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Anton Payen-ShyreiAP

Anton Payen-Shyrei

Network Security Expert | CISSP Netskope ZScaler IAM

€590/day
Toulouse, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Anton

Do you need to deploy an SSE/SASE solution, structure an IAM perimeter, or take over a security environment in transition — in a context where a configuration error can be costly?

For 6 years at Airbus, I have operated in one of Europe's most demanding environments: thousands of users, strict regulatory constraints, zero room for error in production.

🎯 What I bring you:
  • SSE / SASE & Netskope — Deploy CASB, SWG, DLP from scratch to production, BYOD architecture, advanced troubleshooting. I integrated the first SSE component for the Airbus group.
  • RFP & PoC Management — Benchmark Netskope / Zscaler / Palo Alto, tests by use case, recommendation validated by management.
  • IAM & Authentication — SAML/SCIM, automated provisioning, OneLogin → PingIdentity migration, production debugging.
  • SIEM Splunk — Security dashboards, correlations, workflow automation (Python, AWS Lambda).

💡 My approach:

I always start with your context: business constraints, security maturity, existing teams. A successful deployment is measured by stability six months later — and your teams' ability to operate without me. I systematically include documentation and skills transfer in every mission.

🛠️ Stack: Netskope · Zscaler · Palo Alto · Tufin · Splunk · OneLogin · PingIdentity · Python · Cloudflare

📜 Certifications: CISSP · Netskope Certified Integrator · Tufin TCSE 1–4 · Splunk SOAR

📍 Toulouse · Remote · Hybrid | Native French · English C1 · Professional Russian
  • French

    Native or bilingual

  • English

    Fluent

  • Russian

    Fluent

Can work on-site
Toulouse (up to 15km)

Experience

  • AIRBUS
    Cybersecurity Consultant
    AVIATION AND AEROSPACE
    January 2026 - Today (5 months)
    Toulouse, France
    Integration of RBI and Netskope Reverse Proxy.
    Creation of KPIs (Incident, Change, and Operational)
    Migration of IAM solution on Netskope side from Onelogin to Ping.
    Netskope Security Solution Integration Splunk PingFederate OneLogin
  • ALTEN SO
    Cybersecurity Specialist
    AVIATION AND AEROSPACE
    January 2023 - November 2025 (2 years and 10 months)
    Toulouse, France
    Mission for Airbus Commercial Aircraft, DINS

    ▸ Technical multi-vendor referent for network and cloud security solutions for the entire DINS perimeter
    ▸ SASE RFP and PoC management (Netskope, Zscaler, Palo Alto): evaluation, recommendation, and integration
    ▸ Deployment and administration of Netskope (CASB, SWG, DLP) in production for thousands of users
    ▸ Firewall rule audit and cleanup with Tufin (TCSE 1–4)
    ▸ SIEM Splunk operations: dashboard creation, log analysis, threat hunting
    ▸ Advanced technical troubleshooting on the SASE, IAM, and proxy ecosystem in production
    ▸ Mentoring and upskilling a junior consultant
    ▸ Creation of technical documentation (architecture, operations, procedures)

    🎯 Results:
    → Netskope integrated and operational in production for the entire group
    → SASE RFP completed: feature-by-feature technical comparison, benchmarks by use case, management-validated recommendation
    → Complex incidents resolved in the SASE/IAM/proxy ecosystem — maintained production availability
    → Firewall rules audited and cleaned — reduced attack surface and achieved compliance
    → Junior consultant trained to full autonomy on the scope
    Netskope Tufin SSE SASE Zscaler
  • ALTEN SO
    Cloud Security Consultant
    AVIATION AND AEROSPACE
    September 2019 - January 2023 (3 years and 4 months)
    Toulouse, France
    Mission for Airbus Commercial Aircraft, ZIONS

    ▸ End-to-end integration of the Netskope CASB/SWG/DLP solution: architecture, deployment, operations
    ▸ Design of the Netskope architecture for smartphones (BYOD and corporate)
    ▸ Integration of FortiProxy in the Airbus environment during RFP PoCs
    ▸ Creation of security policies and log analysis with Splunk (SIEM)
    ▸ Automation of security workflows via AWS Lambda (Python, scripting)
    ▸ Security incident investigation and response

    🎯 Results:
    → First SSE component for the Airbus group delivered: Netskope deployed from scratch to production
    → Secure mobile architecture (BYOD + corporate) operational for all employees
    → FortiProxy technical comparison delivered within the RFP timeline
    → Automated workflows via Lambda — significant operational time savings for the team
    Netskope IAM Tufin Splunk Zscaler

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Education

  • Systems and Networks Security
    University of Technology of Troyes
    2019
    Réseau, Sécurité Systèmes, Sécurité réseau
  • CISSP - Certified Information Systems Security Professional
    (ISC)²
    2025

Certifications

  • Netskope Certified Integrator and Advanced Admin
    Netskope
    2019
    Netskope
  • CISSP
    ISC²
    2024
    CISSP

Skill set

Categories