# Principal Network Security Engineer at Roblox

- Company: Roblox
- What the company does: Roblox is a global platform where millions of people gather together every day to imagine, create, and share experiences with each other in immersive, user-generated 3D worlds. Backed by First Round.
- Company website: https://hbr.org/2022/03/the-ceo-of-roblox-on-scaling-community-sourced-innovation
- Type: Startups
- Level: Principal and up
- Location: San Mateo, CA, United States
- Work setup: On-site
- Posted: 2026-10-21
- Apply by: 2026-12-05
- Apply: https://careers.roblox.com/jobs/8283467?gh_jid=8283467&utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/roblox-principal-network-security-engineer/

## About the role

A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- 8+ years : of relevant professional experience
- Programming Proficiency: Able to write high-performance code for large scale distributed services with at least one programming language such as Golang or C++, and you are eager to learn new languages and technologies
- Hands-on experience: Designing and building production level services in fields of networking and security, such as L4/L7 network proxies, load balancers, IDS/IPS, firewalls, etc
- In-depth knowledge of: Network routings and protocols (TCP/UDP, DHCP, DNS, etc.), attack vectors, techniques, and remediations
- Experience with: advanced packet processing technologies and frameworks, such as DPDK, eBPF, is a big plus
- Collaborative: You love working with your direct team and cross-functional partners

Tags: Engineering

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/roblox-principal-network-security-engineer/