Cyber Security Software Engineer

Description: As a Cyber Software Engineer on the IronGuard team, you will play a key role in developing innovative cybersecurity solutions and tools to address complex cyber threats. You will collaborate with top-tier professionals to identify vulnerabilities, construct threat models, and engineer advanced tooling to automate processes and strengthen Lockheed Martin's security posture. The IronGuard team offers unparalleled opportunities for growth and visibility. Joining us is an opportunity you won't want to miss Key Responsibilities u2022 Lead the development of cybersecurity solutions and tools to address complex cyber threats u2022 Conducting comprehensive assessments of code to uncover security vulnerabilities and map potential attack vectors u2022 Collaborate with Software Development teams to integrate static and dynamic testing capabilities into their software pipelines u2022 Designing, implementing, and integrating tools to automate the security assessments of software products u2022 Developing the execution of fuzz testing protocols on embedded systems to unearth latent weaknesses and fortify defenses against potential exploits u2022 Evaluating open-source packages to identify vulnerabilities and maliciously implanted software u2022 Provide guidance and expertise to team members on cybersecurity best practices and threat modeling techniques u2022 Act as a subject matter expert in cybersecurity and software development, providing guidance across Lines of Business Whatu2019s In It For You: We offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martinu2019s comprehensive benefits package here. Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus -if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you. Basic Qualifications: u2022 Bachelor's degree in Computer Science, Cybersecurity, or related field u2022 Experience in software development, cybersecurity, or related field u2022 Knowledge of programming languages such as C, C++, Java, Python, etc. u2022 F-35 software development experience u2022 Active Security Clearance Desired Skills: u2022 4+ years of experience preferred u2022 Embedded software development experience (C, C++, Rust, etc.) u2022 Front-end development experience (React, JavaScript, etc.) u2022 Scripting/CI experience (Gitlab, Jenkins, Python, bash, etc.) u2022 Containerization tool experience (Podman, k8s, etc.) u2022 Database experience (SQL, Postgres, Microsoft SQL, etc.) u2022 Experience with Linux OS and Windows OS u2022 Understanding of secure coding principles, cryptographic protocols, and threat modeling techniques u2022 Experience with cybersecurity tools and technologies such as vulnerability scanners, penetration testing, and incident response u2022 Familiarity with cybersecurity frameworks, regulations, and standards u2022 Strong written and verbal communication skills u2022 Adaptability and proficiency in collaborating across diverse teams u2022 Excellent interpersonal skills u2022 Organizational skills u2022 Proactive self-starter with the ability to learn rapidly and work independently 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 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. Schedule for this Position: 4x10 hour day, 3 days off per week 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 to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. If this sounds like a culture you connect with, youu2019re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs , and apply for roles that align with your qualifications. Experience Level: Experienced Professional Business Unit: AERONAUTICS COMPANY Relocation Available: Possible Career Area: Cyber Security Engineering Type: Full-Time Shift: First

Created: 2026-04-30