Network CNO Developer

Tiber Technologies; Maryland; On-site; USD 120,000 - 160,000; Full time

Job summary

Tiber Technologies seeks a highly skilled Network CNO Developer to join our team, supporting the design, development, and enhancement of cyber capabilities for network devices. This role emphasizes low-level C development, reverse engineering, and RTOS integration to advance mission capabilities.

The ideal candidate has extensive experience in C, with routers, switches, and firewalls, and holds an active clearance with a polygraph. U.S. citizenship is required.

Qualifications

• Must be a U.S. citizen with an active clearance and polygraph.
• Bachelor’s degree in computer science, engineering, or related field.
• Experience with CNO development for network devices is preferred.

Responsibilities

• Design, develop, and maintain CNO capabilities for network devices.
• Perform low-level software development in C to support cyber operations.
• Reverse engineer network device firmware and software for capability development.
• Develop and integrate tools within RTOS environments.
• Analyze and manipulate network protocols and device communications.
• Collaborate with cross-functional teams to meet mission requirements.
• Troubleshoot, debug, and optimize software for reliability and performance.

Skills

C programming

RTOS

Reverse engineering

Network protocols

Cybersecurity development

Team collaboration

Education

Bachelors in CS/Engineering

Job description

When You Love the Work You Do, Any Mission Is Possible

Position: Network CNO Developer

*** (Active Clearance with a Polygraph is Required)

We’re on multiple contracts and have many opportunities. It is encouraged if applicants don’t meet all the technical requirements to still apply.

Join Our Team:

At Tiber, we believe our people are our greatest investment. We are committed to creating an environment where employees can grow, contribute, and build meaningful careers. From professional development opportunities and mentorship to access to the tools and resources needed to succeed, we support our team members at every stage of their journey.

Our success is driven by the diverse skills, experiences, and perspectives each person brings to the team. We foster a collaborative culture built on teamwork, innovation, and shared goals — where ideas are valued, contributions are recognized, and everyone has the opportunity to make an impact.

When you join Tiber, you become part of a team that values excellence, continuous improvement, and the people behind the mission.

Position Description:

We are seeking a highly skilled CNO Developer specializing in Network Devices to join our team, supporting the design, development, and enhancement of both new and existing cyber capabilities. This role focuses on Computer Network Operations (CNO) development and requires deep expertise in low-level software development, reverse engineering, and network protocols.

The ideal candidate will have extensive experience developing in C, working with network device appliances such as routers, switches, and firewalls, and operating within Real-Time Operating System (RTOS) environments. Candidates must also possess experience in cybersecurity-focused development, particularly within CNO-related disciplines.

Desired Skills:

• Design, develop, and maintain CNO capabilities for network devices.
• Perform low-level software development in C to support operational cyber capabilities.
• Conduct reverse engineering of network device firmware and software to support capability development.
• Develop and integrate tools and capabilities within Real-Time Operating System (RTOS) environments.
• Analyze and manipulate network protocols and device communications to support mission objectives.
• Support the development and enhancement of existing cyber capabilities while contributing to new capability design.
• Collaborate with cross-functional engineering teams to ensure solutions meet operational and technical requirements.
• Troubleshoot, debug, and optimize software for performance, reliability, and mission effectiveness.

Requirements:

• Must be a U.S. citizen.
• Must hold an active clearance with a Polygraph
• Bachelor’s degree in computer science, engineering, or related field

Physical Requirements:

• This position involves sedentary work with physical requirements expected for at least 50% of the time. Essential functions include prolonged periods of sitting, standing, walking, and talking.
• Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.

EEO Employer:

Tiber Technologies is an Equal Opportunity Employer and does not discriminate based on protected veteran status, disability, or any other legally protected status. All employment decisions are based on merit, qualifications, and business needs and apply to all aspects of employment, including recruiting, hiring, promotion, compensation, benefits, training, and termination.