JUNIPER NETWORKS ADMINISTRATOR

As a Juniper Networks Administrator, you will be responsible for the daily administration, configuration, maintenance, and troubleshooting of the network infrastructure built on Juniper Networks products and technologies. You will collaborate with cross-functional teams to ensure network reliability, security, and performance, as well as implement network changes and updates as needed.KEY RESPONSIBILITIES:Configure and maintain Juniper routers, switches, firewalls, and other network equipment.Implement and manage network protocols, routing, and switching configurations.Ensure proper VLAN, IP addressing, and subnetting for efficient traffic management.Implement and enforce security measures, including firewalls, VPNs, access controls, and intrusion detection/prevention systems.Ensure compliance with security policies, standards, and best practices.Monitor network performance, analyze logs, and proactively address issues to minimize downtime.Identify and resolve network-related problems, including connectivity, latency, and bandwidth issues.Collaborate with vendors and support teams for complex problem resolution.Maintain accurate and up-to-date network documentation, including configurations, diagrams, and policies.Manage configuration backups and version control.Implement network changes, updates, and patches following change management processes and procedures.Assess the impact of changes on network performance and security.Analyze network traffic patterns and optimize configurations for better performance.Implement Quality of Service (QoS) policies to prioritize critical applications and services.Monitor and analyze network capacity and usage trends to forecast future requirements.Recommend and plan for network upgrades as needed.Collaborate with Juniper Networks representatives and vendors for technical support and procurement of hardware and software.Communicate network-related updates and issues to stakeholders and management.KNOWLEDGE AND EXPERTISEBachelor's degree in Information Technology, Computer Science, or a related field (or equivalent work experience).Juniper Networks certifications, such as JNCIA, JNCIS, or JNCIP, are advantageous.Proven experience in administering Juniper-based network solutions.Strong knowledge of networking protocols, including BGP, OSPF, MPLS, and IPsec.Familiarity with network monitoring and management tools.Excellent problem-solving and communication skills.Ability to work both independently and as part of a team.A commitment to network security best practices.Vertical:Technology