NEW JOB OPENING
PRINCIPAL INFORMATION SECURITY ENGINEER
IN O FALLON, MO, USA!

 

Date Posted: 12/04/2025
Hiring Organization: Rose International
Position Number: 494180
Industry: Financial Services
Job Title: Principal Information Security Engineer
Job Location: O Fallon, MO, USA, 63368
Work Model: Hybrid
Work Model Details: Onsite 3 days per week.
Shift: Regular Business Hours.
Employment Type: Temporary
FT/PT: Full-Time
Estimated Duration (In months): 13
Min Hourly Rate($): 125.00
Max Hourly Rate($): 133.00
Must Have Skills/Attributes: AI Algorithms, Cloud, Cryptography, Information Security, Security, Vulnerability
Nice To Have Skills/Attributes: CISSP
Experience Desired: Experience in information security (5+ yrs); Experience in machine learning algorithms, and data protection techniques (5+ yrs); Expertise in designing and implementing security measures for AI systems, including secure coding, e (5+ yrs); Experience in AI security (5+ yrs)
Required Minimum Education: Bachelor’s Degree
Preferred Education: Master’s Degree
Preferred Certifications/Licenses: Certifications such as CISSP, CEH, OSCP, or equivalent

**C2C is not available**

 

Job Description
***Only qualified Principal Information Security Engineer located near O'Fallon, Missouri area to be considered due to the position requiring a Hybrid presence. ***

Education:
- Bachelor's or Master's degree in Computer Science, Information Security, or a related field.
- Relevant certifications such as CISSP, CEH, OSCP, or equivalent are highly desirable.

Required Experience/Skills:
- Extensive experience in information security, with a strong focus on AI security.
- In-depth knowledge of AI technologies, machine learning algorithms, and data protection techniques.
- Proven expertise in designing and implementing security measures for AI systems, including secure coding, encryption, and access controls.
- Strong analytical and problem-solving skills, with the ability to conduct vulnerability assessments and penetration testing.
- Excellent technical communication and collaboration skills to work effectively with diverse teams.
- AI Security - Model Evaluations, Implementation Evaluations
- Cloud Security
- Data Privacy/Security minded - this is a role focused on securing AI

Role:
As an Information Security Engineer specializing in AI Security, you will be at the forefront of protecting our AI systems and data. Your role will involve deep technical expertise in designing, implementing, and maintaining advanced security measures to safeguard our AI infrastructure from sophisticated threats and vulnerabilities. You will be instrumental in ensuring the robustness, confidentiality, and availability of our AI-driven solutions.

Key Responsibilities:
- Security Architecture Design: Architect and implement robust security frameworks for AI systems, including authoring of secure coding practices and secure design principles.
- Vulnerability Assessment: Identify, implement and manage tooling and methodologies for penetration testing on AI models and systems to identify and remediate security weaknesses.
- Secure AI Development: Collaborate with data scientists and software engineers to integrate security best practices into the AI development lifecycle, including secure model training, validation, and deployment. Support security engineers in the evaluation of AI systems being developed and implemented.
- Compliance and Standards: Keep track of emerging industry standards, regulations, and best practices for AI security, such as NIST, ISO, and GDPR.
- Research and Innovation: Stay abreast of the latest advancements in AI security, conduct research, and contribute to the development of innovative security solutions.
- Documentation and Reporting: Prepare and document standard operating procedures, protocols, and security reports, including assessment-based findings and recommendations for further system security enhancement.
- Advisory and Support: Provide guidance and support on security matters, including answering queries, providing feedback, and advising on best practices
- Technical Training and Mentorship: Provide technical training and mentorship to team members and stakeholders on AI security principles and practices.
- Experimentation and POCs: Design and execute experiments and proof of concepts (POCs) to validate emerging threats and security solutions. Conduct R&D to explore new methodologies and technologies for enhancing AI security.



  • **Only those lawfully authorized to work in the designated country associated with the position will be considered.**

  • **Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client’s business needs and requirements.**

 

Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.

California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.

Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.

If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.

Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).

 

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About Rose

  • Founded in 1993
  • Office Locations Across the U.S.
  • 150+ Clients: Corporations and Government Agencies
  • Employee Oriented Company
  • Challenging Assignments Across the U.S.
  • Continuous Professional Development

It was great working for Rose International. Everyone was extremely helpful.

Rosann, Consultant

I am very happy with the Rose International, and the professionalism of the employees.

Robin, Consultant

Working for Rose International was the most pleasant assignment I have ever had. They were always on top of situations when necessary, and very helpful. I was very proud to be an employee of Rose International, and would recommend anyone to try to work with them.

Melvon, Consultant

I had a very positive experience working for Rose. The entire process is very efficient and easy.

Joanne, Consultant

Any time I did have a question and called, the phone was always answered, and my question/concern was immediately resolved.

Sally, Consultant

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