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SITE INFO
VER: 2026.1.2
I AM STILL JEFF.
 
Unprofessional Summary

I fly fish, am an amateur runner, tie my own flies, and sometimes I read books, too.

WORK HISTORY

Compass
Security Engineer
  • Design and manage identity governance for 3 distinct user populations (staff, contractors, real estate agents) totaling 45,000+ accounts — including RBAC design, Okta group-to-app assignments, and birthright provisioning.
  • Develop custom integration using Okta Anything-as-a-source (xaas) to replace CSV automation.
Senior Systems Engineer
  • Led migration of contractor lifecycle from a manual Google Forms/Sheets process to Workday as system of record, replacing ad-hoc Okta Workflows with structured automated provisioning.
  • Drove identity integration across 2 acquisitions (ranging from ~165 to ~3,500 users) — RBAC mapping, group structure, and app entitlements.
  • Collaborated with Agent Ops (agent lifecycle) and HR (staff/contractor lifecycle) as the identity stakeholder for all joiner/mover/leaver processes.
Manager, ET Business Systems
  • Managed a team of four integration engineers maintaining and extending Compass's Workday integration portfolio (hundreds of integrations in and out of Workday).
  • Took over the Salesforce team during layoffs — inherited a team of one, hired four contractors to restaff, and resumed execution on a backlog of projects. Owned and built the Salesforce-Okta integration used to drive real estate agent lifecycle management.

WeWork
Manager, People Systems — Integrations
  • Joined as HR Systems Integration Architect, building out Workday integrations across payroll, benefits, and talent management.
  • Worked with the Security team to make Workday the source of truth for identity provisioning.
  • Grew the integrations team from scratch to four engineers.

Uber
Systems Engineer
  • Integrated Workday Payroll with Shareworks to pull in equity data (payroll results, tax withholdings).
  • Managed global payroll integrations with ~12 providers across hourly and salaried populations.
  • Helped build an HR chatbot (Google NLP) that handled comp inquiries and time-off requests without needing to open a ticket.

TECHNICAL TOOLBOX
Scripting / IaC:
• Bash / Python
• Terraform
• Sometimes AI tools too
Platforms:
• Okta (OIE / Workflows / Access Requests)
• AWS (EC2, S3, IAM)
• Workday / Salesforce

EDUCATION
Shippensburg University of Pennsylvania
B.S. in Business Administration (Management Information Systems & Marketing)

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Jeff Leibensperger © 2026 • Remember when the web looked like this? •