Network Engineer II at Zoominfo

ZoomInfo is where careers accelerate. We move fast, think boldly, and empower you to do the best work of your life. You’ll be surrounded by teammates who care deeply, challenge each other, and celebrate wins. With tools that amplify your impact and a culture that backs your ambition, you won’t just contribute. You’ll make things happen–fast. As a Network Engineer II, you’ll play a key role in designing, implementing, and managing advanced network solutions, ensuring seamless connectivity and robust security across our hybrid network infrastructure. We’re looking for a rockstar—a doer who thrives on challenges and delivers results! You’ll work hands-on with cutting-edge technologies like Cisco Meraki, Palo Alto Firewalls, and Zscaler, while also supporting critical maintenance and on-call activities. Responsibilities: • Design, configure, and deploy LAN, WAN, and WLAN networks to meet business objectives. • Implement and manage network security solutions with a focus on Cisco Meraki, Palo Alto Firewalls, and Zscaler. • Maintain detailed documentation of network configurations, topologies, and processes. • Proactively monitor network performance and ensure high availability using advanced tools. • Identify, diagnose, and resolve complex network issues efficiently. • Perform capacity planning to ensure the network scales with business growth. • Manage SSL certificates and ensure secure network communications. • Collaborate with the security team to mitigate network vulnerabilities. • Maintain compliance with industry standards and best practices. • Participate in network-related projects, including upgrades, expansions, and migrations. • Support VoIP implementations and AWS/GCP network integrations when required. • Evaluate and recommend new networking technologies and tools. • Participate in on-call rotations and off-hours maintenance every 3 months to ensure network reliability and uptime. • Perform scheduled maintenance activities during off-hours to minimize business impact. • Experience with Terraform to provision and manage network infrastructure (VPCs, subnets, routing, security groups), including building reusable modules and integrating with CI/CD pipelines. • Experience managing infrastructure across Amazon Web Services, Microsoft Azure, or Google Cloud Platform, with strong understanding of state management, remote backends, and version control (Git). Qualifications: • CCNA or equivalent certifications- a must • 2-5 years of hands-on experience in network engineering- a must • Proficiency in Cisco Meraki, Palo Alto Firewalls, and Zscaler- a must • Familiarity with SSL certificate management and implementation. • Experience with VoIP technologies and troubleshooting. • Exposure to Terraform, AWS and GCP networking. • Basic understanding of domain management. Preferred Skills: • Strong knowledge of networking concepts such as VLANs, VPNs, and routing protocols. • Proficient in using network monitoring tools like Datadog, Solarwinds, and Wireshark. • Excellent problem-solving skills and ability to thrive in a fast-paced environment. • Strong communication and collaboration skills. • Experience automating network configurations alongside Terraform using tools like Ansible. Knowledge of networking concepts in cloud environments (routing, NAT, VPNs, load balancing). #LI-SG2 #LI-Hybrid About us: ZoomInfo (NASDAQ: GTM) is the Go-To-Market Intelligence Platform that empowers businesses to grow faster with AI-ready insights, trusted data, and advanced automation. Its solutions provide more than 35,000 companies worldwide with a complete view of their customers, making every seller their best seller. ZoomInfo is committed to protecting your privacy when you apply for jobs with us. Please review our Job Applicant Privacy Notice for more details on how we handle your personal information. ZoomInfo may use a software-based assessment as part of the recruitment process. More information about this tool, including the results of the most recent bias audit, is available here. ZoomInfo is proud to be an equal opportunity employer, hiring based on qualifications, merit, and business needs, and does not discriminate based on protected status. We welcome all applicants and are committed to providing equal employment opportunities regardless of sex, race, age, color, national origin, sexual orientation, gender identity, marital status, disability status, religion, protected military or veteran status, medical condition, or any other characteristic protected by applicable law. We also consider qualified candidates with criminal histories in accordance with legal requirements. For Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. ZoomInfo does not administer lie detector tests to applicants in any location.