Cybersecurity Engineer / Software Developer III (Penetration Testing & SIEM Integration)

About this role

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Job Role: Cybersecurity Engineer / Software Developer III (Penetration Testing & SIEM Integration)


Must be on-site in Austin, TX – Local candidates only


Position Overview


We are seeking an experienced Cybersecurity Engineer / Software Developer III to support HHSC’s Chief Information Security Office (CISO). This role focuses on designing, developing, and supporting cybersecurity engineering solutions that enhance penetration testing capabilities, security automation, and SIEM integrations.


The ideal candidate will have strong software development expertise combined with hands-on cybersecurity engineering experience, including Kali Linux infrastructure, custom scripting, secure API development, and security data pipeline integrations supporting Splunk and enterprise monitoring platforms.


This role directly supports Zero Trust initiatives, continuous monitoring, and enterprise security modernization efforts.


Responsibilities
(Including but not limited to)


Security Engineering & Development

• Design and develop secure APIs, microservices, and automation solutions supporting penetration testing workflows.
• Build integrations between penetration testing tools, vulnerability scanners, and enterprise SIEM platforms.
• Develop and maintain security data ingestion pipelines to normalize and forward telemetry into Splunk and other SIEM systems.
• Create automation scripts to orchestrate testing, evidence collection, and reporting processes.
• Integrate security testing results with GRC platforms and compliance frameworks.

Penetration Testing Enablement

• Build and maintain Kali Linux-based penetration testing infrastructure (virtualized and cloud-hosted environments).
• Configure and manage penetration testing toolchains and supporting fra...