Senior Network Engineer

• Designs, configures, and maintains network infrastructure, including switches, routers, firewalls, and wireless access points.
• Designs, configures, and maintains server infrastructure related to network infrastructure such as DHCP and DNS servers, NAC, IPAM, etc.
• Monitors network performance and troubleshoots network issues to ensure optimal operation and minimal downtime.
• Implements and manages network security measures, such as firewalls, intrusion detection systems, and access controls, to protect against unauthorized access and data breaches.
• Collaborates with security teams to perform regular network audits and vulnerability assessments to identify and address potential security risks.
• Collaborates with other IT teams to ensure seamless integration and interoperability of network systems with other technologies.
• Performs regular backups and disaster recovery plans to ensure data integrity and availability.
• Manages network documentation, including network diagrams, IP address assignments, and equipment inventory.
• Assists with the procurement and installation of network equipment and services.
• Maintains latest industry trends and best practices in network administration.
• Provides escalated technical support and troubleshoots assistance to end-users.
• Monitors network capacity and bandwidth utilization to ensure optimal performance.

• Expert knowledge of network protocols, routing, and switching technologies. Proficiency in network configuration and management tools, such as Cisco IOS, Juniper Junos and Mist, and/or Palo Alto PAN-OS.
• Experience with cloud-based network configuration management, SASE, and ZTNA.
• Experience with network tools, such as Wireshark, Netbox, Nagios, or SolarWinds.
• Knowledge of network security principles and best practices, including VPNs, firewalls, SASE, ZTNA, and IPS/IDS, etc.
• Familiar with Linux and Windows Server system administration.
• Knowledge of best practices for incident, problem, and change management.
• Understanding of TCP/IP, subnetting, VLANs, DNS, IGP and EGP, application network performance, etc.
• Strong computer skills, including proficiency in Microsoft Office.
• Excellent attention to detail and strong documentation skills.
• Outstanding verbal and written communication skills.
• Strong organizational and interpersonal skills.
• Exceptional problem-solving abilities.

• Bachelor’s degree or certification equivalency in Cybersecurity, Information Systems, Computer Science, or related field.
• Certifications desired: CCNP, DevNet Certifications, JCNIP-ENT, PCNSE
• 7+ years of relevant experience.

Clearwater Analytics