Brian Singleton
Cybersecurity Leader | Avid baseball and Football fan | Father
- Role
- Enterprise Security Manager at Information Services Agency - City Of Indianapolis & Marion County
- Location
- Indianapolis, IN, US
- LinkedIn followers
- 500 followers
About Brian Singleton
I have over ten years of experience in IT and cybersecurity, and I currently work as a Senior Security Analyst at Marathon Health, a leading provider of employer-sponsored health and wellness services. I hold a Master of Science degree in Cybersecurity Risk Management from Indiana University, and I am certified in incident handling, identity governance, and Jamf administration. My core competencies include cybersecurity incident response, help desk support, identity governance, network infrastructure, and vendor management. I am responsible for ongoing security awareness training, fraud alert monitoring, policy and procedure development, and phishing investigation for Marathon Health and its clients. I have successfully developed and implemented security-related policies, guidelines, and procedures to protect data and assets for various organizations, including the Indiana University Robert H. McKinney School of Law and the City of Bloomington. I am passionate about learning and mastering new technologies, and I thrive in both team and self-directed settings. My goal is to contribute to the security and resilience of Marathon Health and its clients, and to advance my skills and knowledge in the field of cybersecurity.
Experience
Enterprise Security Manager
Information Services Agency - City Of Indianapolis & Marion County
Sep 2024 — Present · Indianapolis, IN, US
Enterprise Security Manager supporting the City of Indianapolis and Marion County, leading cybersecurity operations across a complex local government environment.• Led CrowdStrike deployment across city county endpoints to strengthen threat detection and response• Partnered across departments to identify and address end of life assets on the network• Established a Security Operations Center focused on governance, operational visibility, and meaningful reporting metrics• Expanded security awareness training coverage from 50% to 79% of the organization within 12 months• +29 percentage point increase, 58% year over year growth• Clear ownership, consistent communication, and simplified enrollment improved participation and accountabilityFocused on building resilient security programs that support public service, reduce risk, and drive measurable outcomes.
Education
Ball State University
Bachelor of Science, Industrial Technology with Computer Technology/Networking
2008 — 2012
Columbus North High School
High School, General
2001 — 2005
Indiana University Bloomington
Master of Science - MS, Cybersecurity Risk Management
Vincennes University
Associate of Applied Science, Broadcast Sales and Production
2006 — 2008
Skills
- Active Directory
- System Center Configuration Manager (Sccm)
- Windows Server
- Servers
- Vmware
- Computer Security
- System Administration
- Tcp/Ip
- Windows
- Wireless Networking
- Information Technology
- Technical Support
- Microsoft Project
- Visio
- End-User Support
- Lan-Wan
- Windows Server 2003/2008
- Computer Hardware
- Windows 7
- Security
- Server Administration
- Network Administration
- Microsoft Office
- Time Management
- Help Desk Support
- Customer Service
- Hyper-V
- Troubleshooting
- Networking
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