ZipRecruiter

Log In

1

Freelance Linux Kernel Developer Jobs in Upper Marlboro, MD

AST SpaceMobile

Principal FSW Engineer

Lanham, MD · On-site

Deep expertise in Linux kernel internals: network and platform driver development, device tree ... TCP/IP, UDP, routing, network interfaces, and socket programming. * Experience implementing or ...

AST SpaceMobile

Principal FSW Engineer

Lanham, MD · On-site

$135K - $181K/yr

Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by ... Deep expertise in Linux kernel internals: network and platform driver development, device tree ...

stanleyreid

Reverse Engineer - FS Poly

Hanover, MD · On-site

$140 - $190/hr

They are seeking a Reverse Engineer to join their team.Relevant qualifications: * Bachelor's Degree ... Experience with Linux kernel and drivers * Experience with malware analysis * Experience with ...

stanleyreid

Reverse Engineer - FS Poly

Laurel, MD

... Linux kernel and drivers -Experience with malware analysis -Experience with vulnerability research and exploit development This role is located in Laurel, MD and the work requires a TS/SCI + Full ...

stanleyreid

Reverse Engineer - FS Poly

Hanover, MD · On-site

... Linux kernel and drivers -Experience with malware analysis -Experience with vulnerability research and exploit development This role is located in Hanover, MD and the work requires a TS/SCI + Full ...

Ignite IT

Senior Linux Administrator

Suitland, MD · On-site

... Engineer or Administrator. * Strong experience in Linux performance tuning , kernel parameter analysis (sysctl), and troubleshooting with tools like vmstat, iostat, sar, and perf. * Expert-level ...

Ignite IT

Senior Linux Administrator

Suitland, MD

... Engineer or Administrator. * Strong experience in Linux performance tuning , kernel parameter analysis (sysctl), and troubleshooting with tools like vmstat, iostat, sar, and perf. * Expert-level ...

TekSynap

Linux OS Engineer

Annapolis Junction, MD · On-site

They are seeking a Linux OS Engineer to build, harden, and sustain mission-critical Linux platforms ... patching and kernel updates with maintenance windows and rollback plans; validate health post ...

AnaVation

CNO Reverse Engineer

Hanover, MD · On-site

$185K - $190K/yr

Perform reverse engineering of hardware components, software applications and operating systems to ... Experience with Linux kernel development, kernel module analysis, device driver development, and ...

next page

Showing results 1-20

All JobsLinux Kernel Developer JobsFreelance Linux Kernel Developer JobsFreelance Linux Kernel Developer Jobs in Upper Marlboro, MD

Freelance Linux Kernel Developer information

See Upper Marlboro, MD salary details

$100.1K

$147.8K

$174.5K

How much do freelance linux kernel developer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for freelance linux kernel developer in Upper Marlboro, MD is $147,803.00, according to ZipRecruiter salary data. Most workers in this role earn between $135,300.00 and $163,600.00 per year, depending on experience, location, and employer.

What does a freelance Linux kernel developer do?

A Freelance Linux Kernel Developer specializes in writing, modifying, and maintaining the core of the Linux operating system, often for clients or companies on a project basis. Their responsibilities include debugging kernel code, developing new features, optimizing performance, and ensuring compatibility with hardware and software. Freelancers in this field work independently, offering their expertise to organizations that need custom Linux kernel solutions or support. They typically need strong programming skills in C, in-depth knowledge of operating systems, and experience with open-source collaboration.

What are the key skills and qualifications needed to thrive as a freelance Linux kernel developer?

To thrive as a Freelance Linux Kernel Developer, you need deep expertise in C programming, operating systems concepts, and a strong understanding of Linux internals, often supported by a relevant computer science degree or equivalent experience. Familiarity with version control systems (like Git), kernel debugging tools (such as GDB, perf), and contributing to open-source repositories is typically required. Strong problem-solving skills, self-motivation, and clear written communication help developers stand out when collaborating remotely and engaging with the open-source community. These competencies are crucial for efficiently delivering robust kernel solutions and maintaining high standards in a distributed, collaborative environment.

What are some common challenges faced by freelance Linux kernel developers when working with diverse client codebases?

Freelance Linux Kernel Developers often work with a variety of client codebases, which can present challenges such as adapting to different kernel versions, understanding custom modifications, and ensuring compatibility with client-specific hardware. Navigating disparate documentation and collaborating remotely with in-house teams also requires strong communication and problem-solving skills. Staying up-to-date with upstream kernel changes and maintaining high code quality are essential to deliver reliable, maintainable solutions for each project.

What is the difference between Freelance Linux Kernel Developer vs Linux Device Driver Developer?

AspectFreelance Linux Kernel DeveloperLinux Device Driver Developer
CredentialsExperience with Linux kernel development, possibly certifications in Linux or C programmingSimilar credentials, often with specialized knowledge in device driver development
Work EnvironmentFreelance projects, remote work, client-based assignmentsIn-house or freelance, focused on hardware-specific driver development
Industry UsageTechnology companies, startups, open-source projectsHardware manufacturers, embedded systems, specialized tech firms
Search & Comparison IntentLooking for freelance Linux kernel work or collaborationSeeking expertise in developing or maintaining device drivers

The main difference is that a Freelance Linux Kernel Developer works on overall kernel development projects on a freelance basis, while a Linux Device Driver Developer specializes in creating and maintaining drivers for specific hardware components. Both roles require similar technical skills and credentials, but their focus areas and work environments differ.

What are popular job titles related to Freelance Linux Kernel Developer jobs in Upper Marlboro, MD?

For Freelance Linux Kernel Developer jobs in Upper Marlboro, MD, the most frequently searched job titles are:

What cities near Upper Marlboro, MD are hiring for Freelance Linux Kernel Developer jobs?

Cities near Upper Marlboro, MD with the most Freelance Linux Kernel Developer job openings:

Freelance Linux Kernel Developer jobs near you

Software Development Engineer - Hillsboro, OR

AHU Technologies, Inc.

Washington, DC • On-site

$40/hr

Full-time

Re-posted 2 days ago

Job description


Title: Software Development Engineer 3
Location: Hybrid (3-4 days onsite, Hillsboro, OR). MUST align with PST core hours.
Top Hard Skills (Minimum years experience required for each):
  • 5-7 years of overall experience (required for SDE 3 level)
  • Linux driver development
  • Linux kernel development
  • Low level debug and triage

"Nice-to-Have" Skills:
  • Deep understanding of operating system internals, hardware-software interaction, and low-level debugging.
  • Proficiency with kernel build systems, version control (git), and open-source workflows.
  • Ability to analyze and resolve complex system issues, including kernel panics and hardware faults.
  • Familiarity with the full software development lifecycle, from requirements gathering to deployment and support.

Detailed Ideal Candidate Profile:
We're seeking a highly experienced Software Development Engineer with 5-7 years of focused experience in low-level development. The ideal candidate will be an expert in Linux kernel and device driver development (C, C++), capable of hitting the ground running to support and maintain core system components. You'll need deep expertise in operating system internals and low-level debugging to troubleshoot complex hardware compatibility and performance issues. This role requires someone who is independent, proactive, and can effectively manage priorities in a fast-paced environment while ensuring system stability and performance.
Team / Reporting Structure Context:
The team's primary function is focused on applying advanced principles of computer science and engineering to the design, development, support, and maintenance of the Linux kernel and device drivers. The role involves working on low-level software to enable hardware functionality, system stability, and performance across a variety of platforms.
Strong Selling Points of the Role/Company:
  • Work on cutting-edge, unreleased technology
  • Impactful Role: Directly contribute to core system stability and performance.
  • Strong chance for extension based on quarterly budget.
  • Role requires access to specialized equipment, prototypes or facilities.

Compensation: $40.00 per hour
About Us
AHU Technologies INCis an IT consulting and permanent staffing firm that meets and exceeds the evolving IT service needs of leading corporations within the United States. We have been providing IT solutions to customers from different industry sectors, helping them control costs and release internal resources to focus on strategic issues.
AHU Technologies INC was co-founded by visionary young techno-commercial entrepreneurs who remain as our principal consultants. Maintaining working relationships with a cadre of other highly skilled independent consultants, we have a growing number of resources available for development projects. We are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world.

Apply