{"id":816701,"url":"https://alion.io/job/greenlight-senior-security-engineer","title":"Senior Security Engineer","company":{"id":717037,"name":"Greenlight","domain":"greenlight.com","url":"https://alion.io/company/greenlight-6","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":null},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":21000,"max_usd":45000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":11},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"LLM","optional":false},{"name":"SBOM","optional":false},{"name":"Threat Modeling","optional":false},{"name":"DynamoDB","optional":true},{"name":"Go","optional":true},{"name":"GraphQL","optional":true},{"name":"gRPC","optional":true},{"name":"Helm","optional":true},{"name":"Java","optional":true},{"name":"JavaScript","optional":true},{"name":"Kotlin","optional":true},{"name":"Kubernetes","optional":true},{"name":"MySQL","optional":true},{"name":"Node JS","optional":true},{"name":"Rancher","optional":true},{"name":"React.js","optional":true},{"name":"Redis","optional":true},{"name":"Redux","optional":true},{"name":"Rest API","optional":true}],"status":"live","first_seen_at":"2026-09-09T14:59:06Z","employer_posted_date":"2026-09-09","last_verified_at":"2026-11-04T18:33:40Z","board_verified":true,"closed_at":null,"days_open":56,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":56},"description":"We are seeking a Senior Security Engineer to join our growing security team. This role will be critical in ensuring the security of our products across the entire software development lifecycle (SDLC) and provide support on different security initiatives. You will work closely with engineering, product, and operations teams to embed security best practices from design through to deployment. You will play a critical role in shaping our security posture, embedding security into our development lifecycle, and protecting our customers' data.\nTechnologies we use:\nBackend: Node.js, Kotlin, Java, Go\nFrontend: React, Redux, Swift, Kotlin\nREST, gRPC, graphQL\nAWS\nMySQL, DynamoDB, Redis\nKubernetes, Ambassador, Helm, Rancher\nWhat you will be doing:\nSupport in executing a comprehensive product security strategy that aligns with the company's goals and risk appetite.\nYou will work hands on across code, infrastructure, and CI/CD to create agents, services and pipelines that detect, prevent and remediate risks leveraging AI where it adds value. \nDesign, build and operate security automation for the SDLC (code scanning, dependency risk management, secrets detection, policy-as-code) integrated into CI/CD. \nPerform Manual Design and Implementation Reviews of Greenlight products and services from a security perspective.\nEstablish and enforce secure development standards (i.e. API security, Security patterns, IaC, etc.) and best practices across the organization. \nServe as SME on the practical security of our AI and LLM ecosystem. Lead threat modeling exercises for novel AI systems applying advanced security and privacy best practices. \nLeverage automations and tools to continuously test, fuzz and validate products and platform components for security issues.\nPerform Penetration testing and retesting to validate fixes.\nResponsible for triaging findings from security researchers and leading incident response for PSIRT.\nOnCall support for incident response and lead product-related security events and vulnerabilities.\nPartner with engineering, product, and platform teams to embed security by design patterns, drive threat modeling and land pragmatic guardrails that unblock developers.\nProvide guidance and education to developers that help prevent the authoring of vulnerabilities. \nPartner closely with engineering, product, and platform teams to prioritize and remediate security vulnerabilities in a timely and efficient manner.\nDevelop and maintain software supply chain protections including SBOM generation/verification, artifact signing/attestation, and provenance enforcement. \nBuild automation for static and dynamic analysis and frameworks that enable Greenlight to scale consistently across all our products. \nUse data and telemetry to measure control effectiveness, build dashboards and alerts that turn signals into action. \nDocument runbacks and API, mentor engineers and champion secure engineering practices.\nFoster a culture of security awareness and ownership across the Engineering and Product organizations.\nStay current with the latest security threats, vulnerabilities, and industry best practices to continuously evolve our security controls and processes.\nWhat you should bring\n5+ years of experience finding security vulnerabilities, security code reviews and knowledge of secure code development for the technology stack at Greenlight.\n2-4 years experience with the threat modeling process and ability to find design problems based on technical architecture and data flow diagrams.\nExperience with exploiting common security vulnerabilities \nDeep technical knowledge of web and mobile application security, common vulnerabilities, secure coding practices, common exploit mitigations and secure architecture patterns.\nExperience integrating or building AI-powered tools to assist with vulnerability detection, code review or threat modeling. \nExperience creating software that enables security processes especially those leveraging AI/ML for automation or augmentation. \nEnd to end experience on implementing and managing tools for Product Security (i.e. API Security, Mobile Protection, SAST, runtime scanning, etc.)\nExperience with software development and automation that enables security processes. Deep technical knowledge of CI/CD pipelines and relevant tools for web and mobile applications. \nHands-on experience with security tools for SAST, DAST, IAST, and penetration testing. Fuzzing skills are good to have. \nSkilled in scripting, automation and exploit writing. \nStrong understanding of cloud security principles in AWS environments.\nStrong communication skills with the ability to articulate complex security concepts to both technical and non-technical audiences. \nStrong product sense for rapid iteration and refinement based on data, combined with a collaborative mindset to work closely with engineers, product managers, and security analysts in a fast-paced environment.\nNice to have:\nStrong at abstraction turning bespoke engagements into reusable patterns and reference implementation. \nSecurity assessment of IoT hardware/firmware\nContribution to security community including public research, bug bounty, presentations, blogs, etc\nExperience at Fintech or similar regulated companies\nStartup Agility and stay curious mindset","description_format":"text","description_chars":5285,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Personal Finance Apps & Education","Digital Banks & Neobanks"],"lifecycle":[{"event":"open","at":"2026-09-12T11:33:56Z"}],"visa":[],"liveness":{"score":60,"band":"ok","label":"Likely open","p_open":1,"p_active":0.806,"p_room":0.75,"age_days":55,"expected_fill_days":57,"reasons":["conf:1","win:late"],"computed_at":"2026-11-04T06:34:25Z"},"pay":null,"html_url":"https://alion.io/job/greenlight-senior-security-engineer","json_url":"https://alion.io/job/greenlight-senior-security-engineer.json","meta":{"generated_at":"2026-11-04T22:18:16Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":586,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":717037},"rest":"https://alion.io/mcp/rest/get_company?id=717037"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgreenlight-senior-security-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fgreenlight-senior-security-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fgreenlight-senior-security-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/greenlight-senior-security-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgreenlight-senior-security-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":816701}},{"tool":"search_jobs","arguments":{"company":"greenlight.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":816701},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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