About
Who I am and what I do

Nice to meet you, I'm Harlie! I'm a Developer and Cybersecurity Specialist living in Georgia, USA.
I began my journey in IT (all of the IT, I was the hat lady!) at a local community bank back in 2016. I transitioned to Cybersecurity at 1Password where I built the security training program from the ground up. While looking for an endpoint security solution for the organization, I was introduced to Kolide. Found myself so passionately resonating with their message that I joined their team as a Senior Endpoint Security Analyst, writing advanced SQL queries and end user documenation. Funnily enough, I found myself back at 1Password when they acquired Kolide in 2024.
These days, I'm still writing those same queries and documenation while also dabbling in some Ruby on Rails and trying to be the most well-rounded full-stack engineer I can be!
I spend my time off with my husband and two kids, reading books, and picking up a new craft I'll probably put down again next week.
Skills and Education
What I Build With
- Advanced SQL + osquery
- Ruby on Rails
- HTML & CSS
- JSON & JSONLogic
- TypeScript & React
- Exposure to other languages (Python, C++, C, and then some!)
How I Work
- Cross-team collaborator
- Calm under pressure
- Clear technical writer
- Mentor and trainer
- Self-directed go-getter
- Curious problem-solver
Where I Learned
- M.S. Applied Computer Science from Columbus State University (2022)
- B.S. Computer Science from Columbus State University (2017)
Contact
- Email: [harliesenneker@gmail.com]
- LinkedIn: Harlie Senneker
- GitHub: iamharlie