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JASSM UI Software Engineer, Senior​/C++ - Orlando, FL Security Clearance

Job in Orlando, Orange County, Florida, 32801, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-03-10
Job specializations:
  • Software Development
    Software Engineer, C++ Developer
Job Description & How to Apply Below
Position: JASSM UI Software Engineer, Senior / C++ - Orlando, FL with Security Clearance
Job Number 719601

Description:

You will be a Sr. Software Engineer on our team at Lockheed Martin. Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas.

MFC is a recognized designer, developer and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. MFC develops, manufactures and supports advanced products for military customers that include the U.S. Army, Navy, Air Force, Marine Corps, NASA and dozens of foreign allies. MFC also offers a wide range of products and services for the global civil nuclear power industry and the military's green power initiatives.

What You Will Be Doing As a Sr. Software Engineer, your responsibilities will include but are not limited to:
• Developing and maintaining UI software applications and/or Web-based applications.
• Tasks will involve requirement, design, code, and testing of UI and web applications.
• The successful candidate will have training in C/C++, prior experience in GUI development, experience with Linux OS. Why Join Us As a Senior Software Engineer at MFC, you will join one of the largest networks of software professionals, implementing cutting edge technologies on both existing and new development platforms. You will be helping us solve the world's most difficult challenges supporting such wide-ranging domain areas such as aircraft flight command and control, air traffic control, health care, and homeland defense.

We are a matrix engineering and technology organization so you will touch multiple programs over your career! Do you want to be part of a company culture that encourages employees to build their career, leverage their knowledge while using cutting edge technology, and achieve challenging goals? We provide the foundation and resources to help you stay motivated, inspired, and productive.

If you are driven, dedicated, and enjoy doing what you love, then we want you to join our journey and build a better tomorrow with you. This position is onsite in Orlando, Florida. We offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin's comprehensive benefits package here. Further Information About This Opportunity:
This position is in Orlando. Discover more about our Orlando, Florida location. MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access. The selected candidate must be able to obtain a secret clearance. A company-sponsored interim secret is required to start.

Basic Qualifications:

o C++ Software Development experience
o Agile Software Program Experience
o Development and Deployment of Windows and Web Based UI software
o Experience using Gitlab for Software Configuration Management
o Interim Secret Clearance required to start, must be a U.S. citizen
Desired

Skills:

o Familiar with implementation of complex algorithms in deployable software systems
o Familiar with Dev Sec Ops  Concepts and Automated testing strategies
o Familiar with embedded software systems in Ada and C++
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…
Position Requirements
10+ Years work experience
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