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C Unix Developer Jobs in Maryland (NOW HIRING)

Nightwing

Junior CNO Developer (Onsite)

Annapolis Junction, MD · On-site

$68K - $88K/yr

UNIX applications using make files or comparable build environments; mission-applicable platforms • Proficiency in programming languages such as Python, C/C++, and/or Assembly, along with scripting ...

Nightwing

Junior CNO Developer (Onsite)

Annapolis Junction, MD · On-site

$68K - $88K/yr

UNIX applications using make files or comparable build environments; mission-applicable platforms • Proficiency in programming languages such as Python, C/C++, and/or Assembly, along with scripting ...

Collabera

Surveillance Developer

Rockville, MD

... C++/Java/Shell/Python/Perl If only experience on Windows not good must have utilized Unix/Linux or multiple Framework Scripting R language is plus Look for SQL developer or background with ...

Maverc Technologies

Application Developer

Hanover, MD · On-site

Maverc Technologies is seeking an Application Developer to support one of our corporate customers ... C, C++, C#, Java, ASP.NET and Web Forms * Developing software applications for Unix, Linux or ...

InterImage

Embedded Developer 2

Fort George G Meade, MD · On-site

Apply expertise in cloud engineering, C/C++ development, Java development, reverse engineering, and ... Unix, Android, VxWorks) • Experience with Software Reverse Engineering and/or debugging tools ...

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All JobsC Unix Developer JobsC Unix Developer Jobs in Maryland

C Unix Developer information

See Maryland salary details

$20

$38

$55

How much do c unix developer jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for c unix developer in Maryland is $38.03, according to ZipRecruiter salary data. Most workers in this role earn between $22.40 and $53.65 per hour, depending on experience, location, and employer.

What is the difference between C Unix Developer vs Linux Developer?

AspectC Unix DeveloperLinux Developer
Required CredentialsProficiency in C, Unix system calls, and Unix shell scriptingProficiency in C, Linux system calls, and Linux shell scripting
Work EnvironmentUnix-based systems, often in enterprise or legacy environmentsLinux-based systems, common in open-source and modern applications
Industry UsageTelecommunications, finance, and legacy enterprise systemsWeb development, cloud computing, and open-source projects
Common Search/ComparisonYesYes

Both C Unix Developers and Linux Developers require strong C programming skills and familiarity with their respective operating systems. While C Unix Developers focus on Unix-based systems often used in legacy or enterprise environments, Linux Developers work primarily with Linux systems, which are prevalent in modern, open-source, and cloud applications. The roles overlap in skills but differ in system focus and industry applications.

What does a C Unix developer do?

A C Unix Developer is a software engineer who specializes in programming applications and systems using the C language on Unix-based operating systems. Their responsibilities often include designing, coding, debugging, and maintaining software, as well as optimizing system performance and ensuring reliability. They may work on low-level system components, utilities, or high-performance applications, often collaborating with other developers and IT professionals. A strong understanding of Unix/Linux commands, system calls, and networking is essential for this role.

What are the key skills and qualifications needed to thrive as a C Unix developer, and why are they important?

To thrive as a C Unix Developer, you need strong proficiency in C programming, Unix/Linux operating systems, and a solid understanding of data structures and algorithms, often supported by a degree in computer science or a related field. Familiarity with development tools like GCC, GDB, Make, and version control systems such as Git is essential, along with experience in shell scripting. Analytical thinking, problem-solving, and effective communication are standout soft skills for this role. These skills and qualities are vital to efficiently build, troubleshoot, and maintain robust software solutions in complex Unix-based environments.

What is a C Unix developer?

A C/Unix developer uses the C programming language to prepare and implement software and applications in a Unix operating system. Unix is a core family of OS, and it is part of Linux, Apple, and many mobile OS platforms, as well as servers and other integral hardware. As a C/Unix developer, your duties and responsibilities are to work as part of a team of coders and developers on projects, helping design the project workflow and completing any tasks needed for a program to run in a Unix system. Because you primarily write Unix in C, many C/Unix developers work on projects to improve existing operating systems built of the Unix architecture.

What are some common challenges faced by C Unix developers when working on legacy codebases?

C Unix Developers often encounter challenges when maintaining or enhancing legacy codebases, such as deciphering poorly documented code, understanding complex pointer logic, and debugging issues that arise from outdated dependencies or system calls. Collaboration with other team members is essential, as knowledge sharing helps bridge gaps in code understanding and ensures that best practices are applied when refactoring or extending existing systems. Addressing these challenges requires strong analytical skills, patience, and effective communication within a multidisciplinary development team.
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C Unix Developer jobs near you
Infographic showing various C Unix Developer job openings in Maryland as of August 2026, with employment types broken down into 71% Full Time, and 29% Contract. Highlights an 100% In-person job distribution, with an average salary of $79,099 per year, or $38 per hour.

CNO Analyst/Programmers

Artera Technologies

Annapolis Junction, MD • On-site

Full-time

Re-posted 27 days ago

Job description

CNO ANALYSTS / PROGRAMMERS
Job Type: Full Time
Level: Junior, Mid, Senior, Principal
Location: Maryland (Annapolis Junction / Fort Meade area)
Security Clearance: TS/SCI with Appropriate Agency Polygraph

Artera Technologies, LLC’s performs extensive vulnerability research and security risk assessment of our clients’ various embedded devices and firmware.  When applicable, we develop specially crafted solutions such as embedded device capabilities.
Tasking:
  • Programming in Assembly, C/C++, Python, Assembly, using CNO tools and techniques.
  • Developing on or more of the following:
    • Windows applications using Visual Studio or .NET environments.
    • UNIX applications using make files or comparable build environments.
    • Cisco, Juniper, Android, Apple iOS.
  • Developing network related programs (e.g., packet level).
  • Expert ability in Unix and/or Windows low-level internals.

Skills & Experience:
  • Strong C programming and Python development experience is required.
  • Experience programming in Assembly, C, C#, C++, Java, Perl or Python
  • Experience developing Windows applications using Visual Studio or .NET environments OR minimum one (1) year experience developing UNIX applications using makefiles or comparable build environments. 
  • Familiarity with software version control tools (i.e. Subversion, CVS, etc.)
  • Able to debug software and troubleshoot issues.
  • Unix/Linux development experience
  • Subversion experience
  • CNO experience
  • Networking experience
  • Software Analysis/Reverse Engineering experience
  • Embedded systems development experience
  • Understand assembly programming concepts (PowerPC preferred, but x86 accepted)
  • Debugging Windows programs (windbg)
  • Knowledge or proficiency with JavaScript
  • Makefile experience
  • Microservice architecture knowledge
  • RabbitMQ experience / Message exchange knowledge
  • Docker experience
  • Backbone / Marionette experience

General Qualifications:
  • CNO Analyst/Programmer Level 1 requires a bachelor’s degree in Computer Science, Electrical Engineering, Computer Engineering, Physics or similar technical major, and 0-8 years of relevant experience on programs and contracts of similar scope, type, and complexity.
  • CNO Analyst/Programmer Level 2 requires a bachelor’s degree in Computer Science, Electrical Engineering, Computer Engineering, Physics or similar technical major, and 8-10 years of relevant experience on programs and contracts of similar scope, type, and complexity.
  • CNO Analyst/Programmer Level 3 requires a bachelor’s degree in Computer Science, Electrical Engineering, Computer Engineering, Physics or similar technical majoror related discipline, and 10+ years of relevant experience on programs and contracts of similar scope, type, and complexity.
  • An additional four (4) years of relevant experience may be accepted in lieu of a bachelor's degree.

About Us!
Artera Technologies, LLC is an energetic, employee-focused, woman-owned business headquartered in Ellicott City, MD.  Founded in 2012, Artera offers innovative software and systems engineering solutions to the Intelligence Community (IC).  We specialize in Computer Network Operations (CNO), embedded development, software engineering, cloud engineering, Artificial Intelligence and Machine Learning (AI/ML), DevOps support, systems engineering and more.  We hire and retain top talent to deliver leading-edge solutions to help solve our customer’s mission challenges.  Artera was founded with the conviction that organizational culture is the key to delivering powerful solutions.  Since 2012, our tight-knit team of tech professionals have committed to our core values: Integrity, Customer Mission Success, and Employee Growth & Engagement.
Ready to make a difference?
With a large variety of projects and contracts we can find the right fit—skills, growth opportunities, and personality—for each of our employees.  To apply, please visit www.arteratech.com or email your resume to staffing@arteratech.com.  
Artera Technologies, LLC provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, or any other protected class.
 

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