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Principal Engineer Embedded Cryptographic Software Level 3 with Security Clearance

Indotronix International CorpSan Diego, CA🇺🇸United StatesPosted 13 Jul 2026

Quick Overview

Seniority
Leader
Employment type
Employee
Work mode
On Site
Location
San Diego, CA, United States
Posted
6 weeks ago
DockerRustEmbedded SystemsTCP/IPAgileAssemblyC++GitJiraKubernetes

Job Description

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 contr ols.
  • Implement secure cryptographic mechanisms using dedicated software li braries.
  • 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 contr ol 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 li braries.
  • Experience with Yocto/Petalinux or WindRiver Linux.
  • Experience with Xilinx platforms (Zynq, Ul traScale+, 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, ClearCase, and Green Hills AdaMulti.
  • 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.

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