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Freelance Linux Kernel Developer Jobs in Camp Springs, MD

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 ...

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 ...

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 ...

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 ...

TCOM, L.P.

Staff Software Engineer

Arlington, VA

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 ...

TCOM, L.P.

Staff Software Engineer

Arlington, VA · On-site

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.

FiveTwelve

Mobile Vulnerability Researcher

Hanover, MD · On-site

$5.2K/mo

Requirements • Understanding of Linux Kernel and device derivers • Experience reading and ... and developers *MUST HAVE TS/ SCI w/ FSP Benefits PTO: Our variable PTO plan lets you decide the ...

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All JobsLinux Kernel Developer JobsFreelance Linux Kernel Developer JobsFreelance Linux Kernel Developer Jobs in Camp Springs, MD

Freelance Linux Kernel Developer information

See Camp Springs, MD salary details

$105.8K

$156.2K

$184.4K

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

As of Aug 22, 2026, the average yearly pay for freelance linux kernel developer in Camp Springs, MD is $156,214.00, according to ZipRecruiter salary data. Most workers in this role earn between $143,000.00 and $172,900.00 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 Camp Springs, MD are hiring for Freelance Linux Kernel Developer jobs?

Cities near Camp Springs, MD with the most Freelance Linux Kernel Developer job openings:

Freelance Linux Kernel Developer jobs near you
Infographic showing various Freelance Linux Kernel Developer job openings in Camp Springs, MD as of August 2026, with employment types broken down into 82% Full Time, 4% Part Time, and 14% Contract. Highlights an 81% Physical, 6% Hybrid, and 13% Remote job distribution, with an average salary of $156,214 per year, or $75.1 per hour.

Application Developer

Tensley Consulting, Inc.

Annapolis Junction, MD • On-site

$100K - $180K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 18 hours ago

Job description

Job Description

Tensley Consulting is seeking an Automated Test Engineer to support the development, integration, and testing of mission-critical software systems. The ideal candidate will have hands-on Python development experience, a strong background in automated software testing, and experience working within modern CI/CD environments.


This position will focus on developing and maintaining automated test solutions, supporting software integration activities, troubleshooting system and network-level issues, and improving the reliability and quality of software releases.


Key Responsibilities

  • Develop, maintain, and execute automated software tests using Python.
  • Build automated test solutions using frameworks such as pytest.
  • Integrate automated testing into CI/CD pipelines using tools such as Jenkins or Bamboo.
  • Analyze software and system requirements to develop appropriate test strategies.
  • Support software system development, integration, and testing activities.
  • Identify, document, troubleshoot, and track software defects.
  • Use version-control systems such as Git or Subversion to manage software and test code.
  • Test applications operating within Unix, Linux, or Windows environments.
  • Assist with network and protocol-level troubleshooting and analysis.
  • Collaborate with software developers, systems engineers, and other technical stakeholders to improve software quality.


Education / Experience

Bachelor’s degree in Electrical Engineering, Computer Science, Computer Engineering, Mathematics, or a related technical discipline from an accredited college or university is required.

Four (4) years of relevant military experience may be substituted for a bachelor’s degree.

A master’s degree in Computer Science or Computer Engineering is preferred.


Salary: $100,000-$180,000. This represents the typical salary range for this position, but is not guaranteed. Salary is based on experience, location and contractual requirements which could fall outside of the range listed.

, Required Skills
  • Experience developing software in Python, preferably using Python virtual environments.
  • Experience developing automated tests using pytest or a similar testing framework.
  • Experience with CI/CD tools such as Jenkins or Bamboo.
  • Experience using version-control tools such as Git or Subversion.
  • Understanding of software development, integration, and testing methodologies.
  • Experience developing or testing software in Unix, Linux, or Windows environments.
  • Knowledge and experience in at least three of the following areas:
  • System requirements analysis
  • Software system design
  • Software system development
  • Software system integration
  • Software system testing
  • Experience in at least four of the following technical areas:
  • Software development using C, C++, or Java
  • Software development for Unix, Linux, or Windows environments
  • Development of Windows DLLs
  • Object-oriented programming
  • Script development using Python, Perl, Bourne shell, C shell, or another scripting language
  • Web development using XML, PHP, MySQL, ColdFusion, or Apache
  • Database experience with Sybase, Oracle, or Microsoft SQL Server
  • Software reverse engineering and analysis
  • Unix or Linux kernel development
  • Bit-level data analysis
  • Computer telephony development using technologies such as Dialogic cards
  • Network protocol and standards experience, including TCP/IP, SNMP, H.323, X.25, 802.11, 802.16, SIP, MEGACO, or MGCP
, Desired Skills
  • Experience with network protocols such as TCP/IP, MPLS, and Ethernet.
  • Experience performing network or protocol analysis.
  • Experience working with mission-critical or government software systems.
  • Familiarity with multiple programming, scripting, database, and operating-system environments.
, About Tensley Consulting, Inc.
About TensleyTensley Consulting is a Service-Disabled Veteran-Owned Small Business focused on mission engineering in support of the United States Intelligence Community and the Department of Defense. Our team consists of System Engineers, Software Engineers, Test Engineers, and Signals Analysts performing work throughout the Continental United States (CONUS) and Outside the Continental United States (OCONUS).
Equal Opportunity, Diversity InclusionWe aim to build a team that represents a variety of backgrounds, perspectives, and skills. We embrace inclusion and ensure equal employment opportunity without discrimination or harassment based on race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity or expression, age, disability, national origin, marital or domestic/civil partnership status, genetic information, citizenship status, military or veteran status, or any other personal characteristic.
Benefits Include
100% paid medical coverage with HSA and company contribution
100% paid vision, dental, short-term, and long-term premium
12% 401(k) contribution (not a match)
Education and training budget
6 weeks and 3 days of PTO
And much more!
Come grow with us!