Lockheed Martin · 2 months ago
Systems Engineer Sr. - Orlando, FL or Dallas, TX
Grand Prairie, TX
Full-time
Onsite
Senior LevelLockheed Martin is a leading aerospace and defense company, and they are seeking a Systems Design & Requirements Engineer to work on a cross BA project developing a common sensor product line. The role involves developing system architectures, conducting design reviews, and collaborating across software and hardware teams to ensure the successful delivery of sensor systems.
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
Performing trade studies and systems analyses to bound requirements and finalize architecture
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
Bachelor's degree in an engineering discipline or equivalent professional experience
Experience performing trade studies
Ability to obtain a DoD Secret clearance
U.S. citizenship required
Detail-oriented and analytical individual with excellent technical skills
Preferred
Knowledge in common systems incorporated in RF sensors, such as air to ground, or anti-air missiles, and fire control sensors
Knowledge in common components, like antennas, embedded processors, thermal solutions, cybersecurity solutions, tactical data links, and similar
Able to work in a rapid development environment
Excellent oral and written communication skills
Excellent communication skills with team members, direct reports, and stakeholders, both oral, and written
Experience in Systems Engineering input for Proposals and development of basis of estimates (BOEs)
Experience in Cost Account Management and Earned Value Management
Experience in MBSE tools and implementation
Experience with product line management
Full time on-site preferred
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
2026-01-17
Technology - WSJ.com
2026-01-17
2026-01-17
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