MBSE Systems Engineer III - Secret Clearance

ICI Services Corporation; Washington (District of Columbia); On-site; USD 110,000 - 140,000; Full time

Benefits offered by this job

Employee Stock Ownership Plan

401(k) Plan with Immediately Vesting

Paid Time Off

Paid Holidays

Health Insurance

Dental Insurance

Vision Plan

Flexible Spending Accounts (Healthcare

Dependent Care

Transportation

Parking

Life Insurance and AD&D

Long Term and Short Term Disability

Tuition Reimbursement

Employee Referral Bonus Program

Performance Recognition & Awards

Job summary

ICI Services Corporation in Washington, DC seeks a Model‑Based Systems Engineer III to grow with our team. The role emphasizes MBSE across the acquisition lifecycle and system‑of‑systems architectures for Navy programs.

You will apply modeling to support requirements, design, verification, and validation, perform trade studies, and contribute to program documentation within a multidisciplinary Engineering team. A DoD SECRET clearance eligibility is required.

Qualifications

• Familiar with Model-Based Systems Engineering (MBSE) principles.
• Knowledge of SysML/UML modeling languages.
• Experience with cross-platform MBSE/digital environments and tools such as MagicDraw/Cameo, Sparx EA, Rational Rhapsody.
• Knowledge of DoDAF/UAF frameworks.
• Prefer experience with unmanned systems architecture.
• 4+ years’ experience in US Navy Fleet systems engineering.

Responsibilities

• Apply modeling to support requirements, design, analysis, verification, and validation across acquisition lifecycle phases.
• Provide MBSE analysis including open architecture model development and program documentation.
• Use developed models to support trade studies in system-of-systems architectures.
• Support trade studies of sensors, payloads, combat and electro-optic/radar systems.
• Assist in developing and reviewing models, documents and review boards.
• Assist in systems integration and requirements development within a multidisciplinary engineering team.

Skills

MBSE principles

SysML/UML knowledge

cross-platform MBSE tools

DoDAF/UAF knowledge

unmanned systems architecture

Navy Fleet systems engineering

Education

Bachelor’s degree in engineering, naval architecture or related field

Tools

MagicDraw/Cameo Systems Modeler

Sparx System Enterprise Architect

Rational Rhapsody

System Architect

Job description

ICI Services Corporation in Washington, DC seeks a Model‑Based Systems Engineer III to grow with our team. The role emphasizes MBSE across the acquisition lifecycle and system‑of‑systems architectures for Navy programs.

You will apply modeling to support requirements, design, verification, and validation, perform trade studies, and contribute to program documentation within a multidisciplinary Engineering team. A DoD SECRET clearance eligibility is required.