Security Training Instructors (STIs)

Culmen International, LLC; Denver (CO); On-site; USD 60,000 - 90,000; Full time

Benefits offered by this job

Medical/Dental/Vision Insurance paid 0

401k with 4% match

Life insurance paid by company

Disability coverage

Training opportunities

12 Paid Holidays

Job summary

Culmen International, LLC is actively recruiting Security Training Instructors to support TSA training needs at airports nationwide, including the Denver area.

As an STI you will deliver TSA-approved initial, recurrent, remedial, and specialized training, maintain instructor certifications, conduct screenings as needed, and evaluate trainee performance to close gaps. You’ll work with operational leaders to ensure compliant, effective training and continuous improvement.

Qualifications

• Must satisfy TSA STI qualification and certification.
• Experience delivering adult-learning classroom instruction.
• Strong knowledge of security screening procedures.
• Ability to work irregular schedules, including weekends and holidays.
• U.S. Citizen or U.S. National with TSA clearance requirements.

Responsibilities

• Deliver TSA-approved initial, recurrent, remedial, and specialized screening training.
• Complete and maintain required TSA instructor certifications and certifications.
• Conduct passenger and baggage screening as required to maintain proficiency.
• Deliver classroom, practical, and OJT instruction per TSA requirements.
• Evaluate trainee performance and identify training gaps.
• Coordinate remedial training after performance deficiencies.
• Maintain training, certification, and compliance records.
• Collaborate with supervisors to identify trends and opportunities for improvement.
• Support Assistant Training Instructors and OJT coaches where applicable.
• Maintain a professional learner-focused environment.

Skills

Adult learning

Instructor delivery

Communication skills

Security screening knowledge

TSA compliance

Tools

Learning management systems

Job description

Security Training Instructors (STIs)

Job Locations

US-VA-Alexandria | US-CO-Denver | US-MD-Baltimore | US-TX-Dallas | US-CA-Costa Mesa | US-NY-New York | US-TX-Brownsville | US-CO-Denver | US-NC-Fort Liberty | US-FL-Tampa | US-CA-Los Angeles | …

• ID: 2026-4586
• Position Type: Regular Full-Time W2
• Clearance Requirements: DHS Suitability, Public Trust

About the Role

Culmen International is building a nationwide pipeline of qualified Security Training Instructors (STIs) to support future TSA Screening Partnership Program Task Orders at commercial airports across the United States.

STIs will deliver and manage TSA-required screener training while maintaining operational screening proficiency. They will work closely with Culmen operational leadership and TSA training counterparts to ensure Transportation Security Officers receive consistent, compliant, and effective initial, recurrent, remedial, and operational training.

What You'll Do in Your New Role

• Deliver TSA-approved initial, recurrent, remedial, return-to-duty, and specialized screening training.
• Complete and maintain required TSA instructor and screener certifications.
• Conduct passenger and baggage screening as required to maintain operational proficiency and certification.
• Deliver classroom, practical, and OJT-related instruction consistent with TSA requirements.
• Evaluate student performance and identify individual or systemic training gaps.
• Coordinate remedial training following performance deficiencies or failure to adhere to screening SOPs.
• Maintain accurate training, certification, and compliance records.
• Work closely with operational supervisors to identify trends, screening weaknesses, and opportunities for continuous improvement.
• Support Assistant Training Instructors and OJT coaches where applicable.
• Maintain a professional, learner-focused environment emphasizing security effectiveness and customer service.

Required Qualifications

• Must satisfy applicable TSA requirements for STI qualification and certification.
• Experience providing adult-learning classroom instruction, formal instructor training/certification, or equivalent instructional experience.
• Strong knowledge of security screening procedures and operational training principles.
• Strong oral and written communication skills.
• Ability to work irregular schedules, including weekends and holidays, as required by airport operations.
• U.S. Citizen or U.S. National and ability to satisfy applicable TSA background and suitability requirements.

Desired Qualifications

• Current or prior TSA/Security Training Instructor qualification.
• Current or prior Level II TSO certification.
• Experience delivering TSA nationally developed training.
• Experience with remedial training, OJT, training quality assurance, and learning-management systems.
• Formal instructor or adult-learning certification.

About the Company

Culmen International is committed to enhancing international safety and security, strengthening homeland defense, advancing humanitarian missions, and optimizing government operations. With experience in over 150 countries, Culmen supports our clients to accomplish critical missions in challenging environments.

• Exceptional Medical/Dental/Vision Insurance, premiums for employees are 100% paid by Culmen, and dependent coverage is available at a nominal rate (including same or opposite sex domestic partners)
• 401k - Vested immediately and 4% match
• Life insurance and disability paid by the company
• Supplemental Insurance Available
• Opportunities for Training and Continuing Education
• 12 Paid Holidays

To learn more about Culmen International, please visit www.culmen.com

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws.