Principal Test Engineer

Sierra Nevada Company, LLC; Lone Tree (CO); On-site; USD 143,000 - 197,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401(k) with 150% match up to 6%

Life insurance

3 weeks paid time off

Tuition reimbursement

Job summary

Sierra Nevada Company, LLC is seeking a Principal Test Engineer in Lone Tree, Colorado, to lead high-impact test programs for complex mission systems. The role emphasizes mentorship, SME guidance, and the delivery of robust test strategies across aviation and defense domains.

The position requires extensive experience in verification, validation, and risk-aware testing, with a focus on safety and reliability.

Qualifications

• Bachelor's of Science in Engineering or related field.
• 14+ years of experience in test engineering or a related role.
• Experience with advanced testing principles and methodologies.
• Ability to obtain and maintain a US Secret Security Clearance.
• Progressive experience leading multi-disciplinary design and development teams.
• Advanced knowledge of requirements management, system design, and systems integration.
• Experience documenting Verification and Validation (V&V) activities.

Responsibilities

• Lead strategic planning for testing initiatives and projects.
• Develop and implement innovative testing methodologies and processes.
• Mentor test engineering teams as a subject matter expert.
• Oversee the execution of the most critical and complex testing projects.
• Foster strong relationships with internal and external stakeholders to drive testing excellence.
• Ensure that the sequence of test events accounts for safety risk management, including identifying potential risks and implementing mitigations.

Skills

Mentorship

Test engineering

V&V planning

Requirements management

Stakeholder management

Education

Bachelor's of Science in Engineering or related field

Job description

In office

Lone Tree, CO

Full time

R0030051

Do you have an eye for detail and enjoy working with amazing products and tools? Join us in championing and protecting explorers and heroes! As a Principal Test Engineer, you will offer mentorship to test engineers and serve as a technical subject matter expert for test events and documentation peer reviews. You will spearhead complex testing initiatives, ensuring our products meet the highest standards of performance, reliability, and compliance.

Our testing approach evolves with the design maturity, extending from initial stages through to post-production follow-ups on subsequent articles.

The role involves extensive system testing, aimed at assessing a broad spectrum of mission equipment such as communication, computing, navigation, and surveillance systems, to ensure they meet design and functionality standards.

Please note, this role does not require any knowledge or skills related to software or automation testing.

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and designs to consistently exceed expectations - with an unrivaled record of on time and on (or under) budget deliveries.

Responsibilities:

• Lead strategic planning for testing initiatives and projects.

• Develop and implement innovative testing methodologies and processes.

• Serve as a subject matter expert, providing guidance and mentorship to test engineering teams.

• Oversee the execution of the most critical and complex testing projects.

• Foster strong relationships with internal and external stakeholders to drive testing excellence.

• Ensure that the sequence of test events accounts for safety risk management, including identifying potential risks and implementing mitigations, to conduct tests safely and effectively.

Qualifications You Must Have:

• Bachelor's of Science in Engineering or related field.

• 14+ years of experience in test engineering or a related role.

• Higher level relevant degree may substitute for experience.

• Extensive experience in advanced testing principles and methodologies.

• Thorough understanding and ability to interpret engineering principles and practices.

• Progressive Experience leading in multi-disciplinary design and development teams.

• Advanced Knowledge of requirements management, system design, and systems integration.

• Demonstrated expertise planning, conducting and documenting Verification and Validation (V&V) activities.

• Ability to obtain and maintain a US Secret Security Clearance.

Qualifications We Prefer:

• Recognized contributions to the field of test engineering.

• Experience with various testing equipment, standards, and methodologies to include manual and automated testing.

• Extensive experience authoring complex and professional test plans, test procedures, and test reports in order to demonstrate compliance to system requirements.

• Experience Product and Quality Assurance principles and experienced in generation and disposition of product non-conformances.

• Experience performing certification testing for various certification organizations (i.e. FAA, NASA, DoD).

• Experience conducting testing per MIL-STD-810, DO-160, or other similar industry methods and standards.

• Ability to read schematics, use service manuals, follow test procedures, and use logical trouble shooting techniques.

• Extensive experience in the Aerospace and Defense Industry.

Essential Functions:

• Ability to work on a computer for extended periods.

• Ability to lift up to 25 lbs regularly.

• Occasional travel may be required.

• Ability to work in an office, lab, hangar, or offsite environment.

This posting will be open for application for a minimum of 5 days and may be extended based on business needs.

Estimated Starting Salary Range: $143,487.14 - $197,294.82. Compensation varies depending on a wide array of factors, such as candidates' key skills, relevant work experience, and education/training/certifications. The disclosed range estimate may be adjusted for any applicable geographic differential associated with the location at which the position may be filled.

SNC offers annual incentive pay based upon performance that is commensurate with the level of the position.

• medical
• dental
• vision plans
• 401(k) with 150% match up to 6%
• life insurance
• 3 weeks paid time off
• tuition reimbursement
• and more (https://www.sncorp.com/careers/total-rewards/)

IMPORTANT NOTICE:

This position requires the ability to obtain and maintain a Secret U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use.

Learn more about the background check process for Security Clearances. (https://www.dcsa.mil/Personnel-Vetting/Background-Investigations-for-Applicants/Investigations-Clearance-Process/)

SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We’re known and respected for our mission and execution focus, agility, and disruptive and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation’s most critical security needs. If you are mission-focused, thrive in collaborative environments, and want to make our country stronger with state-of-the-art technologies that safeguard freedom, join our team!

SNC is an Equal Opportunity Employer committed to an environment free of discrimination. Employment decisions are made based on merit without regard to race, color, age, religion, sex, national origin, disability, status as a protected veteran or other characteristics protected by law.

SNC is a trusted global leader in aerospace and national security. Our innovative solutions enable connected protection through command, control and communications systems, as well as ISR, cyber, electromagnetic spectrum management, and other high capabilities for systems across all domains - sea, land, air, space and cyber.

As a longstanding leader in defense technology, SNC is the optimum intersection of commercial, defense and non-traditional contractors. We are one of the only privately owned mid-tier A&D contractors and we pride ourselves on our ability to invest early and often to ensure mission success on or ahead of schedule. It’s part of our mission to always stay one step ahead; working on solutions today to solve the problems of tomorrow.

Founded in 1963, SNC is owned by Chairwoman Eren Ozmen and CEO Fatih Ozmen.