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 2026-02-07

Recommended Jobs

Quality Inspector

VIP Staffing
San Antonio, TX

Immediately hiring Quality Inspectors for a large manufacturing plant on the southside of San Antonio.  Pay is $19/hr.  Shift for 2-3 weeks of training is Mon-Fr 10am-6:30pm Shift after training…

View Details
Posted 2026-01-30

SAP - Production Planning - Digital Manufacturing Cloud - Senior Manager-Consulting - Location OPEN

EY
Houston, TX

Wed, 12/31/2025 - 01:00 divpspan style=font-family:arial, helvetica, sans-serif;font-size:12.0ptLocation: Anywhere in Country/span/pp /ppspan style=font-family:arial, helvetica, sans-serif;font-size:1…

View Details
Posted 2025-12-31

Global Head of Field, Support & Startup Services

KBR
Houston, TX

Title: Global Head of Field, Support & Startup Services When you become part of the KBR Technology team, your opportunities are endless. We are a leading global engineering, construction, techn…

View Details
Posted 2025-12-24

Process Technician

Dynamics ATS
Type, TX

Process Technician     JOB-10045648   Anticipated Start Date February 09, 2026   Location Austin, TX   Type of Employment Contract Hire   Employer Info Our new client o…

View Details
Posted 2026-01-21

Accountant Lead

Tomball Controls
Von Ormy, TX

About Us: At Tomball Controls, we specialize in manufacturing custom fuel tanks, custom sound attenuated enclosures, and access platforms for emergency power generators. We are proud to serve…

View Details
Posted 2026-02-07

MDM Product Manager

Equinix
Dallas, TX

Who are we? Equinix is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet.  A place where tech thin…

View Details
Posted 2025-12-18

Manager

Goodfire BBQ
San Antonio, TX

We offer top pay in the industry to managers. We suggest you send a separate email to [email protected] with your resume and personal information attached. We are always looking for outstanding man…

View Details
Posted 2026-01-18

Bond Loan Closer - Hybrid

Benchmark Corporate HQ
Plano, TX

Description   Bond LoanCloser   Position Overview: Closers prepare and approve the mortgage loan closing disclosure and all other required closing documents, as well as scheduleclosing dates fo…

View Details
Posted 2026-01-29

Senior Business Analyst - Financial Services (Lending)

CG Infinity
Plano, TX

Job Title: Business Analyst – Financial Services (Lending) Location: Plano, TX Schedule: Full-time, 5 days/week Visa Sponsorship: Not available Position Overview We are seeking an e…

View Details
Posted 2026-01-12

Freelance Digital Marketer - Remote Opportunity

A LIFE PERFECTED LIMITED
Houston, TX

Freelance Digital Marketer - Remote Opportunity Are you ready for a career and lifestyle transformation? Are you in pursuit of the freedom and flexibility to work from the comfort of your home or …

View Details
Posted 2025-12-04