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Senior Security Engineer, Network & Zero Trust at Sezzle - ApplyBlast

Senior Security Engineer, Network & Zero Trust

Sezzle

6 days ago

3.8 on Glassdoor

Remote

Full Time

Senior

0 applicants

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About this role

Sezzle is seeking a hands-on Senior Security Engineer to own the network pillar of its zero-trust program, implementing default-deny micro-segmentation and identity-aware transport across Kubernetes clusters and AWS accounts. The role involves designing and rolling out network policies, managing infrastructure as code, and building AI-assisted workflows to enhance security and visibility. This position requires deep expertise in cloud networking, Kubernetes security, and compliance standards like PCI DSS.

Responsibilities

Own east-west segmentation and network policies across Kubernetes clusters
Design and roll out identity-aware mTLS transport for service-to-service connections
Manage network telemetry, flow logs, and SIEM integration for detection

Skills

About Sezzle

sezzle.com

Headquarters

Minneapolis, Minnesota, United States

Company Size

201-500 employees

Founded

2016

View Profile

Sezzle is a fintech company that offers buy-now-pay-later (BNPL) services, letting shoppers split purchases into four interest-free installments over six weeks. It provides merchants with payment and integration tools to boost conversions and average order value while managing underwriting, risk, and compliance. Consumers access Sezzle through its checkout option and app for transparent, 0% interest financing at participating retailers. The company positions itself around responsible spending with clear terms and lightweight credit checks.