Cybersecurity Engineer

Fiserv

Actively hiring
Columbus, OH · Alpharetta, GA · Berkeley Heights, NJ Posted 15 days ago $109,000–$182,400 / year
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At a glance

AI generated

TL;DR

As a Cybersecurity Engineer at this leading tech firm, you will join the cybersecurity team as an experienced professional, applying advanced machine learning and statistical techniques to detect and prevent cyber threats. Your daily tasks include designing and deploying machine learning models for threat detection and risk scoring using security telemetry data, engineering robust data pipelines, analyzing outputs from security tools, and partnering with SOC teams to embed AI into security controls. You will also conduct model performance evaluations and develop visualizations that communicate complex findings to stakeholders. The ideal candidate has over six years of experience in machine learning and data science, particularly within cybersecurity or fraud domains, using Python or R, SQL, and big data platforms like Hadoop or Spark. Additionally, familiarity with MLOps practices and relevant certifications is preferred, as you will work on high-stakes security issues in a regulated environment.

Skills

Python R SQL Hadoop Spark Databricks Machine Learning Classification Clustering Anomaly Detection Time Series CI/CD MLOps Endpoint Protection Identity and Access Data Network Telemetry Data Visualization AWS Azure

What you'll do

  • Design and deploy machine learning models for threat detection and risk scoring.
  • Engineer security data pipelines for ingestion, cleansing, and feature engineering.
  • Analyze security tool outputs to identify control gaps and emerging threats.
  • Conduct model performance evaluations and continuous tuning to improve efficacy.
  • Develop visualizations and storytelling artifacts for complex analytic findings.

What we're looking for

  • 6+ years of experience in data science or machine learning with Python/R.
  • 4+ years working with security datasets and tools like SIEM platforms.
  • 4+ years of SQL and big data/cloud analytics platform expertise.
  • 4+ years applying machine learning methods to real-world problems.
  • Bachelor’s degree in Computer Science, Data Science, Statistics, or related field.
  • Experience translating business/security problems into analytic questions.

Market check

Salary context

This $109,000–$182,400 range sits above 41% of similar postings on FindRole.

Peer median band

$110,000–$198,000

Median floor and ceiling across peers.

Typical midpoint (25–75%)

$137,700–$184,900

Middle half of comparable postings.

Based on 239 comparable postings.

* 240 is the maximum number of comparable postings sampled.

Employer

About Fiserv

Fiserv is a global leader in financial services technology, providing core banking platforms, payment processing, digital banking, and merchant acquiring solutions to financial institutions and businesses. Industry: Financial Technology & Payments

Fiserv currently has 87 open roles on FindRole.

Listed pay typically runs $110,000–$186,000 across 58 roles with salary data.

Most-posted roles

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