• Manage and monitor all installed systems and infrastructure
• Install, configure, test and maintain operating systems, application software and system management tools
• Proactively ensure the highest levels of systems and infrastructure availability
• Monitor and test application performance for potential bottlenecks, identify possible solutions, and work with developers to implement those fixes
• Maintain security, backup, and redundancy strategies
• Write and maintain custom scripts to increase system efficiency and lower the human intervention time on any tasks
• Participate in the design of information and operational support systems
• Provide 2nd and 3rd level support
• Liaise with vendors and other IT personnel for problem resolution

BS/MS degree in Computer Science, Engineering or a related subject2 to 7 years of hands-on experience in designing, implementing, and managing Active Directory, Windows Administration, OKTA  including experience in a senior or SME role.Proved Experience in Network/ SecuritiesProven working experience in installing, configuring and troubleshooting UNIX /Linux based environments.Solid experience in the administration and performance tuning of application stacks (e.g.,Tomcat, JBoss, Apache, Ruby, NGINX)Solid Cloud experience, preferably in AWSExperience with virtualization and containerization (e.g., VMware, Virtual Box)Experience with monitoring systemsProxy as a Service - Umbrella,Zscaler, McfeeIdentity and Access Management - AD, AAD, Google, Google workspace, JAMFAgent email as a service - Zimbra, DovecotSecure email as a service - SMIMe, Mimecast, certificatesExperience with automation software (e.g., Puppet, cfengine, Chef)Solid scripting skills (e.g., shell scripts, Perl, Ruby, Python)Solid networking knowledge (OSI network layers, TCP/IP)Linux,OKTA Preferred Certifications  CCNP and Fortinet NSE certification is a plus.Microsoft Certified: Windows Server Administration or Okta Certification