Senior Information Security Engineer Analyst

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start **Caring. Connecting. Growing together.**

**Primary Responsibilities:**

+ Manages the DNS systems, upgrades systems as required, provides all operational and sustainment activities related to the ongoing support of all DNS systems
+ Resolves complex DNS network problems, and operating DNS enterprise servers
+ Performs DNS administration
+ Linux, VMWare and other OS admin and maintenance
+ Install, configure, maintain D...