Thermal & Mechanical Structural Engineers

Thermal & Mechanical Structural Engineers

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: None

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

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**The Opportunity:**

The Optical and Photonics Systems group of CACI is looking for candidates to help develop the next generation of optical technologies. These include free-space optical communications terminals and modems and high-power optical sources across the optical spectrum. Particularly, efforts will develop the next generation of capabilities, with previous successes having flown on the International Space Station as part of an optical communications relay demonstration and another having achieved the current largest data optical transmission range of >19 million miles, along with developing the Space Defense Agencys standard terminal for laser communications.

This position is contingent upon contract award.

**Responsibilities:**

+ Perform detailed Finite Element Analysis using ANSYS or similar software to evaluate the structural integrity of mechanical systems

+ Develop and validate FEA models to predict stress, strain, deformation, and failure modes under various loading conditions (e.g., launch loads, operational vibration)

+ Conduct dynamic analysis to assess the vibrational characteristics of mechanical systems

+ Conduct calculations for bolted joints to ensure proper preload, torque, and structural integrity

+ Prepare detailed documentation of analysis methods, results, and recommendations.

+ Conduct tests and experiments to gather data for model validation

**Qualifications:**

_Required:_

+ US citizenship required

+ Bachelors degree in Mechanical Engineering, Aerospace Engineering, or similar field, and a minimum of 5 years of related experience or equivalent combination of education, skills, and experience

+ Proficiency in Finite Element Analysis for mechanical systems (ANSYS preferred)

+ Strong understanding of dynamic systems and vibration analysis

+ Experience with CAD software such as Solidworks, Ansys Discovery, etc.

+ Knowledge of materials and properties of engineering materials

+ Ability to perform static and dynamic load calculations

+ Experience in modeling and simulating mechanical systems

+ Hands-on mindset, able to transition between analysis and real hardware

_Desired:_

+ A Masters degree in Mechanical Engineering, Aerospace Engineering, or similar field

+ Experience in utilizing bearing analysis software such as Orbis or Cobra (Orbis preferred)

+ Experience in comparing test data to critical model points and performing model correlation

+ Experience with modal testing (modal hammer, shaker, etc.) to determine the frequency response function of a mechanical system

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.

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**What You Can Expect:**

**A culture of integrity.**

At CACI, we place character and innovation at the center of everything we do. As a valued team member, youll be part of a high-performing group dedicated to our customers missions and driven by a higher purpose to ensure the safety of our nation.

**An environment of trust.**

CACI values the unique contributions that every employee brings to our company and our customers - every day. Youll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

**A focus on continuous growth.**

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground in your career and in our legacy.

**Your potential is limitless.** So is ours.

Learn more about CACI here. (

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**Pay Range** : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here ( .

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is:

$90,300-$189,600

_CACI is_ _an Equal Opportunity Employer._ _All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any_ _other protected characteristic._