About

Aaron Summers is a Top Rated and Verified systems administration expert from Winter Park, FL whom brings over 25 years of hands-on experience in Linux, BSD, and UNIX systems to deliver robust infrastructure solutions.

With a strong background in system hardening, performance tuning, legacy migrations, and security audits

Aaron has earned a stellar reputation across 148 jobs and more than 12,900 hours of work, maintaining a 100% Job Success rate.

Fluent in English and skilled in environments ranging from HP-UX and Solaris to Debian and OpenBSD, he combines deep technical expertise with professionalism and reliability.

Confirmed by client testimonials and verifications and education in computer science.

A trusted partner for complex system challenges, Aaron is equipped to handle everything from cloud migrations to critical security assessments.

Resume

Aaron Summers

Linux/BSD/UNIX Systems Engineer
25+ Years in Infrastructure & Ops

With 25+ years of hands-on experience in Linux (since '96), BSD (since '98), and commercial UNIX systems, I specialize in hardening, performance tuning, and legacy migrations. I bring deep expertise in system administration, scripting, and infrastructure security to every project.

Current projects at ajsbsd.net

  • Clould to baremetal Linux migrations
  • Localized LLM inference

Recommendation

"Aaron is a very good systems engineer for Linux, UNIX and Windows. He has an in depth understanding of system internals. I found him to be an honorable man that stands behind his word and keep on track of the project. He has always been friendly and a good attitude even when he is upset. He would make a good supervisor in any company."

— Shelton R., Sr. IT Consultant / DB2 DBA Expert, Xtivia, worked directly with Aaron at Hilton Grand Vacations Company