Senior Security Engineer, Zero Trust

Company Description

Twitter is what’s happening and what people are talking about right now. For us, life's not about a job, it's about purpose. We believe real change starts with conversation. Here, your voice matters. Come as you are and together we'll do what's right (not what's easy) to serve the public conversation.

The Position

You will be responsible for helping manage and maintain the security of Twitter’s Zero Trust infrastructure that keeps Twitter’s internal systems and employees safe and secure. You will be part of a team that is tasked with maturing Twitter’s Zero Trust security posture and designing solutions that solve key security risks impacting Twitter employees globally. 

As a Zero Trust security engineer, you will:

  • Build and maintain remote access solutions that enable all Twitter employees to do their job reliably and securely. 

  • Provision and troubleshoot Zero Trust enabled applications

  • Foster strong partnerships and provide excellent customer service for partner teams and end users alike

  • Develop and maintain CI/CD, runbooks, dashboards and alerting for Twitter’s Zero Trust remote access infrastructure

  • Continually review and assess Twitter’s Zero Trust infrastructure to ensure reliability and scalability

  • Proactively detect and alert to issues with the Cloudflare Zero Trust solution

  • Recommend, apply, or help build frameworks for writing acceptance tests to catch bugs before they land

  • Advocate and evangelize for Zero Trust with stakeholders throughout Twitter.

Qualifications

  • 3 or more years of relevant experience (other jobs, grad school, etc) in information security

  • Familiarity with Zero Trust ecosystems and implementation strategies

  • Expertise with Puppet and Terraform

  • Fundamental understanding of web applications including AJAX/JSON/CORS/CORB

  • Experience designing, deploying and maintaining resilient services on infrastructure at scale

  • Practical understanding of bare metal vs. containerized approaches (especially k8s, docker and/or mesos)

  • Knowledge of Go, Python

  • Working knowledge of networking concepts, including:

    • Flows/Sessions

    • Load Balancing

    • Stateless and stateful ACLs

  • Proficiency with multiple hardware platforms such as Juniper, Arista, and Cisco

Additional Information

We are committed to an inclusive and diverse Twitter. Twitter is an equal opportunity employer. We do not discriminate based on race, ethnicity, color, ancestry, national origin, religion, sex, sexual orientation, gender identity, age, disability, veteran status, genetic information, marital status or any other legally protected status.

San Francisco Applicants: Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

All your information will be kept confidential according to EEO guidelines.

The applicable salary range for each U.S.-based role is based on where the employee works and is aligned to one of 4 tiers according to a cost of labor index in that geographic area. Starting pay for the successful applicant will depend on a variety of job-related factors, which may include education, training, experience, location, business needs, or market demands. The expected salary ranges for this role are set forth below. These ranges may be modified in the future.

  • Tier A: USD $162,000 - USD $226,000
  • Tier B: USD $154,000 - USD $216,000
  • Tier C: USD $146,000 - USD $204,000
  • Tier D: USD $138,000 - USD $193,000

You can view which tier applies to where you plan to work here. If your location is not listed, please speak with your recruiter for additional information.

This job is also eligible for participation in Twitter’s Performance Bonus Plan and Equity Incentive Plan subject to the terms of the applicable plans and policies.

Twitter offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, sick time, and parental leave. Twitter’s benefits prioritize employee wellness and progressive support to our diverse workforce.

Location

Remote US, Atlanta, Chicago, Boulder, Miami

 

Application

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