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Trainee Linux Kernel Development Jobs in New York

Tradeweb Markets

Senior Linux Engineer

Jersey City, NJ · On-site +1

You will be heavily involved in the hardening of the OS, development and running of deployment ... Very strong knowledge of the Linux platform, including regular system administration, kernel ...

Vatic Labs

Low Latency C++ Engineer

New York, NY · On-site

$175K - $275K/yr

Advanced proficiency with C/C++ systems development in a Linux environment * Performance tuning and ... Advanced knowledge of operating system internals and Linux kernel * Interest in x86 Assembly At ...

Vatic Labs

Low Latency C++ Engineer

New York, NY

$175K - $275K/yr

Advanced proficiency with C/C++ systems development in a Linux environment * Performance tuning and ... Advanced knowledge of operating system internals and Linux kernel * Interest in x86 Assembly At ...

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Trainee Linux Kernel Development information

What are the key skills and qualifications needed to thrive as a Trainee Linux Kernel Developer, and why are they important?

To thrive as a Trainee Linux Kernel Developer, you need a solid understanding of C programming, computer architecture, and operating system fundamentals, often supported by a relevant degree or coursework in computer science. Familiarity with source control systems like Git, Linux command-line tools, and debugging utilities such as GDB is typically expected. Attention to detail, problem-solving ability, and effective communication are crucial soft skills that help in code review and collaboration with the open-source community. These skills and qualities are essential for writing robust kernel code, troubleshooting complex issues, and contributing effectively to large-scale projects.

What types of projects or tasks can a Trainee Linux Kernel Developer expect to work on during their initial months?

As a Trainee Linux Kernel Developer, you will typically start with tasks such as fixing bugs, writing and running test cases, or updating documentation under the guidance of senior developers. You may also assist with small patches or contribute to device driver development, learning to navigate the kernel's codebase and its collaborative development workflow. Early exposure to code reviews and community discussions is common, helping you build both technical and communication skills essential for growth in kernel development.

What are Trainee Linux Kernel Developers?

Trainee Linux Kernel Developers are entry-level professionals who are learning to work on the core of the Linux operating system, known as the kernel. They typically assist with tasks such as debugging, writing or modifying kernel code, and understanding kernel architecture under the guidance of experienced developers. Their role involves gaining hands-on experience with kernel programming, contributing to open-source projects, and developing skills in C programming and system-level problem-solving.
What are the most commonly searched types of Linux Kernel Development jobs in New York? The most popular types of Linux Kernel Development jobs in New York are:
What are popular job titles related to Trainee Linux Kernel Development jobs in New York? For Trainee Linux Kernel Development jobs in New York, the most frequently searched job titles are:
What job categories do people searching Trainee Linux Kernel Development jobs in New York look for? The top searched job categories for Trainee Linux Kernel Development jobs in New York are:
What cities in New York are hiring for Trainee Linux Kernel Development jobs? Cities in New York with the most Trainee Linux Kernel Development job openings:
Trainee Linux Kernel Development jobs near you
Infographic showing various Trainee Linux Kernel Development job openings in New York as of June 2026, with employment types broken down into 21% As Needed, 73% Full Time, 5% Part Time, and 1% Summer. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.
Junior Vulnerability Researcher (Cloud & Containers)

Junior Vulnerability Researcher (Cloud & Containers)

CACI International, Inc.

Florham Park, NJ • On-site

$79K - $162K/yr

Full-time

Medical, Retirement, PTO

Posted 20 days ago

Job description

Job Title: Junior Vulnerability Researcher (Cloud & Containers)
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: Top Secret
Employee Type: Regular
Percentage of Travel Required: None
Type of Travel: None
* * *
The Opportunity:
We are seeking a Vulnerability Researcher with a strong background in systems-level engineering and a passion for cloud security. This role is for a practitioner who has moved beyond the basics and is ready to take ownership of research tasks within the "DNA of the cloud." You will apply your knowledge of container internals and binary analysis to hunt for escapes and logic flaws in Kubernetes environments. You will work as part of a high-performing team, executing complex vulnerability research and developing automated tools to secure national cybersecurity infrastructure.
Responsibilities:
  • Execute research into OCI runtimes (runc, crun) and Linux kernel primitives (namespaces, cgroups) to identify breakout and privilege escalation paths.
  • Perform static and dynamic analysis on compiled binaries (Go, Rust, or C++) to map logic and identify potential security vulnerabilities.
  • Develop and maintain custom fuzzing harnesses (e.g., AFL++, libFuzzer) to stress-test gRPC interfaces and microservice components.
  • Use symbolic and concolic execution tools (e.g., Angr, Manticore) to automate the discovery of complex execution paths.
  • Analyze containerized environments and system initialization logic to identify and document potential attack surfaces.
  • Write custom Python3 scripts to automate research workflows, including firmware unpacking and memory analysis.
  • Generate detailed technical reports and documentation for discovered vulnerabilities and research methodology.

Qualifications:
Required:
  • An active Top Secret clearance.
  • 3-5 years of professional experience in vulnerability research, reverse engineering, or systems-level software development.
  • Proficiency in Go, Rust, or C/C++ and strong scripting skills in Python3.
  • Experience with disassembly and decompilation tools such as IDA Pro, Ghidra, or Binary Ninja.
  • Working knowledge of Linux kernel internals, specifically regarding container isolation (namespaces/cgroups).
  • Hands-on experience with debugging tools like GDB and packet analysis tools like Wireshark.
  • Familiarity with container orchestration (Kubernetes) and the OCI runtime specification.
  • Demonstrated ability to conduct independent technical research and document complex findings.

Desired:
  • An active SCI clearance.
  • Previous experience with fuzzing frameworks and vulnerability discovery in distributed systems.
  • Understanding of x86 or ARM assembly language.
  • Experience with cloud provider security (AWS, Azure, or GCP).
  • Relevant security certifications or a history of participation in advanced CTF competitions.

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$79,400 - $162,700
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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