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Principal Engineer Embedded Cryptographic Software Level 3 Jobs

Job in San Diego, San Diego County, California, 92101, USA
Listing for: Clearance Jobs
Full Time position
Listed on 2026-08-16
Job specializations:
  • Software Development
    Embedded Software Engineer, Embedded Systems/ Firmware/ IoT, C++ Developer, Software Engineer
Job Description & How to Apply Below

Principal Engineer Embedded Cryptographic Software

Indotronix is seeking an Onsite Job:
Principal Engineer Embedded Cryptographic Software Level 3

Work Location:

San Diego, CA

Work Schedule:

9x80 A

Education:

Bachelor's Degree in STEM

Experience:

10+ Years Required Clearance:
Required to Start

Job Description:

  • Design, develop, integrate, and test embedded software focused on cryptographic software code bases.
  • Design, architect, develop, and administer embedded and real-time systems.
  • Collaborate with Systems Engineering, Digital Engineering, Hardware, and Integration & Test teams in an Agile environment.
  • Analyze system capabilities and resolve issues related to program intent, output requirements, input data acquisition, programming techniques, and system controls.
  • Implement secure cryptographic mechanisms using dedicated software libraries.
  • Integrate low-level firmware and software into complex real-time, multi-threaded embedded applications.
  • Develop, debug, and maintain embedded real-time systems throughout the software lifecycle.
  • Participate in software requirements development, design, implementation, integration, testing, and verification activities.
  • Utilize Agile development tools and version control systems to support software development.

Must Haves:

  • Bachelor's degree in Computer Engineering or another STEM discipline.
  • 10+ years of embedded software engineering experience.
  • Strong proficiency in C/C++.
  • Experience with HAIPE, OTNK, and/or IKE.
  • Experience implementing cryptographic mechanisms using dedicated software libraries.
  • Experience with Yocto/Petalinux or Wind River Linux.
  • Experience with Xilinx platforms (Zynq, Ultra Scale+, Versal).
  • Experience with TCP/IP networking and common network configurations.
  • Experience throughout the complete software development lifecycle, from requirements through testing.
  • Experience integrating firmware and software in real-time, multi-threaded embedded systems.
  • Experience developing and debugging embedded real-time applications.
  • Experience with Jira, Git, Bitbucket, and Agile software development methodologies.
  • Ability to work full-time onsite in San Diego, CA.

Preferred:

  • Knowledge of Rust.
  • Linux kernel and low-level driver development.
  • Experience with Docker, Kubernetes, or other container technologies.
  • Experience with RESTful Services.
  • Experience with Software Defined Radios (SDR).
  • Experience with Avionics Operating Systems.
  • Knowledge of communication protocols including I2C, SPI, UART, PCIe, and Ethernet.
  • Familiarity with Xilinx Vivado and Vitis.
  • Familiarity with NSA Security Standards.
  • Assembly language experience.
  • Experience with bare-metal embedded device drivers.
  • Knowledge of PowerPC architectures.
  • Familiarity with IBM Rhapsody, DOORS, Clear Case, and Green Hills Ada Multi.
  • Active Top Secret Clearance or SAP Clearance.

Education/

Experience:

Bachelor's degree in Computer Engineering or another STEM discipline with 10+ years of related embedded software engineering experience. Group y

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