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Cno Developer Jobs in Texas (NOW HIRING)

MANTECH

Expert CNO Developer

San Antonio, TX · On-site

$113K - $156K/yr

MANTECH seeks a motivated, career and customer-oriented Expert CNO Developer to join our team in San Antonio, TX. In this role, you will become an integral member of a diverse team of elite cyber ...

ManTech

Expert CNO Developer

San Antonio, TX

$113K - $156K/yr

MANTECH seeks a motivated, career and customer-oriented Expert CNO Developer to join our team in San Antonio, TX . In this role, you will become an integral member of a diverse team of elite cyber ...

ManTech International

Expert CNO Developer

San Antonio, TX · On-site

$113K - $156K/yr

MANTECH seeks a motivated, career and customer-oriented Expert CNO Developer to join our team in San Antonio, TX . In this role, you will become an integral member of a diverse team of elite cyber ...

Nwis

Principal CNO Developer (Onsite)

San Antonio, TX · Hybrid

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 ...

Interclypse Inc.

CNO Developer - All Levels

San Antonio, TX · On-site

$113K - $156K/yr

Requirements: * BS degree in computer engineering, computer science or similar technical degree. * Python experience. * C/C++ experience. Desired Qualities * Experience with application and kernel ...

Interclypse Inc.

CNO Developer - All Levels

San Antonio, TX · On-site

$113K - $156K/yr

Requirements * BS degree in computer engineering, computer science or similar technical degree. * Python experience. * C/C++ experience. Desired Qualities * Experience with application and kernel ...

Interclypse, Inc.

CNO Developer - All Levels

San Antonio, TX · On-site

$113K - $156K/yr

Requirements * BS degree in computer engineering, computer science or similar technical degree. * Python experience. * C/C++ experience. Desired Qualities * Experience with application and kernel ...

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Cno Developer information

See Texas salary details

$68K

$145.2K

$242.2K

How much do cno developer jobs pay per year?

As of Jun 15, 2026, the average yearly pay for cno developer in Texas is $145,182.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,400.00 and $161,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Cno Developer position, and why are they important?

To thrive as a CNO Developer, you need a strong background in computer science, proficiency in programming languages (such as Python or C++), and understanding of network operations and cybersecurity principles. Familiarity with software development tools like Git, automated testing frameworks, and secure coding practices is essential, and certifications such as Certified Ethical Hacker (CEH) or CISSP can be advantageous. Strong analytical thinking, problem-solving skills, and the ability to communicate complex technical concepts to cross-functional teams are valuable soft skills. These competencies are crucial for developing secure, robust network operation solutions and collaborating effectively within multidisciplinary teams.

What are the typical challenges a CNO Developer might face on the job?

CNO Developers often encounter complex technical challenges such as integrating security at various levels of network operations, staying ahead of emerging cyber threats, and ensuring that their solutions are both robust and scalable. Balancing performance and security requirements while working with legacy systems can also present difficulties. The role may involve frequent collaboration with cybersecurity experts, network engineers, and other developers to create integrated solutions. Proactively improving your skills and remaining adaptable will help you navigate these unique challenges and contribute effectively to your team's success.

What is a CNO Developer job?

A CNO (Computer Network Operations) Developer is a specialized software engineer who focuses on cybersecurity, often involving offensive and defensive network operations. They design, develop, and implement tools for penetration testing, vulnerability research, and exploit development. This role typically requires expertise in low-level programming, reverse engineering, and networking protocols. CNO Developers often work with government agencies, defense contractors, or cybersecurity firms to enhance cyber capabilities. Due to the sensitive nature of their work, security clearances may be required.

What are popular job titles related to Cno Developer jobs in Texas? For Cno Developer jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Cno Developer jobs in Texas look for? The top searched job categories for Cno Developer jobs in Texas are:
What cities in Texas are hiring for Cno Developer jobs? Cities in Texas with the most Cno Developer job openings:
Cno Developer jobs near you
Infographic showing various Cno Developer job openings in Texas as of June 2026, with employment types broken down into 100% Full Time. Highlights an 50% In-person, and 50% Hybrid job distribution, with an average salary of $145,182 per year, or $69.8 per hour.
Expert CNO Developer

Expert CNO Developer

MANTECH

San Antonio, TX • On-site

$113K - $156K/yr

Full-time

Posted 12 days ago

ManTech rating

8.8

Company rating: 8.8 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

32nd of 190 rated software companies

Job description

Job Summary:
MANTECH seeks a motivated, career and customer-oriented Expert CNO Developer to join our team in San Antonio, TX. In this role, you will become an integral member of a diverse team of elite cyber professionals supporting critical national security missions, working on challenging technical problems and developing innovative cyber capabilities.
Responsibilities:
• Designing and developing new hardware- or software-based CNO capabilities to support mission objectives
• Managing the design, development, documentation, testing, and debugging of application software and systems
• Applying expert knowledge of security concepts, computer networks, and system architectures to solve complex technical challenges
• Communicating project status, technical risks, and solutions effectively with leadership and customers
• Ensuring established software development standards, best practices, and security guidelines are consistently met
Qualifications:
Required:
• BS degree and 10+ years of software development experience
• 5+ years of experience programming and scripting with C/ C++, and Python
• Experience with Windows and Linux kernel/user-mode development
• Experience programming and scripting with C, C++, and Python
• Experience debugging using WinDbg and GDB
• Must have an active/current Secret security clearance
Preferred:
• Experience with CNO development
• Experience with Reverse Engineering using IDA or Ghidra disassemblers
• Experience with CI/CD workflows using Jenkins, Ansible or similar tools
• Experience with technical documentation
Company:
ManTech is a technology company that offers cyber, IT, and data analytics technologies and solutions for security programs. Founded in 1968, the company is headquartered in Herndon, USA, with a team of 5001-10000 employees. The company is currently Late Stage.

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