of published course applications on a per semester basis
Systems Administrator
• Resolved end-user issues related to email, including message tracing, account/calendar access, and quota management.• Supported Sympa mailing-list management server.• Administered Puremessage anti-spam array.• Migrated Puremessage central database server to new hardware.• Implemented Nagios check-scripts to monitor aspects of system health.• Facilitated communication between frontline support agents and system administrators.• Supervised upgrade of Zimbra collaboration system
Jul 2008 - Dec 2009
It Support Specialist
Help Desk nighttime supervisor providing frontline support of computing issues• Diagnose client issues and generate work tickets for Tier 2 technicians as necessary.• Escalate wide-scale service outages to and coordinate response with appropriate system administrators• Train new staff members in proper support procedures and best practices.• Operate as Tier 2 field technician.• Support computer and audio/visual equipment for 40 classrooms and 5 special• Create and deploy system images for loaner laptops available to student body.• Supervise deployment of new computers as part of computer lab upgrades.• Manage and maintain 40 printers in computer labs and public areas.
Aug 2005 - Jul 2008
3 education records
William Lem education
Bs, Computer Science
Be, Computer Engineering
Education record
Townsend Harris High School
FAQ
Frequently asked questions about William Lem
Quick answers generated from the profile data available on this page.
What company does William Lem work for?
William Lem works for NYU Stern School of Business.
What is William Lem's role at NYU Stern School of Business?
William Lem is listed as Senior Systems Administrator at NYU Stern School of Business.
What is William Lem's email address?
AeroLeads has found 1 work email signal at @stern.nyu.edu for William Lem at NYU Stern School of Business.
What is William Lem's phone number?
AeroLeads has found 1 phone signal(s) with area code 212 for William Lem at NYU Stern School of Business.
Where is William Lem based?
William Lem is based in New York, United States while working with NYU Stern School of Business.
What companies has William Lem worked for?
William Lem has worked for Nyu Stern School Of Business.
How can I contact William Lem?
You can use AeroLeads to view verified contact signals for William Lem at NYU Stern School of Business, including work email, phone, and LinkedIn data when available.
What schools did William Lem attend?
William Lem holds Bs, Computer Science from New York University.
What skills is William Lem known for?
William Lem is listed with skills including System Administration, Troubleshooting, Help Desk Support, Linux, Active Directory, Unix, System Deployment, and Laptops.
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