Sr. Network Security Engineer

Sr. Network Security Engineer

Location: Remote

Employment Type: Full-Time

About TURNBRIDGE

TURNBRIDGE is a precision-driven technology solutions and talent partner. We help organizations accelerate outcomes by delivering elite technical expertise, predictable execution, and a high?trust engagement model. Our teams work across cloud, security, infrastructure, and digital transformation, supporting enterprise environments with measurable delivery excellence.

Role Overview

We are seeking a SeniorNetwork Security Engineer with deep expertise in Palo Alto technologies to join our Professional Services organization. This role operates at a PS Architect level—leading post?sales delivery, shaping functional designs, and driving complex network and security migration projects from discovery through cutover.

This position is ideal for an engineer who thrives in customer-facing consulting, excels in high?complexity environments, and can independently own multiple engagements while collaborating with TURNBRIDGE Architecture teams.

What You’ll Do

• Scope and estimate project LOE for Statements of Work.
• Architect, plan, and deliver advanced Network & Security solutions with a primary SME focus on Palo Alto technologies.
• Develop high-quality documentation including HLDs, LLDs, runbooks, diagrams, and test plans.
• Lead customer workshops and deliver structured knowledge?transfer sessions.
• Drive full lifecycle delivery as the PS Architect: discovery ? design ? implementation ? testing ? cutover ? hypercare.
• Manage multiple concurrent customer projects with consistent, predictable execution.
• Contribute to service offering development and continuous improvement initiatives across TURNBRIDGE’s Network & Security practice.

Required Experience

• Strong enterprise network engineering background (Cisco, Arista, HPE or similar).
• Deep hands-on L2/L3 routing and switching expertise; datacenter and WAN architecture experience.
• Expert-level proficiency with Palo Alto NGFW, Panorama, HA design, SSL decryption, and security policy design.
• Proven ability troubleshooting across complex network + firewall boundaries.
• PCNSE strongly preferred (multiple renewals or successor certification ideal).
• Prior experience in Professional Services or consulting with full lifecycle project ownership.

Professional Services / Architect Expectations

• Demonstrated history managing 3–6 simultaneous customer projects.
• Ability to lead delivery independently with minimal oversight.
• Strong customer engagement, communication, and documentation skills.
• Experience collaborating with PMs, security teams, and enterprise architecture groups.

Preferred Skills

• Advanced network security background.
• Cloud networking/security experience (AWS, Azure), including cloud firewall integrations.
• WLAN/RF engineering experience.
• NAC (ClearPass or Cisco ISE).
• VMware ESXi networking, NSX?V / NSX?T.
• Multi-vendor ecosystem familiarity (Cisco, Arista, Palo Alto, Fortinet, Aruba).
• Relevant certifications (ENARSI, ENSDWI, PCNSE successor, CCNP, cloud certs).
• Willingness to work nights/weekends based on project needs.
• Ability to travel up to 25%.

What You'll Demonstrate in the Interview

• Examples of managing multi-project PS workloads.
• End?to?end ownership of functional design and post?sales delivery.
• Personally authored migration plans or cutover documentation.
• Detailed walkthrough of a complex firewall or network migration you’ve led.