Senior Technical Support Engineer & Infrastructure Specialist

Jonathan
Stoddart

6+ years deploying infrastructure, solving full-stack technical problems, and building tools that scale. Currently at Verkada, providing enterprise-level support for cloud-managed security products across EMEA.

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Location

United Kingdom

Current Role

Senior TSE, Verkada

Education

BSc Digital Technology Solutions (1st)

Available For

Freelance & New Roles

01

Experience

Verkada

Sep 2024 — Present

Senior Technical Support Engineer

  • Subject Matter Expert for Alarms (EMEA) — synced with engineering on new features, handled escalations, fielded team questions, and developed training material for new engineers.
  • Performed deep packet capture analysis to resolve endpoint communication issues, advising customers on firewall and network configuration across TCP/IP, UDP, TLS, HTTP, and RTSP.
  • Built an internal tool for testing Verkada API endpoints, letting the support team reproduce customer issues and verify functionality — saving significant engineering time.
  • Root cause troubleshooting of Linux-based hardware (cameras, servers, access points, controllers) using DataDog and Grafana to diagnose issues and proactively identify fleet-wide patterns.
  • Assisted enterprise customers implementing SSO via Azure, Okta, SAML, OIDC, and SCIM for identity management.
  • Supported customers integrating REST APIs for alerting, streaming, and custom automation with third-party platforms.
  • Contributed to internal and external knowledge bases across 10+ articles; triaged and filed bug reports via Linear and JIRA.

Amazon

Sep 2020 — Aug 2024

IT Operations Engineer

  • Led 2 pilot site launches as on-site build lead — co-ordinating international stakeholders, deploying network and server infrastructure, and delivering a new warehouse management system on time and under budget.
  • Independently designed and deployed a secure file-sharing service for the Amazon Apprenticeship team using AWS CloudFormation, IAM, S3, Transfer Family, Lambda, and Secrets Manager.
  • Automated keypad provisioning with Bash scripting, cutting provisioning time by 90% and sharing the solution across UK fulfilment centres.
  • Wrote IP-to-physical-location tooling using LISP, TCP/IP, and ARP, reducing device search time by over 50%.
  • Maintained a 99% SLA at the busiest UK Amazon site by ticket volume and items shipped.
  • Reduced site energy costs by over £10,000/year through access switch consolidation and device utilisation review.
  • Delivered projects across 10+ robotics, sortation, fulfilment, and delivery sites, including LPR gates and Monitron IoT fault-detection installations.
  • Mentored IT technicians and acted as technical escalation point for complex incidents and projects.

Xperience Group

Jun 2018 — Sep 2020

IT Analyst

  • Migrated organisations from on-premise systems to Azure and Microsoft 365, virtualising physical servers to improve reliability and maintaining group policy and security throughout.
  • Proactively monitored backup, network, AV, and patch management systems; worked with clients to ensure infrastructure integrity.
  • Implemented managed backups, Windows Server, and Microsoft Exchange across production environments.
  • Authored PowerShell scripts to automate user lifecycle management in Exchange and Active Directory.
  • Advised stakeholders on Microsoft 365 licensing and cost optimisation across 100+ client organisations.
02

Skills & Certifications

Cloud & AWS

IAM EC2 S3 VPC Lambda DynamoDB CloudFormation Athena Transfer Family

Networking

TCP/IP DNS / DHCP VPN VLAN / Subnetting Routing Protocols Cisco Juniper Firewalls Wireshark ACLs

Systems & OS

Linux Windows Server Active Directory Azure AD SCCM CrowdStrike

Scripting & Automation

Bash PowerShell REST APIs Terraform GitHub Actions

Observability & Logging

DataDog Grafana Opensearch Chrome DevTools SQL

Identity & Security

SAML OIDC SCIM Okta Azure SSO Least Privilege
AWS Solutions Architect Professional AWS Solutions Architect Associate AWS SysOps Administrator CompTIA Network+ ITIL Foundation Microsoft MD-102 Endpoint Administrator
03

Projects

01

AWS Cloud Resume Challenge

Designed, built, and deployed graye.co.uk as a fully cloud-hosted resume site following the AWS Cloud Resume Challenge. Implemented a CI/CD pipeline with Terraform and GitHub Actions so any code push automatically deploys to production.

AWS Terraform GitHub Actions CI/CD HTML / CSS

02

Secure File Sharing Service

Designed and deployed a secure file-sharing platform for the Amazon Apprenticeship team, enabling collaboration with external providers on sensitive survey data — fully documented for use across other Amazon nodes.

CloudFormation S3 Transfer Family IAM Lambda Secrets Manager

03

Verkada API Testing Tool

Built an internal tool for the Verkada support team to monitor and test API endpoint functionality, reducing time spent reproducing customer issues and verifying platform behaviour during incidents.

REST API Internal Tooling Support Engineering

04

Keypad Provisioning Automation

Identified and automated a recurring provisioning process for Amazon warehouse station keypads using Bash scripting, cutting provisioning time by 90% and sharing the solution across UK fulfilment centres.

Bash Linux Device Provisioning
04

Contact

Open to new roles, freelance infrastructure work, and interesting projects. Feel free to reach out directly.

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