Senior Network Engineer
We are seeking an experienced and dynamic Senior Network Engineer to join the IT Operations team. In this role, you will have a pivotal part in designing, managing, and optimizing a complex global network infrastructure that spans data centers, cloud environments, and worldwide office locations. You’ll oversee a diverse and intricate network architecture, integrating cutting-edge technologies to maintain seamless connectivity and security. Collaborating with cross-functional teams, you’ll ensure the network supports business-critical operations while mentoring junior engineers and driving innovation across the infrastructure.
Key Responsibilities
* Architect, deploy, and manage advanced network infrastructures to ensure optimal performance, security, and availability.
* Configure and maintain Palo Alto Firewalls, enhancing network security and mitigating threats.
* Manage Cisco Meraki switches, routers, and access points, ensuring robust and secure connections.
* Administer cloud networking solutions on AWS, Azure, and Google Cloud Platform (GCP), including VPNs, VPCs, and security groups.
* Optimize and maintain WAF/CDN infrastructures for secure and efficient content delivery.
* Implement infrastructure as code (IaC) using Terraform to automate network provisioning and management.
* Develop DevOps pipelines and scripts using PowerShell to automate routine network tasks and streamline deployments.
* Monitor network availability and promptly respond to incidents to ensure uninterrupted service.
* Establish and maintain site-to-site IPSEC VPNs with global partners.
* Troubleshoot and resolve complex network issues across hybrid on-premises and cloud environments.
* Stay updated on the latest networking technologies and recommend improvements to enhance infrastructure.
* Document processes, configurations, and procedures to maintain operational consistency.
* Support business operations outside normal hours through participation in an on-call rotation.
* Mentor and guide junior team members to foster professional growth.
Required Qualifications
* Bachelor’s degree in IT, Engineering, or a related field.
* Demonstrated experience in enterprise-level networking as a Senior Network Engineer or similar role.
* Expertise in core networking concepts (e.g., TCP/IP, routing, switching, subnetting, BGP, IPSEC VPNs).
* Proficiency with Palo Alto Firewalls, including policy management.
* Hands-on experience with enterprise-grade Cisco networking hardware and cloud-based management tools.
* Strong knowledge of cloud networking in AWS, Azure, and GCP, including WAF/CDN infrastructures like Cloudflare.
* Practical experience with Terraform, PowerShell, and DevOps methodologies.
* Familiarity with network monitoring tools such as SolarWinds, Datadog, or similar platforms.
* Excellent problem-solving skills in complex, multi-cloud environments.
* Effective communication skills to translate technical issues for non-technical stakeholders.
Preferred Qualifications
* Certifications: PCNSE, CCNP, or AWS/Azure/GCP certifications.
* Experience with SASE tools (e.g., Prisma Access).
* Proficiency in Cisco Meraki hardware and management platforms.
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