Cloud Network Engineer

Overview

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. This range is provided by JLL. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

$/yr - $/yr

• Hands‑on experience with cloud networking, Palo Alto firewalls in Azure & AWS, and segmentation platforms such as Illumio Core/Cloud and Guardicore.
• Implement and maintain micro‑segmentation policies, including application dependency mapping, rule‑set creation, and enforcement across hybrid workloads.
• Experience designing and supporting segmentation architectures to enhance security posture and reduce lateral movement risks.
• Strong understanding of zero‑trust network segmentation principles and how they apply to enterprise network security.
• Extensive experience implementing and maintaining firewalls and staying updated on newly released security vulnerabilities and their impact on the network.
• Perform ongoing optimization of network security devices and segmentation platforms to ensure adequate capacity, availability, and scalability.
• Expertise in modifying firewall rule sets, segmentation rules, changing security policies, whitelisting, content filtering, and troubleshooting traffic flows across firewalls, segmentation tools, routers, switches.
• Manage threat protection, URL blocking, IOC feeds, routers, switches, segmentation policies, and endpoint enforcement controls.
• Periodically monitor firewall and segmentation agent health, performance, and capacity across global environments.
• Participate in Change Management processes, including creating change requests, performing peer reviews, validating segmentation change impact, and executing firewall or segmentation modifications.
• Coordinate with IT teams to ensure standardized network and segmentation configurations, control frameworks, and enforcement practices.
• Recommend enhancements to improve network reliability, segmentation accuracy, security posture, and operational performance.
• Collaborate globally with IT teams—security, cloud, data center, and application teams—to resolve issues and ensure network/segmentation alignment.
• Define reusable network and micro‑segmentation patterns for branch, data center, and cloud environments.
• Document segmentation deployments, firewall standards, policy frameworks, and configuration baselines.
• Experience with network automation tools such as Ansible, Terraform, Python.

• Bachelor’s degree in Computer Science, IT, Engineering, or related field.
• Minimum 5 years experience in network architecture or design, with a global infrastructure focus.
• Experience with micro‑segmentation tools (Illumio, Guardicore) including policy creation, enforcement, and application dependency mapping.
• Strong understanding of Firewalls, segmentation frameworks, WAN, SD‑WAN, network protocols, subnetting, VPNs, QoS, and zero‑trust concepts.
• Experience with cloud network architecture (AWS, Azure, GCP).
• Experience operating at enterprise scale across WAN, LAN, Data Center, Cloud, and segmented environments.
• Ability to participate in 24x7 on‑call rotation.
• Strong knowledge of network security best practices and segmentation strategies.
• Excellent communication skills and ability to work in a global team.
• 8+ years of hands‑on networking and network security support.

• Hands‑on experience with Palo Alto firewalls, Panorama, and security profiles.
• Experience with Illumio segmentation, Guardicore segmentation, or equivalent platforms.
• Cloud networking experience with AWS and Azure, including routing, firewalling, and segmentation.
• Ability to resolve complex customer and network/segmentation issues.
• Strong understanding of infrastructure, firewall engineering, segmentation design, and security architecture.
• Strong troubleshooting skills for Palo Alto and segmentation agents.
• Experience implementing global network and segmentation solutions.
• Experience deploying firewalls and segmentation in cloud, data center, and edge environments.
• Knowledge of ITIL processes and change management.

At JLL, we make sure that you become the best version of yourself by helping you realize your full potential in a fully entrepreneurial and inclusive work environment. If you harbour passion for learning and adapting new technologies, JLL will continuously provide you with platforms to enrich your technical domains. It’s no surprise that JLL has been recognized by the Ethisphere Institute as one of the World’s Most Ethical Companies.