At Navan, you will build and evolve Detection & Response (D&R) capabilities across our infrastructure, products, and research environments. This role focuses on high-signal detection and reliable operational response to ensure the security of our global travel and expense platform.
What You’ll Do:
- Detection Engineering: Build and manage the lifecycle of detection rules, focusing on measurement/quality loops (coverage, precision, latency) and safe rollout patterns.
- Automated Response: Build workflows that reduce toil (triage, enrichment, containment) using SIEM tools (e.g., Splunk, Sentinel), EDR/XDR, and automation to improve time-to-contain.
- Incident Management: Actively participate in the Incident Response lifecycle. You will detect, analyze, and remediate security threats and participate in a scheduled on-call rotation.
- Secure Architecture: Partner with infrastructure owners to ensure new systems ship with the right telemetry, encryption, authentication, and response playbooks from day one.
- Visibility & Governance: Drive visibility across endpoints, identity, SaaS, and cloud; identify gaps in IAM and vulnerability management and advocate for direct fixes.
- Emergent Threats: Evaluate and respond to frontier security concerns, such as detection strategies for automated agents operating across infrastructure at scale.
What We’re Looking For:
- Technical Foundation: Deep knowledge of network, cloud, and endpoint security, with hands-on experience in firewalls and vulnerability management.
- Operational Experience: Direct experience in Incident Response (IR). You are comfortable performing log analysis, threat hunting, and forensics while applying the MITRE ATT&CK framework.
- Threat Modeling: Ability to evaluate new features, identify "what could go wrong," and turn those risks into concrete telemetry and response requirements.
- Multi-Cloud Proficiency: Experience across major platforms (Azure, AWS, GCP, OCI) and the ability to design cloud-agnostic detection approaches.
- Automation Mindset: Passion for replacing repetitive work with automation and scripting; you enjoy using AI/agent tooling to accelerate investigations.
Top Skills
What the Team is Saying
What We Do
Navan (Nasdaq: NAVN) is the leading all-in-one business travel, payments, and expense management platform that makes travel easy for frequent travelers. From finding flights and hotels to automating expense reconciliation, with 24/7 support along the way, Navan delivers an intuitive experience travelers love and finance teams rely on. See how Navan customers benefit and learn more at navan.com.
Why Work With Us
At Navan, we’re never satisfied with the status quo, and we know breakthrough ideas come from diverse perspectives. We are committed to cultivating a workplace that reflects the diversity of the customers we serve while fostering leadership and innovation.
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Navan Offices
Hybrid Workspace
Employees engage in a combination of remote and on-site work.
In-person connections is the foundation of Navan, the connections forged through face-to-face interactions improve company culture and what we can achieve together. We operate on a hybrid working model, which we define as four days a week in-office.
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