Jeff Christoffersen
Senior Director-Information Technology-Cyber Security
Indianapolis, Indiana, United States
Summary
👤
Senior🎓
Top SchoolJeff Christoffersen is a seasoned information technology and cyber security leader with over two decades of hands-on experience and more than 10 years in senior security roles at Eli Lilly and Company. He has built and led SOC engineering, threat detection, and insider threat programs—designing Splunk-based detections, architecting enterprise security tools, and guiding incident response at scale for a major pharmaceutical organization. Known for decisive, strategic leadership, he combines deep operational knowledge of drug discovery/development IT with practical engineering skills earned early in his career as a systems analyst and developer. He has a track record of establishing new functions and processes—from launching SOC engineering to rolling out enterprise ELN systems to 1,200 users—while maintaining audit-ready quality and compliance. Based in Indianapolis, Jeff pairs technical breadth with business acumen from a business degree at Indiana University, and he’s comfortable moving between code, architecture, and executive decision-making.
10 years of coding experience
15 years of employment as a software developer
Bachelor, Business, Bachelor, Business at Indiana University Bloomington
Github Skills (32)
locks8
smartthings8
microsoft-graph7
home-assistant5
zwave5
specification5
parsing5
handlers5
exceptions5
homebridge4
home-assistant-integration4
microsoft4
homekit4
wave4
dm4
Programming languages (5)
Github contributions (5)
jdc0730/device-type.nest-humidity
Jan 2017 - Sep 2018
Contributions:15 commits, 1 PR, 14 pushes in 1 year 9 months
jdc0730/unifi-ddns
Feb 2025 - Feb 2025
Cloudflare DDNS (Dynamic DNS) support for UniFi OS
Contributions:1 push in 1 day
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.