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Long Wave Inc. · 7 hours ago

Senior System Engineer

Oklahoma City, OK

Full-time

Onsite

Senior Level, Lead/Staff

8+ years exp

Long Wave Inc. is seeking a senior-level Systems Engineer to provide technical leadership in Model-Based Systems Engineering, requirements management, and architecture development for Department of Defense programs. This role involves defining and managing system architectures, overseeing requirements baselines, and mentoring junior engineers while engaging with customers and stakeholders.

Telecommunications

Work & Life Balance

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Lead the application of MBSE methodologies to define, develop, and maintain system architectures. Drive consistency and quality across models, ensuring alignment with program and customer objectives

Requirements Management: Oversee requirements development and management across the program lifecycle. Define baselines, ensure end-to-end traceability, and guide resolution of complex requirements issues

System Design and Integration: Provide technical leadership in system architecture and integration. Make key design decisions, conduct trade studies, and ensure solutions meet performance, reliability, maintainability, and safety standards

Verification and Validation: Direct the development of verification strategies and validation plans. Oversee execution of test activities and ensure results demonstrate compliance with system requirements

Technical Documentation: Approve and guide the development of specifications, interface control documents, and test artifacts. Ensure documentation meets program, DoD, and customer standards

Collaboration and Leadership: Serve as a technical leader across multidisciplinary teams. Coordinate with Software, Hardware Engineering, and program management to align execution with technical objectives

Compliance: Ensure engineering processes, deliverables, and reviews comply with DoD acquisition policies, standards, and lifecycle requirements

Mentorship and Development: Mentor junior and mid-level engineers in MBSE practices, requirements management, and systems engineering methodologies

Customer Engagement: Act as a primary technical interface with customers and stakeholders, presenting system architectures, requirements, and design solutions

Perform other duties as assigned

Qualification

Model-Based Systems EngineeringRequirements ManagementSystem ArchitectureCameo Systems ModelerDoD Acquisition ProcessesSimulationModelingAgile DevelopmentCustomer EngagementTechnical LeadershipMentorship

Required

US Citizenship Required

NO VISA SUPPORT or C2C

On-Site in OKC Required

Bachelor's or Master's degree in Systems Engineering, Computer Science, or a related technical field

8+ years of professional experience in systems engineering, with emphasis on MBSE, requirements management, and architecture development

Expert-level proficiency with Cameo Systems Modeler (or equivalent MBSE tool), with demonstrated experience leading large, integrated models

Security Clearance: Active DoD Secret clearance or higher is preferred

US Citizenship and Eligibility for a DoD Clearance is required

Preferred

Proven experience with DoD acquisition processes, lifecycle management, and air vehicle (aircraft) integration

Strong background in simulation, modeling, and digital engineering frameworks

Experience leading teams in Agile development environments

Prior experience interfacing directly with DoD customers and presenting technical solutions at program reviews

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.