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Sr. Principal Engineer

Linthicum Heights, MD
All Qualified Resumes Responded to in 24 Hrs or Less
DOD Secret Clearable

The Principal or Senior Principal Engineer is responsible for writing device drivers, middleware, and application development for Linux team and/or VxWorks Platforms. The work will involve design, development, integration, debugging, and verification of software and drivers in C/C++ and AGILE. The engineer will interface with systems engineering to develop software requirements and technical specifications. The engineer will help to identify risks, suggest mitigation, track defects and develop resolutions and report status. This person will also assist the execution of unit tests.
This requisition may be filled at a higher grade based on qualifications listed below.
This position may be filled at either a Principal or Senior Principal Level.

Basic Qualifications for Principal Level:
  • Bachelor's Degree in Computer Science, Computer Engineering or other STEM (Science, Technology, Engineering, Mathematics) discipline
  • A minimum of 5 years of experience in software development or programming (3 years with MS; 0 years with PhD)
  • Candidates must have an ACTIVE US DoD security clearance at the Secret Level or higher
  • Hands on experience working in embedded real time operating systems, both kernel and application side development (e.g Linux, VxWorks, ZephyrOS, FreeRTOS, Greenhills Integrity)
  • Applied cryptography and middleware experience (e.g. OpenSSL, TLS)
  • Strong C/C++ background, some Python background, JAVA, JVM & RMI
  • Strong HW/SW and SW/SW integration skills
  • Experience developing register-level models of hardware IP in SystemC/TLM2
  • Experience developing Device Tree files for custom hardware
  • Experience developing boot software (First stage bootloader, U-boot, UEFI, etc) for custom boards
  • Tools: Git, Atlassian (BitBucket, Confluence, Jira), Jenkins, static & dynamic code analysis
Basic Qualifications for Senior Principal Level:
  • Bachelor's Degree in Computer Science, Computer Engineering or other STEM (Science, Technology, Engineering, Mathematics) discipline
  • A minimum of 9 years of experience in software development or programming (7 years with MS; 4 years with PhD)
  • Candidates must have an ACTIVE US DoD security clearance at the Secret Level or higher
  • Hands on experience working in embedded real time operating systems, both kernel and application side development (e.g Linux, VxWorks, ZephyrOS, FreeRTOS, Greenhills Integrity)
  • Applied cryptography and middleware experience (e.g. OpenSSL, TLS)
  • Strong C/C++ background, some Python background, JAVA, JVM & RMI
  • Strong HW/SW and SW/SW integration skills -
  • Experience developing register-level models of hardware IP in SystemC/TLM2
  • Experience developing Device Tree files for custom hardware
  • Experience developing boot software (First stage bootloader, U-boot, UEFI, etc) for custom boards
  • Tools: Git, Atlassian (BitBucket, Confluence, Jira), Jenkins, static & dynamic code analysis
Preferred Qualifications:
  • Experience with AGILE
  • System Boot experience (barebox, uboot, uefi, BIOS)
  • Bare metal development
  • Size and speed optimizing software for embedded platforms
  • Modifying and integrating open source software

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