SMX

LEIA SFI Exercise Modeling and Simulation Engineer

SMX$115K — $155K *
Aiea, HI 96701In-Person
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Must possess DoD security clearance and eligibility for TS/SCI clearance.
  • Skilled in developing modeling and simulation diagrams for system architecture.
  • Ability to simplify complex technical information for non-technical users.
  • Responsive to feedback from non-technical stakeholders, making necessary adjustments to platforms.
  • Proficient in coordinating with international partners and commands.
  • Strong organizational skills for managing multiple data streams and products.
  • Excellent technical writing and interpersonal communication skills.

Responsibilities

  • Develop and maintain high-fidelity simulations of space-based assets.
  • Implement and manage realistic C3I simulations, including data stream scenarios.
  • Ensure compatibility of modeling tools with INDOPACOM and partner nations.
  • Administer real-time injections of space effects during live training exercises.

Benefits

  • Comprehensive health insurance coverage.
  • Paid leave for work-life balance.
  • Retirement plan with competitive savings options.
  • Investment in employee learning and development opportunities.
Full Job Description
SMX is seeking an Exercise Modeling & Simulation Engineer to support US Space Forces Indo-Pacific (SFI). The ideal candidate will provide technical expertise required to build and maintain a simulated, contested space environment for exercises.

This position requires a current DoD Secret security clearance with the ability to obtain a TS/SCI which requires US citizenship.

Application Deadline: June 29, 2026

Essential Duties & Responsibilities
  • Digital Environment Development: Create and maintain high-fidelity simulations of space-based assets and orbital mechanics to support Tier 1 and Tier 2 exercises.
  • C3I Simulation: Resource and implement simulations of Command, Control, Communications, and Intelligence (C3I) capabilities, ensuring that virtual data streams (e.g., GPS interference, SATCOM degradation) are delivered realistically to training audiences.
  • Interoperability Testing: Ensure all modeling and simulation tools are compatible with existing INDOPACOM and partner nation simulation architectures (e.g., Joint Training Data Services).
  • Scenario Injection: Manage the real-time injection of space-related effects into virtual and constructive training environments during live exercise execution.

Required Skills & Experience
  • Must have a current DoD Secret security clearance with the ability to obtain a TS/SCI clearance.
  • Ability to craft modeling and simulation diagrams for platform system and architecture.
  • Ability to explain complex system information and platforms to non-technical end users.
  • Ability to take feedback from non-technical end users and adjust platforms as needed.
  • Ability to communicate and coordinate with allies and partner nations, including their respective commands.
  • Highly organized as all focus areas require tracking multiple processes, maintaining a large amount of data, and creating and maintaining multiple products for multiple countries simultaneously.
  • Excellent technical writing skills.
  • Excellent communication and interpersonal skills.
  • Customer focused.
  • Capacity to learn new systems rapidly and adapt quickly to change.
  • Highly proficient in Microsoft Office 365 products.

Desired Skills & Experience
  • Experience with US Space Forces Indo-Pacific (SFI).
  • Intra-agency or joint command experience.
  • International engagement or exercise planning experience.

#LI-AP1 #CJPOST

The SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. At SMX, one of our Core Values is to Invest in Our People so we offer a competitive mix of compensation, learning & development opportunities, and benefits. Some key components of our robust benefits include health insurance, paid leave, and retirement.

The proposed salary for this position is:

$115,000-$155,000 USD

About SMX

SMX is a company that concentrates on C5ISR, advanced engineering, and computing and also provides services, including cyber security and data analytics. Their previous search terms included Trident Technologies, Smartronix, Datastrong, and C2S Consulting Company, and their tradition of offering new technological solutions.

SMX Careers

Joining SMX presents a prime opportunity to be part of a diverse team of professionals, dedicated to pioneering innovations in the industry. SMX, a leader in technology and consulting, offers a variety of job opportunities that cater to ambitious individuals looking to make a significant impact in their professional journey.

Explore Career Opportunities

SMX is actively hiring and offers a range of positions that suit different skills and career aspirations. From entry-level roles to leadership positions, SMX is committed to fostering growth and excellence in every team member.

Internship Programs

SMX's internship programs provide invaluable industry experience, mentoring, and the opportunity to develop professional skills in a real-world setting. Internships are a stepping stone to full-time employment at SMX, offering a robust foundation in technology and business practices.

Professional Growth and Development

SMX is dedicated to the professional growth of its employees. With comprehensive training programs, including leadership development and diversity training, SMX ensures that every team member has the resources to thrive. Employees are encouraged to pursue continuous learning opportunities and gain certifications that enhance their career prospects.

Benefits and Culture

SMX is known for its inclusive culture and competitive benefits package designed to support the well-being and financial security of every employee. Benefits include health care, retirement plans, and paid time off, among others. The company culture at SMX promotes innovation, teamwork, and leadership, making it an ideal environment for professional development and personal growth.

Networking and Professional Development

Employees at SMX enjoy access to a vast network of industry professionals and thought leaders. Regular networking events, seminars, and workshops are integral to the company's commitment to employee development. These opportunities facilitate career advancement and innovation within the team.

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