Developing and understanding mobile/embedded systems and kernel modules, particularly related to vulnerability research * Participating actively in our extensive Vulnerability Research mentorship ...
Developing and understanding mobile/embedded systems and kernel modules, particularly related to vulnerability research * Participating actively in our extensive Vulnerability Research mentorship ...
DoW SkillBridge Vulnerability Researcher (Cyber199) with Security Clearance
Saint Petersburg, FL · On-site
Developing and understanding mobile/embedded systems and kernel modules, particularly related to vulnerability research * Participating actively in our extensive Vulnerability Research mentorship ...
DoW SkillBridge Vulnerability Researcher (Cyber199) with Security Clearance
Saint Petersburg, FL · On-site
Developing and understanding mobile/embedded systems and kernel modules, particularly related to vulnerability research * Participating actively in our extensive Vulnerability Research mentorship ...
Software Engineer II/III - Aerospace/Spacecraft Project
Merritt Island, FL · On-site
$52.50 - $70.50/hr
Python, Java, or C++ • Linux OS involving system administration, kernel modifications, thread management, networking, and virtual machines • Writing technical documentation • Producing ...
Software Engineer II/III - Aerospace/Spacecraft Project
Merritt Island, FL · On-site
$52.50 - $70.50/hr
Python, Java, or C++ • Linux OS involving system administration, kernel modifications, thread management, networking, and virtual machines • Writing technical documentation • Producing ...
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Quick apply
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Senior Vulnerability Researcher (Cyber262) with Security Clearance
Saint Petersburg, FL · On-site
$109K - $150K/yr
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Senior Vulnerability Researcher (Cyber262) with Security Clearance
Saint Petersburg, FL · On-site
$109K - $150K/yr
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Quick apply
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
... kernel, threading, networking programing, and Virtual Machines • Excellent communication, presentation, and people skills • Demonstrated ability to be self-motivated, team player in a dynamic ...
... kernel, threading, networking programing, and Virtual Machines • Excellent communication, presentation, and people skills • Demonstrated ability to be self-motivated, team player in a dynamic ...
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Senior Software Engineer, Windows Agent
Miami, FL · On-site
$120 - $190/hr
Kernel Driver Development : Experience writing or debugging kernel-mode drivers, filter drivers, or working with the Windows Driver Framework (WDF). * UI Development with WinUI 3 : Familiarity with ...
Senior Software Engineer, Windows Agent
Miami, FL · On-site
$120 - $190/hr
Kernel Driver Development : Experience writing or debugging kernel-mode drivers, filter drivers, or working with the Windows Driver Framework (WDF). * UI Development with WinUI 3 : Familiarity with ...
Kernel Driver Development : Experience writing or debugging kernel-mode drivers, filter drivers, or working with the Windows Driver Framework (WDF). * UI Development with WinUI 3 : Familiarity with ...
Kernel Driver Development : Experience writing or debugging kernel-mode drivers, filter drivers, or working with the Windows Driver Framework (WDF). * UI Development with WinUI 3 : Familiarity with ...
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Quick apply
Reverse engineered complex binaries, firmware, or kernel components and reasoned about their behavior in memory. * Developed proof-of-concept exploits or mitigation bypasses that go beyond simple ...
Senior Software Engineer, Windows Agent
$117K - $154K/yr
Kernel Driver Development : Experience writing or debugging kernel-mode drivers, filter drivers, or working with the Windows Driver Framework (WDF). * UI Development with WinUI 3 : Familiarity with ...
Senior Software Engineer, Windows Agent
$117K - $154K/yr
Kernel Driver Development : Experience writing or debugging kernel-mode drivers, filter drivers, or working with the Windows Driver Framework (WDF). * UI Development with WinUI 3 : Familiarity with ...
Information Technology_USA - USA_Engineer
Jacksonville, FL · On-site
$113K - $149K/yr
LangGraph, LangChain, AirFlow, etc • Integration of commercial and open-source LLMs into agentic workflows • Agent and orchestration frameworks such as LangChain, LlamaIndex, Semantic Kernel, or ...
Information Technology_USA - USA_Engineer
Jacksonville, FL · On-site
$113K - $149K/yr
LangGraph, LangChain, AirFlow, etc • Integration of commercial and open-source LLMs into agentic workflows • Agent and orchestration frameworks such as LangChain, LlamaIndex, Semantic Kernel, or ...
... Kernel, OOP Skills: AI Agents~AI & Gen AI - Products & Tools~Core .NET Technologies Experience Required[RATE REDACTED], Project Code
... Kernel, OOP Skills: AI Agents~AI & Gen AI - Products & Tools~Core .NET Technologies Experience Required[RATE REDACTED], Project Code
Embedded Software Engineer
Tampa, FL · On-site
$174K - $261K/yr
Linux kernel driver development/modifications * Familiarity with to bare metal embedded device drivers * Microprocessors and embedded processors (NIOS, ARM, RISC-V, etc.) * RESTConf interface design ...
Embedded Software Engineer
Tampa, FL · On-site
$174K - $261K/yr
Linux kernel driver development/modifications * Familiarity with to bare metal embedded device drivers * Microprocessors and embedded processors (NIOS, ARM, RISC-V, etc.) * RESTConf interface design ...
Senior CNO Developer with Security Clearance
Melbourne, FL · On-site
$116K - $160K/yr
WHAT YOU WILL BE DOING Build offense-grade software that operates in denied, constrained, and adversarial environments Design, implement, and debug custom CNO capabilities across userland, kernel ...
Senior CNO Developer with Security Clearance
Melbourne, FL · On-site
$116K - $160K/yr
WHAT YOU WILL BE DOING Build offense-grade software that operates in denied, constrained, and adversarial environments Design, implement, and debug custom CNO capabilities across userland, kernel ...
Kernel information
What are the typical daily responsibilities of a kernel engineer?
Kernel Engineers typically spend their days designing, implementing, and maintaining low-level components of an operating system’s kernel, such as device drivers, process schedulers, or memory management subsystems. They often review and refactor code, troubleshoot and resolve bugs, and collaborate closely with hardware engineers, application developers, and QA teams. Participation in code reviews and contributing to open source communities or internal repositories are also common activities. This role requires staying up to date with the latest kernel developments and ensuring code changes are performant and stable, directly impacting the reliability and efficiency of the broader system.
What is a kernel?
A Kernel job typically refers to a role focused on developing, maintaining, or optimizing an operating system's kernel—the core component that manages system resources, hardware interaction, and process scheduling. Kernel developers work with low-level programming languages like C and Assembly to improve system performance, security, and stability. These roles often involve debugging kernel crashes, implementing new features, and collaborating with hardware and software teams to ensure seamless integration.
What are the key skills and qualifications needed to thrive in the kernel position, and why are they important?
To thrive as a Kernel Engineer, you need strong expertise in operating system fundamentals, C/C++ programming, and kernel module development, often supported by a degree in computer science or equivalent experience. Familiarity with Linux kernel source code, debugging tools like GDB, and version control systems such as Git is essential. Analytical thinking, problem-solving skills, and effective communication distinguish outstanding professionals in this field. These skills are crucial for maintaining system stability, ensuring high performance, and collaborating on complex, low-level software projects.

Full-time
Medical, Retirement, PTO
Re-posted 17 days ago
Job description
Location: St. Petersburg, FL | Melbourne, FL | San Antonio, TX
Clearance Requirement: Top Secret/SCI
We are seeking security researchers to independently explore and exploit complex systems, from kernels to embedded platforms, to solve the unsolvable. This role combines deep technical problem-solving with real-world impact on defense and homeland security systems. This position is specifically for members of the DoW who are transitioning to civilian life and can take advantage of programs such as SkillBridge. Lets Get s#it done.
- Conducting in-depth reverse engineering and vulnerability analysis across various architectures and platforms, including x86/64, ARM, PowerPC, and more
- Researching and analyzing operating system and application internals, identifying and understanding security strengths and weaknesses of those systems
- Developing and enhancing functionality by adding features and capabilities to undocumented interfaces
- Modeling and analyzing in-memory compiled application behavior to identify potential vulnerabilities and improve security measures
- Developing and understanding mobile/embedded systems and kernel modules, particularly related to vulnerability research
- Participating actively in our extensive Vulnerability Research mentorship program, sharing knowledge and collaborating with colleagues
- Proficient understanding of wireless networking and associated security protocols, such as Wi-Fi (802.11), Bluetooth, or cellular networks (2G/3G/4G/5G). Familiarity with common vulnerabilities and attack vectors in wireless communication
- Strong grasp of legacy exploit mitigations and bypass techniques, including but not limited to Address Space Layout Randomization (ASLR), Data Execution Prevention (DEP/NX), Stack Cookies (Canaries), and Control Flow Integrity (CFI). Experience in identifying and circumventing these security measures
- In-depth knowledge of both security and network fundamentals, such as cryptography, authentication, access control, and network protocols (TCP/IP, UDP, DNS, HTTP, etc.). Understanding the security implications and potential vulnerabilities associated with these concepts
- Programming experience with both scripted languages (preferably Python3) and compiled languages (preferably C). Ability to write efficient and secure code for vulnerability research and exploit development purposes
- Familiarity with low-level architectures such as x86, ARM, or MIPS. Understanding the underlying principles, instruction sets, and memory models of these architectures for vulnerability identification and analysis
- Experience with operating system internals and implementations, including Windows, Linux, or macOS. Knowledge of system structures, process management, memory management, and security mechanisms at the kernel level
- Excellent oral, written, and interpersonal communication skills, with the ability to effectively convey complex technical concepts and interact with customers and team members alike
- Experience with vulnerability research and reverse engineering of real-time operating systems (RTOS), such as FreeRTOS, QNX, or VxWorks. Understanding the unique security challenges and attack vectors specific to RTOS environments
- Bachelor's or postgraduate degree in Computer Science, Computer Engineering, or a related field
- Experience with software protection and binary armoring techniques, such as anti-debugging, code obfuscation, or tamper resistance. Understanding the methods employed to protect software from reverse engineering and vulnerability discovery
- Proficiency in agile development methodologies, including Scrum or Kanban, for efficient collaboration and iterative development in a cybersecurity context
- Familiarity with low-level iOS/Android development and associated security considerations, such as jailbreaking or rooting, application sandboxing, or secure interprocess communication (IPC)
- Knowledge of hypervisors and their security implications, including virtualization-based security, guest escape vulnerabilities, or hypervisor-based rootkits
- Proficiency in malware analysis, including static and dynamic analysis techniques, behavioral analysis, and code deobfuscation. Experience in identifying and analyzing malware samples to understand their capabilities and potential vulnerabilities
- Experience with constraint solving techniques, such as symbolic execution, theorem proving, or model checking, for vulnerability identification, verification, and exploit generation
- Background in machine learning, particularly in the context of vulnerability analysis and detection, such as using ML techniques to identify patterns in code or analyze network traffic for anomaly detection
About Research Innovations
Sourced by ZipRecruiter
Industry
Software development
Company size
51 - 200 Employees
Headquarters location
Alexandria, VA, US
Year founded
2009