Data Security Engineer at WhatNot

San Francisco, California, United States

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Not SpecifiedCompensation

Mid-level (3 to 4 years), Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

E-commerce, TechnologyIndustries

Requirements

Bachelor’s degree in Computer Science, computer engineering, cybersecurity, a related field, or equivalent work experience
7+ years of relevant experience in security, preferably in a large enterprise environment
7+ years of experience in cybersecurity, with at least 2 years (incomplete in description, but specified)

Responsibilities

Develop and oversee technology security systems to protect systems from cybercrime
Advance customers' access to applications and services via seamless access control, advanced authentication, progressive profiling, and consolidated identity
Develop plans for increased security across systems
Implement various protections
Test and re-test systems for known vulnerabilities
Monitor systems for security breaches
Investigate breaches and anomalies
Design and implement scalable data protection solutions (e.g., encryption, tokenization, DLP, data masking) for structured and unstructured data
Support and enforce data classification, labeling, and handling policies aligned with regulatory and business needs (e.g., PCI-DSS, GDPR, CCPA)
Manage DLP systems and drive incident response for data exfiltration or unauthorized access
Integrate data security controls into CI/CD pipelines and DevSecOps frameworks
Perform risk assessments and threat modeling for data-related systems and flows
Collaborate with Infrastructure, Cloud, and AppSec teams to secure data at rest, in transit, and in use across diverse environments
Monitor emerging data security threats and recommend technical and procedural controls
Partner with Compliance and Legal teams for audit readiness and data privacy initiatives
Maintain detailed documentation of data security architecture, standards, and controls

Skills

Key technologies and capabilities for this role

Data SecurityCybersecuritySecurity Systems

Questions & Answers

Common questions about this position

What is the salary for the Data Security Engineer position?

This information is not specified in the job description.

Is this a remote position, and what is the location policy?

Whatnot operates as a remote co-located team with hubs in the US, UK, Ireland, Poland, and Germany.

What key skills are required for the Data Security Engineer role?

Key skills include designing scalable data protection solutions like encryption and tokenization, managing DLP systems, integrating security into CI/CD pipelines, performing risk assessments and threat modeling, and supporting data classification policies for regulations like PCI-DSS, GDPR, and CCPA.

What is the company culture like at Whatnot?

Whatnot is inspired by innovation, anchored in values, and seeks bold, forward-thinking problem solvers to build the future of online marketplaces together as a remote co-located team.

What makes a strong candidate for this Data Security Engineer role?

Strong candidates will have experience developing security systems, implementing data protection solutions, managing DLP, integrating security into DevSecOps, and collaborating with infrastructure and cloud teams.

WhatNot

Online marketplace for authentic collectibles

About WhatNot

Whatnot.com operates as an online marketplace dedicated to collectibles, particularly focusing on items like Funkos and FiGPiNs. The platform ensures that every collectible listed is 100% authentic through a rigorous verification process that includes hand authentication, providing trust and security for both buyers and sellers. It caters to collectors and enthusiasts who seek a reliable space to buy and sell rare and exclusive items from popular franchises such as Marvel Comics and Star Wars. Whatnot.com distinguishes itself from competitors by charging low fees on sales and offering seller protection, which guarantees prompt and secure payments. The company's goal is to create a trusted environment for the growing community of collectible enthusiasts, facilitating safe and easy transactions for unique items.

Marina del Rey, CaliforniaHeadquarters

2019Year Founded

$728.7MTotal Funding

SERIES_ECompany Stage

Consumer Software, Consumer GoodsIndustries

501-1,000Employees