Full-time

Software Developer 3

Posted by iSphere Innovation Partners, LLC • Austin, Texas, United States

📍 Austin, Texas 🕒 March 02, 2026

About the Role



Software Developer III

Cybersecurity Engineering – Penetration Testing & SIEM Integration

Austin, TX

Onsite

6 month contract



This isn’t a traditional developer role.



This is for someone who can write clean, secure code and also thinks like an attacker.



You’ll sit within the Office of the CISO and help modernize how cybersecurity engineering gets done. Automation over manual effort. Integration over silos. Data driven detection instead of reactive response.



If you’ve built APIs one week and tuned a Kali Linux lab the next, you’re going to feel right at home here.



You’ll design and develop secure APIs, automation scripts, and microservices that support penetration testing workflows. You’ll build integrations between vulnerability scanners, testing platforms, and enterprise SIEM tools. You’ll develop ingestion pipelines that normalize telemetry into Splunk ...

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