The Octo team is seeking a Sr. Systems Administrator to support the Air Force Research Laboratory Distributed Common Ground System Open Architecture (OA) initiative. This goal of this initiative is to develop an open and agile architecture, enabling a plug-and-play-type environment for the suite of DCGS applications deployed globally. Responsibilities: Responsible for loading and maintaining the operation of DCGS applications and platforms Leads the following administrative activities on DCGS systems migrated into the target environment: login/domain accounts and file access rights and other application specific permissions System Security and recurring patching Server Installation, configuration, and ATO Tier 2 and 3 troubleshooting of Virtual Servers Tier 2 and 3 troubleshooting of cloud-based infrastructure components Monitoring system health, report and resolving hardware and software issues Researching new technology and making recommendations At least three (10) years of experience with systems administration experience Experience with Patch Management Experience with Amazon Web Services, Microsoft Azure, Oracle Cloud, or other cloud-based or virtualized infrastructure environment Experience with SAFe or Agile Scrum processes. Experience configuring and maintaining Windows and/or Linux systems Experience with Microsoft Core Technologies: Active Directory, DNS, DHCP Experience with AWS-native services like EC2, ELB, EBS, IAM or equivalent services in Microsoft Azure, Oracle Cloud, or a VMWare Virtualized Environment Good oral and written communications skills with experience in delivering/presenting to customer are a plus. Other related experience with fielded systems and mission/system operations along with system sustainment for high system availability requirements a plus. Education: Bachelors in a technical discipline such as Computer Science, Mathematics, or equivalent technical degree. An 8570 certification is required. Clearance: A current and active TS/SCI security clearance is required for consideration