Systems Engineer

PlanIT Group, LLC; Grand Prairie (TX); Hybrid; USD 100,000 - 150,000; Full time

Job summary

PlanIT Group, LLC seeks an MBSE-focused engineer to develop and maintain architecture models supporting HWIL capabilities and mechanical design solutions. You will work on requirements, state diagrams, and SysML-based views to guide system development.

Required 5+ years in MBSE, Cameo, and CAD tools, with experience in functional modelling, DOORS, and OSA principles. Hybrid/work from Texas options may apply.

Qualifications

• Bachelor's degree in a technical discipline (Mechanical/Systems Engineering or related).
• At least 5 years MBSE experience in Cameo.
• At least 5 years in system functionality definition (state diagrams/operational modes).
• Experience with CAD tools (Creo, I-DEAS) and MBPD concepts.
• Experience using Cameo SysML-based modelling tool.
• Ability to design with OSA principles and SysML-based tools.
• Familiar with DOORs or similar requirements tracking tools.
• Strong requirements generation, decomposition, and translating needs into architectures.

Responsibilities

• Develop and manage MBSE requirements and models for RF/IR capabilities using SysML-based design.
• Create architectural views (IBDs, BDDs, Use Cases, Functional Diagrams) to support system design.
• Collaborate with HWIL engineers to keep MBSE models current and aligned with program needs.
• Independently develop mechanical designs using solid models and release engineering drawings.
• Review sources to ensure requirements flow into detailed product design.
• Coordinate with configuration management and manufacturing to meet program requirements and schedules.
• Release accurate, producible, and cost-effective engineering designs.

Skills

MBSE modelling

SysML

Requirements analysis

CAD tools

Open System Architecture

HWIL concepts

Education

Bachelor's Degree in Mechanical/Systems Engineering

Tools

Creo

I-DEAS

Cameo

Job description

This role will focus on developing and maintaining MBSE architecture models that support current and future Hardware-in-the-Loop (HWIL) capabilities, while also contributing to mechanical design solutions, configuration management, and the drawing release process.

Key Responsibilities

• " Develop and manage requirements and models for current and next-gen Radio Frequency (RF) and Infrared (IR) capabilities using MBSE tools and SysML-based design
• " Create architectural views, such as IBDs, BDDs, Use Cases, and Functional Diagrams, to support system design and development
• " Collaborate with HWIL engineers and system product owners to ensure MBSE models stay current, accurate, and aligned with evolving program needs
• " Independently develop mechanical design solutions of varying complexity using solid models, detailed drawings, and release of engineering work products
• " Review requirements from various sources to ensure that applicable requirements are flowed into the detailed design of assigned products
• " Coordinate with configuration management and manufacturing to ensure program requirements and schedules are met
• " Contribute to the completion of Program achievements by releasing accurate, error-free, affordable, and producible engineering designs

Required Experience

• " Bachelor's Degree or Higher in a Technical Discipline (such as Mechanical Engineering, Systems Engineering, or related field)
• " Candidate must have at least 5 years of professional experience working Models-Based Systems Engineering (MBSE) in Cameo
• " Candidate must have at least 5 years experience with system functionality definition, including state diagrams and operational modes
• " Familiarity with engineering CAD tools (Creo, I-DEAS, etc.) and model-based product definition
• " Experience using the Cameo SysML-based modeling tool
• " Ability to design using Open System Architecture (OSA) principles and SysML-based tools.
• " Familiarity with requirements tracking tools like DOORs, Cameo, or similar
• " Skilled in requirements generation, decomposition, and converting system needs into executable architectures
• " Ability to synthesize and implement system architectures across multiple HWIL systems
• " Knowledge of systems engineering process and lifecycle.
• " Demonstrated understanding of mechanical engineering fundamentals, including structures, mechanisms, materials, and analysis
• " Experience with system functionality definition, including state diagrams and operational modes
• " Skilled in requirements generation, decomposition, and converting system needs into executable architectures

Required Experience

• " Bachelor's Degree or Higher in a Technical Discipline (such as Mechanical Engineering, Systems Engineering, or related field)
• " Candidate must have at least 5 years of professional experience working Models-Based Systems Engineering (MBSE) in Cameo
• " Candidate must have at least 5 years experience with system functionality definition, including state diagrams and operational modes
• " Familiarity with engineering CAD tools (Creo, I-DEAS, etc.) and model-based product definition
• " Experience using the Cameo SysML-based modeling tool
• " Ability to design using Open System Architecture (OSA) principles and SysML-based tools.
• " Familiarity with requirements tracking tools like DOORs, Cameo, or similar
• " Skilled in requirements generation, decomposition, and converting system needs into executable architectures
• " Ability to synthesize and implement system architectures across multiple HWIL systems
• " Knowledge of systems engineering process and lifecycle.
• " Demonstrated understanding of mechanical engineering fundamentals, including structures, mechanisms, materials, and analysis
• " Experience with system functionality definition, including state diagrams and operational modes
• " Skilled in requirements generation, decomposition, and converting system needs into executable architectures

Desired Skills

• " Experience working with cross-discipline teams to derive and decompose complex requirements
• " Exposure to digital engineering environments (i.e., MBSE and digital twin)
• " Background in system-of-systems architecture and model-based design
• " Experience with operational modeling tools and formal verification process
• " Working knowledge of industry standards and federal regulations, including ANSI, OSHA, and AWS standards applicable to mechanical and structural systems
• " Knowledge of Geometric Dimensioning & Tolerancing (GD&T) and ASME Y14.5