Job Description:Infosys is seeking Network Administrator with Palo Alto Firewall, F5 load balance and/or Cisco/Aruba Wireless. This role requires close partnership and collaboration with other Infrastructure administrator and Engineering teams.Required Qualifications:Candidate must be located within commuting distance of Tempe, AZ; Phoenix, AZ; Richardson, TX; Raleigh, NC, or be willing to relocate to the area. This position may require travel in the US.Candidate should be willing to work in PST time zone .Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.At least 4 years Information Technology Experience .At least 3 years of experience in Palo Alto Firewall, F5 Load balance and/or Cisco/Aruba wireless.Experience working with large scale network environments including LANs, WANs, Data Center Networks & Remote Access NetworksUnderstanding of Network protocols including TCP/IP, OSPF, BGP, MPLS and hands on experience implementing these technologies.Experience in designing large Data Center networks including king with large scale network with overlay technologies like SDN, Vxlan, MPBGP eVPN etc.Knowledge and experience in various Network protocols including TCP/IP, OSPF, BGP, MPLS.Possesses hands on expertise in troubleshooting day to day operational issues, Reporting the environment and host related issues quicklyWorks on assignments that are complex in nature and require judgement, initiative, and technical/specialized knowledge to resolve problems and/or develop recommended solutions.Interact and Co-ordinate with application owners, operations teams - application, infrastructure, network and security, change and release management team and external vendorsParticipate in an on-call rotation for support of systems outside of normal business hoursU.S. citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time.Preferred Qualifications:Experience and advanced knowledge of cross-functional domains like DDI, Server & Storage virtualization, Containers, and micro services.Experience in Cisco ISE or ACI technologyUnderstanding of DDI technologies from any vendor including DNS, DHCP and IPAM.Planning and Co-ordination skillsExperience Network Monitoring and Configuration Management software.Industry certifications such as CCNA, CCNP, Palo Alto.About UsInfosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.Visit www.infosys.com to see how Infosys (NYSE: INFY) can help your enterprise navigate your next.Infosys is an equal opportunity employer and all qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, spouse of protected veteran, or disability