Technical Director/Chief Engineer with Security Clearance

Technical Director/Chief Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: Provide technical leadership and engineering direction for the organization's AI/ML security initiatives and broader security programs. This senior technical role establishes the technical vision, architecture standards, and engineering practices that ensure the secure development, deployment, and operation of AI/ML systems within complex IT environments. The position bridges technical depth with strategic leadership to drive innovation while maintaining security and compliance. Responsibilities:

• Establish and maintain the technical vision and architecture for AI/ML security solutions
• Define security engineering standards and best practices for machine learning models and AI systems
• Lead the technical implementation of secure MLOps pipelines and practices
• Provide technical oversight and guidance across multiple security programs and initiatives
• Evaluate emerging AI/ML security threats and develop mitigation strategies
• Design technical solutions for AI model governance, explainability, and ethical AI
• Review complex system designs and architectures for security vulnerabilities
• Collaborate with program managers to align technical direction with program objectives
• Represent the organization as a technical authority in industry forums and with partners
• Mentor senior engineers and architects to build organizational capability
• Drive technical innovation while ensuring compliance with security requirements Qualifications: Required:
• Education: Bachelor's degree in Computer Science, Engineering, or related technical field
• Experience: 12 years of engineering experience with 6 years in security engineering or architecture
• AI/ML Experience: Demonstrated experience designing, developing, and securing AI/ML systems at scale
• Security Clearance: Active TS/SCI with Poly clearance
• Technical Expertise: Deep knowledge of machine learning algorithms, AI frameworks, cybersecurity principles, and secure system design
• Leadership: Experience providing technical direction to engineering teams on complex projects
• Industry Knowledge: Expert understanding of current and emerging threats to AI systems Desired:
• Master's or Ph.D. in relevant field
• Security certifications (CISSP, CSSLP, etc.)
• ML/AI certifications or specialized academic focus
• Research publications in AI security or related fields
• Experience with secure cloud architectures for ML workloads
• Background in adversarial machine learning research
• Experience in defense, intelligence, or critical infrastructure sectors - ________________________________________________________________________________________ What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Your potential is limitless. So is ours. Learn more about CACI here. ________________________________________________________________________________________ Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here . The proposed salary range for this position is: $158,000 - $347,600 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.