Jobs and Careers

Environmental Control Systems SME (Engineer Aeronautical 5) - 29594

HII

Huntsville, United Statesfull_timeVerifiedPosted 6 Aug 2026

💰 $176,800/yr($136,373/yr – $176,800/yr)

About the role

Requisition Number: 29594

Required Travel: 11 - 25%

Employment Type: Full Time/Salaried/Exempt

Anticipated Salary Range: $136,373.00 - $176,800.00

Security Clearance: Secret

Level of Experience: Senior HI

This opportunity resides with All-Domain Operations (ADO), a business group within HII’s Mission Technologies division. All-Domain Operations comprises multi-domain operations, platforms and logistics, and intelligence operations.

HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and accelerated decision-making. With data fusion and mission management capabilities for the Department of Defense, the combatant commands and the intelligence community, HII advances the mission around the globe.

Leadership Mindset at HII – Mission Technologies

Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework, we define how every employee grows, leads, and contributes—regardless of role. It sets the standard for how you can develop yourself and what you can expect from leaders across our organization. We look for candidates who want to grow in alignment with these capabilities:

Know & Grow Your People – Commit to learning and supporting team success.
Build Relationships – Communicate openly, collaborate well, and build trust.
Take Ownership – Deliver on commitments and take pride in your work.
Customer First – Focus on the mission and those we serve.
Shape the Future – Bring ideas, curiosity, and continuous improvement.
Act with Urgency – Take initiative and follow through with purpose.

These capabilities guide how all employees contribute to our shared success across Mission Technologies.

Job Description

HII - Mission Technologies is looking to hire an Aerospace Engineer - to provide technical support for Aviation Environmental Control Systems to the Army Maneuver Air Directorate (MAD) and the Propulsion Branch in Huntsville, Alabama. The Army’s MAD provides its engineers and analyst the opportunity to gain experience in various programs, including Research & Development, Fielding & Implementation, and Sustainment Engineering programs supporting the DoW Aerospace Industry. In addition, HII engineers and analysts set the standard of professional and ethical conduct and participate in diverse professional development opportunities. This position can be performed remotely.

HII team members perform in concert with our company slogan, “Delivering the Advantage”

Essential Job Responsibilities

Review test plans, test reports, and analyses concerning compliance with specification and/or qualification requirements.
Review quality escapes and Manufacturing Review Boards (MRBs) and document airworthiness concerns.
Provide recommendations on the requirements coverage, success criteria, and acceptability of the test plans and reports, risks or potential risks of the test plan and report, and corrective actions or improvements to the test plan and report.
Provide support for test witnessing, evaluation of test results, and/or post‐test inspections and recommendations regarding requirements coverage of tests and post‐test hardware condition and performance.
Review technical changes to manuals and maintenance procedures, participate in program and design reviews and technical meetings, and support failure investigations and procedure validations/verifications.
Provide technical and project engineering support for Environmental Control related improvements developed under the Component Improvement Program.
Provide support for Depot and repair activities to include Maintenance and Overhaul (M&O) plan and hardware repair reviews, and support of Product Verification Audits (PVAs).
Provide support for alternate source evaluations, intercept actions, and Defense Logistics Agency (DLA) engineering requests.
Provide technical support for Condition Based Maintenance (CBM) and/or Cost Wise Readiness activities relating to Environmental Control Systems.
Provide technical input on Foreign Military Sales support.