Aerojet Rocketdyne's Defense Hypersonics Systems Analysis (HSADV) department in West Palm Beach is an integral part of the Defense Systems Engineering discipline. This department supports Hypersonic and High Speed Air-breathing propulsion research, experimentation and development of multiple configurations for multiple Prime contractors primarily for the RocketShop business area.

Join our team as an Senior Systems Analysis Engineer. This position will be located at our West Palm Beach, FL office and will report to the Senior Manager of Defense Systems Engineering, Analysis and Verification.

The Senior Systems Analysis Engineer will work with senior engineers within Systems Analysis Engineering to conduct cycle and engine matching analyses to analyze engine data to develop an understanding of component level performance and its relationship to overall engine performance.

The engineer will perform these analyses for both steady-state and transient engine operating modes. The engineer will use test data to validate and update system simulations as required to enable accurate predictions of engine operating states. The engineer will work in a team environment to develop digital engine control logic and schedules to support Program development activities.

This position may be filled at this level or one level higher.

L3Harris Technologies is the Trusted Disruptor for the global aerospace and defense industry. With customers' mission-critical needs always in mind, our more than 50,000 employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains.

Our West Palm Beach, FL facility is home to the family of RL10 Upper-Stage Rocket Engines that have propelled missions to every planet in the solar system! This site is also the Hypersonics center of excellence which built the scramjet engine that powered the record-setting X-51A Waverider.

You're not just "doing a job" at Aerojet Rocketdyne, an L3Harris Technologies Company. The work you perform makes significant contributions to national security and space exploration.

Inspiring Company Culture - Our people support each other and work together to leave an indelible impact on our nation's aerospace and defense legacy. Read more about our culture: Careers | L3Harris
• Rest and Relaxation- Accrue 3 weeks of vacation to start plus separate sick allowance. 9/80 schedule providing longer weekends. Plus 90 hours of paid holidays on average throughout the year.
• Comprehensive Health Benefits - Medical, Dental, Vision, Health Savings Accounts, and Wellness programs. Want to know more? Check out: Benefits | L3Harris
• Prepare for the Future - 401(k) with company match
• Professional Development - Tuition assistance, free professional development training through Rocket University, employee recognition, and leadership development programs
• Employee Resource Groups - Local and Enterprise employee-led volunteer groups to create community, awareness, impact, and to support a culture where everyone belongs

40% - The systems analyst primarily will perform advanced concept thermodynamic design of liquid rocket engines and/or air-breathing engines to define propulsion cycles that meet functional vehicle requirements. During the development activities of these propulsion systems the systems analyst will primarily conduct performance analyses and evaluate the steady state and transient operation of these propulsion systems. Duties may include development of conceptual/preliminary designs and perform trade studies of significant, complex, innovative and advanced propulsion and technology systems to meet customer requirements. Create concepts of operation, requirements development, and initial system architectures for advanced concepts. Develop and use integrated propulsion system models for sizing, performance, and analysis including NPSS propulsion performance models, ModelCenter, computer aided design (CAD) tools, trajectory analysis codes, Python, C/C++, SysML, and FORTRAN. Duties may include evaluation of ground test and flight data to determine engine health and conformance to performance requirements.

40% - Duties will include creating, maintaining and using math models of propulsion systems which characterize the thermodynamic, aerodynamic, fluid dynamic and mechanical operation of these systems. Alternatively, duties will include designing and testing engine control systems and control logic for liquid rocket and/or air-breathing engines.

20% - Propulsion development activities include contributing technical analyses to anomaly investigation and resolution teams. As required, provide on-site customer technical support for engine ground test coverage and analyses, and system flight test activities.

Requires a Bachelor's degree in Mechanical or Aerospace Engineering and five (5) years of directly related experience, or an equivalent combination of education and experience.

This position requires knowledge and experience with air-breathing high-speed propulsion systems used in defense applications. Experience with System Analysis, including modeling & simulation, performance & operability analysis, engine control operation & design is desired.

Experience/Qualifications:

• Educational background and/or working experience in thermodynamics, fluid dynamics and heat transfer.
• Requires in-depth working knowledge of technical principles, theories and concepts within Systems Analysis including performance & operability predictions and data analyses; System-level math modeling; fundamental knowledge of propulsion system component and working fluid physics, and propulsion control design and analysis methods. Utilizes advanced techniques to modify and extend theories, precepts, and practices of the Systems Analysis engineering field and related sciences and disciplines.
• Knowledge and experience with air-breathing high-speed propulsion systems, data analysis, systems integration, and test planning.
• Good written and oral communication skills are required.
• Candidate must be self-motivated, maintain attention to detail, and have good interpersonal skills to work effectively in team environments.
• Schedule flexibility to provide test support or flight support outside of normal office hours is required.
• Willingness and ability to travel up to 10%.

May be required to obtain and maintain a U.S. Security Clearance at the appropriate level. Requires U.S. Citizenship. Must also be able to satisfy federal government requirements for access to government information, and having dual citizenship may preclude you from being able to meet this requirement.

Work Environment/Physical Requirements:

Employees in these positions must possess mobility to work in a standard office setting and to use standard office equipment, including a computer; stamina to sit and to maintain attention to detail despite interruptions; may occasionally lift/carry/push/pull up to 25 pounds; may require minimal walking, climbing, stooping, crouching, and/or bending; and vision to read printed materials and a computer screen, and hearing and speech to communicate in person and over the telephone. May require the ability to travel by air or auto. May require the use of personal protective equipment such as safety glasses, safety shoes, and shop coat. These positions may be expected to work varying shifts and hours to ensure successful operation of activities in the organization. Must be able to travel by air, car or train.