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C Unix Developer Jobs in Maryland (NOW HIRING)

Jobsbridge

Bigdata Developer - Local Only

Rockville, MD · On-site

$54 - $70/hr

... C++/Java/Python/Perl Hands on experience in Windows and Unix/Linux Strong verbal and written communication skills Experience with R language is valued Qualifications SQL and Hive programming,C/C ...

Artera Technologies

CNO Analyst/Programmers

Annapolis, MD · On-site

$90 - $130/hr

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 ...

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How much do c unix developer jobs pay per hour?

As of Sep 7, 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 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 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 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.

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.

More about C Unix Developer jobs

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For C Unix Developer jobs in Maryland, the most frequently searched job titles are:

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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 88% Full Time, 2% Part Time, and 10% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $79,099 per year, or $38 per hour.

C++ Acoustic Signal Processing Programmer (2694)

PSI Pax

Patuxent River, MD • On-site

Full-time

Re-posted 24 days ago

Job description

PSI Pax, Inc. has an exciting opportunity for a C++ Acoustic Signal Processing Programmer to support our government customer in Patuxent River, MD.
Duties & Responsibilities:
  • Programming in support of the Command & Control (C2) and/or Intelligence, Surveillance, and Reconnaissance (ISR) Platforms computer systems.

Required Qualifications:
  • Must have a Secret Clearance, Top Secret SCI is preferred.
  • Shall be knowledgeable in acoustic signal processing programming and mission planning processes and software.
  • Three (3) to five (5) years' experience in support of Command & Control (C2) and/or Intelligence, Surveillance, and Reconnaissance (ISR) Platforms computer system experience to include:
    • Test and Evaluation
    • Network Protocols
    • LAN administration fundamentals
    • UNIX and Windows based operating system

Required Certification:
Within 18 months of start date, must obtain the following certification:
  • Certified Software Development Professional (CSDP), or complete a vendor/platform specific certification such as:
    • Microsoft Certified Solutions Developer (MCSD)
    • Microsoft Certified Applications Developer (MCAD)
    • Microsoft Certified Database Administrator (MCDBA)
    • Sun Certified Professional (SCP)
    • Red Hat Certification Program (RHCP)
    • CISCO Certified Network Professional (CCNP)
    • Oracle Certified Professional (OCP)

Preferred Requirements:
  • Knowledge of programming languages such as: C+, C++, C#, and OpenGL
  • Discrete Representation of Signals
  • z-Transform
  • Transfer Function and Frequency Response Function
  • Discrete Fourier Transform
  • Transfer Function of Models and Wave Equations
  • Statistical Models for Acoustic Transfer
  • Deconvolution and Inverse Filters
  • Linear Equations, Inverse Filters and Signal Analysis

Education Requirements:
High School diploma or GED; Bachelor's Degree preferred.
"This position requires a completed COVID-19 Attestation (proof of vaccine or approved medical or religious exemption)".
PSI Pax, Inc. is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, marital status, disability, veteran status, sexual orientation, or genetic information.
PSI Pax, Inc. is an E-Verify Participant

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