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Senior Staff Cybersecurity Engineer, Platform Security (R5219)

San Diego, California💼 Full-time💰 $160,000–$160,000🗓 2026-06-12 → 2026-07-31

Core

Design, build, and operate IaC modules, pipeline templates, and policy-as-code controls to engineer secure-by-default guardrails for cloud infrastructure and CI/CD pipelines.

Role type

Senior Staff Cybersecurity Engineer, Platform Security

Builds

Infrastructure-as-Code modules, CI/CD pipeline templates, internal libraries, and policy-as-code controls

Domain

Defense technology, Cloud Security, DevSecOps

Deliverable

infrastructure

Required skills

Infrastructure-as-Code, CI/CD pipeline security, Policy-as-code, Cloud provider security models, Automated security solutions, Software engineering

Preferred skills

Kubernetes, Terraform, Go, Python, Rust, Azure security, Supply-chain security, Container hardening

Technologies

OPA, Conftest, SCPs, Entra ID, SLSA, sigstore, cosign

Responsibilities

Build secure defaults and golden-path scaffolding; Engineer guardrails as code to block insecure paths; Own platform security tooling for self-service consumption; Embed security into the software supply chain; Engineer workload and service identity controls; Write production-quality code and infrastructure; Partner with engineering teams on high-blast-radius designs; Set technical direction and mentor other engineers

Seniority

Senior Staff, hands-on IC with strategy & mentorship

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