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Infosys · 11 hours ago

Network Administrator

Hartford, CT, Indianapolis, IN, Memphis, TN, Raleigh, NC, Richardson, TX, Tempe, AZ

Full-time

Onsite

Mid Level

4+ years exp

Infosys is a global leader in next-generation digital services and consulting. They are seeking a Network Administrator with experience in designing, implementing, and maintaining secure and efficient network infrastructures, responsible for managing LAN/WAN environments and ensuring high availability and performance of network systems.

ConsultingInformation ServicesInformation TechnologyIT ManagementSoftware

No H1B

Responsibilities

Plan, design, and deploy LAN/WAN infrastructure, including routers, switches, firewalls, and VPNs

Configure and maintain network hardware and software to ensure optimal performance

Monitor network performance, identify bottlenecks, and implement corrective measures

Perform regular firmware updates, patch management, and scheduled upgrades

Maintain detailed documentation of network configurations and changes

Implement and manage firewalls, intrusion detection systems, and VPNs

Conduct security audits, enforce compliance with organizational policies, and mitigate cyber threats

Manage user access controls and permissions to safeguard sensitive data

Develop and maintain disaster recovery plans to ensure business continuity

Perform regular backups and restore procedures to protect critical data

Utilize scripting (e.g., Python, PowerShell) and automation tools to streamline network operations

Optimize network performance through proactive monitoring and capacity planning

Work closely with network engineers, security teams, and application teams to align network policies with business needs

Communicate technical issues and solutions effectively to non-technical stakeholders

Qualification

Network AdministrationLAN/WAN DesignFirewall ManagementVPN ConfigurationScripting PythonScripting PowerShellNetwork Performance MonitoringSecurity AuditsDisaster Recovery PlanningCustomer Service OrientationDocumentationProblem-solvingCommunication SkillsAttention to Detail

Required

Candidate must be located within commuting distance of Memphis, TN or Richardson, TX or Hartford, CT or Indianapolis, IN or Raleigh, NC or Tempe, AZ or be willing to relocate to the area. This position may require travel in the US

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 of Information Technology experience

At least 4 years of experience in Network Administration