Senior Security Engineer

2 weeks ago

Tel Aviv, Tel Aviv, Israel Blockaid Full time ₪120,000 - ₪180,000 per year

Blockaid is redefining trust in blockchain through advanced, integrated security. Our on-chain security platform is trusted by leading Web3 companies—including Coinbase, MetaMask, Uniswap, Backpack, Stellar, and others—to detect, understand, and automatically prevent or minimize the impact of fraud, scams, hacks, and financial threats.

We are backed by top-tier global investors including Sequoia Capital, Ribbit Capital, and Cyberstarts—firms known for supporting the most innovative and influential companies in technology and cybersecurity.

Blockaid is redefining trust in blockchain through advanced, integrated security. Our on-chain security platform is trusted by leading Web3 companies—including Coinbase, MetaMask, Uniswap, Backpack, Stellar, and others—to detect, understand, and automatically prevent or minimize the impact of fraud, scams, hacks, and financial threats.

We are backed by top-tier global investors, including Sequoia Capital, Ribbit Capital, and Cyberstarts—firms known for supporting the most innovative and influential companies in technology and cybersecurity.

We are looking for a skilled Senior Security Engineer to join our team and help build, implement, and maintain our security controls, monitoring capabilities, and incident response processes. In this role, you will work closely with engineering, DevOps, and SOC teams to ensure our systems and environments remain secure, resilient, and aligned with industry best practices.

Your Chain of Impact:

  • Implement, manage, and optimize security tools and controls across cloud, infrastructure, and application environments.
  • Collaborate with R&D and DevOps to embed security best practices into CI/CD pipelines and development processs
  • Monitor security events, investigate alerts, and support incident response activities.
  • Work directly with SOC teams to enhance detection, logging, response playbooks, and monitoring coverage.
  • Perform security assessments, vulnerability management, and remediation planning.
  • Automate security tasks, logging, and monitoring pipelines to improve efficiency and visibility
  • Support threat modeling, risk assessments, and hardening efforts across environments
  • Evaluate new security technologies and contribute to tool selection and integration.
Requirements
  • 6+ years of experience as a Security Engineer, SOC Analyst, or similar security-focused role
  • Hands-on experience with cloud environments (AWS/Azure/GCP), Linux systems, and networking fundamentals
  • Practical experience with SOC processes, including SIEM/SOAR, alert triage, incident response, and detection tuning
  • Strong understanding of security fundamentals: IAM, network security, endpoint protection, encryption, logging
  • Experience with security tools (EDR, WAF, vulnerability scanners, IAM solutions, etc.)
  • Knowledge of scripting or automation (Python, Bash, or similar)
  • Familiarity with frameworks like MITRE ATT&CK, NIST, CIS Benchmarks

  • Senior Security Engineer

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Daylight Security LTD Full time ₪100,000 - ₪120,000 per year

    We're looking for a Senior Security Engineer to join our globally distributed, high-impact security engineering team. You will design and implement detection logic, investigate alerts, and automate response mechanisms. As an early hire, you'll work closely with our platform and AI teams to shape how autonomous threat detection and response is built and...

  • Senior Security Researcher

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Noma Security Full time ₪120,000 - ₪180,000 per year

    Security ResearcherNoma Security is redefining how organizations Safely adopt AI into their organization . As a key member of our research team, you'll help us stay ahead of rapidly evolving threats by uncovering vulnerabilities, analyzing adversarial techniques, and producing groundbreaking insights that directly influence our product, marketing, and...

  • Senior Security Vulnerability Research

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Noma Security Full time ₪120,000 - ₪180,000 per year

    Security Vulnerability Researcher -Noma SecurityNoma Security is redefining how organizations Safely adopt AI into their organization. As a Security Researcher on our Vulnerability Research team, you'll play a critical role in uncovering threats in emerging AI and application technologies. You'll work with world-class engineers and security professionals to...

  • Senior DevOps Engineer

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Cyngular Security Full time ₪60,000 - ₪120,000 per year

    We're hiring a SeniorCloud DevOps Engineer to drive the design, automation, and reliability of our multi-cloud infrastructure. This is a key role in a fast-paced startup environment, where you'll play a critical part in building, managing, and securing our cloud-native platform across AWS, Azure, and GCP.This is an opportunity to learn and grow in the...

  • Senior SRE Engineer

    1 week ago

    Tel Aviv, Tel Aviv, Israel Grip Security Full time ₪80,000 - ₪120,000 per year

    Grip Security is looking for aSenior SRE Engineerto join our communityWe are a fast-growing startup in the software-as-a-service security industry. We provide innovative solutions to securing the whole organization-to-SaaS surface. (More details:https://grip.security)Using the newest technologies, we're working on solving a huge problem all enterprises face...

  • Senior SRE Engineer

    1 week ago

    Tel Aviv, Tel Aviv, Israel Grip Security Full time ₪80,000 - ₪150,000 per year

    Grip Security is looking for a Senior SRE Engineer to join our communityWe are a fast-growing startup in the software-as-a-service security industry. We provide innovative solutions to securing the whole organization-to-SaaS surface. (More details: https://grip.security)Using the newest technologies, we're working on solving a huge problem all enterprises...

  • Senior Backend Engineer

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Noma Security Full time ₪120,000 - ₪180,000 per year

    As a Senior Backend Engineer at Noma Security, you will play a critical role in building our Data & AI Lifecycle Security Platform. You will be a core developer, responsible for navigating our product and technical architecture, working with cutting-edge technologies like Go, Kubernetes, and Temporal. In our fast-moving startup environment, we value...

  • Senior Frontend Engineer

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Daylight Security LTD Full time ₪120,000 - ₪180,000 per year

    We're looking for talented Senior Frontend Engineers to join us at Daylight Security. This is an opportunity to join early and shape the foundation of our product and infrastructure. You'll work closely with our product manager and fellow engineers to develop and deliver a fast, intuitive, and secure experience for our users. As one of the first engineering...

  • Senior Backend Engineer

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Daylight Security LTD Full time ₪120,000 - ₪180,000 per year

    We're looking for talented Senior Backend Engineers to join us at Daylight Security. This is an opportunity to join early and shape the foundation of our product and infrastructure. You'll work closely with our product manager and fellow engineers to develop and deliver a fast, intuitive, and secure experience for our users. As one of the first engineering...

  • Senior AI

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Noma Security Full time ₪120,000 - ₪180,000 per year

    Senior AI and ML Engineer- Noma SecurityNoma Security is redefining how organizations safely adopt AI into their organization. As a Senior MLOps Engineer, you'll play a critical role in building the infrastructure that powers our AI-driven products. You'll design scalable pipelines, optimize training environments, and ensure our models run reliably in...