Sr. Mechanical Systems Engineer
Teledyne Brown Engineering
Huntsville, AL · Posted October 13, 2026
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Where Huntsville, AL ranks
Where Huntsville, AL placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Best cities for aerospace and defense jobs555 openings · of 67
- #2Best cities for pay after cost of living in the Southeast$164k · of 33
- #2Best cities for software and engineering jobs in the Southeast701 openings · of 65
- #3Best all-round cities for mid-career professionals in the Southeast74 / 100 · of 33
- #6Best cities for aerospace and defense pay after cost of living$151k · of 19
- #12Best all-round cities for AI careers in the Southeast61 / 100 · of 33
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
How AI is used in this kind of work
AI use among engineers, all other is little observed so far. Measured exposure for engineers, all other: 7% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
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About the job
Be visionary
Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high reliability. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration and production, medical imaging and pharmaceutical research.
We are looking for individuals who thrive on making an impact and want the excitement of being on a team that wins.
Job Description
Job Description
The Senior Systems / Mechanical Engineer will serve as a technical lead and subject matter expert supporting the evaluation, definition, and development of advanced HVAC and thermal management solutions for U.S. Government systems. The position is focused on assessing existing cooling infrastructure, defining technical requirements, and developing well‑reasoned modernization approaches suitable for demanding operational environments.
This role is centered on technical execution and includes responsibilities in systems engineering, mechanical and HVAC design, thermal analysis, engineering trade studies, and subsystem integration. The engineer will support Model‑Based Systems Engineering (MBSE) activities to ensure requirements traceability, architectural consistency, and technical readiness for future design and prototype efforts. The successful candidate will be capable of translating high‑level technical objectives into sound engineering solutions and presenting clear, defensible technical recommendations to internal teams and government stakeholders.
Experience supporting government programs involving complex mechanical or thermal systems, particularly during early system definition or modernization planning phases, is strongly preferred.
Job Requirements
Demonstrated ability to provide technical leadership in the definition, analysis, and integration of complex mechanical or HVAC systems, including requirements development, system architecture, and subsystem interfaces.
Experience in conducting early‑phase system assessments, trade studies, and technical evaluations to support modernization planning or future system development.
Proven ability to collaborate effectively across multidisciplinary engineering teams, including coordination with electrical, structural, controls, and manufacturing disciplines.
Experience in applying Model‑Based Systems Engineering (MBSE) or structured systems engineering methods to support requirements development and design alignment.
Strong technical understanding of HVAC and thermal management system architectures, including performance analysis, environmental considerations, and system integration.
Excellent written and verbal communication skills, with the ability to clearly present technical concepts, findings, and recommendations.
Demonstrated ability to work independently and with minimal supervision while remaining aligned with technical objectives and customer needs.
Experience supporting U.S. Government programs involving mechanical, thermal, or environmental control systems is strongly preferred.
Education and/or Experience:
Bachelor's degree (B.S.) from four-year college or university in an accredited engineering discipline (Mechanical Engineering, Systems Engineering, or related field) and 12+ years of years of relevant experience in systems engineering, mechanical engineering, HVAC design, or thermal management supporting complex systems.
Language Skills:
Ability to read, analyze, and interpret general business periodicals, professional journals, technical procedures, or governmental regulations.
Ability to write reports, business correspondence, and procedure manuals.
Ability to effectively present information and respond to questions from groups of managers, clients, customers, and the general public.
Mathematical Skills:
Ability to work with mathematical concepts such as probability and statistical inference, and fundamentals of plane and solid geometry and trigonometry.
Ability to apply trigonometry, calculus and statistics for design, analysis and problem solving.
Reasoning Ability:
Ability to apply common sense understanding to carry out instructions furnished in written, oral or diagram form.
Ability to deal with problems involving a few concrete variables in standardized situations.
Computer Skills:
To perform this job successfully, an individual should be knowledgeable in using software conducive to presenting analytical results, such as charts, graphs, and presentations using Excel, PowerPoint, Access, etc.
Other Skills and Abilities
Basic Knowledge of ISO and/or AS9100
Working knowledge of Lean Manufacturing/6 Sigma/Kaizen
Knowledge of specific software (design, analysis, ERP…)
Other Qualifications
An Active Secret Clearance is required.
Ability to travel (domestically/internationally) approximately _ +/-10 __%.
#TBE
Teledyne and all of our employees are committed to conducting business with the highest ethical standards. We require all employees to comply with all applicable laws, regulations, rules and regulatory orders. Our reputation for honesty, integrity and high ethics is as important to us as our reputation for making innovative sensing solutions.
Teledyne is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other characteristic or non-merit based factor made unlawful by federal, state, or local laws.