CNO Developer/Cyber Engineer

Cohere Technology; Chantilly (VA); On-site; USD 100,000 - 130,000; Full time

Job summary

Cohere Technology in Chantilly, Virginia, is seeking an iOS CNO Developer to work on mission-critical programs developing specialized cyber tools. This role demands creativity in offensive cyber solutions and a strong foundation in coding with C/C++ and Python.

Ideal candidates will have a deep understanding of Windows OS internals, expertise in exploiting vulnerabilities, and excellent communication skills. Join a passionate team dedicated to enhancing national security through innovative technology.

Qualifications

• Experience coding in C/C++ and Python.
• Knowledge of OS security features and reverse engineering.
• Proven ability in exploiting vulnerabilities.

Responsibilities

• Develop specialized cyber tools and techniques for national security.
• Engage in creative offensive cyber solutions.
• Support national security interests as a Subject Matter Expert.

Skills

C/C++

Python

Object Oriented Programming

Networking (sockets)

Multithreading

Exploitation techniques

Reverse Engineering

Creative Thinking

Communication skills

Job description

Cohere is a small, fast growing, national security company focused on bringing outstanding technology to the intelligence community and our DoD ISR partners. We are looking for engineers that share our passion for mission, a strong desire to grow and innovate, and want to stay ahead of technological advances. Our work is expanding into deep analytics, ML/AI, SIGINT/Cyber development, augmented reality, and other cutting‑edge areas.

Job Description

As an iOS CNO Developer, you will have the opportunity to work on a variety of mission‑critical programs developing specialized cyber tools, techniques and integrated effects. The work our team performs requires a much higher level of engagement and ingenuity than your average Cyber Security role. We are composing creative offensive cyber solutions to real‑world problems, all in the name of national security. From Day One, you will be launched into a realm of thrilling new challenges where you’ll be able to leverage your knowledge of OS security features, reverse engineering, vulnerability analysis, networking, firmware, kernel‑level development, OS platform internals, etc.

And that’s about as much as we can tell you, for now!

Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information.

Qualifications

The Role

This position is for a Window's Subject Matter Expert who has a deep understanding of Windows Operating System internals. Your primary goal will be developing tools that work in both user and kernel space. You will play a crucial role in developing custom capabilities used on live systems. You will be a key player supporting national security interests.

This position requires a TS/SCI (and willing to upgrade to CI Poly).

The Team

Cohere Technology is looking for people with a passion for technology and an interest in improving the cyber security of the country. We solve hard problems in an inclusive and highly collaborative environment.

When assessing candidates for the CNO Developer position, Cohere is looking for team members with the following knowledge, skills, and abilities:

• Coding -- Candidates should have experience coding in C/C++ and Python, including understanding Object Oriented Programming, Networking (sockets), Multithreading, and implementing cryptographic protocols for data at rest and data in transit.
• Exploitation -- You should have in depth knowledge utilizing a wide range of techniques, including stack and heap attacks such as buffer overflows, off by one vulnerabilities, memory leaks, and format string attacks, and understand how to bypass protections like DEP/NX, and RELRO.
• Reverse Engineering -- you should be well versed in using RE tools including both debuggers and disassemblers. You should also have an understanding of assembly constructs and calling conventions. Familiarity with binary diffing is a plus.
• Creative Thinking -- as Operating Systems evolve, tools that worked before might not work in the future. We need team members who are driven to learn and excited about solving hard problems who can adapt to changing environments.
• Communication -- Just as important as your technical skills, as a Subject Matter Expert, you are expected to advise and assist the other team mates on contract. This requires being able to clearly break down and explain complex techniques to others.

All your information will be kept confidential according to EEO guidelines.