SHELLY PERALTA
Desktop Support Technician
Pueblo, Colorado, United States
719-***-**** ******.*******@*******.***
PROFILE
Seasoned IT Support Professional with over 30 years of experience in desktop support, systems administration, Endpoint and Jamf administrator, SSO, cloud services, and enterprise software deployment. Proven expertise in managing global IT Infrastructure, leading software roll outs, and providing exceptional technical support and security. Experienced in SSO, Jamf, and Autopilot/Intune administrations with policy/security and troubleshooting and assisting users in training with a strong focus on security, Exceptional customer service for over 1000 employees.
EDUCATION
UNIVERSITY OF PHOENIX
2002
Bachelor of Science in Information Technology
EXECUTRAIN
2002 — 2003
Dell Certified
2000, Citrix Met frame, Windows 2000 Deploying; Installing and Configuring Windows 2000; Windows NT 4.0 Core Technologies. 1999, 1998, Complete A+ Certification class. 1997, Certified in Supporting Windows 95; Certified in Windows NT 4 Administration; Certified in Network Essentials.
PUEBLO COLLEGE OF BUSINESS AND TECHNOLOGY
1995
Associates Degree in Computer Science
Grade point average 4.0. Relative courses: Human Relations; basic computer programming; Word processing; DOS; C++ programming; Accounting; Professional Communications; Office procedures and Advance typing.
COMPUTER EDUCATION
2026 - Microsoft Security Essentials Professional Certificate by Microsoft; Cisco Network Associates Certification; Cloud Security Certification 2025 - Diploma in Cyber Security; Cybersecurity Professional Certification; SPLUNK Certification; Cybersecurity by Microsoft Certification; System Administration by Microsoft Certification 2014; SQL server 2008; SQL Administrators; Virtualization Microsoft Hyper-V Server; Microsoft System Center Configuration Manager 2012; 2013 – iCloud Commuting; 2013 - VMware horizon View Mirage 2011 – Dell Dispatch Technician; 2010 – Microsoft Windows 7 Essentials; 2004 – Microsoft System Management Server; 2003 – Microsoft Directory Infrastructure; 2001 Citrix Met frame Administration; NT 4.0 Core Technologies; Windows Server Administration; Network Essentials
REGIS COLLEGE
1989 — 1991
Denver, CO; 1989 - 1991. 18 Credit hours completed. Declared major: Accounting/Business.
EMPLOYMENT HISTORY
Senior Desktop/Server Analyst - QUANTUM CORPORATION
Apr 1998 — Oct 2025
Colorado Springs
•Level 3 Technical experience.
•Intune and Autopilot Administrator deploy policy and compliance
•SSO, VPN, MDM and MFA, Slack, G Suite administration
•Endpoint and Jamf administrator
•Keeper and Last Pass Security Administrator Cyber Security investigate attacks and help prevent and train users
•Azure, Active Directory/Entra ID, and Office 365 Admin
•Create accounts, reset passwords and trouble account lockouts.
•Office 365 Administrator, create email accounts, assign licenses, troubleshooting Sharepoint, Teams issues, create Group accounts and assignments.
•Troubleshoot cloud platforms issues with clients and Microsoft Support.
•Jamf Administrator and Apple business Manager Administrator for all mas OSx clients.
•Experience in systems administration with Windows Server administration experience (Server 2008 - 2019)
•Experience in Active Directory, Azure AD and Microsoft 365 administration
•Expertise with VMware and virtualization best practices.
•Solid understanding of core infrastructure services: DNS, DHCP, DFS, IIS, Group Policy, RDS.
•Experience with Microsoft SQL database infrastructure.
•Experience with Azure cloud services
•Experience with security best-practices, patch management, and compliance standards.
•Expertise with server hardware
•Extensive experience with shared storage platforms and concepts
•Working knowledge of monitoring and endpoint management tools
•Create policies and compliance and responsible for troubleshooting Mac clients worldwide.
•Software Administrator and license negotiator on contracts.
•Server and client monthly patching.
•Crowdstrike and Defender Avast (virus protection) anti-virus control and prevention. Responsible for updating the anti-virus programs and Dat files for the company and the Management Console
•Desktop and Helpdesk Lead and responsible for training Desktop and Helpdesk employees and users.
•Lead technical projects and completed ahead of time.
•Responsible for creating company standard imaging for Windows and Mac OSx.
•Asset Management worldwide for asset inventory control and saving company money.
•Troubleshoot problems that occur for the customers and Production
•Responsible for ordering, tracking and installing software for global users.
•Implement and maintain new file server and control shares and access
•Create and maintain Global Laptop images with Ghost and Image X for standards. Responsible to uploading and testing the Dell CFI images.
•Install software on servers, and user systems
•Configure and setup PCs. Responsible for desktop support for 1400 employees and remote users.
•Excellent ratio for closing Priority 1 and 2 services within the specific time.
•Responsible for interacting with customers to help resolve their technical problems.
•Configure and set up PCs, printers, scanners, label makers and Apple devices and Laptops.
•Remote into systems and servers worldwide to resolve issues
•Configuring, setting up and monitoring the Terminal Server with Citrix software for the training room, 6 Offsite companies, resource room, remote dial in and spare office computers.
•On call 24 hours 7 days a week.
•Exceptionable customer service ratings.
•Administrator of bitlocker, Winmagic, Wave and Dell encryption on laptops.
•Work with Cloud and Box applications.
•Deployment and rollout of Office 365.Window10, Windows 11
•Yammer and Teams administrators prepare rollout and training materials
•Responsible for the termination process of employees, with Active Directory, Exchange and Office 365.
•GPO administrator for worldwide environment
•Granted proper approvals for file share access and access to termed employees’ mailbox.
•Microsoft License administrator and responsible for rolling out of Windows 10/11 and new software.
•Knowledge of Spirtest and Jira for projects
Google Workspace and Microsoft Domain and Email Administrator -SAPPER CONSULTING
Apr 2021 — Sep 2025
ST Louis
•Purchasing and Setting up new domains.
•Creating a new user account and confirming there are no conflicts with previously used email addresses email aliases
•Suspending or deleting inactive accounts once their data is fully archived and verified
•Verifying that all mail routing, permissions, and access continue working correctly after the cleanup.
•Moving clients from Google workspace to Microsoft.
•Administrator Google Workspace, Microsoft and Godaddy. Slack, G Suite, SSO, VPN
HelpDesk Support Remote Support - TECH SOLUTIONS IT
Jan 2023 — Feb 2025
North Andover
•Exceptional Customer service
•Troubleshoot problems that occur for the customers and businesses.
•Create and maintain user and email accounts on Azure and Microsoft Cloud, O365.
•Configure and setup PCs
•Responsible for the Help Desk Hot Line and assigning service requests.
•Remote into user system and troubleshooting issues.
•Responsible for working with vendors Comcast, Microsoft and etc to resolve outage for business.
•Avast (virus protection), Slack, G Suite, SSO, VPN
Phone HelpDesk - TECH SOLUTIONS
Jan 2015 — Apr 2020
North Andover
•Calling users back and remoting into their systems and resolving their issues. Level 2 and 3 issues.
•Troubleshoot network, router, special software,
•office 365 migration and Windows 10 migration.
•Creating user AD accounts and resetting accounts.
•Troubleshooting cloud issues including SharePoint, Teams, Office and OneDrive.
•Exceptional Customer service
Response Center Analyst /Administration - QUANTUM CORPORATION
Oct 1996 — Apr 1998
Colorado Springs, CO
•Installing software and hardware in PC network and printers.
•Troubleshoot problems that occur for the customers and Production.
•Create and maintain accounts on NT Servers.
•Create Network VMS, Google and exchange accounts and coordinate alias
•Configure and set up PCs Responsible for the Help Desk Hot Line and assigning service requests.
•Resolve 40% of service requests over the phone for the end user.
• Responsible for desktop support for 1400 employees and remote users.
• Responsible for tracking and providing feedback and reports to the IT Manager on the service requests.
• Scheduling and operating the video conference meetings
•Responsible for the monthly metrics and monthly Help Desk reports.
•Maintain file system and PC software licensing
•Provide primary interface with Vendors.
•Tracking the IT Department training and Scheduling employees training.
CERTIFICATIONS & LICENSES
Diploma in Cyber Security
System Administration by Microsoft Certification
Cybersecurity by Microsoft Certification
Cloud Security Certification
Cybersecurity Professional Certification
SPLUNK Certification
QUALIFICATION
BS Degree: COMPUTER SCIENCE
Diploma in Cyber Security
Intune/Autopilot Administrator
Jamf Administrator
Keeper/LastPass Administrator
Azure Active Directory/Entra ID
Office 365 Administrator
Windows Servers Administrator
Create and maintain accounts and shares on servers
SSO, MFA VPN and MDM
Mac OSx and Apple Business Manager
Google Workspace, Godaddy.G Suite
Diploma in Cyber Security
Cloud, Sharepoint, Onedrive and Teams Software
Cybersecurity Professional Certification
Cloud Platforms
Create and Maintain AD and email address
Setup and configure computer systems
Avast, Crowdstrike, McAfee Administrator
Client & Server Monthly patching
Resolve medium-complex problem
AA Degree: COMPUTER SCIENCE
Microsoft Office 365
Apple software
Cloud Security Certification
Cisco Network Associates Certification
Server Management
Windows 11
ITGlue, SpirTest, JumpCloud
Networks and Wireless
Asset Management
Cybersecurity by Microsoft
Endpoint Administration
Software Administrator
Box, Teams and Onedrive
Adobe Acrobat and CS Web
Installing hardware and software
Project Management
ImageX, WSUS, Clonezilla and Ghost software
Database and SQL maintenance
VM Ware Horizon Mirage
Window Server (2008 – 2019)
Teams, SharePoint, OneDrive
Certified in Windows 10
Drive and Disk Imaging
Project Planning and Completing
Splunk
Security check in 1996
Vendor Contractor Negotiator
Completed Negotiation Skills Class
Completed Conflict Resolution Class
Certified in Windows XP and 2000
Certified in Network Essentials
Customer service ( Human Relations )
Accounts receivable and payable
In Process of Security+ Certification
Train new employees on computer systems
Completed Conflict Resolution Class
Professional Communication
Inventory control
Office procedures and Filing
Asset Management
Analyze data
Detail oriented
Exceptionable Customer Service
Work well under pressure
Learn quickly new tasks
Open minded
Self-motivated
Reliable
Team player
Trustworthy
Dependable
Exceptional customer service