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Lead Application Security Engineer

Boulder, Colorado, United States💼 Full-time💰 $155,000–$155,000🗓 2026-07-20 → 2026-09-25

Core

Lead an application security team to secure mission-critical software systems by identifying, analyzing, and mitigating application-level vulnerabilities for missile warning and defense programs.

Role type

Senior IC application security engineer (lead)

Builds

Next-Generation Missile Warning software and secure data processing pipelines

Domain

Defense / Cybersecurity

Deliverable

production ML models | product features | infrastructure

Required skills

Application security analysis, SAST, SCA, fuzzing, manual code reviews, CI/CD security integration, threat modeling, secure design reviews

Preferred skills

CVE publication, reverse engineering, runtime instrumentation, MITRE ATT&CK frameworks

Technologies

C++, Python, JavaScript, Rust, Coverity, Klocwork, SonarQube, Snyk, Sonatype, Anchore, JFrog Xray, AFL, AFL++, honggfuzz, strace, eBPF, Ghidra, IDA Pro

Responsibilities

Lead application security team, integrate security tooling into CI/CD pipelines, tune security tools to reduce false positives, assist developers in implementing fixes, support threat modeling and secure design reviews

Seniority

Senior, hands-on IC with team leadership

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