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Keith Mcdonald Email & Phone Number

IT, Technical Analyst at Castle Biosciences, Inc.
Location: Greater Houston, United States, United States 8 work roles 1 school
1 work email found @exxonmobil.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email k****@exxonmobil.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Castle Biosciences, Inc.
Role
IT, Technical Analyst
Location
Greater Houston, United States, United States
Company size
622 employees

Who is Keith Mcdonald? Overview

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Quick answer

Keith Mcdonald is listed as IT, Technical Analyst at Castle Biosciences, Inc., a company with 622 employees, based in Greater Houston, United States, United States. AeroLeads shows a work email signal at exxonmobil.com and a matched LinkedIn profile for Keith Mcdonald.

Keith Mcdonald previously worked as Windows Server Administrator at Exxonmobil and LAN Analyst / CommVault Admin at Emco Technologies. Keith Mcdonald holds Associate'S Degree, Associate Of Occupational Studies from Microcomputer Techology Institute.

Company email context

Email format at Castle Biosciences, Inc.

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{first}.{last}@exxonmobil.com
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AeroLeads found 1 current-domain work email signal for Keith Mcdonald. Compare company email patterns before reaching out.

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Profile bio

About Keith Mcdonald

EMCO Technologies contractor working at ExxonMobil Refinery, Research and Engineering where our team supports a Secure Standalone Domain Environment based out of Baytown, Texas, supporting several other locations throughout the world.Configure, Monitor, Maintain and Support - System Administration, New Configurations, Microsoft Server OS, Dell Server/Desktop, Cisco Switches, Instrumental Systems, CommVault Backup Administration and Network Printers.From 1990 till 2009 I was Lead Desktop Technician which focused on installation of new computers (PC & MAC) and printers. Provided repair and maintenance on systems as well as network cabling and switch setup. In 2009 I moved into a Server Administrator position where I installed and managed (software & hardware) on 149 HP rack mount servers spread out over 48 sites. I created and managed Domain User Accounts (4000 staff, 60,000 students) within the Active Directory as well as Exchange account management which we moved to Office 365. I created and managed over 1000 network print queues spread out over 48 sites. Included in my duties was Backup Administration where I created D2D and tape jobs for over 200 virtual servers as well as designed our Disaster Recovery System. As System Administrator I also was Level II Customer Support for the Help Desk.

Listed skills include Data Backup Solutions, Exchange, Mcafee, Server And Desktop Hardware And Software Support, and 46 others.

Current workplace

Keith Mcdonald's current company

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

Castle Biosciences, Inc.
Castle Biosciences, Inc.
IT, Technical Analyst
Houston, TX, US
Website
castlebiosciences.com
Employees
622
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Company profile
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8 roles · 40 years

Keith Mcdonald work experience

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

Windows Server Administrator

Exxonmobil

US

Dell Server, Windows Server 2003 - 2019, CommVault Tape & Disk-Disk, Print Management, AD Management, Cisco Switch Configuration, Windows XP, Windows 7 & Windows 10 Management

Lan Analyst / Commvault Admin

Emco Technologies

Baton Rouge, Louisiana, US

Contracted thru EMCO Technologies for ExxonMobil Research and Engineering, I support a secure "standalone" Domain expanded out to several countries. Servers, Desktop, Network Printers, Print Servers, CommVault Backups Management, Cisco Switch Configuration, Data Access, Network Cabling, Active Directory Management, Network and Security Groups Account.

Project Manager (Contract)

Central Electric Company

Manage large project with several different contractors to complete 8 week project. Research companies and receive price quotes, hiring contractors, confirm license/insurance/permit have been received, provide daily written reports, schedule necessary meetings, manage jobs to be completed as per requirements. Contract

Oct 2017 - Jan 2018

Server Administrator / Helpdesk Lead

Clear Creek Independent School District

League City, TX, US

* Active Directory - User Accounts and Security Groups Administration* Monitor and Repaire (hardware/software) 149 rack mount HP Servers at 46 different sites** Server 2003 - 2012 Management* Help Desk Lead* Network Printer Management* Exchange Management* Office 365 Management* VMWare Management* Help Desk Level II Support* Data Backup Management

Jun 2008 - Jun 2017

Storage Backup Administrator

Clear Creek Independent School District

League City, TX, US

* Data Backup * Restore * Disaster Recovery Administrator * D2D and Tape * Catalogic / VEEAM

Jun 2008 - Jun 2017

Lead Computer Technician

Clear Creek Independent School District

League City, TX, US

* Oversee and Lead campus technicians* Project Management for PC deployments* Provide training and training documentation* Computer/PC/Mac/Printer repair* Help Desk Support* Software installation and testing* Computer deployment and imaging* Network Cabling* Cisco Switch Support

Jun 1990 - Jun 2008
Team & coworkers

Colleagues at Castle Biosciences, Inc.

Other employees you can reach at castlebiosciences.com. View company contacts for 622 employees →

KC Kris Clark Kris Clark Colleague at Castle Biosciences, Inc. San Antonio, Texas Metropolitan Area, United States View → TG Tiffanie Gonzalez Tiffanie Gonzalez Colleague at Castle Biosciences, Inc. Phoenix, Arizona, United States, United States View → KE Kevin Epstein Kevin Epstein Colleague at Castle Biosciences, Inc. Fort Lauderdale, Florida, United States, United States View → GF Gregory Focht Gregory Focht Colleague at Castle Biosciences, Inc. State College, Pennsylvania, United States, United States View → SF Steven F. Steven F. Colleague at Castle Biosciences, Inc. League City, Texas, United States, United States View → AP Angelo Parra Angelo Parra Colleague at Castle Biosciences, Inc. Greater Phoenix Area, United States View → AT Ashley Thomas Ashley Thomas Colleague at Castle Biosciences, Inc. Goodyear, Arizona, United States, United States View → AR Amy R. Amy R. Colleague at Castle Biosciences, Inc. Erlanger, Kentucky, United States, United States View → DT Davis Tran Davis Tran Colleague at Castle Biosciences, Inc. Mesa, Arizona, United States, United States View → PL Pam Lengel Pam Lengel Colleague at Castle Biosciences, Inc. Cincinnati Metropolitan Area, United States View →
1 education record

Keith Mcdonald education

  • Microcomputer Techology Institute
    Microcomputer Techology Institute
    Associate Of Occupational Studies
FAQ

Frequently asked questions about Keith Mcdonald

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

What company does Keith Mcdonald work for?

Keith Mcdonald works for Castle Biosciences, Inc..

What is Keith Mcdonald's role at Castle Biosciences, Inc.?

Keith Mcdonald is listed as IT, Technical Analyst at Castle Biosciences, Inc..

What is Keith Mcdonald's email address?

AeroLeads has found 1 work email signal at @exxonmobil.com for Keith Mcdonald at Castle Biosciences, Inc..

Where is Keith Mcdonald based?

Keith Mcdonald is based in Greater Houston, United States, United States while working with Castle Biosciences, Inc..

What companies has Keith Mcdonald worked for?

Keith Mcdonald has worked for Castle Biosciences, Inc., Exxonmobil, Emco Technologies, Central Electric Company, and Clear Creek Independent School District.

Who are Keith Mcdonald's colleagues at Castle Biosciences, Inc.?

Keith Mcdonald's colleagues at Castle Biosciences, Inc. include Kris Clark, Tiffanie Gonzalez, Kevin Epstein, Gregory Focht, and Steven F..

How can I contact Keith Mcdonald?

You can use AeroLeads to view verified contact signals for Keith Mcdonald at Castle Biosciences, Inc., including work email, phone, and LinkedIn data when available.

What schools did Keith Mcdonald attend?

Keith Mcdonald holds Associate'S Degree, Associate Of Occupational Studies from Microcomputer Techology Institute.

What skills is Keith Mcdonald known for?

Keith Mcdonald is listed with skills including Data Backup Solutions, Exchange, Mcafee, Server And Desktop Hardware And Software Support, Level Ii Help Desk Support, Network Printers Support, Office 365 Support, and Microsoft Exchange Support.

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