Paul J. Mistretta
Rockville Centre
Summary
Accomplished Jr. Systems Engineer with expertise in cloud architecture and AWS administration at Atlas Technica. Spearheaded scalable solutions for a $3.5B hedge fund, enhancing productivity and security. Proficient in PowerShell scripting and adept at problem-solving, delivering innovative IT infrastructure management and strategic improvements across diverse environments.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Jr. Systems Engineer
Atlas Technica
01.2025 - Current
- Delivered Tier 2/3 support to hedge fund with $3.5B AUM and over 500 end users.
- Designed and implemented scalable cloud architectures using AWS services.
- Administered and secured Azure AD, Entra ID, and AWS services for access control.
- Deployed and maintained Intune policies for device compliance and security enforcement.
- Implemented SAML/OAuth app integrations for tools like GitHub to enhance productivity.
- Utilized PowerShell for user automation, permission adjustments, and system audits across hybrid infrastructure.
IT Support Specialist
Flexible IT
05.2024 - 01.2025
- Delivered remote and onsite support for Microsoft 365, Azure AD, and local server environments.
- Maintained user and group management in Active Directory while enforcing Group Policy Objects.
- Resolved endpoint, server, and network issues focusing on compliance within regulated industries.
- Assisted in setting up Conditional Access and mobile device policies using Intune and Entra ID.
IT Support Specialist
Maxsip Telecom
06.2023 - 05.2024
- Led deployment of Azure AD, Intune, SharePoint, and Teams to strengthen IT infrastructure.
- Managed onboarding, offboarding, device lifecycle, and permissions through Freshdesk for streamlined operations.
- Developed internal documentation and executed asset tracking to ensure operational stability.
Education
B.S. - Computer Security Technology
Farmingdale State College
Farmingdale, NY05.2024
Skills
- Cloud architecture
- AWS administration
- AWS security management
- Azure AD administration
- Intune policy deployment
- PowerShell scripting
- IT infrastructure management
Certification
AWS Certified Cloud Practitioner, Amazon Web Services, 11/01/25
Timeline
Jr. Systems Engineer
Atlas Technica
01.2025 - Current
IT Support Specialist
Flexible IT
05.2024 - 01.2025
IT Support Specialist
Maxsip Telecom
06.2023 - 05.2024
B.S. - Computer Security Technology
Farmingdale State College