Systems Engineering Technical Advisor, Certification Subject Matter Expert (SME)

Aurex; El Segundo (CA); Hybrid; USD 175,000 - 225,000; Full time

Job summary

Aurex in El Segundo, CA is hiring for a Certification Authority Specialist focused on the MSO Program supporting GPS PPS UE certifications. You will review certification plans, perform DO-178/DO-254 software/aeh reviews, and interact with FAA/EASA guidance to ensure compliance and timely approvals.

The role demands engineering rigor, strong writing and presentation skills, ability to work with cross-functional teams, and willingness to travel to customer locations as needed.

Qualifications

• Bachelor’s Degree in Engineering or similar technical discipline.
• Operational knowledge of RTCA DO-178() and DO-254.
• Operational knowledge of TSO program processes and general FAA regulations and guidance.
• Basic knowledge of GPS and how MOPS such as RTCA DO-229() are invoked for equipment certification.
• Able to analyze FAA regulatory requirements and advisory materials.
• Exceptional organizational skills, self-motivation, a sense of urgency and detail oriented.
• Technical writing ability.
• Ability to communicate and present both orally and written.
• Ability to work independently and as part of a broader team.
• Possess strong analytical and problem-solving abilities.
• Must be able to obtain a U.S. Security clearance. This means that only U.S. citizens are eligible for this position.
• May be asked to work extended or irregular hours as required.
• Must be able to travel to customer/applicant locations.
• Ability to communicate effectively, both verbally and in writing

Responsibilities

• Review Certification Plans and Change Impact Analyses.
• Conduct Software Reviews on the software development process (e.g., DO-178) (desktop and on-site).
• Conduct AEH Reviews on the Airborne Electronic Hardware development process (e.g., DO-254) (desktop and on-site).
• Review and approve MSO functional data (e.g., MSO-C145b, DO-229()).
• Support customer/applicant meetings and reviews (desktop and on-site).
• Develop official PECO correspondence (e.g., Issue Papers, MSOA Letters).
• Develop MSO standards (e.g., MSO-C145()) and related guidance.
• Stay current with FAA/EASA guidance and incorporate into MSO Program.

Skills

RTCA DO-178

DO-254

FAA regulations

Technical writing

Communication

Analytical thinking

Security clearance

Travel readiness

Education

Bachelor’s Degree in Engineering

Tools

DO-178 toolsets

DO-254 toolsets

Job description

Who We Are Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense to hardened networks and orbital systems, we design, test, and deliver the platforms that turn unproven ideas into battlefield-ready capability.

El Segundo, CA (Hybrid)

Who We Are Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense to hardened networks and orbital systems, we design, test, and deliver the platforms that turn unproven ideas into battlefield-ready capability. Born in Huntsville and built for speed, Aurex brings together aerospace veterans, combat-tested operators, and forward-leaning technologists to solve problems that matter—fast. We move from whiteboard to warfighter with precision, clarity, and zero tolerance for fluff.

Job Overview

The United States Space Force developed the Military Standard Order (MSO) Program which is modeled after the Federal Aviation Administration (FAA) Technical Standard Order (TSO) Authorization (TSOA) process as codified in the United States Code of Federal Regulations (CFR) Title 14 CFR Part 21 Subpart O, Technical Standard Order Approvals. The Precise Positioning Service Equipment Certification Office (PECO) acts as the MSO Program certification authority for customers/applicants who seek MSOA Authorization on Global Positioning System (GPS) Precise Positioning Service (PPS) User Equipment (UE).

Summary Of Job Duties

• Perform Certification Authority activities per the MSO Program, including:
• Reviewing customer/applicant Certification Plans and Change Impact Analyses.
• Conducting Software Reviews on the software development process (e.g., DO-178) (desktop and on-site).
• Conducting AEH Reviews on the Airborne Electronic Hardware (AEH) development process (e.g., DO-254) (desktop and on-site).
• Reviewing and approving MSO functional data (e.g., MSO-C145b, DO-229()).
• Supporting customer/applicant meetings and reviews (desktop and on-site).
• Developing official PECO correspondence (e.g., Issue Papers, MSOA Letters).
• Developing MSO standards (e.g., MSO-C145()) and related guidance (e.g., templates) and assisting in their approval.
• Staying current with certification authority (e.g., FAA, EASA) and industry (e.g., RTCA, SAE) guidance and incorporating guidance into the MSO Program as appropriate.
• Providing MSO Program technical assistance and advice to government and industry.
• Communicate with project team members to identify scope of work, schedule, and risks.
• Identify potential certification issues and any adverse impact; communicate any certification related information to team. Analyze problems and derive appropriate solutions.
• Maintain accurate and up-to-date certification records.
• Maintain a safe, secure and legal work environment, adhering to all company policies and procedures.
• Contribute to team effort by accomplishing related results as needed.
• Maintain and protect the confidentiality of the Company’s information and products.

Basic Qualifications

• Bachelor’s Degree in Engineering or similar technical discipline is required.
• Operational knowledge of RTCA DO-178() and DO-254.
• Operational knowledge of TSO program processes and general FAA regulations and guidance.
• Basic knowledge of GPS and how MOPS such as RTCA DO-229() are invoked for equipment certification.
• Able to analyze FAA regulatory requirements and advisory materials.
• Exceptional organizational skills, self-motivation, a sense of urgency and sensitivity to deadlines, and detail oriented.
• Technical writing ability.
• Ability to communicate and present both orally and written.
• Ability to work independently and as part of a broader team.
• Possess strong analytical and problem-solving abilities.
• Must be able to obtain a U.S. Security clearance. This means that only U.S. citizens are eligible for this position.
• May be asked to work extended or irregular hours as required.
• Must be able to travel to customer/applicant locations.
• Ability to communicate effectively, both verbally and in writing

How You Will Be Rewarded

The salary range for this role is $175,000-$225,000 annually. We offer a comprehensive total rewards approach to compensation, providing incentives and benefits that extend far beyond the base salary. Compensation is determined by the candidate’s work experience, education, training, and relevant skills. We offer a competitive benefits package designed to support our employees' health, well-being, and professional growth.

Location

El Segundo, CA (Hybrid)

Aurex is an Equal Opportunity Employer. It prohibits discrimination, retaliation, or any type of harassment on the basis of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, citizenship, immigration status, or any other legally protected status in employment, including in hiring, firing, and recruiting decisions. All applicants must be authorized to work lawfully in the United States for positions at Aurex. There may be limited circumstances in which a law, regulation, executive order, or government contract would require certain citizenship; only in those limited circumstances would Aurex require certain citizenship status to comply with the relevant law, regulation, executive order, or government contract applicable to that position. For all other positions, Aurex does not consider an applicant’s citizenship but only requires that the applicant be authorized to work lawfully in the United States. If a position is one that falls under export control laws and regulations requiring authorization from the U.S. government to access export-controlled items, any hiring is contingent on the applicant passing the export compliance assessment, which is separate from the I-9 process, for that specific position. A background check will be required prior to any hire.

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