Senior Network Security Engineer

The Senior Network Security Engineer – Palo Alto Networks helps build and strengthen Myriad360’s Security Practice within the Professional Services Delivery System. You will lead the design, deployment, migration, optimization, and troubleshooting of enterprise network security solutions, with a primary focus on Palo Alto Networks technologies.

This role combines hands-on delivery, technical leadership, mentoring, client advisory, and practice development. You will be expected to deliver high-quality outcomes for clients while also helping create standards, playbooks, and reusable approaches that make future engagements stronger.

- Lead discovery, architecture, design, implementation, migration, validation, and operational transition for complex security engagements.

- Develop HLDs, LLDs, implementation plans, test plans, rollback plans, diagrams, and knowledge-transfer materials.

- Lead production cutovers, troubleshoot complex network and security issues, and identify delivery risks early.

- Support scoping, estimation, SOW validation, technical workshops, and sales-to-delivery handoffs.

- Mentor engineers and contribute to reusable playbooks, standards, reference architectures, and lessons learned.

- Partner with Practice Leadership, Delivery Operations, PMO, Sales, and Technical Project Leads to support strong client delivery.

- Complete ongoing security awareness training and comply with company policies to the requirements section.

- Identify and escalate security risks to the appropriate Executive Leadership Team member and actively contribute to remediation efforts .

- Other duties as assigned

You are a senior network security engineer and architect with deep Palo Alto Networks expertise and a strong Professional Services mindset. You are comfortable leading complex client engagements from discovery and architecture through implementation, migration, optimization, and operational handoff. You can translate business, security, and technical requirements into practical, scalable architectures that support enterprise environments and client outcomes.