**MANTECH** seeks a proactive and detail-oriented **Mechanical Engineer** to join our team in **Crane, IN** . This is an o **n-site** position. **Responsibilities include but are not limited to:** + Develop and implement software tools that enhance mechanical system modeling, simulation, and testing + Integrate mechanical systems with software-based control and monitoring platforms + Support system architecture design involving electromechanical components and embedded software + Conduct performance analysis using MATLAB, Simulink, or similar tools + Collaborate with cross-functional engineering teams on design reviews, technical documentation, and verification + Assist in automation of test processes and data acquisition + Provide technical input on materials, manufacturing methods, and systems design with software interdependencies **Minimum Qualifications:** + Bachelor’s degree in Mechanical Engineering, Mechatronics, or a related discipline + 2+ years of experience in mechanical design with embedded or software-driven systems + Experience with CAD tools (SolidWorks, AutoCAD) and engineering analysis tools + Programming skills in languages such as Python, C++, or MATLAB + Ability to work with interdisciplinary teams and translate mechanical requirements into software features **Preferred Qualifications:** + Experience in DoD or defense-related engineering projects + Knowledge of aircraft systems, sensor integration, or electronic warfare (EW)technologies + Familiarity with cybersecurity frameworks (e.g., RMF, CMMC) and theirapplication to hardware/software systems + Experience with data management tools and concepts like Engineering DataFabric (EDF) **Clearance Requirements:** + An active Secret clearance is required to perform the duties of this position. **Physical Requirements:** + Must be able to remain in a stationary position 50% + Needs to occasionally move about engineering labs, manufacturing areas, or test facilities + Frequently communicates with co-workers, management, and customers, which may involve briefings or technical discussions. + Must be able to exchange accurate information in these situations ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.