Security Engineer

EtherFi
Denver, New York, United States
Workplace: OnsiteFull timeFunction: CybersecurityExperience: 5-8 yearsSkills: ["Security","Incident response","Threat modeling","IAM","CI/CD","EDR","Cloud security","Risk assessment","Vulnerability management"]

Hands-on security engineer embedded with the engineering team in a builder-first role. You’ll own security operations, respond to incidents, harden CI/CD pipelines, manage vulnerability programs (ImmuneFi), oversee identity and access processes, and partner with infrastructure to secure cloud environments, while evaluating new security tooling and ensuring secure SDLC practices in a crypto/blockchain-focused context.

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FursaFursa
EtherFi
EtherFi
4 months ago

Security Engineer

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 13 hours agoStatus: Live

Job Summary

Hands-on security engineer embedded with the engineering team in a builder-first role. You’ll own security operations, respond to incidents, harden CI/CD pipelines, manage vulnerability programs (ImmuneFi), oversee identity and access processes, and partner with infrastructure to secure cloud environments, while evaluating new security tooling and ensuring secure SDLC practices in a crypto/blockchain-focused context.
Location: Denver, New York, United States
Workplace: Onsite
Employment Type: Full time
Job Function: Cybersecurity
Seniority: Sr. Manager level

Key Responsibilities

  • •Own day-to-day security operations: monitoring, alerting, triage, and response
  • •Lead vulnerability management and triage for ImmuneFi bug bounty submissions, coordinating remediation with protocol and engineering teams
  • •Audit and harden CI/CD pipelines and manage dependencies/security tooling across the SDLC
  • •Partner with infrastructure to harden cloud environments and review threat models for new systems
  • •Manage vendor and external security relationships, SLAs, scope, and tool onboarding

Key Requirements

  • •5–8+ years of experience in software and security engineering, with meaningful time in a DevSecOps or security operations context
  • •Strong software engineering fundamentals—you're a builder who writes code, not just policy
  • •Hands-on experience hardening CI/CD pipelines (GitHub Actions, CircleCI, or similar) and cloud infrastructure (AWS, GCP, or equivalent)
  • •Proficiency with endpoint security tooling (CrowdStrike or equivalent EDR)
  • •Comfort owning identity and access management processes, including onboarding/offboarding workflows
Experience:5-8 yearsBlockchainSecurity
Skills:SecurityIncident responseThreat modelingIAMCI/CDEDRCloud securityRisk assessmentVulnerability management
Tech Stack:GitHub ActionsCircleCIAWSGCPCrowdStrikeEDRSASTDASTCI/CDCloud securityIAM

Company Brief

EtherFi
Develops decentralized staking and liquid restaking infrastructure for Ethereum, enabling users to stake ETH, obtain liquid staking derivatives, and allow node operators to participate in restaking and protocol-secured services across networks.
Industry: Blockchain & Web3
Growth: Early Stage Startup
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