Mission Technologies, a division of HII · 3 weeks ago
Simulation and Modeling Engineer (Cloud Engineer 3) - 26289
IN - Crane - Naval Support Activity
Full-time
Onsite
New Grad, Entry, Mid, Senior Level
$90K/yr - $175K/yr
0+ years expMission Technologies, a division of HII, is seeking multiple Simulation and Modeling Engineers at their Crane, Indiana location. The role involves leading complex simulation efforts and providing mentorship to junior engineers while supporting high-impact projects in defense and aerospace operations.
Defense & Space
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Lead complex STK scenario development for space, air, and ground systems
Conduct mission analysis, coverage studies, and trade-off evaluations for satellite constellations and defense systems
Integrate STK with external tools (MATLAB, Python, C++, Simulink) for automated workflows
Provide technical leadership and mentorship to junior engineers
Collaborate with program managers and stakeholders to define simulation requirements and deliverables
Author technical reports, white papers, and presentations for internal and external audiences
Support STK scenario creation for satellite, aircraft, and ground systems
Assist in coverage analysis, trajectory modeling, and system performance evaluation
Automate basic workflows using Python or MATLAB
Document results and contribute to technical reports
Collaborate with senior engineers to learn best practices in simulation and modeling
Qualification
Required
Master's or Ph.D. in Aerospace Engineering, Systems Engineering, or related field
8+ years of experience in simulation, modeling, and mission analysis
Expert-level proficiency in STK, including scripting and API integration
Strong background in orbital mechanics, trajectory optimization, and communication link analysis
Demonstrated ability to lead technical teams and deliver complex projects
TS/SCI clearance
Bachelor's degree in aerospace engineering, Mechanical Engineering, Computer Science, or related field
0–2 years of experience in simulation/modeling (internship or academic project experience acceptable)
Familiarity with STK and basic scripting (Python, MATLAB)
Strong analytical and problem-solving skills
Secret clearance
Preferred
Experience with DoD mission planning
Familiarity with Monte Carlo simulations and uncertainty analysis
Strong communication and leadership skills
Exposure to mission planning, or systems engineering coursework
Ability to learn quickly and adapt to new tools
Strong teamwork and communication skills
TS/SCI clearance
Benefits
Best-in-class medical, dental and vision plan choices
Wellness resources
Employee assistance programs
Savings Plan Options (401(k))
Financial planning tools
Life insurance
Employee discounts
Paid holidays
Paid time off
Tuition reimbursement
Early childhood and post-secondary education scholarships
Company
Mission Technologies, a division of HII
HII’s Mission Technologies division develops integrated solutions that enable today’s connected, all-domain force.
5001-10000 employees
Funding
Current Stage
Late StageLeadership Team
Marc Sosa
Senior Vice President and Chief Information Officer
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