Senior Software Engineer - BIOS in Huntsville, AL at Johnson Service Group

Date Posted: 11/6/2022

Job Snapshot

Job Description

JobID: 393081

Johnson Service Group is recruiting a Sr Software Engineer BIOS for a great client of ours.  Can sit in Huntsville, Al or Melbourne, FL.  This is a direct hire role and requires US Citizens.

Job Summary

  • This position will develop software to further harden trusted computing platforms.
  • Will be involved with the design, development, analysis, testing and debugging of BIOS, UEFI and other Cyber hardening elements of the computing system.
  • Determines hardware compatibility.
  • May interact with users to define system requirements and/or necessary modifications.
  • Contributes to proposals as well as presentation for design reviews.

Job Responsibilities

  • EDK1 and EDK2 based BIOS development
  • Develop EFI drivers for an EDK2 based BIOS for various devices as per program requirements
  • Develop file system EFI drivers for an EDK2 based BIOS as per program requirements
  • Develop code making use of Intel SGX/TXT/ME and other Intel technologies in EFI
  • Fix defects in an EDK2 based BIOS found during test or reported by the SCT
  • Execute code refactor and cleanup on an EDK2 based BIOS
  • Design, develop, analyze, document and support testing of products, systems, or subsystems
  • Ability to complete a technical project independently
  • Mentor and coach other engineers.
  • Review customer specifications and requirements, and develop designs to best support them, including cost as a key design variable
  • Provide budget, cost, and schedule input for design assignments
  • Document component and subsystem specifications and material requirements
  • Analyze designs as necessary
  • Specify and evaluate supplier components, subsystems, and services
  • Support the program design to cost and design for manufacture requirements
  • Communicate clearly (written and oral) with manufacturing, supply chain, program management and the customer as required
  • Develop solutions supporting current Cyber standards, such as TCG


  • Bachelor’s degree in in computer science, computer, or electrical engineering with a minimum of 5 years of experience
  • Software development experience in Linux and Windows environments
  • Experience with BIOS development
  • Experience with Linux Kernel development
  • Experience with UEFI development
  • Experience with EDK1 and EDK2
  • Experience with IPSEC
  • Experience with Hardware Security (TCG Specs, TPM, Opal Boot Guard)
  • Experience with GitLab
  • Experience with JIRA and Confluence


•* Johnson Service Group (JSG) is an Equal Opportunity Employer. JSG provides equal employment opportunities to all applicants and employees without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, marital status, protected veteran status, or any other characteristic protected by law.


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