Model Based Systems Engineer (MBSE)

We’re looking for a versatile Model-Based Systems Engineer who can seamlessly blend strategic requirements management with hands-on engineering. In our Agile, Program-Increment-driven environment you’ll partner with software, cyber, hardware, and safety teams to create traceable, high-quality system models and documentation that power successful development, integration, and test. Join a collaborative, innovation-focused organization where your work directly fuels mission-critical capabilities and where growth and impact are celebrated., * Develop, allocate, and trace system requirements in JIRA.

• Conduct risk analyses, trade studies, and interface definition.
• Drive TBD/TBR burndown and keep charts up-to-date.

Model-Based Systems Engineering

• Build and maintain SysML (v1/v2) models in Cameo that capture behavior, interfaces, and allocations.
• Keep models synchronized with downstream design, I&T, and verification artifacts.

Interface & Architecture Leadership

• Lead cross-disciplinary interface definition (software, cyber, hardware, human factors, safety).
• Ensure architecture, requirements, and ICDs remain consistent.

Government & Customer Reviews

• Prepare and present technical content for CDR-type design reviews.
• Produce traceability matrices and MBSE visualizations for senior government stakeholders.

Agile Execution & Collaboration

• Operate within an Agile, PI-based workflow.
• Align SE stories with feature teams, close SE tasks, and manage pop-up or government-directed work.

Hands-On Engineering Support

• Execute test & evaluation, scripting, configuration, and problem-resolution activities.
• Support system installation, patching, hardware configuration, and EOL part management.

Transition Planning

• Aid the hand-off from Development to Integration & Test, ensuring models, requirements, and interfaces are ready for the next phase.

Must-Have

Preferred

Bachelor’s degree in Engineering, Computer Science, or a related field (or equivalent experience).

Advanced degree (M.S./Ph.D.) in Systems Engineering or related discipline.

3-5 years of MBSE experience, preferably with Cameo Systems Modeler.

Certified SysML Professional (v1 or v2).

Proficiency in SysML (v1/v2) and strong model-management practices.

Experience with DOORS, Polarion, or Jama for requirements traceability.

Proven ability to manage requirements, risks, and interfaces in JIRA.

Prior work on DoD contracts and familiarity with acquisition processes (CDR, TRR, etc.).

Excellent written and verbal communication; ability to produce clear technical docs and review decks.

Knowledge of cybersecurity and safety engineering principles.

Self-starter with strong ownership and independent-working ability.

Experience in Agile PI planning and sprint execution within multidisciplinary teams.

U.S. citizenship and ability to obtain/maintain a DoD Secret clearance.

Familiarity with hardware configuration management and EOL part tracking.

Personal Attributes

• Proactive self-starter - anticipates issues and drives solutions without waiting for direction.
• Team-oriented collaborator - builds strong relationships across software, hardware, cyber, and safety disciplines.
• Detail-focused yet big-picture aware - ensures model fidelity while keeping schedule, cost, and performance goals in view.

• Competitive health, dental, and vision plans
• 401(k) with company match
• Generous paid time off & holidays
• Professional-development assistance (certifications, training)
• Flexible work arrangements and modern office environment

Gromelski and Associates, Inc. is a small, woman-owned business. Since 1989, we have provided services for major corporations and large government agencies including the Social Security Administration, Lockheed Martin Corporation, Global Knowledge Network, Digital Equipment Corporation, Nextel Communications, Network Associates, Oracle Corporation, Department of Education, ExecuTrain Corporation, Federal Computer Corporation, and the U.S. Navy. Currently, we develop and deliver technical documentation and multimedia support including interactive electronic technical manuals (IETMs), multimedia applications, computer-based training (CBT), desktop simulation, technical system support including system engineering, software development and programming, lab management, system testing, integration, installation and maintenance for submarine combat systems.