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Freelance Linux Kernel Developer Jobs in Virginia

L3HHCM20

Lead, Software Engineering

Lynchburg, VA

  • Medical

  • Retirement

  • PTO

Experience with Linux kernel modification, custom U-Boot configuration, and hardware debugging ... and DevOps workflows * Leadership: 2+ years of experience acting as technical lead. * Core ...

TrustPoint

Embedded Software Engineer

Dulles, VA

$123K - $151K/yr

The Position TrustPoint is currently seeking a Full Time Embedded Software Engineer to join the ... Experience with Embedded linux, RTOS, and Linux kernel or Petalinux * Support the Space and Ground ...

Nightwing

Security Product Reverse Engineer

Sterling, VA · On-site

Windows internals, Linux kernel, macOS (OS X) internals • Minimum 5 years of hands-on experience ... and anti-reverse engineering techniques • Familiarity with exploit mitigations and bypass ...

CACI

Linux Systems Engineer with Security Clearance

Sterling, VA · On-site

$103K - $218K/yr

  • Medical

  • Retirement

  • PTO

Linux Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance ... kernel concepts, and system architecture Proficiency in Linux system administration, including ...

TCOM, L.P.

Staff Software Engineer

Arlington, VA

  • Medical

  • Retirement

  • PTO

Aerostar, a business unit of TCOM , is seeking a Staff Software Engineer to be responsible for ... Proficient in C, C++, and Linux kernel development, applicable in complex, large-scale systems.

TrustPoint

Embedded Software Engineer

Dulles, VA · On-site

$123K - $151K/yr

The Position TrustPoint is currently seeking a Full Time Embedded Software Engineer to join the ... Experience with Embedded linux, RTOS, and Linux kernel or Petalinux * Support the Space and Ground ...

TrustPoint

Embedded Software Engineer

Sterling, VA · On-site

$123K - $151K/yr

The Position TrustPoint is currently seeking a Full Time Embedded Software Engineer to join the ... Experience with Embedded linux, RTOS, and Linux kernel or Petalinux * Support the Space and Ground ...

TCOM, LP

Staff Software Engineer

Arlington, VA · On-site

  • Medical

  • Retirement

  • PTO

Aerostar, a business unit of TCOM , is seeking a Staff Software Engineer to be responsible for ... Proficient in C, C++, and Linux kernel development, applicable in complex, large-scale systems.

TCOM, L.P.

Staff Software Engineer

Arlington, VA · On-site

  • Medical

  • Retirement

  • PTO

Aerostar, a business unit of TCOM , is seeking a Staff Software Engineer to be responsible for ... Proficient in C, C++, and Linux kernel development, applicable in complex, large-scale systems.

Quantum Leap Research, LLC

Be Seen First

Linux System Security Engineer

Leesburg, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Perform system hardening, including kernel tuning, service management, and the secure configuration ... Engineer, Linux Systems Administrator or similar role). * Strong understanding of security ...

REDLattice

Android CNO Developer

Chantilly, VA · On-site

$57 - $75/hr

Kernel-level debugging (gdb) and low-level internals knowledge * UNIX/Linux internals and system-level engineering * Network socket programming & protocol analysis * Reverse engineering tools: IDA ...

Two Six Technologies

Technical Product Engineering Lead

Arlington, VA · On-site

$189K - $245K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Lead the engineering team through key architectural and design tradeoff decisions across hardware ... Linux kernel development experience (drivers, subsystems, or kernel-space debugging) * Experience ...

REDLattice

Android CNO Developer

Chantilly, VA · On-site

$57 - $75/hr

Kernel-level debugging (gdb) and low-level internals knowledge * UNIX/Linux internals and system-level engineering * Network socket programming & protocol analysis * Reverse engineering tools: IDA ...

Two Six Technologies

Technical Product Engineering Lead

Arlington, VA · On-site

$189K - $245K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Lead the engineering team through key architectural and design tradeoff decisions across hardware ... Linux kernel development experience (drivers, subsystems, or kernel-space debugging) * Experience ...

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Freelance Linux Kernel Developer information

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 the most commonly searched types of Linux Kernel Developer jobs in Virginia?

The most popular types of Linux Kernel Developer jobs in Virginia are:

What are popular job titles related to Freelance Linux Kernel Developer jobs in Virginia?

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

What job categories do people searching Freelance Linux Kernel Developer jobs in Virginia look for?

The top searched job categories for Freelance Linux Kernel Developer jobs in Virginia are:

What cities in Virginia are hiring for Freelance Linux Kernel Developer jobs?

Cities in Virginia with the most Freelance Linux Kernel Developer job openings:

Freelance Linux Kernel Developer jobs near you

Lead, Software Engineering

L3HHCM20

Lynchburg, VA

Full-time

Medical, Retirement, PTO

Posted 7 days ago

Job description

Job Title: Lead Software Engineer

Job Code: 42047

Job Location: Rochester NY or Lynchburg VA

Job Schedule: 9/80:  Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off

Job Description:

L3Harris Technologies is seeking a Lead Software Engineer (Level 5) to Join the devices team developing next-generation radio platform software. This critical role sits at the intersection of complex embedded real-time software engineering and modern, cutting-edge AI-driven development methodologies. As a technical leader, you will design robust architectures for tactical communications while leveraging AI tools to accelerate the software development lifecycle (SDLC). The ideal candidate brings mastery of embedded Linux and Android operating systems, along with a passion for driving engineering excellence in a collaborative Agile Environment. 

Essential Functions:

  • Lead Architecture Design: Architect and design robust, next-generation software platforms for complex embedded tactical communication devices.
  • Drive AI Integration: Pioneer and implement AI-driven development methodologies to accelerate and optimize the full software development lifecycle.
  • Execute OS Development: Develop, customize, and maintain core software utilizing embedded Linux and Android operating systems.
  • Provide Technical Leadership: Guide engineering teams, foster a collaborative Agile environment, and champion technical excellence across the devices team.
  • Ensure Real-Time Performance: Optimize complex, low-level real-time software to meet strict tactical performance, safety, and reliability standards.

Qualifications:

  • Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience.

Preferred Additional Skills:

  • Deep understanding of tactical radio communication protocols, digital signal processing (DSP), and waveform design.
  • Experience with Linux kernel modification, custom U-Boot configuration, and hardware debugging tools (e.g., JTAG, oscilloscopes, logic analyzers).
  • Familiarity with Android Open-Source Project (AOSP) customization or Android HAL (Hardware Abstraction Layer) development.
  • Strong background in automated test environments, continuous integration/continuous deployment (CI/CD) pipelines, and DevOps workflows
  • Leadership: 2+ years of experience acting as technical lead.
  • Core Languages: Expert-level proficiency in C and modern C++ for real-time operating systems (RTOS) and embedded environments.
  • Operating Systems: Proven hands-on track record developing embedded software architectures utilizing Linux and Android distributions.
  • AI Tooling: Practical experience integrating generative AI or AI-assisted development tools within a professional software environment.

In compliance with pay transparency requirements, the salary range for this role in New York and Virginia (outside of Greater D.C. area) is $117,000 to $218,000. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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