Senior Penetration Tester (AWS)

Offchain Labs
United States
Workplace: RemoteFull timeFunction: CybersecuritySkills: ["Leadership","Problem-solving","Communication","Teamwork","Adaptability"]

Join a security engineering role focused on cloud security within a blockchain infrastructure company. You’ll evaluate and strengthen AWS-based deployments, review security designs, perform penetration testing, threat modeling, and automate controls while guiding developers to reduce vulnerabilities. Work remotely with a global team building the Arbitrum scaling stack and secure multi-region access.

Loading

Loading job details...

Preparing the role view and application actions.

FursaFursa
Offchain Labs
Offchain Labs
1 year ago

Senior Penetration Tester (AWS)

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 27 minutes agoStatus: Live

Job Summary

Join a security engineering role focused on cloud security within a blockchain infrastructure company. You’ll evaluate and strengthen AWS-based deployments, review security designs, perform penetration testing, threat modeling, and automate controls while guiding developers to reduce vulnerabilities. Work remotely with a global team building the Arbitrum scaling stack and secure multi-region access.
Location: United States
Workplace: Remote
Employment Type: Full time
Job Function: Cybersecurity

Key Responsibilities

  • •Conduct security design reviews, penetration testing, threat modeling, and security testing.
  • •Automate security controls and educate developers for future-proofing against vulnerabilities.
  • •Support and secure cloud infrastructure operations, prioritizing AWS configurations and secure deployment pipelines.
  • •Collaborate with DevOps and engineering teams to improve security across the stack.
  • •Participate in incident response planning and security postmortem processes.

Pay and Benefits

Perks:Remote WorkHealth InsuranceDentalVision401k

Key Requirements

  • •Extensive experience in Cloud Security or DevOps roles.
  • •Prior experience focusing on infrastructure security.
  • •Mastery of cloud infrastructure, particularly AWS.
  • •Experience with Kubernetes, AWS, or GCP.
  • •Implemented VPNs and managed multi-region access.
Experience:BlockchainWeb3CryptoEthereum
Skills:LeadershipProblem-solvingCommunicationTeamworkAdaptability
Tech Stack:AWSKubernetesGCPVaultKMS

Company Brief

Offchain Labs
Builds Arbitrum, a suite of Ethereum Layer-2 scaling solutions using optimistic rollups to enable faster, cheaper, and secure smart contract execution and decentralized application scaling.
Industry: Blockchain & Web3
Company Size: Medium (51 to 250 employees)
Growth: Scaleup
Headquarters: New York, United States
Founded: 2018
WebsiteLinkedIn