Senior CNO Developer (Cyber233)

Research Innovations
San Antonio, TX

Research Innovations, Inc. (RII) is breaking through the big, slow, status quo with transformative technology that fundamentally changes and improves the world. We develop cutting-edge software for all levels of the government and military. Using agile development practices and user-centered design, we create innovative software solutions for complex real-world problems.

We are looking for a committed CNO Developer to join our Cyber security team. You will solve uniquely challenging problems for our Defense and Homeland Security customers. Get s#it done.

This position requires an Active US Top Secret security clearance, and the ability to upgrade to TS/SCI Special Access Program access

WHAT YOU WILL BE DOING

  • Work with an amazing team of engineers to develop novel software solutions
  • Designing, developing, and debugging new CNO software capabilities
  • Evaluating, upgrading, and re-engineering acquired CNO tools, techniques, and technologies
  • Programming for multiple operating systems (Windows, Unix/Linux, mobile, and network devices)
  • Network programming
  • Software analysis and reverse engineering across architectures
  • Creating and maintaining software build environments

WHAT YOU HAVE DONE

  • Bachelor’s Degree in the field of computer science, information systems, or network engineering, or minimum four (4) years of experience in a commercial, government, or academic setting in the field of computer science, or information systems.
  • Note: 1 year development experience may be credited for appropriate coursework in Windows or Unix programming, completed as part of an awarded Bachelors or Masters degree
  • Significant experience programming in C/C++ and Python.
  • Minimum one (1) year experience developing in one (1) or more of the following:
  • -> Windows applications using Visual Studio or .NET environments

    -> UNIX applications using make files or comparable build environments

    -> Mission-applicable platforms (e.g., Cisco, Huawei, Juniper, Android, or Apple iOS)

  • Familiarity with software version control tools (e.g., Git, Subversion, or CVS)
  • Familiarity with CI/CD pipeline concepts and tools (e.g., Jenkins, GitLab, or Bamboo)
  • Experience using software debugging/troubleshooting tools and techniques
  • Software Analysis/Reverse Engineering experience
  • Basic understanding of assembly programming concepts (e.g., PPC, MIPS, and x86)
  • Excellent oral, written, and interpersonal skills, as well as the ability to effectively interact with customers

EVEN BETTER

  • CNO background
  • Embedded systems development experience
  • Android development experience
  • Unix/Linux kernel development experience
  • Experience programming in Assembly and/or low level programming languages
  • Familiarity with the OSI model, TCP/IP stack, and popular network protocols
  • Familiarity with network engineering concepts (e.g., routing, switching, VLANs, ACLs, and NAT)

At RII, we believe that diversity in our workforce is critical to our success. We strive to hire great people from a wide variety of backgrounds, not just because it’s the right thing to do, but because it makes us stronger. We work to help your intellectual passions and creativity thrive. It’s one of our core values: Let your geek flag fly.

We also offer all employees comprehensive benefits including: flexible work schedules, health insurance coverage, paid time off, 401k with a company match, paid parental leave, access to wellness programs and much more. You get this all from day one, and all paid for by RII.

It’s all part of another of our core values: Stay human. It’s why our comfortable and colorful offices such as our headquarters, include a community game room, pantry, massage chair, and an escape room, among other amenities. It’s why we have a community manager and regular community events.

Research Innovations, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender, gender identity or expression, national origin, genetics, disability status, protected veteran status, age, or any other characteristic protected by state, federal or local law.

#LI-AC1

Posted 2026-02-22

Recommended Jobs

Corporate Human Resources Director

Barbachano International
San Antonio, TX

THE COMPANY Our client is a growing, multi-site industrial manufacturing organization operating in a fast-paced, performance-driven environment. Our business is built on strong operational execution,…

View Details
Posted 2026-02-01

HVAC Technician

MalaceHR
Prairie View, Waller County, TX

Job Description: HVAC Technician Job Responsibilities: Conduct diagnostic evaluations and repairs on heating, ventilation, and air conditioning systems to ensure efficient operation. Trouble…

View Details
Posted 2025-12-18

Sr Data Analyst, Doctor Compensation

Allied Oms
Southlake, TX

Full-time Description Allied OMS is a doctor-owned, doctor-led, and doctor-governed management services organization (MSO) in the oral and maxillofacial surgery space that combines the best…

View Details
Posted 2026-02-22

Assistant General Manager

Marriott
Nolan County, TX

JOB SUMMARY Responsible for supporting all aspects of the operation including guest and employee satisfaction, human resources, financial performance, sales and revenue generation and deliveri…

View Details
Posted 2026-01-30

Roustabout Foreman

E & A Welding and Oilfield Services
Odessa, TX

About Us: E&A Welding & Oilfield Service, Inc. provides quality services with a “Safety First” mentality to the Oil & Gas industry in the West Texas / Permian Basin area. We provide our services to …

View Details
Posted 2026-01-25

Substation Engineer

Global Talent Resources, Inc
Cedar Park, TX

Position Summary The Substation Engineer 4 is a senior-level technical leader responsible for the design, construction, and oversight of complex substation and electrical power system projects. Th…

View Details
Posted 2026-01-12

Test Helper

Aksa Power Generation USA
Conroe, TX

AKSA Power Generation USA in Conroe, Texas is seeking an experienced Test Helper to join our fun and fast-paced team. We are looking for someone who has a passion for problem-solving, enjoys working w…

View Details
Posted 2026-01-21

Travel -Emergency Department (ER) Nurse

ATC Marietta
Houston, TX

ABOUT US For more than 40 years, ATC Healthcare, a Joint Commission Certified Company, has provided leading nurses and healthcare professionals to hospitals and facilities nationwide. Healthcare sys…

View Details
Posted 2025-08-28

Quality Engineer - Senior Manager

PwC
Dallas, TX

Specialty/Competency: Product Innovation Industry/Sector: Not Applicable Time Type: Full time Travel Requirements: Up to 60% At PwC, our people in software and product innovation focus…

View Details
Posted 2026-02-09

Guest Experience & Sales Professional

Nuovo Photography
Dallas, TX

Nuovo Artistic Studios is the premier destination for all things self-love. A by-women company, with a reputation for inspiring confidence and celebrating individuality, Nuovo is on a mission to empo…

View Details
Posted 2026-01-21