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Freelance Linux Kernel Developer Jobs in Pennsylvania

Zetier

Principal CNO Software Engineer

State College, PA

$132K - $177K/yr

Highly experienced in systems software development (Linux/Windows kernel drivers) * Successfully ... Reverse engineering experience (gdb, Binary Ninja, IDA Pro) * Familiar reading assembly / compiled ...

Zetier

Principal CNO Software Engineer

State College, PA · On-site

$132K - $177K/yr

Highly experienced in systems software development (Linux/Windows kernel drivers) * Successfully ... Reverse engineering experience (gdb, Binary Ninja, IDA Pro) * Familiar reading assembly / compiled ...

VDURA

Sr. Storage Software Developer

Pittsburgh, PA · On-site +1

$53 - $70/hr

We are seeking a highly experienced Senior Storage Software Developer with deep expertise in C/C ... Experience developing Linux or BSD kernel-level code is a plus. Location: We strongly prefer ...

VDURA

Sr. Storage Software Developer

Pittsburgh, PA · On-site

$53 - $70/hr

We are seeking a highly experienced Senior Storage Software Developer with deep expertise in C/C ... Experience developing Linux or BSD kernel-level code is a plus. Location: We strongly prefer ...

VDURA

Sr. Storage Software Developer

Pittsburgh, PA · On-site +1

$53 - $70/hr

We are seeking a highly experienced Senior Storage Software Developer with deep expertise in C/C ... Experience developing Linux or BSD kernel-level code is a plus. Location: We strongly prefer ...

Spectrum Control

Embedded Software Engineer

Fairview, PA · On-site

$135K - $165K/yr

Embedded Software Engineer : The Embedded software engineer designs and implements infrastructure ... Linux systems with Yocto, including custom layers and recipes, BSP integration, kernel ...

Glydways

Senior Embedded Software Engineer

Pittsburgh, PA · Hybrid

$120K - $157K/yr

... Linux with pthreads, QNX, VxWorks, or RTEMS). * Experience with MCU bootloaders, device drivers ... Familiarity with kernel internals and low-level OS concepts. * Experience with deterministic timing ...

Burro

Senior Robotics Platform Engineer

Philadelphia, PA · On-site

$105K - $144K/yr

This is not a cloud DevOps role; this is a systems infrastructure role rooted in scaling bare-metal ... Strong Linux systems administration: kernel configuration, systemd, networking, storage, package ...

Burro

Senior Robotics Platform Engineer

Philadelphia, PA · On-site

$110K - $130K/yr

This is not a cloud DevOps role; this is a systems infrastructure role rooted in scaling bare-metal ... Strong Linux systems administration: kernel configuration, systemd, networking, storage, package ...

Burro

Senior Robotics Platform Engineer

Philadelphia, PA

$110K - $130K/yr

This is not a cloud DevOps role; this is a systems infrastructure role rooted in scaling bare-metal ... Strong Linux systems administration: kernel configuration, systemd, networking, storage, package ...

Transunion

Staff Site Reliability Engineer

Crum Lynne, PA

$54.50 - $72.25/hr

... DevOps Director. The Site Reliability Engineering team drives reliability strategy, elevates ... Deep Linux expertise - from kernel internals and system performance tuning to hardening and ...

TransUnion

Staff Site Reliability Engineer

Crum Lynne, PA

$54.50 - $72.25/hr

... DevOps Director. The Site Reliability Engineering team drives reliability strategy, elevates ... Deep Linux expertise - from kernel internals and system performance tuning to hardening and ...

FreedomPay

Sr. Systems Engineer

Philadelphia, PA · Hybrid

$105K - $144K/yr

Collaborate with network, security, and application DevOps teams to design, deploy, and maintain ... Experience with containerization and Linux operating systems a plus * Ability to work independently ...

FreedomPay

Sr. Systems Engineer

Philadelphia, PA · On-site

$105K - $144K/yr

Collaborate with network, security, and application DevOps teams to design, deploy, and maintain ... Experience with containerization and Linux operating systems a plus * Ability to work independently ...

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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 Pennsylvania?

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

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

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

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

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

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

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

Freelance Linux Kernel Developer jobs near you

Principal CNO Software Engineer

Zetier

State College, PA

$132K - $177K/yr

Full-time

Re-posted 6 hours ago

Job description

Principal CNO Software Engineer

Zetier is seeking Principal CNO Software Engineers to develop operationally critical cyber capabilities. Candidates will demonstrate practical experience designing, developing, and deploying tools intersecting command and control, persistence, and networking.

Required:

  • Highly experienced with low-level programming (C/C++)
  • Experience developing in scripting languages (Python)
  • Highly experienced in systems software development (Linux/Windows kernel drivers)
  • Successfully developed cutting edge end-to-end cyber solutions
  • Effective communication with customers and teammates
  • Active U.S. security clearance

Desired:

  • Experience working in networking (802.11ac, Zigbee, GSM, SATCOM, SDN, UHF/VHF, 5g)
  • Integration with standard system libraries (POSIX, WIN32 API)
  • Development on embedded platforms (uBoot, drone firmware, IOT)
  • Reverse engineering experience (gdb, Binary Ninja, IDA Pro)
  • Familiar reading assembly / compiled programs (x86, x64, ARM)
  • Securely implemented cryptographic primitives (AES-GCM, SHA256, ECDSA)
  • Developed/patched version control software itself (git, svn, mercurial)
  • Developed software on mobile platforms (Android, iOS)
  • Successfully led small cross-domain development teams

Zetier is proud to be an Equal Opportunity Employer. We celebrate diversity and do not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis protected by law. All employment is decided on the basis of merit, qualifications, and business need.

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