Job Description

Salary: $126,100 - 227,950 per year Requirements:

• You must possess an active TS/SCI security clearance to be considered for this position.
• A Bachelor's degree in Computer Science, Computer Engineering, or a related field is required, along with a minimum of twelve (12) years of development experience.
• You should be an expert in software design and development, particularly using Python and C/C++.
• We are looking for demonstrated offensive cyber experience in programming cyber tools and techniques, either for the U.S. Government or within the commercial sector.
• Proficiency in network protocols, routers, and network security is required.

Responsibilities:

• Your role will involve utilizing programming techniques to bypass host-based or network intrusion detection systems.
• You will develop software to capture, analyze, and interpret raw network traffic.
• You will engage in network socket programming, including developing packet-level programs and possessing an understanding of IP, TCP, and application-level protocols.
• Deconstructing various hardware and software, particularly network devices and technologies, will be part of your tasks, along with developing capabilities to exploit discovered vulnerabilities.
• You will also design capabilities based on a set of requirements and prepare detailed designs for those capabilities.

Technologies:

• Embedded
• Hardware
• Network
• Python
• Security
• C++
• Docker
• Firmware

More:

At Leidos, we pride ourselves on being an innovative company, tackling some of the world's most complex challenges in national security and health. Our team of 47,000 dedicated employees collaborates to develop smarter technology solutions for our clients.

We are currently seeking one to two Senior Reverse/Embedded Software Engineers to join our talented Offensive Cyber Operations (OCO) team. You will play a critical role in designing and developing offensive cyber foundational toolkits that meet mission-critical requirements for detecting, denying, degrading, disrupting, and deceiving targets.

We provide a dynamic work environment with a small team that values growth and career aspirations. You will have opportunities for technical upskilling in an Offensive Cyber track, a flexible work schedule, and competitive benefits, including Paid Time Off, 401K matching, and various fun team-building activities. At Leidos, we encourage creativity and out-of-the-box thinking as we strive to build a better future.

If you're ready for a challenge and want to grow your career with us, we would love to learn more about you—apply today!

last updated 37 week of 2025

Job Tags

Full time, Flexible hours,

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