Lockheed Martin · 16 hours ago
Systems Engineer - Orlando, FL
Orlando Florida
Full-time
Onsite
Mid Level
$73K/yr - $129K/yrLockheed Martin is a leading aerospace and defense company, and they are seeking a Systems Design & Requirements Engineer for their Missiles and Fire Control division in Orlando, FL. The role involves developing system architecture using Model Based Systems Engineering (MBSE) techniques and coordinating with teams to ensure accurate system designs and performance simulations.
AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Developing a system architecture using MBSE techniques
Developing models for current and future system designs
Developing system and system element architectures, designs, and interface definitions
Supporting internal and external design reviews
Performing system architecture design using SysML based tools
Defining system functionality, including system states and modes
Defining system design for software requirements and functional interfaces
Synthesizing design characteristics into an implementable system architecture
Working with the requirements management team to ensure accuracy of the subsystem element model
Coordinating with the team for modeling and simulation scenarios, and predicted performance
Supporting system timelines and working with software and hardware teams
Documenting system design and implementation for various use case scenarios
Conducting model-based performance simulations to determine the impact of requirements changes on system performance and behaviors
Qualification
Required
Must be a US Citizen; this position will require a government security clearance. This position requires an interim clearance prior to start
Must have a Bachelor's degree or above in mechanical engineering, aerospace engineering, electrical engineering, math, or physics
Ability to work onsite
Experience with DOORS 9.7
Experience performing trade studies
Ability to obtain a DoD Secret clearance
Preferred
Proficient in DOORS
Proficient in MATLAB
Proficient in Model Based Systems Engineering (MBSE) using Cameo and Data Hub
Understanding of basic missile and/or sensor system design principles
Benefits
Medical
Dental
Vision
Life Insurance
Short-Term Disability
Long-Term Disability
401(k) match
Flexible Spending Accounts
EAP
Education Assistance
Parental Leave
Paid time off
Holidays
Company
Lockheed Martin
Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.
Founded in 1912
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$6.06BKey Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M
Leadership Team
Jim Taiclet
Chairman, President & CEO
Craig Martell
Chief Technology Officer
Recent News
2026-01-24
2026-01-24
2026-01-22
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