Senior Software Engineer - Security - Elasticsearch

Elastic
United States
Workplace: OnsiteFull timeUSD 133,100 - 210,600 annuallyFunction: Software EngineeringSkills: ["Collaboration","Autonomy","Asynchronous communication","Cross-functional teamwork","Problem solving"]

Design and build core security features in the Elasticsearch Security team, including authentication, authorization, and tenant isolation. Contribute from architecture through production for major components inside the Elasticsearch core engine, optimizing security performance at scale in distributed environments. Work with engineering and product leaders to apply cryptographic solutions, strengthen data isolation, and drive vulnerability management with AI-driven automation and close collaboration with InfoSec.

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FursaFursa
Elastic
Elastic
1 month ago

Senior Software Engineer - Security - Elasticsearch

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Source: Company careers pageValidated by: Fursa AI
Last checked: 16 hours agoStatus: Live

Job Summary

Design and build core security features in the Elasticsearch Security team, including authentication, authorization, and tenant isolation. Contribute from architecture through production for major components inside the Elasticsearch core engine, optimizing security performance at scale in distributed environments. Work with engineering and product leaders to apply cryptographic solutions, strengthen data isolation, and drive vulnerability management with AI-driven automation and close collaboration with InfoSec.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Contribute to core security initiatives from architecture to production, including technical design, planning, and execution of major security components in the Elasticsearch core engine.
  • •Develop foundational security models for authentication, authorization, and tenant isolation features.
  • •Optimize security performance at scale in distributed systems environments, including secure data isolation within shared infrastructure.
  • •Apply cryptographic solutions to address customer use cases and maintain security best practices across authentication, identity management, cryptography, and data access management.
  • •Drive vulnerability management efforts with the InfoSec team, including using AI-driven tools to automate vulnerability triage and streamline security workflows.

Pay and Benefits

Salary: USD 133,100 - 210,600 annually
Equity and Bonus:Equity
Perks:Health Insurance401kPaid LeaveParental Leave

Key Requirements

  • •Deep knowledge of Java internals and JVM memory management, including concurrency models and writing high-performance thread-safe lock-free code.
  • •Experience building scalable authorization systems, including access model design and validating credentials/tokens across distributed systems.
  • •Understanding distributed systems security concepts such as node-to-node mutual trust, zero-trust transport, partition tolerance, and cluster state propagation.
  • •Deep knowledge of edge identity protocols including OAuth 2.0 and SAML.
  • •Track record using AI to accelerate development, debug complex systems, and optimize code while collaborating on outcomes.
Experience:Distributed systemsOpen sourceEnterprise softwareSearchSecurity
Skills:CollaborationAutonomyAsynchronous communicationCross-functional teamworkProblem solving
Languages:English
Tech Stack:JavaJVMOAuth 2.0SAMLCryptographyAuthorizationAuthenticationDistributed systemsTLSCipher suitesPKIFedRAMPFIPS 140SOC 2Post-Quantum Cryptography (PQC)Elasticsearch

Company Brief

Elastic
Builds the Elastic Stack (Elasticsearch, Kibana, Beats, Logstash) and provides search, observability, and security solutions that enable organizations to search, analyze, and protect data in real time across applications, infrastructure, and enterprises.
Industry: Data Infrastructure
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Amsterdam, Netherlands
Founded: 2012
WebsiteLinkedIn