SOC Analyst

Posted 2hrs ago

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Job Description

SOC Analyst monitoring Consensys’s blockchain infrastructure, enterprise systems, and Web3 protocols. Detecting threats, responding to incidents, and securing Linea and Lineth ZK-rollup ecosystems.

Responsibilities:

  • Architect and maintain centralized log collection, SIEM integration, and incident response services across AWS and corporate IT services
  • Develop custom detection rules and alert logic for unauthorized access, privilege escalation, credential compromise, and anomalous user activity
  • Ensure security logging visibility, audit readiness, and access control management across corporate platforms
  • Establish real-time security monitoring for Linea mainnet and the Lineth ZK rollup stack
  • Monitor RPC endpoints, sequencer performance, L1/L2 messaging reliability, state root finalization, and infrastructure telemetry
  • Collaborate with DevOps and core engineering teams to detect and mitigate infrastructure threats, DDoS attacks, and zero-day vulnerabilities
  • Implement and tune Web3 threat monitoring platforms including Hypernative, Hexagate, and Blockaid
  • Build automated alerts for suspicious smart contract interactions, flash loan attacks, reentrancy exploits, liquidity drains, and unauthorized bridge activity
  • Perform onchain forensics and transaction trace analysis
  • Serve as a primary responder for alerts across IT SaaS, cloud infrastructure, and Web3 protocol layers
  • Manage on-call rotations and incident management using Grafana Cloud IRM
  • Lead triage, investigation, containment, and post-mortem root cause analysis
  • Conduct proactive threat hunting across system logs, cloud environments, and onchain transaction streams
  • Automate incident response playbooks and triage workflows using SOAR tools and custom scripts
  • Refine detection rules to reduce false positives and improve MTTD and MTTR
  • Integrate automated containment across access management, cloud IAM, and Web3 security providers
  • Maintain incident records, forensic evidence, and documentation aligned with SOC2 and ISO compliance frameworks
  • Prepare security operational metrics, alert volume analysis, and threat reports for leadership
  • Monitor Web3 threat landscapes and emerging exploit techniques and threat actors
  • Coordinate with external security researchers, bug bounty programs, and Web3 security alliances
  • Participate in incident response drills, security reviews, and audit remediation
  • Report to the Head of Security and serve as founding member of the incident response team

Requirements:

  • 3–5+ years of experience in Security Operations, Detection Engineering, or Incident Response within cloud-native or Web3 environments
  • Hands-on experience configuring and maintaining monitoring, threat detection, and incident analysis services for AWS, including Amazon GuardDuty and AWS CloudTrail
  • Experience with enterprise IT platforms including JumpCloud, Google Workspace, GitHub, Notion, and Zoom
  • Direct experience using Hypernative, Hexagate, and Blockaid
  • Deep technical understanding of Ethereum, L2 scaling architectures, ZK-rollups, the Lineth stack, Besu execution, prover systems, and smart contract vulnerabilities
  • Proficiency in log management, monitoring platforms such as Grafana, SIEM/SOAR platforms, and Python, Go, Bash, or SQL
  • Familiarity with SOC2, ISO 27001, NIST, or SANS security frameworks
  • Strong communication, problem-solving, and analytical skills
  • Ability to work in a fast-paced, remote-first environment

Benefits:

  • Competitive compensation package, including salary, benefits, and performance-based incentives
  • Meaningful equity
  • Fully remote, globally distributed work environment
  • Asynchronous work
  • Opportunity to work on genuinely open source software
  • Equal opportunities and inclusive environment