Lead Systems/Simulation Architect with Security Clearance

Lead Systems/Simulation Architect Full-time Fort Belvoir, VA Salary Range: $170,000 - $210,000

About Us Trideum Corporation is a 100% employee-owned company, committed to embracing the world's toughest challenges with a servant's heart. Through dedicated hard work and commitment, we provide distinctive quality and unparalleled customer service in all aspects of our business. We also know that our employees are the key to our success, and it is our mission to take care of them so they can take care of our customers and communities where we live, work, and play.

Position Summary Trideum Corporation is seeking a highly experienced Lead Systems/Simulation Architect to direct the design and integration of a multi-environment federated simulation architecture supporting Army acquisition and operational experimentation. This senior technical leader will architect the tri-environment federation-spanning OneSAF, digital twins, and communications and network models-and ensure coherent, synchronized, and scalable system interoperability. The architect will serve as the primary technical liaison to Government OneSAF and communications engineering teams, providing authoritative guidance on interface standards, architecture design, and integration planning.

What You'll Do Responsibilities include, but are not limited to

• Lead the design and evolution of the end-to-end tri-environment integration architecture (OneSAF-DE-COMMS).
• Direct the development, refinement, and configuration management of Interface Control Documents (ICDs) governing data exchange, federation behaviors, and synchronization requirements.
• Serve as the primary technical advisor and integration lead working directly with Government OneSAF and COMMS engineering teams.
• Apply advanced knowledge of distributed simulation standards to ensure interoperability, time management alignment, and deterministic simulation behavior.
• Conduct SysML-based architectural modeling to document behaviors, system interactions, data pathways, and interface dependencies.
• Oversee API integration strategies supporting multi-platform interoperability and real-time exchange of kinematic, RF, and tactical network data.
• Collaborate with cross-functional engineering teams to validate architecture decisions through modeling, prototyping, and multi-lab integration events.
• Advise program leadership on technical risk, architecture readiness, and compliance with Government interoperability standards.
• Minimal travel required Requirements and Qualifications
• Master's degree (M.S.) in Computer Science, Systems Engineering, Software Engineering, or a related STEM discipline.
• Demonstrated expertise in API integration, SysML behavioral modeling, and simulation interface design.
• 10+ years of experience in distributed military simulation architectures (DIS, HLA, TENA, Bifrost), cross-platform federation, and large-scale simulation system integration.
• Proven ability to lead multidisciplinary engineering teams and serve as a senior technical liaison to Government counterparts.
• Active Secret clearance Desired Qualifications
• Experience supporting Army modeling and simulation programs.
• Background in tactical networking, RF modeling, or digital engineering environments.
• Familiarity with cloud-enabled simulation architectures and CI/CD integration pipelines. We Take Care of Our People Whether you're looking to launch a new career or grow an existing one, Trideum is the type of company where you can balance great work with great life because we believe that taking care of our people is the right thing to do. Trideum offers:
• Competitive pay based on the work you do here and not your previous salary.
• Traditional benefits such as medical, dental, vision, life, disability, and 401k matching.
• Employee Stock Ownership Plan (ESOP).
• Paid leave and the ability to cash out leave.
• Free access to certified financial planners, wellness and support services, and discount programs.
• Education assistance and professional development opportunities.
• And much more. Ready to Apply? Start Your Application now!

Equal Opportunity Employer All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, veteran status, genetic information, sexual orientation, gender identity, or any other characteristic protected by law. People with disabilities who need a reasonable accommodation to apply or compete for employment with Trideum may request such accommodation(s) by contacting Human Resources at 256.704.6123 or .