Senior Security Engineer — Scale & Systems Security

Iceberg; New York (NY); Hybrid; USD 180,000 - 280,000; Full time

Job summary

Iceberg is seeking a seasoned security engineer to operate in a small team with a very large technical footprint. You will own end‑to‑end security work across Linux estates, Kubernetes, and cloud infrastructure, collaborating directly with engineers and researchers to solve hard problems.

The role rewards breadth over narrow specialization, with hybrid work and compensation designed to compete with frontier AI labs and top tech firms.

Qualifications

• Experience securing large Linux estates and containerized environments.
• Ability to design and implement security controls across cloud and on‑prem infra.
• Strong programming or scripting ability in Python or Go.

Responsibilities

• Own security engineering across infrastructure, platform, and cloud domains.
• Collaborate with engineers and researchers to solve novel security problems at scale.
• Build and automate security tooling to reduce toil in a small security team.

Skills

Linux security

Kubernetes security

Cloud security

Automation

Programming (Python/Go)

IAM & access controls

Tools

Kubernetes

Job description

Iceberg is seeking a seasoned security engineer to operate in a small team with a very large technical footprint. You will own end‑to‑end security work across Linux estates, Kubernetes, and cloud infrastructure, collaborating directly with engineers and researchers to solve hard problems.

The role rewards breadth over narrow specialization, with hybrid work and compensation designed to compete with frontier AI labs and top tech firms.