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Senior Software Engineer, Level 3 - Clearance Required

Job in Houston, Harris County, Texas, 77246, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-07-19
Job specializations:
  • Software Development
    Software Engineer, C++ Developer
Salary/Wage Range or Industry Benchmark: 93200 - 164450 USD Yearly USD 93200.00 164450.00 YEAR
Job Description & How to Apply Below

Basic Qualifications

  • Experience with programming languages such as C, C++
  • Real Time Operating System (RTOS) experience
  • Experience doing low level embedded software development including one or more of the following:
    Board Support Packages (BSP), device drivers, bootloaders
  • Familiarity with hardware interfaces, bus protocols, and analog/digital signaling
  • Experience troubleshooting skills for tough technical challenges
  • Standard teaming:
    Ability to work with multi-disciplined teams
  • Bachelor’s degree in computer science, Aerospace Engineering or other related degree program from an accredited college/university

Job Code/Title

E1073:

Software Engineer Sr

Job Description

Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future.

At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation.

And we’re reimagining how space can connect us, ensuring security and prosperity.

Join us in shaping a new era in space and find a career that's built for you.

Lockheed Martin Space is seeking a full time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements analysis, object oriented analysis & design, code & unit test, integration, and support to formal test/delivery.

The successful candidate will have experience and/or knowledge of languages such as C or C++. Must be a US Citizen; this position will require Final Secret government security clearance prior to starting. This position is located at a facility that requires special access.

Desired Skills
  • Knowledge of Agile Software Development
  • Excellent written and verbal communication skills
  • Knowledge of Model Base Systems Engineering (MBSE)
  • Experience with full software life cycle development including SW design, architecture and integration & test
  • Experience working with multiple communications protocols

Other Important Information

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.

Select the Telework classification for this position

Employee will work on-site full-time

Ability to Telecommute

No telecommuting

Shift

First

Work Schedule Information

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.

Work Schedule

9x80 every other Friday off

Security Clearance Information

This position requires a government security clearance, you must be a US Citizen for consideration.

Security Clearance

Secret

LMCareers Business Unit

SPACE

Program

NGI

Department

72D4A00:

Embedded Missile

Job Class

Software Engineering

Job Category

Experienced Professional

City, State

Houston-TX, Huntsville-AL, Littleton-CO

City

Houston, Huntsville, Littleton

Zip

35805, 77058, 80127

Virtual

no

Relocation/Housing Stipend Available

Possible

Req Type

Full-Time

Direct/Indirect

Direct

EEO

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

The application window will close in 90 days; applicants are encouraged…

Position Requirements
10+ Years work experience
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