Senior Engineer /Scientist - FLRAA

Kinsley Power Systems; Alabama; On-site; USD 120,000 - 160,000; Full time

Job summary

S3, Inc. in Huntsville, AL, seeks a Senior Engineer/Scientist to support the FLRRA PO at Redstone Arsenal. The role covers development, fielding, and lifecycle management of the MV-75 Cheyenne II and ACAT 1 programs.

Responsibilities include MBSE-driven system design, engineering documentation, risk analysis, and cross-functional collaboration. Requires 15+ years in aviation acquisitions, active DoD Secret clearance, and a BS in engineering or related field.

Qualifications

• Must hold an active DoD Secret clearance and support ACAT 1 aviation programs.
• Academic background in engineering, computer science, math, or physics is required.
• Extensive experience with MBSE, system architecture, and lifecycle management.
• Strong communication, collaboration, and technical documentation skills.

Responsibilities

• Serve as a technical expert for the FLRAA PO and related ACAT 1 programs.
• Provide in-depth expertise on Airframe, Avionics, Survivability, Flight controls, and Propulsion.
• Develop and deliver SOWs, TDPs, engineering drawings, RFPs, and cost estimates.
• Support MBSE application and MOSA-based system interoperability.
• Collaborate across multi-functional teams, managing risk and priorities.

Skills

Active DoD Secret Clearance

ACAT 1 aviation experience

MBSE

MOSA principles

Airframe/Avionics/Propulsion knowledge

Technical documentation

Education

BS Degree in Engineering, Computer Science, Math, or Physics

Tools

MS Office

Job description

S3, Inc. is a rapidly diversifying business, approaching 1000 employees, founded in 1991, and headquartered in Huntsville, AL. S3, Inc. provides technical, programmatic, logistics, maintenance, and training services to space, missile and aviation organizations, other Government agencies, Partner Nation militaries, and DoW requirements, at CONUS and OCONUS sites co-located with customer requirements. With a staff that is 80% veterans, the company operates under an ISO 9001/AS9100 certified Quality Management System.

S3, Inc.’s Agile Engineering Division (AED) supports PAE/PMO technical services for offensive and defensive fires and for PAE Aviation and PMO's.

S3, Inc. has wholly owned subsidiaries that expand the customer base and increase our annual growth rate: KBFS – provides aviation pilot training, heavy lift, aircraft maintenance, and related aircraft services to government and commercial requirements IAW multiple FAA certifications; S3I – provides OCONUS FMS technical services, maintenance, and aviation platform training; and GLSS – provides SCA/CBA contract aviation maintenance.

S3, Inc. and its subsidiaries are recruiting to expand and augment staff for contract growth. We are proud to offer above-industry-standard benefits and encourage our team members to build fulfilling careers with our mission-focused leadership. Come work with us, and let us build something great together!

S3, Inc. has an opening for a Senior Engineer/Scientist to support the FLRRA PO at Redstone Arsenal, AL.

This position is contingent on award of contract.

Position Description:

The FLRAA PO is responsible for development, fielding and comprehensive life cycle management of the Army's newest aircraft the MV-75 Cheyenne II. The PO manages the ACAT 1 phase of acquisition, development, production, modification, recapitalization, sustainment, and foreign military sales.

Responsibilities:

• Serve as a technical expert for the FLRAA PO.
• Provide in-depth technical expertise on all major aircraft systems and subsystems including: Airframe, Avionics, Survivability systems, Flight controls, Aeromechanics, andPropulsion.
• Develop and deliver system derivative program documentation, including: Acquisition strategies, draft Statements of Work (SOWs), Technical Data Packages (TDPs), Engineering drawings and specifications, Requests for Proposals (RFPs), and Cost estimates and programmatic reports.
• Support the development and application ofModel-Based Systems Engineering (MBSE)in ACAT 1 aviation programs.
• Apply the principles ofModular Open Systems Approach (MOSA)to support system interoperability and lifecycle sustainment.
• Collaborate across multi-functional teams, providing technical input, risk analysis, and recommendations for system design and lifecycle management.
• Effectively manage assigned responsibilities independently while ensuring quality and timely results.

Qualifications:

• BS Degree in Engineering, Computer Science, Math, or Physics.
• Must have an active DOD Secret Clearance.
• Army Aviation technical backgroundwith demonstrated experience supporting ACAT 1 programs.
• Minimum of 15 years of technical experience with acquisitions for aviation platforms.
• Direct experience supportingPAE Aviation; Previous experience in the FLRAA.PO is highly desired.
• Comprehensive understanding of ACAT 1 aviation program technical requirements, processes, and system acquisition lifecycle.
• Must have experience withMBSEin advanced aviation applications.
• Must have experience ofMOSAprinciples in aviation system design and integration.
• Demonstrated ability to operate independently and manage priorities across multiple stakeholders.
• Excellent verbal and written communication skills.
• Strong interpersonal skills to engage with a diverse group of technical and non-technical stakeholders.
• Proficiency in Microsoft Office applications (Word, Excel, PowerPoint, Outlook).
• Experience with AI enhancements that streamline tasks.

Systems Studies and Simulation, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Company: S3, Inc

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