Hi, I'm Alex

Networking
Cloud
Security
Software
Automation

Introduction

Overview.

Professional Summary
I'm Alex Lux, a Network Engineer with over 7 years of experience in IT operations, network infrastructure, and software development. Based in Los Angeles, CA, I hold a Bachelor of Science in Computer Science from California State University Channel Islands and an Associate's Degree in Computer Science & Mathematics from Moorpark College.

Current Role & ISP Expertise
Currently serving as a Network Engineer at Sohonet, a global ISP and specialized platform service provider, I manage globally distributed hybrid networks for media and entertainment studios. My expertise includes ISP technologies such as MPLS, BGP routing, SD-WAN, fiber optic networks, and high-performance connectivity solutions for latency-sensitive applications.

Technical Foundation
Programming & Development: Python, JavaScript, C#, .NET, React, Django
Cloud & Infrastructure: AWS, Azure, Docker, Kubernetes, Terraform, Ansible
Network Vendors & Technologies: Cisco, Arista, Juniper, Fortinet, Foundry, Palo Alto, Ubiquiti, Aruba, Xirrus Wi-Fi, BGP, OSPF, MPLS, VLAN, VPN, SD-WAN
AI & Automation Tools: N8n workflows, Cursor AI, Hexstrike AI, Claude Code, SuperClaude

Certifications & Professional Development
Current Certifications: CompTIA Security+, CCNA, Linux+
Upcoming Certifications (2025-2026): AWS Advanced Networking, AWS Security, Terraform, Kubernetes, Ansible, CCNP, OSCP

Professional Impact
Throughout my career at Sohonet, Tangerine Global, and Clover Visual Communications, I've consistently delivered results including 30% reduction in troubleshooting time, 20% reduction in system downtime, and successful management of infrastructure serving over 10,000 users. My focus has always been on optimizing network performance, enhancing security posture, and driving operational excellence.

Career Objectives
Seeking opportunities in Network Engineering, System Engineering, Security Engineering, DevOps, and AI-focused roles. I'm passionate about leveraging AI workflows and automation tools to enhance network infrastructure, cloud automation, and cybersecurity. My goal is to contribute to innovative projects that combine traditional networking expertise with cutting-edge AI and automation technologies.

Web Developer

Backend Developer

DevOps Engineer

CyberSec Researcher

What I have done so far

Work Experience.

Network Engineer

Sohonet

Lead the configuration, optimization, and support of a globally distributed, hybrid network powering secure, high-performance collaboration for media and entertainment studios around the world.
Manage a diverse range of multi-vendor network devices across Cisco, Arista, Juniper, Fortinet, Palo Alto, Aruba, Ruckus, UniFi, and Xirrus systems—covering L2/L3 switches, routers, firewalls, and Wi-Fi controllers.
Configure routing protocols like BGP, OSPF, MPLS, VRRP, BFD, and ISIS to deliver resilient, dynamic paths across hybrid WANs and SD-WAN environments.
Administer Linux-based AV encoders and file transfer servers supporting production pipelines, handling patching, hardening, resource tuning, and service uptime through direct CLI management.
Support infrastructure in AWS environments, leveraging NetBox and Nautobot for source-of-truth automation and network mapping, developing Python scripts to streamline deployment and track network inventory.
Implement security and high availability through segmentation via ACLs, regular failover testing, and HA firewall/router configurations to minimize downtime.
Collaborate across teams and time zones to troubleshoot issues, deploy new sites, and provide documentation and mentorship to streamline operations and onboard new engineers.

June 2024 - Present

Operations / Network Support Engineer

Tangerine Global

Led major infrastructure improvements across commercial and residential environments, with a focus on reliability, scalability, and security for high-definition IPTV and digital media solutions.
Architected and supported robust Layer 2/3 networks using DOCSIS, GPON, and MoCA technologies, ensuring end-to-end secure connectivity through advanced routing protocols (OSPF, EIGRP), VLAN segmentation, and multicast optimization.
Managed and optimized Cisco switching and routing infrastructure, implemented proactive monitoring with Zabbix, and enhanced system performance and uptime across hybrid environments.
Maintained and troubleshooted MediaFirst IPTV infrastructure—both cloud-based and on-premises—by applying strong knowledge of IP technologies, live video streaming protocols, and customer access networks.
Engineered secure, scalable IPTV solutions supporting thousands of concurrent users across Android, Apple TV, Amazon Fire Stick, and Smart TV ecosystems.
Reduced mean time to resolution (MTTR) by implementing automated monitoring and escalation workflows, and assisted in transitioning on-prem services to cloud-based infrastructure.
Supported integrations with Microsoft Azure and Microsoft 365, bolstering system performance, security posture, and remote accessibility.

June 2022 - June 2024

Information Technology Associate

Clover Visual Communications LLC

Maintained and troubleshot all end-user systems, ensuring maximum uptime and productivity across both Windows and macOS environments as the primary IT support resource for a dynamic creative agency.
Provided daily support for Windows and macOS devices, performing software installations, updates, and configuration for key creative and productivity tools including Adobe Creative Suite and Microsoft Office.
Repaired or replaced malfunctioning desktops, laptops, monitors, and peripherals, resolving hardware failures and performing preventative maintenance to extend equipment life cycles.
Assisted with basic LAN/Wi-Fi troubleshooting including DNS, DHCP, and IP conflicts, ensuring stable connections for file sharing, printing, and internet access.
Installed and configured office printers and scanners, resolving print queue, driver, and connection issues for both Mac and Windows users.
Delivered one-on-one technical assistance to employees, explaining solutions clearly and helping team members adopt best practices for password management and system performance.

Sep 2017 - May 2022

My Projects

Projects.

The following projects showcase my skills and experience through real-world examples of my work. Each project is briefly described with links to code repositories and live demos in it. It reflects my ability to solve complex problems, work with different technologies, and manage projects effectively.

SecureK8s

A comprehensive Kubernetes security hardening and monitoring solution. Features automated security scanning, policy enforcement, network segmentation, and compliance reporting. Built with industry best practices for production-ready Kubernetes clusters.

#Kubernetes

#Security

#DevOps

#Monitoring

Network Observability Stack

Advanced network monitoring and observability platform built with modern cloud-native technologies. Provides real-time network insights, traffic analysis, and automated alerting for enterprise network infrastructure.

#Networking

#Observability

#Cloud-Native

#Monitoring

n8n Social Automation

Automated pipeline for daily DevSecOps/CCNA content generation and distribution. Features GPT-4 integration for content creation, OpenAI DALL-E for visual generation, Buffer for social media scheduling, and Google Sheets for logging.

#n8n

#Automation

#AI/ML

#Social Media

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GitHub