1 day ago Be among the first 25 applicants Direct message the job poster from Highbury Defense Group, an Accelint company Talent Acquisition and Development Manager at Highbury Defense Group We are seeking a highly motivated Model-Based Systems Engineer (MBSE) to support a variety of Department of Defense (DoD) and Department of Navy (DoN) Communications and GPS Navigation programs. The adecuado candidate will bring deep expertise in MBSE methodologies, tools (such as Cameo/MagicDraw), and DoD acquisition processes to develop and maintain digital system models throughout the system lifecycle. This role requires the ability to work closely with cross-functional teams, customers, and stakeholders to ensure system design integrity and compliance with government standards.

Key Responsibilities

- Develop and maintain system architecture models using SysML and MBSE tools (e.g., Cameo/MagicDraw, Rhapsody, Enterprise Architect)
- Facilitate the development of Black Box and White Box models in accordance with DoD and NAVWAR standards
- Work closely with program engineering teams to develop questionnaires to identify what data is available for each program that can feed into a model, then help match programs with the appropriate MBSE automation tool(s) and enter data into the appropriate MBSE tool.
- Integrate MBSE approaches with traditional systems engineering practices and digital engineering frameworks
- Translate stakeholder requirements into system models and technical specifications
- Participate in or lead technical reviews, model-based design efforts, and system verification/validation planning
- Collaborate with software,



hardware, and integration teams to align models with implementation and testing
- Support DoD acquisition documentation and milestone reviews (e.g., SRR, PDR, CDR)
- Ensure models comply with DoD standards (e.g., DoDAF, UAF, MIL-STD-881, NIST 800-160 Vol 1/2)
- Prepare technical documentation and present modeling results to stakeholders, including government clients
- Maintain configuration control of models and support versioning and reuse strategies Required Qualifications:
- 5+ years of experience in systems engineering with at least 2 years in MBSE roles
- Proficiency in MBSE tools such as Cameo/MagicDraw, Rhapsody, or Enterprise Architect
- Experience with Black Box and White Box modeling and development.
- Experience with SysML and formal modeling techniques including Black and White Box Models.
- Familiarity with DoD systems lifecycle (DoDI 5000.02, JCIDS, etc.) and C4I engineering processes.
- Experience supporting DoD programs (Army, Navy, Air Force, Space Force, or OSD)
- Active Secret clearance required.
- Bachelor’s in systems engineering, Aerospace, Electrical Engineering, Computer Science, or a related field Salary at Highbury Defense is determined by various factors,



including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $120,000-159,871. The estimate displayed represents the typical salary range for this position and is just one component of Highbury Defense’s total compensation package for employees. We’re an equal employment opportunity/affirmative action employer that empowers our people to fearlessly drive change – no matter their race, color, ethnicity, religion, sex (including pregnancy, childbirth, lactation, or related medical conditions), national origin, ancestry, age, marital status, sexual orientation, gender identity and expression, disability, veteran status, military or uniformed service member status, genetic information, or any other status protected by applicable federal, state, local, or international law. Seniority level - Seniority level Mid-Senior level Employment type - Employment type Full-time Job function - Industries Defense and Space Manufacturing Referrals increase your chances of interviewing at Highbury Defense Group, an Accelint company by 2x Sign in to set job alerts for “System Engineer” roles.

San Diego Metropolitan

Area $40.00-$50.00 6 days ago Lenel System Administrator II (Job ID: 3798) We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

📌 Model-Based Systems Engineer (MBSE) (Lima)
🏢 Highbury Defense Group, an Accelint
📍 Lima