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  1. Home
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  5. Software Engineer - Level 5
Lockheed Martin logo

Software Engineer - Level 5

Not Disclosed•Full-TimeOn-site

location_on401, Nichols Street, Downtown Fort Worth, Fort Worth, Tarrant County, Texas, 76102, United States

Apply Now

About Lockheed Martin

Lockheed Martin's products play a critical role in the national security of the United States and more than 70 other countries, ensuring peace and stability around the world. Our workforce of more than 25,000 possesses pre-eminent expertise in advanced aircraft design, stealth technology, and systems integration. We use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges.

At Lockheed Martin, our people are some of the greatest minds in the industry. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. With flexible schedules, competitive pay, and comprehensive benefits, we enable our employees to live a healthy, fulfilling life at and outside of work.

About the Role

As a Mission Assurance Software Engineer Senior-Staff, you will support the F-35 Joint Strike Fighter (JSF) and Integrated Fighter Group (IFG) platforms. This role requires expert-level technical mastery and a proven ability to define and steer agile development strategy. You will set program-wide architecture, define design and interface standards, and lead internal and external design reviews (SRR, PDR, CDR, TRR, etc.).

You will drive the adoption of emerging protection technologies and advanced analysis methodologies across the Aeronautics portfolio. Daily, you will mentor testing leads, coach senior engineers and program managers on best-practice adoption, and present progress to senior leadership. You will also oversee program-wide root-cause investigations, coordinate cross-functional response teams, and produce executive-level after-action reports. The successful candidate will report to the Mission Assurance F-35 & IFG Manager and work closely with the Mission Assurance staff to ensure synergy across the Aero portfolio.

Location and Travel

This position is located in Fort Worth, TX. The role requires the ability to travel to Lockheed Martin facilities, supplier sites, and customer locations. Please note that this position is located at a facility that requires special access.

Hiring Process and Application

The application window will close in 90 days; applicants are encouraged to apply within 5-30 days of the requisition posting date to receive optimal consideration. 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. If you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs for roles that align with your qualifications.

Equal Opportunity Employer

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. We are committed to diversity and inclusion in our workforce.

Work location

Work model: On-site

location_on

401, Nichols Street, Downtown Fort Worth, Fort Worth, Tarrant County, Texas, 76102, United States

Fort Worth, Texas

Key Responsibilities

  • check_circleEstablish and govern program-wide unit test and requirements-driven testing strategy
  • check_circleDefine agile governance and coach senior engineers on best-practice adoption
  • check_circleSet architectural standards and define source-control policies for critical software features
  • check_circleArchitect enterprise-wide middleware frameworks and define integration contracts
  • check_circleEstablish CI/CD best-practice standards and ensure compliance with security and quality gates
  • check_circleDefine embedded-software strategy including RTOS and safety-critical design practices
  • check_circleOversee program-wide root-cause investigations and coordinate cross-functional response teams
  • check_circleCollaborate with system and hardware engineers to ensure software meets interface and security requirements
  • check_circleAuthor program-level architecture, standards, and compliance documentation

Requirements

  • verifiedBachelor's (or higher) degree in Computer Science, Software Engineering, Electrical Engineering, or related technical discipline
  • verifiedMinimum 12+ years of software-development experience
  • verifiedSecret Clearance with ability to obtain Special Access Program (SAP) Clearance

Nice to Have

Expert-level C/C++ programming background with ability to design reusable libraries and frameworks. Extensive experience with GNU build tools (Make, CMake, etc.). Hands-on experience with AMD/Xilinx FPGA tools (Vitis, Vivado) and integration of FPGA-based IP. Extensive Linux development experience (user-space and kernel-level), including driver development and performance tuning. Advanced embedded software experience (memory-mapped hardware; practical FPGA integration; deep knowledge of RTOS and bare-metal development; proven ability to perform rate-monotonic scheduling analysis). Extensive experience with cryptographic libraries (OpenSSL, WolfSSL, etc.) and implementation of secure-coding best practices in mission-critical software. Prior ownership of GitLab (or similar) source-control strategy and design/maintenance of enterprise-grade CI/CD pipelines. Experience leading unit test and requirements-driven test development. Advanced use of Agile tools such as Jira and Confluence (or equivalents). Familiarity with JSF and/or IFG Mission Systems, Combat Navigation & Identification (CNI), Electronic Warfare (EW), Weapons, and Radar sub-systems. Reverse Engineering background.

Benefits & Perks

check_circleMedical, Dental, and Vision Insurancecheck_circleLife Insurancecheck_circleShort-Term and Long-Term Disability Insurancecheck_circle401(k) with company matchcheck_circleFlexible Spending Accountscheck_circleEmployee Assistance Program (EAP)check_circleEducation Assistancecheck_circleParental Leavecheck_circlePaid Time Off and Holidayscheck_circleFlexible work schedules including condensed work weeks
Lockheed Martin cover image
Lockheed Martin logo
Company

Lockheed Martin

Industry

Defense and Space Manufacturing

Headquarters

Bethesda, MD

Open Roles

152

We specialize in defense tech, connecting customers with integrated solutions to ensure America & its allies stay ahead.

Lockheed Martin operates within the defense and space manufacturing sector, delivering critical solutions that support national security and advance global engineering capabilities. Headquartered in Bethesda, Maryland, the organization maintains a significant operational footprint with offices throughout the United States and international locations. The company focuses on developing technologies that shape industries and push the boundaries of what is possible in aerospace and defense systems. Clients served include government entities and international partners requiring robust security solutions and high-performance engineering. The organization emphasizes collaboration, customer priority, and operational excellence as core principles guiding its workforce and project execution. Professionals join the firm to contribute to complex projects that impact global stability and technological progress. Career opportunities at Lockheed Martin are positioned for individuals seeking to work on large-scale, mission-critical initiatives. The company's global presence allows for diverse engagement across various defense and space domains. By combining advanced technology with a dedicated team, the organization continues to fulfill its mandate of strengthening security and driving innovation in its specific fields.
View company profilearrow_forwardlanguageWebsitelinkLinkedIn
Quick Overview

Experience

12+ yrs (Lead)

Education

Bachelor's (or higher) degree in Computer Science, Software Engineering, Electrical Engineering, or related technical discipline required

Job Type

Full-Time

Skills Required

C/C++Gnu Build ToolsMakeCmakeAmd/xilinx Fpga ToolsVitis

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Recrutus

Curating the world's most innovative career opportunities. We bridge the gap between visionary talent and industry-leading companies.

Search roles by city, category, skill, or job type — explore verified employers, salary benchmarks, and remote-friendly teams across India and beyond.

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Recrutus helps candidates discover roles that match their skills and helps teams reach qualified applicants faster. Browse by metro, discipline, or work style — from internships to senior leadership.

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