Top 299 C /Unix Developer Jobs

Senior CNO Developer (Cyber246)
Research Innovations —Saint Petersburg, FL
- Full-time
- Writing skills
- Research
- Office
- Paid parental leave
- Health insurance
AP106 Scientific Software Developer
ADNET Systems, Inc. —Greenbelt, MD
- Mid-level
- 3 years
- Bachelor's degree
- Paid holidays
- Disability insurance
Quick Apply
Cloud Software Engineer Level 2 – AI/ML TS/SCI w/Poly
Peraton —Laurel, MD
- $135,000 - $216,000 a year
- Computer Science
- Java
- Analysis skills
- Health savings account
- Paid holidays
Sr Application Developer
Progressive IT —Albuquerque, NM
- 6 years
- Computer Science
- Bachelor of Science
Quick Apply
8d
Senior Software Engineer
Relative Dynamics —Sioux Falls, SD
- Full-time
- Background check
- Computer science
- 8 years
- Paid holidays
- Disability insurance
Quick Apply
C/C++ Developer
Mayura —Woodbridge, NJ
- Email
- Mid-level
- Windows
- JavaScript
Software Engineer (C)
HAProxy Technologies —Remote
- Full-time
- Remote
- Computer Science
- Mid-level
- 3 years
- Health insurance
Applications Developer
Global Technology Group —Clifton, NJ
- $75,000 - $85,000 a year
- Mid-level
- Office
- 2 years
- Opportunities for advancement
GUI Developer
Software Goldsmith —Holly Springs, NC
- Email
- Mid-level
- Java
- Analysis skills
ETL Developer
Communication Experts —South Plainfield, NJ
- Computer science
- Computer Science
- Mid-level
Software Developer
Leidos —Minnesota
- $69,550 - $125,725 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Mid-level
GD168 Science Data Center Operations Technical Support Developer
ADNET Systems, Inc. —Greenbelt, MD
- Computer Science
- Bachelor of Science
- Writing skills
- Paid holidays
- Disability insurance
Quick Apply
EDI Application Support
Computer Enterprises Inc —Columbia, SC
- $55 an hour
- Contract
- Remote
- Research
- Mid-level
- SQL
Quick Apply
8d
Senior Engineer / Developer
Global Technology Group —Florham Park, NJ
- Contract
- Mid-level
- Office
- Windows
Software Developer
ABD Solutions —Chantilly, VA
- Email
- Microsoft Access
- Mid-level
- Windows
Software Developer
Nxt Technologies —Bloomington, MN
- Email
- Computer Science
- Mid-level
- Travel
Sr .Net Developer
Zylog Systems —Edison, NJ
- Full-time
- Computer Science
- 5 years
- System design
Software Applications Developer
iZeal —Sterling, VA
- Computer Science
- Mid-level
- Windows
Software Developer, II
IB Systems —Farmington Hills, MI
- $114,691 a year
- Multiple hires
- Computer Science
- System design
- Mid-level
Software Developer/Engineer
eureka strategic consulting —Columbia, MD
- Mid-level
- Windows
- Java
- Health savings account
- Disability insurance

I want to receive the latest job alert for C /Unix Developer

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

C /Unix Developer jobs near

Software Engineer jobs in Columbia, MD

Senior Software Engineer jobs in Sioux Falls, SD

Software Engineer jobs in Greenbelt, MD

Software Engineer jobs in Minnesota

Software Engineer jobs in Chantilly, VA

Software Engineer jobs in Remote

Senior Application Developer jobs in Albuquerque, NM

Software Engineer jobs in Raleigh, NC

Remote Software Engineer jobs in Florida

Computer Engineer jobs in Nashville, TN

Software Engineer jobs in Milpitas, CA

Agricultural Engineer jobs in California

Software Engineer jobs in Wilmington, NC

Software Engineer jobs in Boulder, CO

Senior Software Engineer jobs in Wisconsin

Senior Companion jobs in Orlando, FL

Senior Software Engineer jobs in Ohio

Remote Software Engineer jobs in St. Louis, MO

Senior Software Engineer jobs in Dublin, CA

Senior Software Engineer jobs in Indianapolis, IN

Senior CNO Developer (Cyber246)

Research Innovations -
Saint Petersburg, FL

Apply Now

Job Details

Full-time

Benefits

Paid parental leave
Health insurance
Paid time off
Parental leave
401(k) matching
Flexible schedule

Qualifications

Customer communication
Special Access Program

Full Job Description

Position Title: Senior Security Researcher
Location: St. Petersburg, FL \u007C Melbourne, FL
Clearance Requirement: Top Secret/SCI
Employment type: Full Time

Research Innovations Inc. (RII) is redefining defense technology. We combine mission-driven impact with cutting-edge research and a culture that values autonomy, creativity, and technical excellence.

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

Build offense-grade software that operates in denied, constrained, and adversarial environments
Design, implement, and debug custom CNO capabilities across userland, kernel, and network layers
Tear down, modernize, and re-engineer legacy and acquired tooling for performance, stealth, and maintainability
Develop software that runs where defenders don’t want it (Windows, Linux/Unix, embedded, mobile, and network devices)
Perform deep binary analysis and reverse engineering across architectures and calling conventions
Own and evolve reproducible build systems, toolchains, and test harnesses
Work close to the metal: compilers, loaders, memory, execution flow, and runtime behavior
Travel as determined by the customer

WHAT YOU HAVE DONE

Significant experience programming in C and Python
Direct experience developing CNO or exploit capabilities
Embedded or firmware development experience on resource-constrained systems
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
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
Comfort writing assembly or mixed C/ASM when the problem demands it
Excellent oral, written, and interpersonal skills, as well as the ability to effectively interact with customers

EVEN BETTER

Mentored and coached other engineers or fulfilled the role of Tech Lead
Experience working across OSI layers, including packet-level analysis and manipulation

REFERRALS

Know someone who would make a great Senior CNO Developer? Refer them at www.researchinnovations.com/external-referrals!

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 community ambassadors 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

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Apply Now

Refine Your Search

C /Unix Developer jobs

Senior CNO Developer (Cyber246)

AP106 Scientific Software Developer

Cloud Software Engineer Level 2 – AI/ML TS/SCI w/Poly

Sr Application Developer

Senior Software Engineer

C/C++ Developer

Software Engineer (C)

Applications Developer

GUI Developer

ETL Developer

Software Developer

GD168 Science Data Center Operations Technical Support Developer

EDI Application Support

Senior Engineer / Developer

Software Developer

Software Developer

Sr .Net Developer

Software Applications Developer

Software Developer, II

Software Developer/Engineer

I want to receive the latest job alert for C /Unix Developer

Related Searches

Explore jobs in more locations

Position Title: Senior Security Researcher
Location: St. Petersburg, FL \u007C Melbourne, FL
Clearance Requirement: Top Secret/SCI
Employment type: Full Time

WHAT YOU WILL BE DOING

WHAT YOU HAVE DONE

EVEN BETTER

REFERRALS

Job Seeker Tools

Employer Tools

Browse

Stay Connected

Refine Your Search

C /Unix Developer jobs

I want to receive the latest job alert for C /Unix Developer

Related Searches

Explore jobs in more locations

Position Title: Senior Security Researcher Location: St. Petersburg, FL \u007C Melbourne, FL Clearance Requirement: Top Secret/SCI Employment type: Full Time

WHAT YOU WILL BE DOING

WHAT YOU HAVE DONE

EVEN BETTER

REFERRALS

Position Title: Senior Security Researcher
Location: St. Petersburg, FL \u007C Melbourne, FL
Clearance Requirement: Top Secret/SCI
Employment type: Full Time