Posted on 2026-06-02

STS Technical Services

STS Technical Services is seeking an Engineer II to support fleet reliability and configuration control for a commercial airline operation in Monterrey, Mexico.

This role is where data meets reality. You will analyze failures, track trends, and make sure configuration data actually reflects what is flying. If something breaks twice, you are expected to know why. If documentation is wrong, you fix it.

This is a technical role with operational consequences. Accuracy matters. Speed matters more when aircraft are down.

Job Responsibilities

Analyze aircraft, component, and system reliability issues to identify root causes and recommend corrective actions

Lead or support reliability improvement initiatives to reduce delays, cancellations, and out-of-service events

Track and report on reliability program performance, including effectiveness of corrective actions

Collaborate with Engineering, Maintenance, vendors, and lessors to support analysis, compliance, and execution

Develop, modify, and maintain engineering documentation, including:

Engineering Authorizations

Engineering Orders

Fleet Configuration Documents

Engineering specifications and drawings

Publication Change Requests

Conduct technical research using IPCs, ADs, SBs, and other regulatory and engineering data

Maintain and update configuration control systems, ensuring accuracy and resolving discrepancies

Interpret 14 CFR regulatory requirements and ensure compliance across engineering activities

Support Aircraft on Ground events with technical troubleshooting and analysis





Assist maintenance teams with aircraft data retrieval and technical guidance

Ensure traceability and documentation accuracy for aircraft components and configurations

Contribute to continuous improvement across engineering processes, data integrity, and documentation quality

Additional Responsibilities

Update and manage configuration data within engineering systems such as FMIS

Create and track Service Bulletin implementation items

Review parts pool and repair instruction documentation

Generate requisitions and engineering documentation to support operational and compliance needs

Qualifications

Associate’s or Bachelor’s degree in Aerospace Engineering, Aviation Technology, or related field preferred

FAA Airframe and Powerplant License may be considered in lieu of degree with relevant experience

Minimum of 3+ years of experience in a Part 121 airline Technical Services, Engineering, or Maintenance environment

Prior airline experience strongly preferred

Technical Expertise

Working knowledge of 14 CFR regulations

Experience with Airworthiness Directives and Service Bulletins

Understanding of aircraft systems, maintenance programs, and configuration control





Experience with engineering and maintenance systems such as FMIS or similar platforms

Ability to interpret technical drawings, manuals, and regulatory documentation

Skills and Competencies

Strong analytical and problem-solving ability

Effective written and verbal communication skills

Technical writing capability

High attention to detail and organizational discipline

Ability to manage multiple priorities in a fast-paced environment

Proficiency with Microsoft Office Suite

Work Environment

Office-based or remote flexibility depending on operational needs

Occasional travel may be required

Ability to support extended hours or weekends during operational events

Why This Role

Direct impact on fleet reliability and operational performance

Exposure to cross-functional airline operations and engineering teams

Opportunity to grow into senior engineering or leadership roles

Strong mix of technical analysis, compliance, and real-world operational support

About STS Technical Services
STS Technical Services is a Top 100 Staffing Firm that partners with leading organizations across aviation, aerospace, manufacturing, defense, and industrial sectors. We connect engineers and technical professionals with roles that demand precision, accountability, and measurable impact.

If you are ready to take ownership of reliability and work where data drives real decisions, apply today or call 1-(phone hidden) to speak with a recruiting professional.

STS Technical Services is an Equal Opportunity Employer.

#IndeedMX

📌 Engineer II, Reliability and Configuration Control (Monterrey)
🏢 Sts Aviation Group
📍 Monterrey