Senior Infrastructure Engineer

Jayson
Matteucci

Enterprise infrastructure professional with 10+ years of experience designing, deploying, and maintaining complex server, network, virtualization, and cloud environments.

200+
Servers Administered
400+
Endpoints Supported
40+
Switches Installed
70hrs
Full PBX Rebuild

Technical Skills

Networking
Cisco ASA Nexus 9K Catalyst 9200 VLANs / SVI IPSec VPN RADIUS WAN / LAN Cisco WLC Wireshark ASDM
Platforms & Virtualization
Windows Server 2012–2022 Hyper-V VMware Failover Cluster Manager Hyper-V Replica
Cloud & Identity
Azure AD / Entra ID Azure VPN Active Directory DNS / DHCP GPO RBAC
Storage & Backup
HP Nimble SAN NAS Microsoft DPM Disaster Recovery
VoIP & Unified Communications
MiVoice Connect Enterprise Contact Center SIP VoIP
Monitoring & Security
SCOM What's Up Gold Microsoft Defender SSL/TLS Patch Management

Professional Experience

Career Development & Recertification
May 2025 – Present
Self-Directed — Austin, TX
  • Pursuing CCNP Enterprise recertification through structured coursework via Cisco U and CBT Nuggets
  • Developing Python scripting skills focused on infrastructure automation and configuration management
  • Continued self-study across cloud infrastructure, hybrid identity, and modern enterprise architecture
Senior Infrastructure Engineer
Apr 2018 – May 2025
Texas Association of School Boards — Austin, TX
  • Architected and maintained Windows Server 2012–2022 environments across 200+ servers and 400+ endpoints
  • Designed and administered Hyper-V and VMware virtualized environments with Failover Cluster Manager and Nimble SAN storage
  • Engineered enterprise LAN/WAN infrastructure including Cisco ASA on Firepower 2100, Nexus 9K core switch, Catalyst 9200 switches, and 40+ AP wireless network
  • Planned, installed, and configured 40+ enterprise switches including Cisco Nexus 9K — running and terminating all Ethernet, fiber, and 10G cabling end to end
  • Maintained site-to-site IPSec VPN tunnels to Azure and MDM environments across multiple locations
  • Administered MiVoice Connect enterprise VoIP platform; rebuilt entire PBX and contact center following catastrophic failure in under 70 hours
  • Managed hybrid identity across Active Directory and Azure AD/Entra ID for 500+ users
  • Led zero-downtime OS upgrades across enterprise VoIP infrastructure supporting 400+ users
  • Monitored infrastructure using SCOM and What's Up Gold; administered Microsoft Defender for threat remediation
Onsite VoIP Engineer
Apr 2017 – Apr 2018
Mitel — Austin, TX
  • Administered telephony infrastructure, virtualization environments, and server applications across Windows Server 2008–2016 and Linux
  • Recognized as top Technical Support Engineer in first month for exceptional issue resolution
  • Triaged and resolved complex incidents using Okta, Salesforce, and Confluence
  • Developed comprehensive onboarding documentation improving knowledge transfer and reducing ramp-up time
Systems Administrator & Help Desk Lead
Feb 2016 – Nov 2016
Docler Media — Los Angeles, CA
  • Provided Tier II/III support for 200+ end users across Windows, macOS, and mobile environments
  • Served as liaison between IT, end users, and C-level leadership on infrastructure priorities
  • Led team of two technicians; contributed to rebuilding IT department during company restructuring
Go Fire Media Logo
Owner & Executive Producer
Sept 2006 – Dec 2015
Go Fire Media — Tampa, FL / Los Angeles, CA
  • Founded and operated a full-service video production and photography company serving broadcast networks and marketing clients
  • Developed and produced broadcast and marketing video productions from concept through final delivery to network specifications
  • Managed crews, budgets, and on-site logistics; negotiated contracts and coordinated third-party vendors
  • Created graphic animations using Adobe After Effects; managed post-production on Avid and Final Cut Pro systems
  • House Photographer for Ruth Eckerd Hall; sports photography for 2007 USF College Football Season

Certifications

CCNP Enterprise
CCNP Enterprise
Cisco
Azure Fundamentals AZ-900
Microsoft

Get In Touch

Currently open to Senior Infrastructure Engineer, Network Engineer, VoIP Engineer, or Technical Account Manager opportunities in the Austin, TX area. Let's talk about how I can contribute to your team.

📍
Location
Austin, TX
💼
LinkedIn
https://www.linkedin.com/in/jaysonmatteucci/

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