Corporate Gray Online
  • Jobs
  • Companies
  • Post a Job
  • Resume Search
  • Employer Products
  • Job Seeker Products
  • Resources
  • Corporate Gray
  • Absolutely American
  • Proud American E-zine
  • Military Minute Podcast
  • Military Officer Career Conference
  • Sign in
  • Sign up
  • Jobs
  • Companies
  • Post a Job
  • Resume Search
  • Employer Products
  • Job Seeker Products
  • Resources
  • Corporate Gray
  • Absolutely American
  • Proud American E-zine
  • Military Minute Podcast
  • Military Officer Career Conference

6 senior software engineer level 3 jobs found

Refine Search
Current Search
Information Technology senior software engineer level 3 Georgia
Refine by Job Categories
Engineering  (2) Security Clearance  (1) Electronics  (1)
Refine by City
Marietta  (6)
Refine by Company Name
Lockheed Martin  (6)
Refine by Onsite/Remote
Onsite  (6)
Refine by Country
United States  (6)
Lockheed Martin
Jun 19, 2026
Software Engineer Senior Staff - Level 5
Lockheed Martin Marietta, GA
Description: You will be the Software Engineer Senior Staff for the F-35 SILs, F-22 SILs and/or ADP team which is responsible for building various F-35/F-22 man-in-the-loop simulation products. What You Will Be Doing As the Software Engineer Senior Staff you will be responsible for developing and integrating real-time simulation software applications for the F-35 SILs, F-22 SILs and/or ADP team. Your responsibilities will include: Laboratory software development within the LM Aeronautics Simulation and System Labs (SSL) Team Design, develop and integrate low-to-medium fidelity models (such as aircraft weapon, sensor, environment and threat models) Real-time simulation and/or infrastructure software in support of simulation and system integration labs in various high‑order software languages (C++, Ada, Java, etc.) Collaboration with cross‑functional teams to ensure successful integration and deployment of software applications Continuous...
Lockheed Martin
Jun 19, 2026
Software Engineer, Senior (E3_MA)
Lockheed Martin Marietta, GA
Description: WHO WE ARE The Skunk Works (Lockheed Martin Advanced Development Programs) is looking for world-class talent in Software Engineering to be a part of a team that will carry on our 80-year tradition-making history in advanced aircraft development. The vehicle management software team writes software for a wide range of aircraft subsystems that make an airplane fly. We are a highly innovative fast paced team working developing modular and reusable software to support both our current platforms and the aircraft of the future. WHAT’S IN IT FOR YOU 3-day weekend every weekend! 4-10 Mon-Thursday option + Flexible Schedules This team is working new development software where our team members get to work hands on from the lab to the aircraft in all stages of development, including design, code, integration, and lab and field test. We work on a wide range of technologies and give our team members the opportunity to drive their career towards their area of interest. You...
Lockheed Martin
May 28, 2026
Senior Project Engineer (Level 3)
Lockheed Martin Marietta, GA
Description: You will be the Senior Project Engineer (Level 3) for the AMMM Development/Production/Sustainment Project Engineering team which is responsible for supporting the C‑130, C‑5, and P‑3 aircraft platforms across a variety of support contracts. What You Will Be Doing As the Senior Project Engineer (Level 3) you will be responsible for managing a portfolio of complex system and technical development efforts from concept through design, implementation, test, manufacturing/deployment, sustainment, and modifications. You will ensure alignment with Engineering and Technology strategy, assess technical feasibility, and manage technical risk. Your responsibilities will include: Manage a portfolio of effort consisting of complex system/technical development from concept through sustainment and modifications. Ensure alignment with Engineering and Technology (E&T) strategy, technical feasibility, and manage technical risk. Drive planning and execution across all Engineering...
Lockheed Martin
May 23, 2026
Systems Engineer (MBSE - SkunkWorks) - Level 2
Lockheed Martin Marietta, GA
Description: You will be the Systems Engineer for the Advanced Development Program (ADP) which is responsible for pioneering cutting‑edge aircraft concepts. What You Will Be Doing As the Systems Engineer you will be responsible for translating complex requirements into robust system architectures, driving Model‑Based Systems Engineering (MBSE) practices, and delivering high‑quality artifacts that enable rapid development. Your responsibilities will include: - Developing, designing and maintaining system architecture models using Cameo MBSE tools. - Collaborating with cross‑functional teams to integrate multidisciplinary requirements. - Engaging senior leadership with clear, concise technical briefings and status updates. - Managing multiple, concurrent assignments while meeting strict timelines. - Supporting teammates proactively, stepping in wherever needed to ensure mission success. What’s In It For You We are committed to supporting your work‑life balance and overall...
Lockheed Martin
Mar 24, 2026
Software Engineer, Staff (E4_MA)
Lockheed Martin Marietta, GA
Description: WHO WE ARE The Skunk Works (Lockheed Martin Advanced Development Programs) is looking for world-class talent in Software Engineering to be a part of a team that will carry on our 80-year tradition-making history in advanced aircraft development. The vehicle management software team writes software for a wide range of aircraft subsystems that make an airplane fly. We are a highly innovative fast paced team working developing modular and reusable software to support both our current platforms and the aircraft of the future. WHAT’S IN IT FOR YOU 3-day weekend every weekend! 4-10 Mon-Thursday option + Flexible Schedules This team is working new development software where our team members get to work hands on from the lab to the aircraft in all stages of development, including design, code, integration, and lab and field test. We work on a wide range of technologies and give our team members the opportunity to drive their career towards their area of interest. You...
Lockheed Martin
Jun 02, 2026
Cyber Architect Staff
Lockheed Martin Marietta, GA
Description: This applicant will join an organization of highly skilled engineers with a wide variety of backgrounds. This organization designs and develops the highest quality products using the best processes and tools to accelerate adoption and transition of modern and unrivaled secure capabilities. This team surpasses it’s competition and is shaping the industry by delivering value, excellence, innovation, efficiency, and security. This Cyber Architect candidate is responsible for ensuring that cyber security requirements are properly defined, decomposed, allocated, assessed, and implemented into a system architecture to produce a cyber-resilient security design solution for the target platform (Air System or Weapon System). This includes participating in working groups, design reviews, and formal artifact reviews alongside other Subject Matter Experts (SMEs) within the overall platform; and providing security expertise to ensure that cyber security is considered early in the...
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Create Resume
  • Sign in
  • Facebook
  • X
  • Instagram
  • LinkedIn
© 2008-2026 Corporate Gray, powered by Absolutely American, Inc.