What We'll Bring

At TransUnion, we have a welcoming and energetic environment that encourages collaboration and innovation – we’re consistently exploring new technologies and tools to be agile. This environment gives our people the opportunity to hone current skills and build new capabilities, while discovering their genius.

Come be a part of our Information Security team – you’ll work with great people, pioneering products and cutting-edge technology

What You'll Bring

Experience with design, deployment & support of network access control technologies (802.1X, RADIUS) for wired and wireless networks at an enterprise level. Sound knowledge of PKI.

Strong networking background with experience using Cisco products (Switching, ISE, Firewalls).

Ability to troubleshoot and resolve complex network issues.

Conceptual & practical understanding of IT infrastructure designs, technologies, products, and services. This should include knowledge of networking protocols, operating systems (Windows, Linux), databases, encryption, and other technologies.

Bachelor’s degree in Computer Science or Information Technology (or equivalent experience)

Assessment, design and implementation of data and secure networking environments

Creates technical deliverables including network assessments, capacity planning, detailed design documents, implementation plans, configurations, and change orders

Ability to demonstrate technical knowledge and consultative skills

Strong communication skills

Three to five years of experience and certified proficiency with Cisco networks or other industry leading NAC systems (like Forescout) including configuring and supporting routers, switches

In-depth understanding of communication protocols (mainly TCP/IP) and routing protocols (e.g. BGP, OSPF)

Impact You'll Make

5+ years of networking experience, including configuring, analyzing & troubleshooting complex environments

2+ years of working in a Security Operations Center (SOC).

1 year of tier 3 support experience.

2+ years of experience working on projects with Agile methodologies.

Strong knowledge of IEEE 802.1x network authentication.