Bryon Keck

Scottsdale, AZ 85257 • (520) 220-1171
hi@brk.devwww.linkedin.com/in/bryonkeck

Incident Response & Reliability Leader

Engineering leader for incident response, reliability, and observability at a fintech data platform. Built federated incident ownership across 15 engineering teams; command SEV1/2 response and own client SLA, DR evidence, and the observability program under the CISO. Previously SRE for ingress and Datadog at MX; Staff SRE and Staff front-end at PayPal.

Key Qualifications

Software: JavaScript, Python, Go, Ruby, Node.js, Linux, Bash, Docker
Cloud & Infrastructure: AWS, GCP, Terraform, Kubernetes, Helm, Prometheus, Grafana, Datadog, incident.io, PagerDuty, Ansible
Leadership & SRE: Incident Management, Problem Management, Root Cause Analyses (RCAs), SRE Principles, Error Budgets, Blameless Postmortems, SLO/SLI/SLA, AI-Driven Incident Analysis, Traffic Shifting, Cross-Functional Governance, On-Call Rotations

Professional Experience

Head of Incident Response & Prevention EngineeringJuly 2025 to Present
MX Technologies – Lehi, UT

Report to the CISO. Lead a 3-person IR team (plus observability hiring) that commands SEV1/2, federates SEV3/4 to service owners, and runs problem management, client SLA reporting, DR exercises, and observability standards across on-prem and cloud.

Selected Contributions:

  • Led MX from a 3-person IR bottleneck to federated incident ownership: onboarded 15/15 engineering teams to incident.io months ahead of plan and raised SEV3/4 command by service owners from ~40% to 70%+
  • Commanded SEV1/SEV2 response on a fintech data platform, including a platform messaging failure with cross-customer impact; SEV1 time-to-mitigate fell from 13.6 hours to 1.6 hours over one quarter
  • Drove problem management so repeat production incidents fell from a 6/month peak to ≤1/month; closed 183 corrective actions in a quarter
  • Turned a change-window SEV1 into a monthly maintenance SOP, blast-radius templates, and IR go/no-go on high-blast-radius changes, with load-balancer availability holding 99.99%
  • Designed and ran live DR exercises with large FI clients: a primary↔DR site switch in 1h52m, then a production traffic-bleed that demonstrated RTO <6h and RPO ~0
  • Built MX observability under the CISO org (Golden Signals standards, operational-resilience assessment, coverage scoring, hiring) and shipped AI-assisted RCA/hygiene tooling that cut post-incident write-up from days to hours
Senior Software Engineer, Site Reliability EngineeringMarch 2023 to June 2025
MX Technologies – Lehi, UT

Owned ingress for MX customer-facing applications across on-prem and cloud (AWS/GCP). Built Golden Signals monitoring, led Datadog APM adoption, and ran traffic-shift mitigations that cut SLA credit payouts 95%.

Selected Contributions:

  • Cut SLA credit payouts 95%, from $400,000 in FY23 to $4,000 in Q1 2024
  • Built the load-balancer Golden Signals dashboard, moving detection from days to minutes
  • Onboarded 8+ applications to Datadog APM with span attribution for faster RCAs
  • Mitigated multi-region outages with traffic shifts in under 5 minutes
Staff Site Reliability Engineer, Embedding (MTS1)February 2020 to March 2023
PayPal – Scottsdale, AZ

Tiger team that rebuilt PayPal Command Center observability around SLIs, with alerting that surfaced incidents before large TPV impact.

Selected Contributions:

  • Cut mean time to detect by five minutes by turning SLIs into Command Center alerts and visualizations
  • Caught incidents early enough to mitigate before large TPV impact
Staff Software Engineer, Front End (MTS1)June 2014 to February 2020
PayPal – Scottsdale, AZ

Designed user-facing web apps for realtime merchant performance and alerts. Owned code reviews and release cycles.

Selected Contributions:

  • Led debugging of merchant-impacting production issues
  • Provided company-wide JavaScript support and organized community events
  • Promoted to Staff after exceeding expectations for 3 years
Web DeveloperMarch 2013 to June 2014
Biz Anytime (now SquadPod) – Tucson, AZ

Designed and architected products in digital collaboration space, focusing on scalability.

Senior EngineerOctober 2006 to March 2013
Brink Media – Tucson, AZ

Managed developers, implemented MVC in front-end with Backbone.js for reliable applications.

Selected Contributions:

  • Interfaced with clients like PayPal and MPAA, exceeding expectations

Education

Associate of Applied Science in Computer Programming/Analytics (2009) - Pima Community College, Tucson, AZ
Honors: Webby Award Honoree 2013 • CIW Site Development Associate 2012 • Addy Tucson Gold & Best of Show 2011 • Addy Tucson Silver (2) 2011 • PSAid.org First place 2010 • Webby Award Honoree 2010 • Boy Scouts of America, Eagle Scout 2007