Embedded Linux Software Engineer

CACI International

149d • $98,500 - $206,800

About The Position

We are seeking an experienced and highly skilled Embedded Linux Software Engineer to join our team. This role is pivotal for advancing our mission-critical, Linux-based embedded systems. The ideal candidate will have extensive experience in embedded systems, low-level software development, and a proven track record of working in secure, air-gapped environments. If you have a passion for cutting-edge technology and a deep expertise in embedded Linux development, we invite you to apply.

Requirements

• U.S. Citizenship and ability to obtain TS/SCI clearance.
• BS degree in Computer Science, Computer Engineering, Electrical Engineering, or related technical field.
• 7+ years of professional software engineering experience, including 5+ years focused on embedded systems, including bare-metal and low-level software.
• Strong proficiency in C/C++; working knowledge of Python or Java.
• Experience developing for Linux-based embedded platforms.
• Experience in air-gapped, mission-critical, or resource-constrained environments.
• Strong background in hardware integration, including device drivers, ISRs, MMUs, and timers.
• Board bring-up and working with complex SoCs.
• Ability to navigate, maintain, and extend large, established codebases.
• Familiarity with Agile methodologies and tools such as Git, Jenkins/GitLab CI, and Jira.

Nice To Haves

• Active TS SCI.
• Experience supporting SIGINT, Electronic Warfare (EW), or defense systems.
• Experience with Linux kernel module development.
• Familiarity with software-defined radios (SDRs) or radio systems.
• Understanding of network protocols, cryptographic systems, and secure communications.
• Experience with Linux system hardening, STIGs, and patch management in secure environments.
• Exposure to Kubernetes, Rancher, or Helm for embedded or edge computing.
• Experience with Infrastructure as Code (IaC) tools such as Ansible.
• Strong problem-solving, debugging, and communication skills.

Responsibilities

• Develop, configure, and debug complex embedded Linux systems for high-stakes applications.
• Utilize build systems such as Yocto or Buildroot to create and maintain sophisticated embedded Linux distributions.
• Integrate and test advanced hardware components including device drivers, ISRs, MMUs, timers, and board bring-up for complex SoCs.
• Navigate, maintain, and extend large, established codebases to ensure high performance and reliability.
• Collaborate with cross-functional teams to deliver cutting-edge software solutions that meet stringent project requirements.
• Implement and adhere to Agile development practices using tools such as Git, Jenkins/GitLab CI, and Jira.
• Ensure the security and integrity of embedded systems through hardening, STIGs, and patch management.
• Contribute to the continuous improvement of development processes and tools.

Benefits

• Healthcare benefits.
• Wellness programs.
• Financial benefits.
• Retirement plans.
• Family support.
• Continuing education opportunities.
• Flexible time off benefits.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: Bachelor's degree
• Number of Employees: 5,001-10,000 employees