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Systems Engineer; Level 2 Security Clearance

Job in Huntsville, Madison County, Alabama, 35801, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-02-21
Job specializations:
  • Engineering
    Systems Engineer, Software Engineer
Job Description & How to Apply Below
Position: Systems Engineer (Level 2) with Security Clearance
Job Number 718371

Description:

The coolest job on this planet....or any other....are with Lockheed Martin Space. By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide career opportunities designed to propel development and boost agility.

Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a health, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Learn more about THAAD As the Systems Engineer supporting the
Terminal High Altitude Area Defense (THAAD)
Weapon System Engineering, Integration, and
Test (WSEIT) Weapon Systems Engineering
(WSE) Design and Analysis Team, you will:
• Design & build modern Qt applications (Qt5
Qt6, java script) that provide intuitive, responsive
GUIs for model and simulation performance
data.
• Create interactive data dashboards (real time
plots, heat maps, 3 D visualizations, playback
controls) using QtChart, Qt Data Visualization , and
Python based libraries (PyQt6, Matplotlib, Plotly)
where appropriate.
• Integrate simulation data pipelines (high
fidelity) into the dashboards, ensuring low
latency updates and seamless user experience.
• Develop reusable UI components and widgets
(custom plots, timeline controls, scenario
selectors) that can be shared across multiple
teams and other Lockheed Martin programs.
• Database storage and retrieval Create and
maintain database frameworks for large numeric
databases.
• Write clean, well documented code and
maintain comprehensive developer
documentation for UI architecture, data formats,
and dashboard workflows.
• Develop automated unit and integration test
suites for UI components and data validation
pipelines, supporting SCR verification.
• Support Linux build environments You can learn more about Huntsville, AL by visiting this link. Learn more about Lockheed Martin's comprehensive benefits package.

Basic Qualifications:

• Knowledge of systems engineering concepts
and processes
• Data Analytics and Visualization Background
• Active or Current Secret Security Clearance; US
Citizenship Required
Desired

Skills:

• Bachelor Degree in Engineering or related
technical field and/or equivalent experience
• Understanding of overall system engineering
process
• Ballistic Missile Defense System (BMDS) design
and analysis
• Medium or high fidelity simulation experience
• System performance assessment tactics
• Scripting with Python, Matlab, Unix, Linux,
Shell, Bash, c++, etc...
• Ability to define and detail solutions to complex
problems and to convey solutions to both senior management and to the customer
• Demonstrated basic understanding of systems
thinking skills and behaviors
• Knowledge of AGILE process
Security Clearance Statement:
This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Secret
Other Important Information You Should Know
Expression of Interest:
By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
Ability to Work Remotely: Onsite Full-time:
The work associated with this position will be performed onsite at a designated Lockheed Martin facility.
Work Schedules:
Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
Schedule for this Position: 9x80 every other Friday off
Lockheed Martin is an equal opportunity employer.…
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