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CNO Software Engineer​/Developer

Job in Portland, Multnomah County, Oregon, 97204, USA
Listing for: International Association of Plumbing and Mechanical Officials (IAPMO)
Full Time position
Listed on 2026-02-16
Job specializations:
  • IT/Tech
    Cybersecurity, Network Security
Salary/Wage Range or Industry Benchmark: 80000 - 100000 USD Yearly USD 80000.00 100000.00 YEAR
Job Description & How to Apply Below
Position: CNO Software Engineer / Developer

Description:

Yes! Up to $25K Sign-On Bonus for External Hires

WHAT WE’RE DOING

Lockheed Martin Cyber & Intelligence is at the forefront of defending our nation against advanced cyber threats. We develop innovative offensive cyber capabilities that protect national security and preserve our way of life. Our work directly impacts the safety and security of millions.

Explore our Cyber Mission | Lockheed Martin

THE WORK

Are you driven by the thrill of outsmarting advanced security systems? Do you find satisfaction in staying one step ahead of adversaries?

Join Lockheed Martin Cyber & Intelligence's Offensive Cyber team—where we don't just test defenses, we pioneer the techniques, tools, and exploits that define the cutting edge of offensive cyber operations.

We're seeking highly skilled offensive cyber professionals who are passionate and driven to develop solutions that surpass existing security measures. As a member of our team, you'll design and implement advanced capabilities, think creatively, and push the boundaries of what's possible.

WHO YOU ARE

As a CNO (Computer Network Operations) offensive cyber professional, you'll operate as a 'cyber warrior'—harnessing expertise in computer systems and networks to disrupt and disable adversary capabilities.

Specializations
  • Vulnerability Analysts
  • Exploit Developers
  • Hardware/Software Reverse Engineers
  • Offensive Cyber Tool Developers
  • Embedded Developers
  • Cyber Researchers
Technology Domains
  • Traditional computing (Windows/Linux/MacOS)
  • Mobile platforms (Android/iOS)
  • Wireless technology, IoT, ICs/SCADA
  • Enterprise technologies
  • Special-purpose embedded and real-time systems
Key Responsibilities
  • Design, develop, and integrate offensive cyber tools and exploits
  • Conduct vulnerability research and reverse engineering
  • Develop innovative solutions to stay ahead of emerging threats
  • Collaborate with cyber professionals on mission-critical operations
  • Test and validate capabilities
WHY JOIN US

Stability Meets Innovation

Stop searching for your next assignment with every contract change. Join a company with incredible breadth and depth in programs and technologies—work that will never leave you bored or looking for what's next.

Mission That Matters

Your work directly protects national security and makes a tangible difference in the world.

Career Growth

Work alongside industry-leading experts, gain exposure to cutting-edge technologies, and build skills that define your career trajectory in offensive cyber operations.

Your Health, Your Wealth, Your Life

Competitive pay, flexible schedules, and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.

Learn more about Lockheed Martin’s comprehensive benefits package

We support our employees, so they can support the mission.

Basic Qualifications
  • Active US security clearance with polygraph (required)
  • Education:

    Bachelor's degree in Computer Science, Information Systems, or Network Engineering from an accredited institution OR 4 years equivalent hands‑on experience in lieu of degree
  • Programming experience with one or more:
    Assembly, C, C++, or Python
  • Platform experience in one or more:
    Windows, Unix, Embedded, or Mobile platform applications
Desired Skills
  • 2+ years professional experience in computer science
  • Ability to design, write, and execute comprehensive software test plans
  • Experience with reverse engineering or vulnerability analysis
  • Knowledge of networking protocols and socket-level programming
  • Familiarity with debugging and troubleshooting complex systems
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…

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