Job Description
Expert CNO Software Engineer at Lockheed Martin summary:
The Expert CNO Software Engineer designs, develops, and tests advanced software applications with a focus on computer network operations and cybersecurity. This role involves analyzing and troubleshooting complex networks while developing offensive cyber capabilities to protect national security. The position requires expertise in programming languages such as Java, C++, and Python, along with deep knowledge of network protocols and security operations.
Job ID: 701881BR
Date posted: Aug. 12, 2025
Description: The Work: A Senior Expert CNO Software Engineer does work that requires a highly skilled individual with expertise in computer network operations, programming, and analysis.
Key responsibilities include designing, developing, and testing software applications, as well as analyzing and troubleshooting complex computer networks.
Ideally you'll have experience with programming languages such as Java, C++, and Python, as well as knowledge of computer network protocols and architectures.
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.
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.
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PLUS you may be eligible for up to a $25K sign on bonus for you to join the team.
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Basic Qualifications: • Active US security clearance with a polygraph
• 6+ 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.
• Experience programming in Assembly, C, C++, Java, Perl or Python
• Experience with CNO Tools and Techniques
Desired Skills: • 6+ years desired of USG CNO experience.
• More than just an interest in offensive cyber solutions
• Experience using network sockets programming including developing packet-level programs, expert packet-level understanding of IP, TCP, and application-level protocols
Clearance Level: TS/SCI w/Poly SP
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: 9x80 every other Friday off
Pay Rate: The annual base salary range for this position in California and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $139,600 - $246,100. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information 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 and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. (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. This position is incentive plan eligible.
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, you're 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: RMS
Relocation Available: Possible
Career Area: Cyber Security
Type: Full-Time
Shift: First
Keywords:
cybersecurity, computer network operations, software development, offensive cyber capabilities, Java programming, C++ programming, Python programming, network protocols, packet-level programming, TS/SCI clearance
Job Tags
Full time, Temporary work, Work experience placement, Work at office, Remote work, Relocation, Relocation package, Flexible hours, Shift work,