Omnicom Group, Inc.Senior Systems Administrator
Jan. 2014 - Oct. 2016United States, New YorkLed enterprise IT operations across global subsidiaries, driving automation, compliance, and large-scale infrastructure improvements to support 10K+ users while reducing cost and risk.
• Spearheaded systems automation, SOX compliance, and SaaS migrations, boosting efficiency and minimizing manual workload across agencies including CDS, Serino/Coyne, and LLNS.
• Delivered a $400K virtual server and 90TB media migration with zero downtime; deployed open-source tools to streamline device provisioning, accelerate support, and enhance audit readiness.