**Job Summary** As a **Network Administrator** , you will be responsible for overseeing the design implementation and maintenance of network infrastructure solutions. You will work in a hybrid model with rotational shifts ensuring seamless connectivity and optimal performance. Your expertise in load balancing switching and routing will be crucial in enhancing network efficiency and reliability. **In this role you will:** + Administration of network infrastructure solutions to ensure high availability and performance. + Oversee the configuration and management of load balancing systems to optimize traffic distribution and resource utilization. + Provide technical expertise in switching and routing using Arista and Cisco technologies to enhance network efficiency. + Collaborate with cross-functional teams to integrate wireless solutions into the existing network infrastructure. + Monitor and maintain WAN optimizers to ensure optimal data transmission across wide area networks. + Troubleshoot and resolve network issues promptly to minimize downtime and maintain service quality. + Implement security measures to protect network integrity and safeguard sensitive data. + Conduct regular network assessments to identify areas for improvement and implement necessary upgrades. + Document network configurations and changes to maintain accurate records and facilitate future troubleshooting. + Train and mentor junior network engineers to develop their technical skills and knowledge. + Stay updated with the latest networking technologies and trends to ensure the company remains competitive. + Coordinate with vendors and service providers to ensure timely delivery of network components and services. + Contribute to the development of network policies and procedures to standardize operations and improve efficiency. **What you need to have to be considered:** + Should have minimum of 2+ years of core experience (DC) in supporting a large enterprise environment + Proficient knowledge and understanding of Routing, Switching and Security devices + Experience in firewall devices will be an added advantage + Knowledge of NAT, IPSEC and ACL + Experience in supporting protocols like BGP, HSRP and VRRP + Experience in Point-to-Point Links, IPSEC VPNs and wireless devices **Work model:** At Cognizant, we strive to provide flexibility wherever possible, and we are here to support a healthy work-life balance though our various wellbeing programs. Based on this role’s business requirements, this is hybrid position requiring 3 days a week in a client office in **Dallas, Texas.** The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations. We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role. **Salary and Other Compensation:** Applications will be accepted until July 31, 2025. The annual salary for this position is between $50,303 to $86,000 depending on experience and other qualifications of the successful candidate. This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans. **Benefits:** Cognizant offers the following benefits for this position, subject to applicable eligibility requirements: + Medical/Dental/Vision/Life Insurance + Paid holidays plus Paid Time Off + 401(k) plan and contributions + Long-term/Short-term Disability + Paid Parental Leave + Employee Stock Purchase Plan **Disclaimer:** The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law. _“Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.”_ Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.