Cybersecurity Engineering Penetration Testing & SIEM Integration - Python, Java Austin, TX (Onsite - Locals Only) Must have linkedin and 12+ years of exp.
Interview Mode : In-person interview
- Active Texas DL Must for submission
- Please do not submit candidates who are currently out of state and are planning to move to Texas. Candidates must already reside in Texas.
EXP: 12+ Years
Required Skills:
Job Description
The position requires strong software development expertise combined with hands-on cybersecurity engineering skills, including Kali Linux server deployment, penetration testing toolchain support, SIEM data ingestion, and security automation scripting.
Primary Responsibilities
Security Engineering & Development
Design and develop secure software components, APIs, and microservices to support penetration testing workflows and security automation.
Build custom integrations between penetration testing platforms, vulnerability scanning tools, and enterprise SIEM platforms.
Develop data ingestion pipelines to normalize and forward security telemetry into Splunk and other SIEM platforms.
Create automation scripts to orchestrate security testing, evidence collection, and reporting processes.
Support integration of security testing results into governance, risk, and compliance (GRC) platforms.
Penetration Testing Enablement
Build and maintain Kali Linux-based penetration testing infrastructure, including virtualized and cloud-hosted environments.
Configure and manage penetration testing toolchains, frameworks, and supporting services.
Develop custom exploit scripts, test harnesses, and proof-of-concept code to validate security findings.
Support red team and application penetration testing engagements through automation and tool development.
SIEM & Security Operations Integration
Develop APIs and connectors to integrate security tools with enterprise SIEM platforms.
Implement log parsing, enrichment, and normalization logic to improve detection fidelity.
Automate alert enrichment, correlation, and reporting workflows.
Collaborate with CSOC teams to align development efforts with detection and monitoring requirements.
Scripting & Automation
Develop scripts using Python, PowerShell, Bash, or similar languages to automate security operations and testing processes.
Implement CI/CD pipelines for security tooling and integration code.
Maintain version control repositories and documentation for developed solutions.
Security & Compliance Alignment
Ensure developed solutions comply with HHSC security standards, DIR security control requirements, and NIST-based frameworks.
Participate in architecture reviews, risk assessments, and technical design sessions.
Produce technical documentation, configuration guides, and operational runbooks.
Required Qualifications Software Developer III
Bachelor s degree in Computer Science, Information Technology, or related field (or equivalent experience).
12 years of professional software development experience.
Proficiency in one or more programming languages: Python, Java, JavaScript, or C#.
Experience developing REST APIs and integrating enterprise platforms.
Hands-on scripting experience (Python, Bash, PowerShell).
Experience deploying and administering Linux systems.
Familiarity with SIEM platforms (Splunk, Sentinel, or equivalent).
Knowledge of cybersecurity fundamentals and secure coding practices.
Additional Qualifications Software Developer III
12 years of professional software development experience.
Advanced experience building security automation and platform integrations.
Hands-on experience with penetration testing tools and Kali Linux environments.
Experience developing security data pipelines and SIEM integrations.
Experience with containerization and virtualization (Docker, VMware, cloud-hosted labs).
Ability to design scalable and resilient security tool architectures.
Experience working in regulated or government environments preferred.
Preferred Certifications
OSCP, CEH, or equivalent penetration testing certification.
Splunk Certified Developer or SIEM integration experience.
Security+, CISSP, or equivalent security certification.
Linux administration certification.
Key Competencies
Secure software development
API and systems integration
Security automation and orchestration
Penetration testing toolchain engineering
SIEM and log pipeline development
Linux server administration
Technical documentation and collaboration
SKILLS AND QUALIFICATIONS
Actual
Years
Experience | Years
Experience
Needed | Required/
Preferred | Skills/Experience |
| 10 | Required | Advanced experience building security automation and platform integrations. |
| 10 | Required | Hands-on experience with penetration testing tools and Kali Linux environments. |
| 8 | Required | PLEASE CHECK THE JOB DESCRIPTION FOR ADDITIONAL REQUIRED SKILLS AND EXPERIENCE |
| 3 | Preferred | Proficiency in one or more programming languages: Python, Java, JavaScript, or C#. |
| 3 | Preferred | Experience developing REST APIs and integrating enterprise platforms. |
| 3 | Preferred | Experience developing security data pipelines and SIEM integrations. |
| 3 | Preferred | Ability to design scalable and resilient security tool architectures. |
| 3 | Preferred | PLEASE CHECK THE JOB DESCRIPTION FOR ADDITIONAL REQUIRED SKILLS AND EXPERIENCE |
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