Navan - Business Travel Solutions & Expense Management
Log In

Senior Enterprise Security Engineer

Location:Tel-Aviv, Israel

Department:Security, Risk & Fraud

As a Senior Enterprise Security Engineer, you will be a foundational architect of our corporate security posture, directly safeguarding our infrastructure, sensitive data, and global workforce. This is a highly hands-on, configuration-driven role focused on hardening our environment through identity governance, endpoint security, and automated threat response.

What You’ll Do

  • Identity & Zero Trust: Architect robust IAM principles (Okta, Entra ID) and Zero Trust strategies. Enforce granular authentication, lifecycle management, and device trust to ensure secure access across all corporate resources.
  • Endpoint Security & Fleet Hardening: Lead the administration of our EDR (CrowdStrike Falcon) and MDM/UEM (Intune, Jamf). Manage patch lifecycles, endpoint state attestation, and proactive threat hunting to neutralize threats across all corporate devices.
  • Threat Detection & Automation: Develop advanced detection logic (SIEM/XDR) and build SOAR workflows to reduce Mean Time to Detect (MTTD) and Respond (MTTR).
  • SaaS Security & DLP: Secure our ecosystem by managing email security (e.g., Material Security) and implementing Data Loss Prevention (DLP) across SaaS platforms (Google Workspace, Salesforce, Box).
  • Cross-Functional Leadership: Partner with Engineering and IT to embed security-by-design, automate compliance checks for new infrastructure, and manage security integration for mergers and acquisitions.

What We’re Looking For

  • Experience: 5+ years in corporate security engineering within high-growth, cloud-native environments.
  • Identity Expertise: Expert-level proficiency with Okta (SSO, MFA, IGA) and experience with federation protocols (SAML, OIDC, SCIM).
  • Endpoint/Device Security: Deep hands-on experience with EDR (CrowdStrike) and MDM solutions (Intune, Jamf).
  • Automation: Strong track record of automating security workflows using SOAR or scripting (Okta Workflows, Python, etc.) to drive efficiency.
  • Technical Breadth: Proficiency in Zero Trust models, SaaS/Cloud security, and vulnerability management.
  • Soft Skills: Proven ability to translate complex technical risks into business context and collaborate effectively across technical and non-technical teams.



About Navan

Navan (Nasdaq: NAVN) is the global AI-powered business travel and expense 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.

Culture of Excellence

Our team is our competitive edge — a high-performance group of smart, driven people committed to winning together. This dedication to excellence is why we’ve been recognized as a Best Place to Work by Built In (2023–2026), a G2 Best Global Software Company (2025–2026), Forbes Cloud 100 (2022–2025), and CNBC Disruptor 50 (2022–2025). At Navan, we provide an environment where top talent excels, offering the autonomy and fast-paced trajectory needed to build a defining career and do the best work of your life.

Our Benefits

Navan offers a comprehensive benefits program designed to support your well-being, financial security, and life outside of work. Our benefits, thoughtfully tailored by country to meet local needs, include healthcare coverage, insurance offerings, and wellness resources for you and your family.

We support long-term financial growth through retirement savings programs and opportunities to participate in our equity plans, so you can share in Navan’s success. To promote balance, we offer flexible time off, country-specific holidays, and paid parental leave for all new parents. Additional benefits include connectivity and commuting support*, mental health resources, and exclusive travel-related perks. Wherever you’re based, our benefits evolve with you.

Workplace Policy

Navan believes in the value of in-person connections, whether that’s sitting down to have lunch with one another, taking a walking 1:1, or collaborating in a room together. The connections forged through face-to-face interactions improve company culture and drive business results. Navan invests in global office spaces — in the U.S., Europe, and Asia, among others — that feel welcoming. In-office perks such as company-provided lunches and happy hours create a strong team environment to help you do your best work. Our employees work from the office four days a week. Please expect this policy for all roles that are tied to an office.

Equal Opportunity

Navan is an equal opportunity employer. We make all employment decisions based solely on merit. We provide equal employment opportunity to all applicants and employees without discrimination on the bases of race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We prohibit any such discrimination or harassment. This policy applies to all terms and conditions of employment, including hiring.

Accommodations

Navan complies with the Americans with Disabilities Act (ADA), as amended by the ADA Amendments Act, and all applicable state or local law. Navan will reasonably accommodate qualified individuals with a disability in connection with applications for employment as required by law.

If you need any assistance or accommodations due to a disability, you are welcome to email us at talent-accommodations@navan.com.

Candidate Privacy Notice

Please review Navan's Candidate Privacy Notice here.

Job Search Best Practices

We have been made aware of recruitment scams involving fraudulent attempts to lure job seekers into sending money or personal information in return for fake job offers or coerce them into purchasing equipment by electronic funds transfer (Zelle, Venmo, etc.) Legitimate Navan recruiters will never ask for money in any recruitment or onboarding activities. All available job openings at Navan will be posted on Navan’s website and all Navan recruiters will be reachable through an email address ending in “@navan.com” or “@navan.tech” or "@talent.navan.com".

*Applies to select locations.