Senior DevOps resource with 10 plus years of experience needed .The primary responsibility of this role is to manage the patching of the RedHat Enterprise Linux operating system across the entire ecosystem using AWS automation tools. Essential Duties and ResponsibilitiesThe essential functions include, but are not limited to the following:Activities to install, configure and maintain all tools needed to accomplish all the following DevSecOps functionsSource control management, continuous integration, deployment, monitoring, database management, repository management, provisioning, release management, logging, building, testing, containerization, collaboration, and securityUse SharePoint and document controls to follow established processes.When assigned as author, complete document updates, initiate peer review, complete the review process, and ensure updates are made according to that process Experience in leading a team of system administrators and should have experience in serving as a point of escalationExperience in deploying RedHat operating system patches using AWS automation tools such as AWS System Manager Automation documentsExperience in implementing CICD (Continuous Integration Continuous deployment) toolsWorked with several source control management tools such as GitHub, Git etcWorked with several continuous integration tools such as Jenkins, AWS Code Pipeline , etc.Worked with several deployment tools such as Ansible, AWS CodeDeploy, etc.Worked with several monitoring tools such as New relic, Elasticsearch, etc.Worked with several repository management tools such as Nexus, Npm, Docker Hub, Artifactory, etc.Worked with several provisioning tools such as Chef, Ansible, Terraform, etc.Worked with several logging tools such as Splunk, AWS CloudWatch etc.Worked with several building tools such as Maven, Ant, etc.Worked with several testing tools such as Jmeter, Selenium, Cucumber, etc.Worked with several containerization tools such as Docker, Openshift etc.Worked with several collaboration tools such as Jira, Slack, etc.Worked with several security tools & services such as Fortify, Chef Inspec , AWS Inspector , AWS Guard duty etc.Adept with RedHat Operating System, AWS LinuxSupported applications on the AWS cloud and should be familiar with AWS services such as Elastic Load Balancers, S3, Elastic File Share, EC2, VPC, etc.7 to 10 years of experience as a system administrator5 to 7 years of experience with DevOps tools5 to 7 years of experience with supporting applications on AWSExperience working on an Agile ProjectAWS certifications, DevOps certification