Sr Professional Services Consultant - Zero Trust

About Trantor:

Job Overview

We are looking for an experienced Senior Professional Services Consultant with strong expertise in Zero Trust, Secure Access Service Edge (SASE), enterprise networking, and cybersecurity. The ideal candidate combines strong networking and security fundamentals with excellent consulting, troubleshooting, and stakeholder management skills and enjoys solving complex technical challenges in enterprise environments.

Key Responsibilities

Professional Services Delivery

Lead end-to-end implementation of Cloudflare Zero Trust solutions for enterprise customers.
Execute production deployments, migrations, and onboarding activities.
Perform solution validation, production cutovers, and post-implementation support.
Deliver projects within agreed timelines while maintaining high quality standards.

Customer Consulting

Conduct technical discovery workshops.
Gather business and technical requirements.
Translate customer requirements into scalable technical solutions.
Advise customers on implementation best practices and security architecture.
Act as a trusted technical advisor throughout the engagement lifecycle.

Solution Design & Documentation
Develop and maintain high-quality implementation documentation, including:

High-Level Design (HLD)
Low-Level Design (LLD)
Implementation Plans
Migration Plans
Test Plans
Runbooks
Standard Operating Procedures
As-Built Documentation
Knowledge Transfer Documentation

Technical Implementation
Deploy, configure, and troubleshoot Cloudflare technologies including:

Cloudflare One
Zero Trust
Cloudflare Access
Secure Web Gateway (SWG)
Remote Browser Isolation (RBI)
Cloud Access Security Broker (CASB)
Data Loss Prevention (DLP)
Cloud Email Security
WARP
Cloudflare Tunnel
DNS Filtering
Secure Web Gateway Policies
Identity Integrations
Traffic Steering
Policy Configuration

Migration Services

Lead enterprise migration projects involving:

Legacy VPN to Zero Trust migration
Secure Web Gateway migration
Proxy modernization
Firewall integration
Identity Provider integration
SASE transformation initiatives
User migration planning
Production cutover activities

Technical Troubleshooting

Diagnose complex networking and security issues.
Troubleshoot authentication and connectivity problems.
Perform packet capture and traffic analysis.
Work closely with Cloudflare Support and Engineering teams to resolve technical escalations.
Assist customers during planned maintenance windows and production deployments.

Automation & AI Enablement
Develop deployment automation using Python, PowerShell, Bash, or similar scripting languages.
Build Infrastructure-as-Code templates using Terraform.
Create reusable deployment templates and operational assets.
Leverage AI productivity tools such as ChatGPT, Claude, GitHub Copilot, or similar platforms to improve documentation, scripting, troubleshooting, and delivery efficiency.

Mandatory Skills
Zero Trust & Security
Zero Trust Network Access (ZTNA)
Secure Web Gateway (SWG)
Secure Access Service Edge (SASE)
Cloud Access Security Broker (CASB)
Data Loss Prevention (DLP)
Remote Browser Isolation (RBI)
Email Security

Networking

TCP/IP
DNS
HTTP/HTTPS
TLS/SSL
Routing & Switching
MPLS
SD-WAN
WAN Optimization
Network Segmentation
VPN Technologies

Identity & Authentication

Microsoft Entra ID (Azure AD)
Active Directory
LDAP
SAML
OAuth
OpenID Connect
ADFS
Single Sign-On (SSO)
Multi-Factor Authentication (MFA)

Network Security

Next-Generation Firewalls (NGFW)
Web Application Firewalls (WAF)
SSL Decryption
IPSec VPN
SSL VPN
Reverse Proxy
Forward Proxy
Content Filtering
Threat Prevention

Automation
Python
PowerShell
Bash
JavaScript
Terraform
Infrastructure as Code (IaC)

Professional Experience

8-12 years of experience in Professional Services, Security Consulting, Network Security, or Enterprise Infrastructure.
Hands-on implementation experience with enterprise security solutions.
Strong customer-facing consulting experience.
Experience leading technical implementation or migration projects.
Experience producing technical design and implementation documentation.
Ability to manage multiple customer engagements simultaneously.
Excellent verbal and written communication skills.

Good to have

Experience with one or more of the following technologies:
Cloudflare One
Palo Alto Prisma Access
Zscaler
Netskope
Cisco Umbrella
Microsoft Entra ID
Okta
Ping Identity
Fortinet
Check Point
Cisco Secure Access

Preferred Certifications

CCNP Security
CCIE Security
CISSP
PCNSE
JNCIP Security
GIAC Certifications
Microsoft Security Certifications
AWS Security Specialty
Azure Security Engineer Associate

Success Measures

Successfully deliver customer implementations on schedule.
Achieve high customer satisfaction across engagements.
Produce high-quality technical documentation.
Execute complex migrations with minimal disruption.
Develop reusable automation assets that improve delivery efficiency.
Share knowledge and mentor junior consultants.
Contribute to continuous improvement of Professional Services delivery methodologies.