• Find Jobs
  • For Companies
Login
  • Find Jobs
  • For Companies
Download Unnanu
to your mobile
Download Unnanu
to your mobile
IntegrateUs LLC

Senior Cybersecurity Engineer (Pen Test & SIEM)

IntegrateUs LLC · Austin, TXClose: Mar 5th 2026
Term:Full timeWork:Onsite
Type:EmployeeContract
Share
We are seeking a full-time contractor or employee for a Senior Cybersecurity Engineer (Pen Test & SIEM) role.

Level Description
8 or more years of experience, relies on experience and judgment to plan and accomplish goals, independently performs a variety of complicated tasks, may lead and direct the work of others, a wide degree of creativity and latitude is expected.

Required Skills
  • Advanced experience building security automation and platform integrations.
  • Hands-on experience with penetration testing tools and Kali Linux environments.
  • PLEASE CHECK THE JOB DESCRIPTION FOR ADDITIONAL REQUIRED SKILLS AND EXPERIENCE

Preferred Skills
  • Proficiency in one or more programming languages: Python, Java, JavaScript, or C#.
  • Experience developing REST APIs and integrating enterprise platforms.
  • Experience developing security data pipelines and SIEM integrations.
  • Ability to design scalable and resilient security tool architectures.
  • PLEASE CHECK THE JOB DESCRIPTION FOR ADDITIONAL REQUIRED SKILLS AND EXPERIENCE

Required Qualifications – Software Developer III
• Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).
• 3–5 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
• 5–8 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.

Updated on February 25, 2026
View other open positions at IntegrateUs LLC

Cybersecurity Specialist
Unnanu, Inc.
ML Engineer
Prachas Technologies
Big Data Engineer
Unnanu, Inc.
AWS DevOps Engineer
Prachas Technologies
AI Software Engineer
Unnanu, Inc.
© 2026 Unnanu, Inc.
Terms · Privacy · FAQ · About