iOS CNO Developer

Tiber Technologies; Maryland; On-site; USD 140,000 - 190,000; Full time

Job summary

Tiber Technologies in Maryland seeks an iOS CNO Developer to join our mission-driven team. This role focuses on developing and enhancing cyber capabilities for iOS platforms, requiring expertise in iOS internals, reverse engineering, and cybersecurity-focused software development. Applicants must be a U.S.

citizen with an active clearance and polygraph. We value collaboration across cross-functional teams, practical problem-solving, and the ability to translate complex requirements into

Qualifications

• Bachelor's degree in computer science or engineering required.
• Active clearance with a polygraph is required.
• U.S. citizenship is required.

Responsibilities

• Develop and enhance CNO capabilities for iOS platforms.
• Perform reverse engineering on iOS applications and firmware.
• Collaborate with cross-functional teams to meet operational requirements.
• Troubleshoot, debug, and optimize iOS software for performance and reliability.

Skills

iOS internals

Reverse engineering

Cybersecurity

Cross-functional collaboration

Troubleshooting

Education

Bachelor's degree in computer science or engineering

Tools

iOS debugging tools

Security analysis tools

Job description

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

Position:iOS 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 CNO developers specializing in iOS to join our team. This role focuses on the development and enhancement of cyber capabilities for iOS platforms, requiring expertise in iOS internals, reverse engineering, and cybersecurity-focused software development. Candidates will contribute to both new and existing capabilities in a mission-driven environment.

Desired Skills:

• Design, develop, and maintain CNO capabilities for iOS platforms.
• Perform reverse engineering on iOS applications, firmware, and related components.
• Support development and enhancement of existing cyber capabilities.
• Collaborate with cross-functional teams to ensure solutions meet operational and technical requirements.
• Troubleshoot, debug, and optimize software for performance and reliability.
• Strong experience with iOS internals and application architecture.
• Experience performing reverse engineering.

Preferred Qualifications

• Experience with iOS security research and vulnerability analysis.
• Familiarity with low-level iOS frameworks, kernel, or system services.
• Experience developing tools or capabilities to support operational cyber objectives

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.

External Referrals

Do you know a cleared professional looking to advance their career? Want to earn some extra cash? Refer them to us by sending their name and contact information, and you may be eligible for a referral bonus of up to $10,000 for each successful hire.

Don’t see the right opportunity listed right now? Feel free to reach out—our team will keep you informed as new contracts and positions become available.

Send referrals and inquiries to: [e-mail]

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.