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Freelance Linux Kernel Developer Jobs in Middle River, MD

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Vulnerability Researcher II

Columbia, MD · On-site

... • Kernel programming experience (WDK / Unix||Linux) • Hardware/Software reverse engineering, which often includes the use of tools (e.g., IDA Pro, Ghidra, Binary Ninja) to identify abstract ...

Twenty80 LLC

Jr Software Engineer

Columbia, MD · On-site

In this role, you'll work at the intersection of software engineering, reverse engineering ... Strong understanding of operating system internals (Windows, Linux, iOS, or Android), kernel-level ...

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Freelance Linux Kernel Developer information

See Middle River, MD salary details

$94.8K

$139.9K

$165.2K

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

As of Sep 7, 2026, the average yearly pay for freelance linux kernel developer in Middle River, MD is $139,926.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,100.00 and $154,900.00 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 cities near Middle River, MD are hiring for Freelance Linux Kernel Developer jobs?

Cities near Middle River, MD with the most Freelance Linux Kernel Developer job openings:

Freelance Linux Kernel Developer jobs near you

iOS-Savvy CNO Developer - I

InterImage

Fort George G Meade, MD • On-site

$57.50 - $79/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 25 days ago

Job description

Overview

We are seeking Software Assurance & Security (SAS) engineers (multiple openings at the CS2/CS3 level) to join our Rogue team supporting the development of advanced capabilities across wireless and mobile environments. This team designs, builds, and enhances mission-critical tools used in direct support of U.S. national security initiatives.

This role is ideal for engineers who thrive at the intersection of low-level development, cybersecurity, and wireless communications-where precision, innovation, and real-world impact are essential.

Key Responsibilities
  • Develop and enhance software capabilities targeting wireless and mobile systems
  • Perform vulnerability research, exploit development, and capability integration in CNO environments
  • Analyze and manipulate network traffic across wireless protocols (Wi-Fi, Bluetooth, cellular)
  • Reverse engineer mobile applications, firmware, and embedded systems
  • Work with low-level system components, including operating systems, drivers, and network stacks
  • Collaborate with cross-functional teams to deploy and refine mission capabilities
  • Support testing, debugging, and optimization of tools in operational environments
Required Qualifications
  • Professional experience in software development or a closely related field
  • Minimum 1 year of hands-on experience in cybersecurity or Computer Network Operations (CNO) development
  • Bachelor's degree in Computer Science, Computer Engineering, or a closely related discipline
  • Experience working with iOS internals (e.g., kernel, system frameworks, memory management)
  • Demonstrated reverse engineering experience (applications, binaries, or firmware)

Requirements

Desired Technical Skills (Wireless & CNO Focus)
  • Strong programming skills in C, C++, Python, and/or Objective-C/Swift
  • Experience with low-level development (kernel space, embedded systems, or firmware)
  • Familiarity with wireless communication protocols:
    • Wi-Fi (802.11), Bluetooth/BLE
  • Understanding of networking fundamentals: TCP/IP, packet structures, routing, and network analysis
  • Experience using tools such as Wireshark, tcpdump, Ghidra, IDA Pro, Burp Suite, or similar
  • Knowledge of exploit development, debugging, and vulnerability analysis
  • Experience with RF concepts and wireless signal analysis (SDR experience is a plus)
  • Familiarity with Linux/Unix-based systems and development environments
  • Understanding of secure coding practices and common vulnerabilities (buffer overflows, memory corruption, etc.)
Preferred Qualifications
  • Experience working in mobile or embedded security environments
  • Background in firmware analysis or hardware/software integration
  • Exposure to Software Defined Radio (SDR) tools (e.g., GNU Radio, HackRF, USRP)
  • Familiarity with mobile OS security models (iOS, Android)
  • Prior experience supporting national security or classified mission environments

Benefits

  • 401K: up to 3% discretionary profit sharing contribution + 100% match on the 1st 7% of pay
  • PTO: 20 days per year
  • Healthcare, dental, vision, Free for a single participant
  • $50,000 Life insurance provided, additional voluntary life insurance available


InterImage is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. InterImage provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.

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