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Jonathan D. Email & Phone Number

Support Engineer II at Knowing Technologies
Location: San Jose, California, United States 7 work roles 5 schools
1 work email found @longleafsys.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@longleafsys.com
LinkedIn Profile matched
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Current company
Role
Support Engineer II
Location
San Jose, California, United States
Company size

Who is Jonathan D.? Overview

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Quick answer

Jonathan D. is listed as Support Engineer II at Knowing Technologies, a with 24 employees, based in San Jose, California, United States. AeroLeads shows a work email signal at longleafsys.com and a matched LinkedIn profile for Jonathan D..

Jonathan D. previously worked as Automation Engineer at Thrive and Automation Engineer, RMM Team Lead at The Longleaf Network, A Thrive Company. Jonathan D. holds B.S. Information Systems, 3.85 from Bryan School Of Business And Economics At Uncg.

Company email context

Email format at Knowing Technologies

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*@longleafsys.com
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Profile bio

About Jonathan D.

Jonathan D. is a Support Engineer II at Knowing Technologies. He possess expertise in hardware, software, management, wireless networking, microsoft office and 6 more skills.

Listed skills include Hardware, Software, Management, Wireless Networking, and 7 others.

Current workplace

Jonathan D.'s current company

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Knowing Technologies
Knowing Technologies
Support Engineer II
San Jose, CA, US
Employees
24
AeroLeads page
7 roles

Jonathan D. work experience

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

Automation Engineer

San Jose, California, United States

Longleaf was acquired by Thrive

Automation Engineer, Rmm Team Lead

San Jose, California, United States

Led a team of up to 5 employees of subject matter experts in maintaining internal tools, developing automation processes, monitoring infrastructure, and deploying patches.• Creating processes and automation for general maintenance of around 12,000 workstations and 1,000 servers managed by our company. Maintaining deployments and standards for our anti-virus tools across all our managed systems.• Developing scripts and automation primarily inside ConnectWise Automate. Writing short PowerShell scripts to augment Automate. Writing queries for pulling data and simple management of ConnectWise Automate’s MySQL database. • Maintaining patching standards primarily with ConnectWise Automate. Updating and creating custom policies for deployment. Following vulnerabilities in the news and researching effect on our clients. Worked on deploying patches for critical vulnerabilities for our managed infrastructure such as ESXi servers.• Documenting critical processes and guides for our company. Advocating for better documentation standards based on standards I developed for our specific team. Contributed to an internal group of employees also advocating and defining higher standards for internal documentation.• Participated in developing and maintaining standards for backing up our managed systems.

Jun 2022 - Aug 2024

Project Engineer I

Greensboro/Winston-Salem, North Carolina Area

• Formed and led a team of six employees orchestrating 1500+ PC replacements using automation, defining standard procedures, managing inventory, managing projects, and coordinating deployments with third-party contractors and site managers.• Regularly served on an on-call rotation addressing high-priority service tickets in a 24/7 capacity. • Onboarded new acquisitions (animal hospitals) by performing evaluation of existing topology, identifying deficiencies in their existing network and servers, deploying standardized backup disaster recovery (BDR) solutions, and performing infrastructure upgrades as required. • Served as an experienced member of the helpdesk addressing service tickets and handling time-sensitive and technically complex escalations from more junior members. • Consistently met and exceeded service-level agreements (SLAs) across all on-call and service ticket escalations.

Jan 2020 - May 2022

Help Desk Ii

Greensboro, North Carolina, United States

Worked part-time on help desk tickets and client onboarding projects while finishing up my degree.• Solving a wide variety of technical issues for clients in ticketing system• Assembling and staging servers for remote deployment

Sep 2019 - Jan 2020

It Support

Greensboro/Winston-Salem, North Carolina Area

• Managed a fleet of 400+ desktop and laptop computers using Kaseya • Managed the organization Active Directory with 600+ members.• Performed configuration, upgrades, and troubleshooting for various hardware devices across Dell PCs, Apple iOS devices, Polycom VoIP devices, and various printers.• Deployed Windows 7/10 using the Microsoft Deployment Toolkit including the management of the MDT server and task sequences.• Performed installation, updates, and troubleshooting for various business-specific software.• Performed troubleshooting for Citrix XenApp virtualized applications and session using the Citrix Management Console and Citrix Studio.

Aug 2015 - Sep 2019

Computer Technician

Self-Employed

North Carolina, United States

Performed computer installs, upgrades, and repairs on hardware and software for clients in Alamance/Orange/Guilford CountyInstalled wired and wireless networks for clients Advised clients on purchasing hardware, software, and services

Jan 2008 - Aug 2019
Team & coworkers

Colleagues at Knowing Technologies

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5 education records

Jonathan D. education

FAQ

Frequently asked questions about Jonathan D.

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What company does Jonathan D. work for?

Jonathan D. works for Knowing Technologies.

What is Jonathan D.'s role at Knowing Technologies?

Jonathan D. is listed as Support Engineer II at Knowing Technologies.

What is Jonathan D.'s email address?

AeroLeads has found 1 work email signal at @longleafsys.com for Jonathan D. at Knowing Technologies.

Where is Jonathan D. based?

Jonathan D. is based in San Jose, California, United States while working with Knowing Technologies.

What companies has Jonathan D. worked for?

Jonathan D. has worked for Knowing Technologies, Thrive, The Longleaf Network, A Thrive Company, Dh Griffin Companies, and Self-Employed.

Who are Jonathan D.'s colleagues at Knowing Technologies?

Jonathan D.'s colleagues at Knowing Technologies include Jes Hemp, James P. Beresh, Jen G, Gabe Schwarzer, and Lusik Yeghiazaryan.

How can I contact Jonathan D.?

You can use AeroLeads to view verified contact signals for Jonathan D. at Knowing Technologies, including work email, phone, and LinkedIn data when available.

What schools did Jonathan D. attend?

Jonathan D. holds B.S. Information Systems, 3.85 from Bryan School Of Business And Economics At Uncg.

What skills is Jonathan D. known for?

Jonathan D. is listed with skills including Hardware, Software, Management, Wireless Networking, Microsoft Office, Customer Service, Project Management, and Windows.

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