Senior System Admin Cloud and On-Prem Environment

Knowles Corporation (NYSE: KN) is a market leader and global supplier of advanced micro-acoustic, audio processing, and precision device solutions, serving the mobile consumer electronics, communications, medical, military, aerospace, and industrial markets. Knowles uses its leading position in MEMS (micro-electro-mechanical systems) microphones and strong capabilities in audio processing technologies to optimize audio systems and improve the user experience in mobile, ear, and IoT applications. Knowles is also the leader in acoustics components used in hearing aids and has a strong position in high-end capacitors. Knowles’ focus on the customer, combined with unique technology, proprietary manufacturing techniques, rigorous testing and global scale, enables it to deliver innovative solutions that optimize the user experience. Founded in 1946 and headquartered in Itasca, Illinois, Knowles is a global organization with employees in 11 countries. For more information, visit knowles.com. As a Knowles team member, you are encouraged to challenge the status quo and see possibility in unexpected places. Because of our entrepreneurial culture, the only limit is your imagination. If you thrive in an agile, fast-paced and collaborative environment, you will fit right in. If you are driven by constantly redefining the gold standard of products and services that help customers, you will be a valuable member of Knowles. Let’s move ideas from concept to reality together. Typical duties and responsibilities Install, configure, and maintain servers in a Linux and Windows environment. Performs administration of UNIX and Windows systems Installing, configuring, deploying IT Infrastructure: Computer Hardware (Servers, and Workstations), software’s, printers, and scanners Design, develop, and implement infrastructure monitoring and reporting tools through scripts such as BASH and PowerShell Develop tools to help increase functionality and efficiency of available infrastructure. Maintain documentation for procedure and configurations. Maintain software repositories and apply software updates. Tune operating systems and applications to increase performance and reliability. Coordinate with vendors to resolve hardware and software problems. Performs Backup/Restore configuration, implementation, and administration. Support Engineered systems environment such as Exadata, ZDLRA and Big Data appliances. Virtualization - EXSI and VCenter server administration, maintenance and troubleshooting Work as Level 2/3 support and provide remote support to users and global IT teams. Maintaining IT infrastructure, user, group accounts and Group Policies within Active Directory Creating and managing Mailboxes, Distribution groups in Exchange 2016/Office 365 Required skills and Qualifications 5+ years of experience in designing, developing, implementing and maintain IT infrastructure. Strong scripting skills in BASH. Python scripting will be added advantage. Knowledge of automation technologies Experience installing, configuring, and maintaining services such as Postfix, Apache HAPROXY, MySQL, Nginx, Postgres etc. Solid understanding of configuration management tools, Ansible, Puppet and SCCM Experience with AD/DNS/DHCP/NPS, Nutanix and VMware Experience in operating systems and standards including Windows 10, Windows Server 2008R2/2012/2016/2019, Microsoft/Office 365 Ability to plan, organize, prioritize tasks, and complete assigned projects with minimal supervision. An understanding of code review and familiarity with tools like GitHub and GitLab Experience using tools such as Grafana and Nagios to monitor systems. Knowledge and experience of Dell PowerEdge, Supermicro and Nutanix Hardware. Experience installing, Configuring Red hat Satellite patching tool and patch Linux systems using it. Knowledge on cloud-based infrastructure such as OCI and AWS. Knowledge on Cisco Nexus switch and Understanding InfiniBand, RoCE Switch. Knowledge on ZFS file systems. Experience in collaborating with global IT infrastructure team to execute various global initiatives to deploy and support IT infrastructure across global sites. Knowledge and experience in ITIL methodology Knowledge and experience in IT infrastructure security B.E or B.Tech in Computer Science or Computer engineering or equivalent field M.E or M.Tech is a plus