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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Cyber Software Eng Stf - E4 - **Company:** Lockheed Martin - **Location:** Fort Worth, TX, United States - **Salary:** $120,600.0 - $224,000.0 - **Contract:** Permanent contract - **Skills:** C (Programming Language), JavaScript (Programming Language), Software System Penetration Testing, Bash Shell, C Sharp (Programming Language), C++ (Programming Language), Cloud Computing, Cyber Security, Computer Programming, Databases, Linux, Embedded Software, Cryptographic Protocols, Firmware, Fuzz Testing, Python (Programming Language), PostgreSQL, Open Source Technology, Reverse Engineering, Secure Coding, Security Software, Software Engineering, SQL Databases, Systems Integration, Rust (Programming Language), Scripting, ReactJS, Gitlab, Containerization, Kubernetes, Information Technology, Codebase, Front End Software Development, Restful APIs, Docker, Jenkins, Vulnerability Analysis, Programming Languages - **Published:** September 10, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9154978/cyber-software-eng-stf-e4 ## About the Role * Bachelor's degree in an Engineering Discipline, Computer Science, Cybersecurity, or a related field. * Experience in software development and programing * Network and System Administration skills * Experience in Kubernetes, Docker * Adaptability and proficiency in collaborating across diverse teams, codebases, and programming languages Desired Skills * Embedded software development (C, C++, C#, Rust, etc) * Front-end development experience (React, Javascript, etc); Containerization tool experience (Podman, k8s, etc); Scripting/CI experience (Gitlab, Jenkins, Python, bash, etc); Database Experience (SQL, Postgres, MicrosoftSQL, etc.) * Experience in interacting with REST APIs and with using Linux OS * Understanding of secure coding principles, cryptographic protocols, threat modeling techniques, etc. * Strong written and verbal communication skills * Proactive self-starter with the ability to learn rapidly and work independently ## Description * Lead the development of cybersecurity solutions and tools to address complex cyber threats * Conducting comprehensive assessments of code to uncover security vulnerabilities and map potential attack vectors * Collaborate with Software Development teams to integrate static and dynamic testing capabilities into their software pipelines * Designing, implementing, and integrating tools to automate the security assessments of software products * Developing the execution of fuzz testing protocols on embedded systems to unearth latent weaknesses and fortify defenses against potential exploits * Evaluating open-source packages to identify vulnerabilities and maliciously implanted software * Provide guidance and expertise to team members on cybersecurity best practices and threat modeling techniques * Act as a subject matter expert in cybersecurity and software development, providing guidance across Lines of Business Designs, develops, documents, tests, and maintains full spectrum cyber solutions. Develops and automates secure systems to support cyber offensive, defense and full spectrum cyber operations.Conducts vulnerability research, reverse engineering, penetration testing (red/blue teams), develops and integrates low-level firmware, and/or develops specialized cyber software solutions and tools based on mission requirements. Applies system knowledge of subject matter (hardware, software, networks, cloud, etc.) to conduct research to evaluate potential vulnerabilities and develop new capabilities to exploit and/or mitigate vulnerabilities. *USE OF THIS CLASSIFICATION REQUIRES AUTHORIZATION FROM THE BUSINESS AREA CYBER DIRECTOR OR DELEGATE* ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [GitLab CI pipelines for a whole company](https://www.wearedevelopers.com/videos/143-gitlab-ci-pipelines-for-a-whole-company) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)