Senior CNO Developer/ Reverse Engineer

Nightwing Technologies, LLC; Palm Bay (FL); On-site; USD 110,000 - 170,000; Full time

Benefits offered by this job

Parental leave

Flexible work schedules

Achievement awards

Educational assistance

Child/adult backup care

Job summary

Nightwing Technologies, LLC is seeking an experienced engineer to join our team. You will participate in research, reverse engineering, development, testing, and maintenance of complex software for classified and unclassified environments.

The role involves small-team coordination, real-world tool enhancement, and collaboration with customers to quickly resolve issues. Applicants should have a STEM degree and at least 5 years of engineering experience, with strong C/C++ on Unix/Linux, Python

Qualifications

• Requires TS/SCI clearance eligibility and STEM degree.
• Bachelor's Degree in science, technology, engineering or mathematics with 5+ years of engineering experience.
• Experience with C/C++ on Unix/Linux using Make/CMake build systems.
• Proficient in Python for tooling and scripting.
• Ability to develop and enhance software tools.
• Understanding of low-level programming concepts and memory management.
• Experience with source management tools (Git, etc.).
• Familiarity with stack frames, calling conventions, and memory management.
• Reverse engineering using IDA, Ghidra, or BinaryNinja.
• Experience with full-system emulation for research and analysis.
• Experience with assembly languages (x86/64, ARM, PPC, MIPS).

Responsibilities

• Perform research, reverse engineering, development, testing, maintenance of complex software (classified/unclassified).
• Collaborate in small teams with customers to deliver tools for real-world use.
• Contribute to tool development and code enhancements.
• Work with source control and Atlassian suite for coordination.
• Assist in maintaining and improving software for mission needs.

Skills

TS/SCI

C/C++

Unix/Linux

Make/CMake

Python

Low-level programming

Source control

Reverse engineering

Emulation

Assembly languages

Education

Bachelor's Degree in STEM

Tools

IDA

Ghidra

BinaryNinja

Job description

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.

At Nightwing, we value collaboration and teamwork. You'll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we'll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.

Job Summary

Our team covers the full life cycle from emulation, reverse engineering, vulnerability research, and CNO/CNE tool development for various operating systems. Our mission covers a wide range of targets, anything from major consumer electronics to proprietary one-off systems. If it runs code, we have probably looked at it (or will soon.). In addition, the position will provide deliverables for real-world use in relatively short turn-around times. Projects will be undertaken in small teams with close coordination with customers to quickly enhance capabilities or resolve issues in existing tools for real-world applications. Working as part of a team you will also need to be familiar with source management tools such as GIT and team coordination tools like the Atlassian suite of work products. All candidates must be US citizens and be able to obtain and maintain a government security clearance.

This position is an onsite role.

Responsibilities to Anticipate

We seek a qualified engineer that can perform as a team member on activities involved with research, reverse engineering, development, testing, maintenance, and modification of complex classified and unclassified software applications.

Required Skills

• T S/SCI
• Typically requires a Bachelor's Degree in science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 5 years of prior engineering experience or equivalent experience unless prohibited by local laws/regulations.
• Experience with C/C++ on Unix/Linux platforms using Make/CMake build systems
• Experience with Python Practical knowledge of project execution
• Ability to make enhancements to and develop software tools
• Understanding of low-level programming concepts
• Experience with source management tools
• Familiarity with stack frames, calling conventions, and memory management Reverse engineering utilizing any of IDA/Ghidra/BinaryNinja
• Utilizing full system emulation for research and analysis
• Experience with assembly language (x86/64, ARM, PPC, Mips, etc.)

Desired Skills

• Understanding of network protocols (TCP/IP stacks, wire-level protocols, RF communications, BGP, routing protocols, or others)
• Linux or other OS reversing
• Experience with Linux/Unix bootloaders (e.g. u-boot, aboot)
• Experience developing and productizing N-days
• Fuzzer Development
• Experience with and knowledge of SELinux, cgroups, and other Linux permission models
• Experience developing against or working with large opensource projects Experience with assembly language (x86/64, ARM, PPC, Mips, etc.)
• Capture the Flag (CTF) experience

What We Offer

Whether you're just starting out on your career journey or are an experienced professional, we offer a total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.

• parental (including paternal) leave
• flexible work schedules
• achievement awards
• educational assistance
• child/adult backup care

In addition to competitive salaries, CODEX offers excellent benefits for you and your family: competitive medical, dental and vision plans, child, elderly and dependent-care programs, mental health resources, tuition assistance, employee discount programs, 401k matching, flexible work schedules (depending on program), a peer recognition and reward system and performance-based bonuses.

• competitive medical, dental and vision plans
• child, elderly and dependent-care programs
• mental health resources
• tuition assistance
• employee discount programs
• 401k matching
• flexible work schedules (depending on program)
• a peer recognition and reward system
• performance-based bonuses

Additional Information

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

ERIP Eligibility - This requisition is eligible for an employee referral award. ALL eligibility requirements must be met to receive the referral award.

#CODEX

At Nightwing, we value collaboration and teamwork. You'll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we'll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.

Thank you for considering