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Long Wave Inc. · 22 hours ago

System Engineer

Oklahoma City, OK

Full-time

Onsite

Mid Level

Long Wave Inc. is seeking a mid-career Systems Engineer to take ownership of Model-Based Systems Engineering (MBSE), requirements management, and architecture development for Department of Defense (DoD) programs. This role is suited for engineers with several years of experience who can manage requirements baselines, contribute to system-level design, and ensure compliance with program standards while collaborating across multidisciplinary teams.

Telecommunications

Work & Life Balance

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Apply MBSE methodologies to develop and maintain system architecture models, supporting requirements, design, analysis, verification, and validation activities

Requirements Management: Develop, document, and manage requirements baselines throughout the lifecycle. Ensure full traceability and alignment with DoD standards, and lead resolution of requirements issues

System Design and Integration: Contribute to and lead aspects of system design and integration, ensuring compliance with performance, reliability, maintainability, and safety standards

Verification and Validation: Develop verification strategies, author test plans, and lead execution activities to validate system performance against requirements

Technical Documentation: Generate and maintain detailed technical documentation, including specifications, interface definitions, and test artifacts, for internal and customer use

Collaboration: Coordinate with cross-functional teams including software, hardware, and specialty engineering to drive integration and ensure successful project outcomes

Compliance: Ensure engineering processes and deliverables meet DoD acquisition policies, standards, and customer requirements

Perform other duties as assigned

Qualification

Model-Based Systems EngineeringRequirements ManagementSystem DesignIntegrationDoD Acquisition ProcessesSimulationModeling ToolsAgile Development MethodologiesTechnical DocumentationCollaboration

Required

Active DoD Security Clearance Strongly Preferred

US Citizenship Required

NO VISA SUPPORT or C2C

On-Site in OKC Required

Bachelor's degree in Engineering, Computer Science, or related field

Experience with MBSE concepts and tools (Cameo experience preferred)

Security Clearance: Active DoD Secret clearance or higher is preferred

US Citizenship and Eligibility for a DoD Clearance is required

Preferred

Experience: Previous experience with DoD acquisition processes, lifecycle management, and air vehicle (aircraft) integration

Tools: Familiarity with simulation and modeling tools, and experience with Agile development methodologies

Benefits

Competitive Salary

Medical, Dental & Vision coverage

401k

Educational Assistance

Life Insurance

Employee Assistance Programs & Work/Life Solutions

Paid Time Off

This position’s standard work schedule is a 9/80. The 9/80 schedule allows employees who work a nine-hour day Monday through Thursday to take every other Friday off.