0-2 years of experience in modeling & simulation, software engineering, or related fields (internships or coursework accepted)
Basic understanding of networking concepts and protocols
Familiarity with Windows and/or Linux operating systems
Interest in learning simulation frameworks and M&S integration tools
Strong problem-solving mindset and eagerness to learn
Good documentation habits and attention to detail
Ability to work independently and collaboratively in a team environment
Must be able to obtain a U.S. Security Clearance
Responsibilities
Assist with installing, configuring, and maintaining simulation system stacks
Help integrate simulators and tools using networking standards like GRID or DIS
Support integration of simulation frameworks and tools under senior guidance
Maintain simulator readiness by documenting updates or changes
Work with mission partners to support demonstrations and training events
Provide entry-level troubleshooting support across systems and networks
Assist during hardware setup and system updates
Benefits
Opportunity for hands-on experience with cutting-edge simulation technologies
Collaboration with experienced engineers and multidisciplinary teams
Ideal role for early-career engineers looking to grow technical skills
Direct contribution to operator training and mission readiness
Potential for obtaining relevant certifications like DoD 8140 IAT Level II
Full Job Description
Job Type
Full-time
Description
How You Will Make an Impact
As a Systems Engineer supporting simulation-based training system integration, you will help advance Aptima's mission by assisting in the development and sustainment of technical solutions within a government-owned modeling and simulation (M&S) environment. You will work alongside experienced engineers to install, configure, and test systems that enable immersive training and mission rehearsal.
You will gain hands-on experience by supporting prototyping, integration, and troubleshooting activities across a diverse M&S ecosystem. Whether helping connect simulators to a distributed simulation environment, supporting technical evaluations, or preparing systems for training events, your work will directly contribute to operator training and readiness.
This role is ideal for early-career engineers eager to grow their technical skills, collaborate with multidisciplinary teams, and work with cutting-edge simulation technologies.
Key Responsibilities
Assist with installing, configuring, and maintaining simulation system stacks according to current technical baselines.
Help integrate simulators and tools using common networking standards and protocols such as GRID or DIS.
Support integration of simulation frameworks and tools (e.g., AFSIM, NGTS, or similar systems) under the guidance of senior team members.
Help maintain simulator readiness by following established system configurations and documenting updates or changes.
Work with mission partners to support demonstrations, dry runs, and training events.
Provide entry-level troubleshooting support across Windows and Linux systems, networks, and simulation tools.
Assist team members during hardware setup, system updates, and facility modifications.
Requirements
100% on-site at the Dayton, OH customer location.
0-2 years of experience in modeling & simulation, software engineering, computer systems, networking, or related technical fields (internships or coursework welcome).
Basic understanding of networking concepts and protocols.
Familiarity with Windows and/or Linux operating systems.
Interest in learning simulation frameworks and M&S integration tools.
Strong problem-solving mindset and willingness to ask questions and learn on the job.
Good documentation habits and attention to detail.
Ability to work both independently and as part of a team.
Must be able to obtain a U.S. Security Clearance.
Desired Certifications • DoD 8140 IAT Level II compliance (e.g., Security+) preferred or ability to obtain within a reasonable timeframe.
