Job Description

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)

Job Tags

Similar Jobs