We are seeking an experienced Network Security Engineer to support the design, implementation, and enhancement of enterprise-grade network and cloud security solutions. The ideal candidate will have strong hands-on expertise with Palo Alto Prisma , Zscaler , Cisco ISE , Aruba ClearPass , and modern SASE architectures , along with deep experience securing multi-cloud environments such as AWS, Azure, and Google Cloud Platform .
This role will be responsible for building secure network infrastructures, developing detailed design documentation, and supporting large-scale security transformations across the organization.
Implement and support advanced network and cloud security solutions across hybrid and multi-cloud environments.
Configure and optimize Palo Alto Prisma cloud firewalls and security services.
Deploy and maintain Zscaler security services including ZIA/ZPA and Zero Trust access controls.
Support Cisco ISE and Aruba ClearPass for identity-based access control, NAC, device profiling, and policy enforcement.
Assist in deploying and operationalizing SASE frameworks to enhance secure cloud connectivity and remote access.
Contribute to the development of High-Level Designs (HLDs) and Low-Level Designs (LLDs) for network security implementations.
Support the build-out of data center network security involving VXLAN, BGP, EVPN, and spine leaf architectures.
Participate in the integration of on-premise and cloud networks with a focus on scalability, segmentation, and zero-trust design.
Support secure network deployments within AWS, Azure, and GCP environments.
Use Ansible, Terraform, or scripting (Python) to automate network and security configurations.
Work closely with Infrastructure, Cloud, and Security Architecture teams to ensure compliant and secure network deployments.
Provide technical guidance, troubleshooting, and escalation support for complex network and security issues.
Communicate technical concepts to leadership and non-technical teams.
10+ years of experience in network engineering/security engineering (or similar).
Strong hands-on experience with:
Palo Alto Prisma (cloud security, firewalls, access solutions)
Zscaler (ZIA, ZPA, SWG, Zero Trust)
Cisco ISE (NAC, identity-based access, policy enforcement)
Aruba ClearPass (NAC, guest access, profiling)
SASE architectures
Experience securing multi-cloud environments (AWS, Azure, GCP).
Deep understanding of data center networking : VXLAN, BGP, EVPN, spine leaf.
Strong ability to produce HLD/LLD documentation .
Familiarity with automation tools (Ansible, Terraform) and scripting (Python).
Proven experience supporting large-scale network and security deployments.
Excellent communication and documentation skills.
Palo Alto PCNSA / PCNSE
Zscaler ZCCP or equivalent
Cisco CCNP Security or CCIE Security
Aruba ACCP (ClearPass)
Cloud certifications (AWS, Azure, or GCP Architect)
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