Summary
Dennis Ristuccia is a seasoned Senior Operations Engineer with 25 years of experience designing, automating, and operating complex Linux-first infrastructure across enterprise, research, and cloud environments. He brings deep hands-on expertise in configuration management (Ansible, Puppet, Chef), virtualization and container platforms (VMware, KVM, Docker), monitoring and CI tooling (Icinga/Splunk/Grafana, Jenkins/Bamboo), and a wide range of databases and storage systems. His career spans high-impact roles at organizations including MIT Lincoln Laboratory, PerkinElmer, and Carbonite, where he focused on scalable machine image pipelines, automated VM provisioning, and resilient production operations. Based in Reading, Massachusetts, he pairs strong scripting and systems thinking (Perl, Python, Bash) with clear documentation and communication, making complex systems easier to run and maintain. Colleagues rely on him not only for troubleshooting but for pragmatic automation that reduces toil and improves reliability.
25 years of coding experience
16 years of employment as a software developer
Information Technology, Information Technology at UMass Lowell
Information Technology, Information Technology at Middlesex Community College
English