Hamdou Wane
WestChester,OH
Summary
System Administrator with 5 years of experience specializing in enterprise security migrations and vulnerability management. Demonstrates expertise in Microsoft Intune, SCCM, and Rapid7 InsightVM, with proven success in migrating on-premises Group Policy Objects to cloud-based solutions for banking institutions. Skilled in PowerShell automation, Microsoft Defender for Endpoint, and comprehensive patch management strategies. Committed to strengthening cybersecurity postures through proactive vulnerability remediation and streamlined endpoint management solutions.
Overview
6
6
years of professional experience
1
1
Certification
Work History
System Administrator
First Financial Bank
04.2022 - 07.2025
- Managed enterprise-wide application deployment and updates using Microsoft Intune and SCCM, ensuring seamless software distribution across distributed environments.
- Orchestrated comprehensive Microsoft patch management initiatives through SCCM, maintaining 95%+ compliance rates and minimizing security exposure windows.
- Leveraged Rapid7 vulnerability management platform to conduct systematic security assessments, identifying and prioritizing critical vulnerabilities for remediation.
- Developed and maintained automated software packages using PSAppDeployToolkit, streamlining deployment processes and reducing manual intervention by 60%.
- Provisioned and configured new hardware and software systems in accordance with established security policies and compliance frameworks.
- Diagnosed and resolved complex technical issues through systematic analysis and troubleshooting, ensuring minimal disruption to business operations.
- Implemented proactive vulnerability remediation strategies by integrating Rapid7 findings with SCCM patch deployment workflows, reducing mean time to resolution.
- Collaborated with cross-functional IT teams to establish security-first development practices and embed patch management protocols into operational workflows.
- Optimized patch management lifecycle processes, using Intune and achieving 40% reduction in system downtime through strategic update scheduling and testing protocols.
System Administrator (Insight Global)
MRI Software
08.2021 - 11.2021
- implemented Single Sign-On solutions for 25+ clients using Azure AD, Okta, and SAML protocols, reducing authentication overhead by 60% and improving user experience across diverse environments.
- Engineered secure SSO integrations between client systems and identity providers, ensuring seamless authentication workflows while maintaining compliance with security standards.
- Performed critical database backup operations and maintenance procedures, ensuring data integrity and business continuity for client systems.
- Implemented Role-Based Access Control (RBAC) frameworks for client environments, establishing granular permission structures and enhancing security posture through principle of least privilege.
- Configured and maintained Azure AD and Okta identity provider integrations, facilitating secure access management across multiple client domains.
- Provided comprehensive Active Directory password reset support and user account management, maintaining 99% user satisfaction ratings while reducing help desk tickets
IT Specialist
Netrush
01.2019 - 05.2021
- Provided technical support for hardware and software issues, improving user satisfaction.
- Configured hardware, devices, and software to set up work stations for employees.
- Walked individuals through basic troubleshooting tasks.
- Monitored system performance to identify potential issues.
Education
Bachelor - Cyber Security
Western Governors University
Salt Lake City, UT12.2024
Associate degree - Cyber Security
Cincinnati State Technical And Community College
Cincinnati, OH06.2020
Skills
Endpoint security management
- On-premises to cloud GPO transition
- Proficient in managing group policies during migration
- SCCM software packaging
Threat mitigation strategies
- Experience with Rapid7 InsightVM tools
- Microsoft Defender for Endpoint expertise
Process automation
- PowerShell scripting for automation
- Patch Automation
Accomplishments
- Implemented secure MRI signal sign-on integration using SAML OIDC protocols, reducing authentication time by 40% and eliminating credential-related security incidents
- Led security enhancement initiative for First Financial Bank that reduced vulnerability risk score from Critical to Low, ensuring compliance with industry regulations and preventing potential data breaches
- Developed automated PowerShell script leveraging Evergreen for third-party application updates, reducing manual effort by 15 hours monthly and ensuring 100% software compliance across the organization
Certification
- Comptia Security +
- MD102 - Microsoft 365 Certified: Endpoint Administrator
- Sumo Logic fundamentals
Languages
English (Proficient)
French (Native)
Arabic (Highly proficient)
Timeline
System Administrator
First Financial Bank
04.2022 - 07.2025
System Administrator (Insight Global)
MRI Software
08.2021 - 11.2021
IT Specialist
Netrush
01.2019 - 05.2021
Bachelor - Cyber Security
Western Governors University
Associate degree - Cyber Security
Cincinnati State Technical And Community College
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