James Wisnom
@jameswisnom
Experienced IT/System Administrator specializing in remote support and AV systems.
What I'm looking for
I am an IT professional with over 15 years of hands-on experience in system administration, remote support, and AV technologies, supporting Windows, macOS, Linux, and mobile environments. I specialize in device lifecycle management, imaging, and troubleshooting using tools like SCCM, JAMF, and Intune.
I have led and supported large-scale deployments, migrations, and remote support operations across healthcare, government, and enterprise clients, ensuring compliance with HIPAA and security protocols. I have coordinated cross-functional teams, created technical documentation, and delivered end-user training to improve system adoption and uptime.
My certifications (CompTIA A+/Network+/Security+, Red Hat, vendor repair certifications) and continual training underpin a practical, compliance-focused approach to IT support and AV operations. I deliver reliable, user-centered solutions while maintaining strong attention to security and process documentation.
Experience
Work history, roles, and key accomplishments
Remote IT Engineer
Hawaii Pacific Health
Sep 2023 - Jul 2025 (1 year 10 months)
Installed, imaged, configured, and repaired Dell desktops/laptops and administered M365 (Azure AD, Exchange, Teams, SharePoint); troubleshot macOS and Windows 11 with JAMF and SCCM to resolve complex issues while maintaining security and privacy compliance.
Remote IT Engineer
Banfield Hospital
Oct 2022 - Aug 2023 (10 months)
Managed users in Active Directory and SCCM, provided remote desktop and mobile device support via Intune, and supported Azure/M365 and medical devices (X-Ray), ensuring HIPAA-compliant operations.
Installed/configured Dell systems and supported Crestron and Cisco video conferencing; troubleshot macOS and Windows with Intune and JAMF and supported Azure/Office 365 for user management.
MDM Consultant
Janus Henderson
Apr 2021 - Dec 2021 (8 months)
Led migration of iOS devices from MobileIron to Intune, utilized SCCM and Office 365 for device setup and user management, and delivered training and post-migration support while maintaining security compliance.
Provided remote support for Crestron and Cisco AV systems, managed IT staff, and supported Azure/M365 and over 1,000 Windows 11 users using JAMF and Intune for device control and documentation.
IT Site Lead
Advent Global
Apr 2019 - Jan 2020 (9 months)
Deployed Dell laptops with Windows 10/11 and Office 365, supervised IT staff across multiple locations, supported AMX and Cisco AV systems, and created troubleshooting guides to improve operations.
AV/IT Support Technician
Environmental Protection Agency
Dec 2018 - Apr 2019 (4 months)
Integrated Skype for Business, Webex, Teams, and Office 365 for conference rooms, supported Crestron, Biamp, and Cisco AV systems, and developed user guides for conference and AV systems.
Remote Desktop Support Technician
HCA Healthcare
Oct 2018 - Dec 2018 (2 months)
Managed Active Directory users, upgraded systems from Windows 7 to 10 across 30+ clinics, and resolved laptop/desktop/printer and network connectivity issues.
Lead Remote Support Technician
Lockheed Martin
May 2017 - Jun 2018 (1 year 1 month)
Deployed and supported Dell and HP laptops across Windows and Linux, led IT technicians, and supported Crestron and Cisco AV systems for conference operations.
Desktop Support Technician
Department of the Interior
Oct 2016 - Feb 2017 (4 months)
Upgraded and replaced over 350 laptops from Windows 7 to 10, imaged machines with SCCM, and managed security with Symantec and McAfee while supporting mobile devices with JAMF.
A/V EUC Technician
Infosys
Jun 2016 - Dec 2016 (6 months)
Supported Crestron AV systems, managed virtual meeting rooms, configured devices with SCCM, and provisioned user profiles in Active Directory with MobileIron support for mobile devices.
Remote Desktop Engineer
Cognizant
Sep 2015 - Jun 2016 (9 months)
Deployed 400 desktops/laptops across the U.S., supported Windows and Apple OS environments, and administered Active Directory and SCCM while managing mobile device updates.
System Administrator
I.H.S.
Nov 2014 - Sep 2015 (10 months)
Installed, configured, and repaired Dell systems, managed Active Directory accounts, and applied SCCM updates to improve system performance across departments.
IT Technician
State of Colorado District Attorney's Office
Jun 2014 - Sep 2014 (3 months)
Performed repairs, upgrades, and imaging for departmental laptops/desktops and set up AV equipment for court sessions to ensure reliable audio-visual functionality.
Desktop Technician
Comcast
Apr 2014 - Jun 2014 (2 months)
Updated and upgraded Windows desktops/laptops, imaged systems with CM Tools, and applied SCCM updates to maintain system stability and security.
Desktop Technician
WellPoint (Dell Support)
Sep 2013 - Mar 2014 (6 months)
Managed Active Directory accounts, supported Windows migrations (XP to 7), and remotely resolved issues using DameWare for desktops and mobile devices.
Desktop Technician
University of Colorado Hospital
Apr 2013 - Jun 2013 (2 months)
Upgraded desktops and laptops to Windows 7, configured network settings, and maintained HIPAA compliance in technical support for clinical environments.
PC/Service Desk Technician
Regis University
Oct 2012 - Jan 2013 (3 months)
Provided installation and support for Apple macOS and Windows devices and supported AV systems for classroom operations to ensure reliable functionality.
Technical Support Representative
Elavon
May 2012 - Oct 2012 (5 months)
Provided desktop support to merchants on POS systems and web applications, resolved terminal issues remotely, and managed password resets and transaction support.
Media Technician
University of Denver
Apr 2010 - Nov 2011 (1 year 7 months)
Configured video and teleconference systems (Lifesize, Polycom, TelePresence) and supported AV/IT needs across campus to ensure system readiness and reliable support.
Desktop/AV Technician
Sun Microsystems
Feb 2008 - Apr 2010 (2 years 2 months)
Managed AV equipment installation including audio mixers and projectors, and collaborated with staff to assess AV needs and procure appropriate equipment.
Education
Degrees, certifications, and relevant coursework
School of Communication Arts
Diploma, Video/Film Production and Technology
Completed a diploma program focused on video/film production and related production technologies.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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