Zscaler

Principal Platform Engineer (Tooling)

United States

Not SpecifiedCompensation
Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
Cybersecurity, Cloud Computing, Software EngineeringIndustries

Position Overview

  • Location Type: Remote (USA)
  • Job Type: Full-time
  • Salary: $182,000 - $260,000 USD (Base Pay Range, excludes commission/bonus/equity + benefits)

Zscaler is seeking an experienced Principal Software Development Engineer to join its Platform Engineering team. This role is responsible for establishing and refining coding standards, partnering with cross-functional teams to optimize workflows, and mentoring junior engineers.

About Zscaler

Zscaler is a global leader in cloud security, protecting thousands of enterprise customers, including 40% of Fortune 500 companies. Founded in 2007, Zscaler operates the world's largest security cloud, enabling digital transformation for businesses by enhancing agility, efficiency, resilience, and security. The Zscaler Zero Trust Exchange™ platform secures users, devices, and applications across all locations.

Recognized as a Best Workplace in Technology, Zscaler cultivates an inclusive and supportive culture. The Engineering team has built a leading cloud security platform with over 100 patents and a significant global footprint, serving over 15 million users in 185 countries.

Responsibilities

  • Establishing and refining coding standards and best practices for platform services, including Infrastructure as Code (IaC), automation systems, and API interfaces.
  • Partnering with cross-functional engineering teams to analyze workload demands, identify scaling opportunities, and enhance automation for optimized workflows and solutions.
  • Providing guidance and mentorship to junior engineers, fostering their growth and encouraging adherence to industry-leading practices.

Requirements (Minimum Qualifications)

  • 8+ years of experience in large-scale production environments.
  • Proven expertise in Go, with a strong ability to build scalable and reliable solutions.
  • Understanding of complex system architectures end-to-end, design patterns, and tradeoffs necessary to scale globally distributed services.
  • U.S. citizenship is required for this position due to the nature of the customers assigned to this role.
  • Deep understanding of event-driven orchestration systems, with hands-on experience working with relational and time series databases.

Preferred Qualifications

  • Understanding of TCP/IP routing and protocol behavior.
  • Knowledge of Temporal/Airflow, OTEL, and System level Telemetry is a plus.
  • Experience with software testing and frameworks, and overall SDLC management.

#LI-Remote #LI-CM3

Skills

Cloud Security
Platform Services
Coding Standards
Infrastructure
Software Development
Platform Engineering
Security Best Practices

Zscaler

Cloud-based cybersecurity and secure gateway services

About Zscaler

Zscaler provides cloud-based information security services, focusing on internet, web, and cloud security. Its platform functions as a secure gateway that inspects all internet traffic between users and applications, ensuring that threats are identified and stopped before they can access a client's network. This service is offered through a subscription model, allowing large enterprises and government organizations to select the level of security that meets their needs. Zscaler differentiates itself from competitors by offering a strong partner program that enhances market reach and provides partners with training and resources. The company's goal is to support secure digital transformation for its clients by delivering reliable security solutions.

San Jose, CaliforniaHeadquarters
2008Year Founded
$148.8MTotal Funding
IPOCompany Stage
Enterprise Software, CybersecurityIndustries
5,001-10,000Employees

Benefits

Comprehensive health plans
Supportive parental & family leave
On-demand learning & development
Company-sponsored volunteering
Global tuition assistance program
Guilt-free paid time off

Risks

Emerging cybersecurity firms may erode Zscaler's market share.
Economic downturns could impact Zscaler's subscription-based revenue model.
The retirement of CFO Mr. Canessa may lead to financial instability.

Differentiation

Zscaler offers a 100% cloud-based security platform, eliminating on-premise hardware needs.
The company is a Gartner magic quadrant leader for secure web gateways.
Zscaler's platform inspects all internet traffic, ensuring threats are neutralized pre-network.

Upsides

Zscaler's FY/25 guidance was revised upward, indicating strong financial performance.
The partnership with Bharti Airtel enhances Zscaler's zero-trust architecture offerings.
Zscaler's hiring of government experts strengthens its position in the public sector.

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