Remote opportunity at
WalrusSenior Information Security Engineer
Walrus seeks a Senior Information Security Engineer to join its remote, full-time team. The company operates in the B2B payment verification sector, delivering a DoubleCheck platform…
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About This Role
Walrus seeks a Senior Information Security Engineer to join its remote, full-time team. The company operates in the B2B payment verification sector, delivering a DoubleCheck platform that uses advanced authentication, proprietary technology, artificial intelligence, and new user experiences to halt financial transfer fraud. Founded by computer science and cybersecurity researchers with academic backgrounds from institutions like Harvard, Stanford, and MIT, Walrus is backed by prominent fintech venture capital funds and…
Job Description
Walrus seeks a Senior Information Security Engineer to join its remote, full-time team. The company operates in the B2B payment verification sector, delivering a DoubleCheck platform that uses advanced authentication, proprietary technology, artificial intelligence, and new user experiences to halt financial transfer fraud. Founded by computer science and cybersecurity researchers with academic backgrounds from institutions like Harvard, Stanford, and MIT, Walrus is backed by prominent fintech venture capital funds and technology executives.
In this hands-on position, the professional will take complete charge of internal security for Walrus, covering production environments, company devices, enterprise accounts, and the documentation requested by auditors and clients. The role requires writing automation code using Python within a Google Cloud infrastructure alongside product engineers. Key domains of ownership include identity and access management, device and endpoint protection, vulnerability patching and penetration test remediation, compliance and audits, as well as the developer platform and continuous integration systems.
This opportunity fits an autonomous engineer who can independently identify critical operational risks, implement fixes, and communicate technical trade-offs clearly to non-technical stakeholders. Candidates must possess practical experience securing cloud accounts and endpoint devices, operating web application production systems, and writing code. The base salary ranges from $190,000 to $280,000 per year, accompanied by a substantial equity package and an extensive benefits program.
Responsibilities
- Manage cloud access policies, organization controls, and production environment permissions
- Oversee endpoint protection, device management, core corporate accounts, and browser or editor extensions
- Patch software dependencies swiftly and handle penetration testing tasks alongside remediation
- Handle compliance requirements including system backups, data retention policies, audits, and technical client security questionnaires
- Maintain the developer platform, continuous integration pipelines, test suites, build scripts, and internal technical documentation
Requirements
- Experience independently securing corporate cloud accounts, access credentials, and hardware devices
- Background running production systems for web applications and participating in on-call rotations
- Proficiency in writing code, particularly in Python within a Google Cloud environment
- Authorization to work for any employer in the United States without employment visa sponsorship
Core Skills
Benefits
- Competitive base salary ranging between USD 190,000 and 280,000 per year
- Substantial equity component
- Paid medical insurance with good coverage for dependents
- Dental and vision coverage
- Company contributions toward wellness
- Paid parental leave
- Retirement plan
- Relocation assistance
- Flexible paid time off
Frequently Asked Questions
Answers are based only on the employer’s listing; where it doesn’t say, neither do we.
Is this position remote?
Yes, the posting specifies that the role is remote.
What is the salary range for the Senior Information Security Engineer role?
The base pay ranges between USD 190,000 and 280,000 per year depending on experience and location, and the position also includes a substantial equity component.
Does Walrus offer employment visa sponsorship?
No, applicants must be authorized to work for any employer in the U.S. as the company is unable to sponsor or take over sponsorship of employment visas at this time.
What programming languages and cloud platforms are used in this role?
The engineering work involves a Python and Google Cloud codebase.
Sample Interview Questions
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