Michael Sumner
Browns Mills,NJ
Summary
Results-driven cybersecurity professional with extensive experience in incident response, SIEM analysis, security monitoring, and threat hunting. Developed an innovative security automation program that streamlined internal workflows and enhanced operational efficiency through web applications and dashboards. Focused on strengthening security operations through effective problem-solving and workflow improvements.
Overview
1
1
Certification
5
5
years of professional experience
Work History
Security Automation and Development Specialist
TMNAS
Bala, Pennsylvania
09.2025 - Current
- Built automated data extraction, transformation, and loading processes across multiple database platforms.
- Assisted with automation workflows to streamline internal operations and improve process functions.
- Reviewed operational workflows and supported continuous improvement efforts to increase efficiency and profitability.
- Improved product lifecycle work through design updates and process enhancements.
- Organized TMNAS project records and files for easy access and sharing
- Joined project meetings and contributed input on timeline estimates, resource allocation, and budgeting.
Cybersecurity Analyst
TMNAS
Bala, Pennsylvania
01.2022 - 09.2025
- Analyzed network traffic, firewall logs, intrusion detection system alerts, and antivirus reports to identify and mitigate potential threats.
- Investigated TMNAS incidents using logs, endpoint data, and network indicators.
- Monitored TMNAS security alerts across SIEM platforms and ticket queues.
- Documented TMNAS incident findings and response steps to enhance knowledge sharing and future incident response.
- Updated TMNAS security procedures, playbooks, and monitoring workflows.
- Engaged in collaborative efforts to improve security measures. in routine and investigative threat hunts on a regular basis.
- Mentored junior employees in departmental activities and procedures.
Education
Bachelor of Science - Computer Science
Rowan University
Glassboro, NJ12-2021
Skills
- Security monitoring
- Incident response
- SIEM analysis
- Problem solving
- Automated workflows
- Operational efficiency
- Data analysis
- Operational efficiency
- Operational efficiency
Certification
- CompTIA Security+ Certification
- GIAC Certified Incident Handler (GCIH)
- Microsoft Certified: Cloud and AI Security Engineer Associate
Timeline
Security Automation and Development Specialist
TMNAS
09.2025 - Current
Cybersecurity Analyst
TMNAS
01.2022 - 09.2025
Bachelor of Science - Computer Science
Rowan University