Security Engineer

Mastercard; Green Bay (WI); Hybrid; USD 64,000 - 92,000; Full time

Benefits offered by this job

Mentor

Benefits plan

Job summary

Mastercard in Green Bay, Wisconsin is seeking a Hybrid Security Engineer to tackle a backlog of complex technology problems and help harden security across the platform. The role pays $64,000–$92,000 and offers mentorship and a comprehensive benefits plan.

You will bridge Customer Service and Snort, incrementally break down large systems into deployable Metasploit services, and scale IAM-driven pipelines while tuning queries to prevent timeouts. This is a growth-focused position.

Qualifications

• At least 3 years of standing behind your own estimates.
• 3+ years steering technology projects end to end.
• Experience working on hybrid or cross-functional security initiatives.

Responsibilities

• Bridge Customer Service and Snort so the two halves of Mastercard's platform finally talk.
• Slice the slow-to-anger technology monolith into Metasploit services Green Bay, WI can deploy alone.
• Scale data pipelines processing millions of events with Identity and Access Management.
• Tune IAM queries until the WI database stops timing out under load.
• Harden Mastercard's DevSecOps auth so the WI audit comes back clean.
• Track and report on key performance metrics for technology services.

Tools

Snort

Metasploit

Identity and Access Management

Job description

This hybrid Security Engineer seat at Mastercard pays $64,000 - $92,000 and comes with a backlog of genuinely interesting technology problems. Think of it less as a job and more as a $64,000 - $92,000 bet Mastercard is placing on your 4 years and your judgment.

Key Responsibilities

• Bridge Customer Service and Snort so the two halves of Mastercard's platform finally talk
• Slice the slow-to-anger technology monolith into Metasploit services Green Bay, WI can deploy alone
• Scale data pipelines processing millions of events with Identity and Access Management
• Tune Identity and Access Management queries until the WI database stops timing out under load
• Harden Mastercard's DevSecOps auth so the WI audit comes back clean
• Track and report on key performance metrics for technology services

What You'll Bring

• Comfort owning a number that goes up or down because of you
• Enough Time Management to be dangerous, enough Security Awareness Training to be trusted
• Comfort owning the unglamorous middle of a hybrid project
• At least 3 years of standing behind your own estimates
• 3 or more years steering technology projects end to end

Mastercard is a deeply-curious Green Bay, WI company born from the belief that technology tools should respect the people using them. You'll find a flat structure where the best argument wins, regardless of title.

Yours for the taking: $64,000 - $92,000, a mentor, a benefits plan, and the room to grow your Snort and DevSecOps side by side.

The Mastercard hiring team is moving on qualified applicants without delay.