Cyber Tool Developer Jobs (NOW HIRING)

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Code extrefer | Lockheed Martin PLUS you may be eligible for up to a $25K sign on bonus for you to join the team. What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. You'll develop innovative offensive cyber capabilities that help protect the nation and the world.

Cyber | Lockheed Martin Who we are: Ready to make a real impact in the world of cybersecurity. Join Lockheed Martin Cyber & Intelligence's Offensive Cyber community and be at the forefront of securing some of the most advanced systems and networks out there. Our team doesn't just do penetration testing - we create the techniques, tools, and exploits used in world-class offensive cyber operations and defense.

The Work: A CNO (Computer Network Operations) offensive cyber professional can be described as a "cyber warrior," harnessing their expertise in computer systems and networks to disrupt and disable adversary capabilities. Alternatively, they can be referred to as a "digital operator," skillfully navigating the virtual battlefield to achieve strategic objectives. They can also be characterized as "cyber operatives," leveraging their knowledge of cybersecurity and computer networks to conduct operations and gather critical intelligence.

We are hiring for a variety of roles including vulnerability analysts, exploit developers, hardware/software reverse engineers, offensive cyber tool developers, embedded developers, and cyber researchers. We want your expertise in traditional computing (Windows/Linux/MacOS), mobile technology (Android/iOS), wireless technology, IoT, ICS/SCADA, enterprise technologies, and special-purpose embedded and real-time systems. Come join a company with incredible breadth and depth in the nature of programs and technologies we support that will never leave you bored or looking for your next assignment.

Proficient in AI prompting as it applies to this position and practice. Why Join Us: Your Health, Your Wealth, Your Life Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work. Learn more about Lockheed Martin's competitive and comprehensive benefits package.

We support our employees, so they can support our mission. #OneLMHotJobs #RMSTG2026 #LMCyber #RMSACS Basic Qualifications Must possess active US security clearance with a polygraph 8+ years overall experience Bachelor of Science in Math, Science, Engineering, Statistics, Engineering Management, or related discipline. May substitute an additional four years' experience in lieu of a Bachelor's Degree.

Masters degree may substitute for additional 2 years of experience Experience programming in Assembly, C, C++ or Python Experience with Offensive Cyber Tools and Technique Desired Skills 6+ years desired of USG Offensive Cyber experience. Experience using network sockets programming including developing packet-level programs, expert packet-level understanding of IP, TCP, and application-level protocols Pay Information Full-Time Salary Range: $135700.00 - $251900.00 At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow-both professionally and personally

The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.

Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability. Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics

For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.