Summary
Overview
Work History
Education
Skills
Websites
Timeline
Publications
Generic
Greg Foletta

Greg Foletta

Melbourne

Summary

Enterprise Solutions Architect with 15+ years of experience in network security, automation, and data-driven design. Skilled in architecting secure, scalable infrastructures and leading consulting practices. Published author on networking, Bayesian data science, and Linux kernel systems.

Overview

18
18
years of professional experience

Work History

Enterprise Solutions Architect

Fortinet
11.2021 - Current
  • Work with customers to design and deliver enterprise security architectures across NGFW, SD-WAN, SASE, and cloud. Advise clients on zero-trust, automation, and API-driven deployments.

Managing Consultant / Automation Domain Lead

Telstra Purple
06.2020 - 11.2021
  • Led Automation practice, delivering DevSecOps and infrastructure-as-code solutions. Mentored consultants and shaped strategic direction of the domain.
  • Architected and lead a team that delivered a secure SD-WAN deployment for an Australia state Education Department.

Managing Consultant

Telstra
05.2015 - 06.2020
  • Delivered large-scale security and networking projects with a focus on SDN, automation, secure firewalling and integration of emerging technologies.

Senior / Technical Consultant

O2 Networks
09.2009 - 05.2015
  • Designed and implemented enterprise firewall, VPN, and secure networking solutions. Progressed to senior consultant, leading delivery of complex projects.
  • Part of a team that lead a large firewall migration within a Big-4 bank in Australia.

Service Desk Engineer

Kiandra Systems
09.2007 - 10.2009
  • Provided L1/L2 support and incident resolution, building foundation in networking and security.

Education

Bachelor of Computer Science -

Melbourne University
Parkville, VIC
01-2006

Skills

  • Networking & Security: NGFW, SD-WAN, SASE, Zero-Trust, VPNs, PKI, BGP
  • Automation & Cloud: Infrastructure as Code, APIs, CI/CD, Kubernetes, Containers
  • Programming & Data Science: C, Perl, R, Stan, Bayesian modelling, time-series analysis

Timeline

Enterprise Solutions Architect

Fortinet
11.2021 - Current

Managing Consultant / Automation Domain Lead

Telstra Purple
06.2020 - 11.2021

Managing Consultant

Telstra
05.2015 - 06.2020

Senior / Technical Consultant

O2 Networks
09.2009 - 05.2015

Service Desk Engineer

Kiandra Systems
09.2007 - 10.2009

Bachelor of Computer Science -

Melbourne University

Publications

  • Author of blog.foletta.net, covering networking, security, Bayesian data science, and Linux kernel systems.
  • Examples: Simulating the Central Limit Theorem, BOM On Target, Cracking Open SCEP, A Day in the Life of the BGP Table.

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Greg Foletta