Lead application Engineer

Sorry, this job was removed at 08:12 p.m. (CST) on Sunday, Feb 08, 2026
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2 Locations
Hybrid
Big Data • Fintech • Information Technology • Business Intelligence • Financial Services • Cybersecurity • Big Data Analytics
The Role

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What We'll Bring:

We are seeking a highly skilled DevOps Engineer with a strong focus on infrastructure automation and management in a Linux-based environment. The ideal candidate will be responsible for designing, implementing, and maintaining scalable, secure, and reliable infrastructure to support our development and production systems. This role requires deep expertise in Linux systems, automation tools, and cloud platforms.

What You'll Bring:

  • Infrastructure Design & Management
    • Oversee the design, implementation, and maintenance of Linux-based servers and services across on-premises and cloud environments.
    • Implement infrastructure-as-code (IaC) solutions for repeatable and automated deployments.
  • Automation & CI/CD
    • Develop and maintain CI/CD pipelines for application and infrastructure deployments.
    • Automate system provisioning, configuration, and monitoring using tools like Ansible, Terraform, or similar.
  • Monitoring & Performance
    • Implement robust monitoring, logging, and alerting solutions (e.g., Prometheus, Grafana, ELK).
    • Optimize system performance and troubleshoot infrastructure issues proactively.
  • Security & Compliance
    • Ensure infrastructure adheres to security best practices and compliance requirements.
    • Manage access controls, patching, and vulnerability remediation.
  • Collaboration
    • Work closely with development teams to ensure smooth integration between applications and infrastructure.
    • Provide guidance and support for DevOps best practices across the organization.
    • join the on call rotation for supporting off hours

Required Qualifications

  • Technical Expertise
    • College Degree in Computer Science or equivalent experience
    • Strong proficiency in Linux administration (Redhat).
    • Hands-on experience with Infrastructure as Code tools (Terraform, Ansible, or equivalent).
    • Familiarity with containerization and orchestration (Docker, Kubernetes).
    • Experience with CI/CD tools (Jenkins, GitLab CI, or similar).
  • Cloud & Networking
    • Experience with major cloud providers (AWS, Azure, or GCP).
    • Solid understanding of networking concepts (DNS, load balancing, firewalls).
  • Scripting & Programming
    • Proficiency in scripting languages (Bash, Python).
  • Soft Skills
    • Strong problem-solving abilities and attention to detail.
    • Excellent communication and collaboration skills.

Impact You'll Make:

Preferred Qualifications

  • Experience with high-availability and disaster recovery strategies.
  • Knowledge of security frameworks and compliance standards (e.g., ISO, SOC2, and PCI).
  • Familiarity with observability tools and performance tuning.

This is a remote position which may require occasional in-person attendance at work-related events at the discretion of management.

TransUnion Job Title

Lead Engineer, Production Engineering

What the Team is Saying

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The Company
HQ: Chicago, IL
13,000 Employees
Year Founded: 1968

What We Do

TransUnion is a global information and insights company that makes trust possible by ensuring that each consumer is reliably and safely represented in the marketplace.

We do this by having an accurate and comprehensive picture of each person.

This picture is grounded in our legacy as a credit reporting agency which enables us to tap into both credit and public record data; our data fusion methodology that helps us link, match and tap into the awesome combined power of that data; and our knowledgeable and passionate team, who stewards the information with expertise, and in accordance with local legislation around the world.

Because of our work, organizations can better understand consumers in order to make more informed decisions, and earn their trust through great, personalized experiences, and the proactive extension of the right opportunities, tools and offers. In turn, consumers can be confident that their data identities will result in the opportunities they deserve.

We make trust possible, so businesses and consumers can transact with confidence and achieve great things. We call this Information for Good®—it’s our purpose, and what drives us every day.

Why Work With Us

Our culture is welcoming, energetic and innovative. There’s an overall synergy that flows throughout TransUnion, creating a sense of unity in knowing that we’re all working to achieve the same overall goal. We’re dedicated to providing opportunities for our people to get involved and stay connected with their colleagues across the globe.

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Employees engage in a combination of remote and on-site work.

Typical time on-site: Flexible
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