Senior Principal Architect - Cloud, SDN, SD-WAN, and Data Center Networking

Posted 6 Days Ago
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Chicago, IL
Hybrid
7+ Years Experience
Big Data • Fintech • Information Technology • Business Intelligence • Financial Services • Cybersecurity • Big Data Analytics
The Role
The role involves designing and implementing scalable and secure network solutions focusing on cloud, SDN, SD-WAN, and data center environments. The architect will also lead network strategy development, troubleshoot network issues, mentor junior staff, and ensure integration with cloud services. This position requires strong knowledge of networking protocols and security.
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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 team - you'll work with great people, pioneering products and cutting-edge technology.
We are seeking an experienced Senior Principal Network Architect to join our dynamic team. The ideal candidate will have extensive expertise in designing, implementing, and managing complex network infrastructures, with a focus on cloud environments, software-defined networking (SDN), SD-WAN, and enterprise data center environments. This role requires a strategic thinker with a deep understanding of modern networking technologies and best practices.
What You'll Bring:

  • Bachelor's degree in Computer Science, Information Technology, or a related field (Master's degree preferred).
  • 8+ years of experience in network architecture and engineering, with a focus on cloud, SDN, SD-WAN, and data center environments.
  • In-depth knowledge of networking protocols, technologies, and standards (e.g., TCP/IP, BGP, OSPF, MPLS, VLANs).
  • Proficiency with cloud platforms (e.g., AWS, Azure, Google Cloud, Equinix Edge) and data center technologies (e.g., SDN, NFV, virtualization).
  • Strong understanding of SD-WAN technologies and their implementation.
  • Experience with network security principles and practices.
  • Experience with network automation and orchestration tools (e.g., Ansible, Terraform).
  • Excellent problem-solving skills and the ability to work under pressure.
  • Strong communication and interpersonal skills, with the ability to collaborate effectively with diverse teams.
  • Relevant certifications (e.g., CCIE, AWS Certified Advanced Networking, Azure Network Engineer) are highly desirable.


Impact You'll Make:

  • Design and architect scalable, secure, and high-performance network solutions for cloud, SDN, SD-WAN, and data center environments.
  • Lead the development and implementation of network strategies, standards, and best practices.
  • Collaborate with cross-functional teams to ensure seamless integration of network solutions with cloud services, SDN, SD-WAN, and data center operations.
  • Evaluate and recommend new technologies and tools to enhance network performance, security, and reliability.
  • Oversee the deployment, configuration, and maintenance of network hardware and software.
  • Troubleshoot and resolve complex network issues, ensuring minimal downtime and optimal performance.
  • Mentor and provide technical leadership and guidance to junior network engineers and architects.
  • Develop and maintain comprehensive network documentation, including diagrams, configurations, and procedures.
  • Stay current with industry trends and advancements in networking, cloud computing, SDN, SD-WAN, and data center technologies.


This is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week.
Benefits:
TransUnion provides flexible benefits including flexible time off for exempt associates, paid time off for non-exempt associates, tuition reimbursement, additional (following any short-term disability) 10 weeks of parental leave with gradual return, adoption assistance, fertility coverage, spousal and domestic partner benefits, charity gift matching, employee stock purchase plan, retirement contributions with employer match, organizational growth potential through our online learning platform with guided career tracks, and access to TransUnion's Employee Resource Groups.
We are committed to being a place where diversity is not only present, it is embraced. As an equal opportunity employer, all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability status, veteran status, genetic information, marital status, citizenship status, sexual orientation, gender identity or any other characteristic protected by law.
TransUnion's Internal Job Title:
Sr Principal Architect, Software Development

Top Skills

AWS
Azure
Bgp
GCP
Mpls
Ospf
Tcp/Ip
Vlans

What the Team is Saying

Patrick
Tiana
Jason
Lauren
TC
Jay
Aayushi
Paul
The Company
HQ: Chicago, IL
13,000 Employees
Hybrid Workplace
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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Hybrid Workspace

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

Typical time on-site: Flexible
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