> Markdown version of [/jobs/ext/3115116-senior-offensive-cybersecurity-engineer](https://www.wearedevelopers.com/jobs/ext/3115116-senior-offensive-cybersecurity-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Offensive Cybersecurity Engineer - **Company:** Parry Labs - **Location:** United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Software System Penetration Testing, C++ (Programming Language), System Configuration, Linux, Distributed Systems, Fuzz Testing, Hardware Security Module, Python (Programming Language), Key Management, TCP/IP, Information Technology, Vulnerability Analysis - **Published:** September 27, 2026 - **Apply:** https://jobs.military.com/career/348914/senior-offensive-cybersecurity-engineer-alabama-al-huntsville ## About the Role * Bachelor's degree in cybersecurity, computer science, engineering or a related field, or equivalent relevant experience.\n * 7+ years of security engineering experience, including hands-on offensive testing or vulnerability research.\n * Experience with authorized penetration testing, protocol analysis, fuzzing and vulnerability assessment.\n * Ability to review Rust or C/C++ and develop security test tooling in Python or a systems language.\n * Experience analyzing Linux and network behavior, including TCP/IP, service configuration and access controls.\n * Experience producing reproducible findings, explaining security impact and verifying remediation with engineering teams.\n * U.S. citizenship and eligibility to obtain and maintain a U.S. government security clearance if required. An active clearance is not required at hire.\n, * Experience testing positioning, navigation and timing (PNT), distributed systems or embedded devices.\n * Knowledge of applied cryptography, post-quantum algorithms, hardware security modules or key management.\n * Experience with source-code security reviews, secure implementation practices or side-channel analysis.\n * Experience with DoD security testing, STIG verification or Risk Management Framework assessment evidence.\n ## Related Videos - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [How will artificial intelligence change the future of software testing?](https://www.wearedevelopers.com/videos/85-how-will-artificial-intelligence-change-the-future-of-software-testing) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) ## Related Articles - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Dev Digest 191: Malware interviews, EU ❤️ Open Source and Skilled Agents](https://www.wearedevelopers.com/magazine/645-dev-digest-191-malware-interviews-eu-open-source-and-skilled-agents) - [Events like RSAC Get You CISOs. Developers Decide What Actually Gets Deployed.](https://www.wearedevelopers.com/magazine/693-events-like-rsac-get-you-cisos-developers-decide-what-actually-gets-deployed) - [Understanding and Mitigating Common Web Vulnerabilities](https://www.wearedevelopers.com/magazine/565-understanding-and-mitigating-common-web-vulnerabilities)