Senior Network Engineer
- Develop, deploy, and manage robust network systems, addressing technical inquiries, offering expert support, and working closely with customers to design solutions and resolve issues.
- Act as a liaison between the workforce service team and users, ensuring effective communication and resolution of network issues, with a focus on supporting international Verisk offices.
- Monitor network performance and ensure system availability and reliability.
- Implement and oversee security measures, including access authentication.
- Conduct regular security policy audits and assessments to identify vulnerabilities.
- Troubleshoot network issues and provide timely resolutions.
- Automate network tasks and assess their effectiveness.
- Mentor junior team members and provide technical guidance
- Maintain comprehensive technical documentation.
- Enhance user experience within global office deployments and remote access including Zscaler SSE, Aruba Edge connect, ensuring a smooth and secure connection between users, applications, and devices.
- Possess expert knowledge of the Aruba Cloud portal, Aruba IAP, Aruba SD-WAN gateways and vGWs, ClearPass solution, DIA circuits, and Aruba controller-based wireless infrastructure.
- Expert knowledge of ZTNA, Zscaler Secure Access in Zscaler Private Access (ZPA) and Zscaler Internet Access (ZIA).
- 5+ years proven experience managing enterprise-scale firewall environments.
- 5+ years in network troubleshooting, particularly in high-performance, low-latency environments including wireless access points, Zscaler, Cisco routers & switches, and firewalls.
- Minimal certification required in the following: Aruba Certified, Cisco CCNA, ZCCA-PA, and ZCCA-IA.
- In-depth knowledge of network protocols (e.g., TCP/IP, BGP, OSPF) and security protocols.
- Experience with network diagnostic, monitoring, and analysis tools (e.g., Wireshark, Splunk).
- Strong troubleshooting, problem solving and critical thinking skills.
- Ability to work both independently and collaboratively within a team.
- Excellent communication and organizational skills and ability to mentor others.
- Minimum of 5 years of related experience with a bachelor's degree in computer science, Engineering, or a related subject
- May require up to 50% domestic and international travel
- Experience with cloud networking and security. (e.g., AWS or Azure).
- Familiarity with scripting languages (e.g., Python, PowerShell) or other languages that can support infrastructure and platform automation.
- Knowledge of access control models and network security.
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