IoT Embedded Linux Systems Engineer

Kastle Systems International, LLC; Falls Church (VA); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Medical/Dental/Vision insurance

401K

Tuition/Training Assistance

BrightHorizons Lifestyle Assistance

Wellness Program

Job summary

Kastle Systems is seeking an Embedded Linux Software Systems Engineer in Falls Church, VA to contribute to our highly available, distributed platform deployed on IoT controllers, data centers, and cloud environments.

You will build features into new hardware lines, collaborate with QA, and document design decisions while ensuring security and reliable operation across our security-as-a-service solutions.

Qualifications

• Bachelor level degree in CS/CE/EE or equivalent.
• 4+ years Linux IoT (GUI-less) experience; 2+ years with BuildRoot/Yocto or similar.
• Experience developing against REST APIs.
• Experience deploying devices in varying network conditions (DHCP, NAT, port forwarding).
• Strong written/spoken US English.
• Ability to read electrical schematics and relate to embedded software.
• Knowledge of cryptography (asymmetric and symmetric).

Responsibilities

• Build and maintain Kastle's embedded Linux platform using BuildRoot/Yocto.
• Develop infrastructure for package and image management, scripts, and monitoring.
• Design and write programs for IoT Linux environments in C/C++/Python/shell.
• Ensure security standards and best practices across linux platforms.
• Collaborate on platform development and maintain documentation.
• Support field deployments and diagnose faults.
• Develop test harnesses with QA for hardware components.
• Troubleshoot and improve existing software/hardware.
• Create technical documentation for support and future development.

Skills

IoT Linux (GUI-less)

C/C++ programming

Python scripting

US English communication

Electrical schematics understanding

Education

Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering or similar

Tools

BuildRoot

Yocto

Confluence Cloud

Job description

Kastle Systems is seeking an Embedded Linux Software Systems Engineer in Falls Church, VA to contribute to our highly available, distributed platform deployed on IoT controllers, data centers, and cloud environments.

You will build features into new hardware lines, collaborate with QA, and document design decisions while ensuring security and reliable operation across our security-as-a-service solutions.