Subject Matter Expert- Automotive with Security Clearance

• Vertex Professional Services (VPS) is seeking a highly skilled Subject Matter Expert (SME) with

• The ideal candidate has extensive hands-on diesel experience, advanced diagnostic skills, and

• Minimum of five (5) years automotive technician experience, with a strong focus on diesel

• Formal automotive or diesel technology training is a plus but not required
• High school diploma or equivalent required

• Diesel-specific ASE certifications (e.g., A9 Diesel Engine Performance) – Required
• Current ASE certifications A1 through A8 - Strongly Preferred

• Minimum five (5) years automotive technical experience, including extensive diesel diagnostic

• ASE Certified Master Automotive Technician
• Strong understanding of complex mechanical and electrical systems
• Advanced diagnostic experience using equipment such as diesel performance tools, OEM scan

• Ability to work with customers, peers, and curriculum teams in a collaborative environment
• Intermediate computer skills including use of Microsoft Office and online research
• Ability to adapt to evolving technologies and project requirements
• Strong organizational, time-management, and communication skills
• Experience in developing web-based and hands-on technical training – Preferred
• Technical writing experience
• GM dealership technician experience – Plus

• Strong working knowledge of diesel engine performance, aftertreatment systems, mechanical

• Up-to-date understanding of modern diesel technologies and diagnostic strategies
• Knowledge of adult learning principles and competency-based training approaches
• Experience with multiple training delivery methods: video, web-based, virtual classroom, and

• Ability to navigate and utilize computer software (MS Office, training platforms)
• Understanding of dealership service environments and technical training center operations
• Effective verbal communication and public speaking skills

• Highly motivated, task-driven, and detail-oriented
• Excellent time management and organizational skills
• Able to complete work independently with minimal supervision
• Comfortable managing multiple projects simultaneously
• Team-focused with strong interpersonal skills
• Proficient with general automotive tools and advanced diagnostic equipment such as digital

multimeters, oscilloscopes, and scan tools