AeroLeads people directory · profile
Roger Lim Email & Phone Number
Network Security Engineer
at
TikTok USDS Joint Venture
1 work email found
@lyft.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Network Security Engineer
Location
San Francisco Bay Area, United States
Who is Roger Lim? Overview
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Quick answer
Roger Lim is listed as Network Security Engineer at TikTok USDS Joint Venture, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at lyft.com and a matched LinkedIn profile for Roger Lim.
Roger Lim previously worked as Network Engineer at Tiktok and Network Engineer at Lyft. Roger Lim holds Bachelor’S Degree, Business Administration And Management from California State University - East Bay.
Company email context
Email format at TikTok USDS Joint Venture
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{first_initial}{last}@lyft.com
86% confidence
AeroLeads found 1 current-domain work email signal for Roger Lim. Compare company email patterns before reaching out.
Profile bio
About Roger Lim
At TikTok, my focus is on maintaining and expanding robust network infrastructures across our offices, data transparency centers (DTCs), and Point of Presences (PoPs). My skills in network design, administration, and security are sharpened by managing complex projects across multiple locations. With certifications in Cisco and Palo Alto Networks, I navigate the challenges of network engineering with precision.My recent tenure at Lyft honed my competencies in IPAM, Aruba ClearPass, and Juniper technologies, leading to seamless network deployments and Tier III support. Collaborating with cross-functional teams, we ensured optimal network performance and user satisfaction. My approach integrates a strategic vision with a hands-on commitment to operational excellence.
Listed skills include Computer Hardware, Computer Proficiency, Comptia A+, Supply Chain Management, and 21 others.
Current workplace
Roger Lim's current company
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Tiktok Usds Joint Venture
Website
AeroLeads page
7 roles · 16 years
Roger Lim work experience
A career timeline built from the work history available for this profile.
Network Engineer
Network Engineer
- Operate and maintain Lyft’s corporate and retail networks spanning across 50+ locations in North America.- Design, configure, and deploy networks based off site specifications (network builds)- Create runbooks and technical documentation as well as creating predictive heat maps and network diagrams- Managed site projects by working with cross-functional teams and outside vendors to ensure tight timelines were being met.- Configured / Managed IPAM using InfoBlox- Configured and maintained Aruba Clearpass NAC- Built/designed/configured networks at new sites with Juniper, Cisco, OpenGear, Aruba, Mist, InfoBlox, Cradlepoint systems- Act as a Tier III end user support / Mentor Tier I and Tier II colleagues
May 2022 - May 2023
Systems And Network Administrator (It Support Specialist Ii)
- Lead District-wide projects from start to finish, while delegating tasks to other team members including (new datacenter build, firewall upgrade, migration to new cloud backup system, migration to new web filtering solution, migration to Cisco Meraki MR/MS hardware)- Manage the organization’s IT systems on a Nutanix and Veeam infrastructure, including 20+ VMs consisting of Windows Server, Linux, and MacOS (PowerSchool SIS, JAMF, MS- SQL, WHD, Google GAM/GADS, and more)- Oversee and maintain networking infrastructure consisting of Cisco and Meraki switches, routers, and access points- Manage the District Cisco FirePower NGFW (create policies, zones, IPS/IDS, Virtual Private Network (VPN))- Manage the District's on premise Cisco Unified Communications voice servers (e911, Cisco Unity VoiceMail, Informacast Paging)- Developed scripts in PowerShell, cmd, and MS-SQL for several SaaS companies (CleverSSO, Blackboard, Alexandria Library Management, and others)
Aug 2018 - May 2022
It Support Specialist I
- Systems Administration including Jamf MDM and Google’s G Suite- Created scripts in bash, created custom pkg’s, and configuration profiles to streamlinedevice provisioning- Managed Active Directory/ G Suite OU’s and device management settings- Extensive troubleshooting and hardware repair experience with macOS, Chrome OS, andWindows
Nov 2016 - Jul 2018
It Intern
- Contributed in an office-wide roll out of new computers, including OS imaging using Microsoft Deployment Toolkit, department specific software installation/software compatibility testing, and aiding users to the switch from Window 7 to Windows 10- Technical support onsite/remote for software/hardware related issues using a ticketing system- Onboard new hires: Cisco IP phones, Cisco Jabber, computer deployment, and provide training for people unfamiliar with specific technologies
Nov 2015 - Oct 2016
Computer Sales / Computer Repair
- Provided excellent customer service by listening to the customer’s needs and performed diagnostics and repairs on computers
2011 - 2015
~4 yrs
1 education record
Roger Lim education
-
California State University - East Bay
FAQ
Frequently asked questions about Roger Lim
Quick answers generated from the profile data available on this page.
What company does Roger Lim work for?
Roger Lim works for TikTok USDS Joint Venture.
What is Roger Lim's role at TikTok USDS Joint Venture?
Roger Lim is listed as Network Security Engineer at TikTok USDS Joint Venture.
What is Roger Lim's email address?
AeroLeads has found 1 work email signal at @lyft.com for Roger Lim at TikTok USDS Joint Venture.
Where is Roger Lim based?
Roger Lim is based in San Francisco Bay Area, United States while working with TikTok USDS Joint Venture.
What companies has Roger Lim worked for?
Roger Lim has worked for Tiktok Usds Joint Venture, Tiktok, Lyft, Redwood City School District, and Kaiser Family Foundation.
How can I contact Roger Lim?
You can use AeroLeads to view verified contact signals for Roger Lim at TikTok USDS Joint Venture, including work email, phone, and LinkedIn data when available.
What schools did Roger Lim attend?
Roger Lim holds Bachelor’S Degree, Business Administration And Management from California State University - East Bay.
What skills is Roger Lim known for?
Roger Lim is listed with skills including Computer Hardware, Computer Proficiency, Comptia A+, Supply Chain Management, Business Analysis, Retail, Networking, and Apple Certified.
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