# Senior on-site security jobs > Browse senior on-site security jobs at top tech companies, updated every 12 hours. Each role links to the original posting on the company's ATS, which Lazee autofills in a few clicks. Canonical: https://lazee.dev/careers?role=security&level=senior&workplace=onsite Last updated: 2026-10-25 17 open jobs, page 1 of 1, newest first. Each job links to its posting on the company's own applicant tracking system, which the Lazee extension autofills. ## Jobs - [Senior Security Software Engineer, IAM - Moveworks](https://jobs.smartrecruiters.com/ServiceNow/744000156890160) at ServiceNow. Mountain View, CALIFORNIA, United States · On-site · Full-time · posted 2026-10-21. Apply on SmartRecruiters. - [Sr Software Engineer - Agent Identity Security - Veza](https://jobs.smartrecruiters.com/ServiceNow/744000156427199) at ServiceNow. Santa Clara, CALIFORNIA, United States · On-site · Full-time · posted 2026-10-19. Apply on SmartRecruiters. - [Senior Information Systems Security Manager (ISSM)](https://www.workatastartup.com/jobs/114502) at Astranis. San Francisco, California, United States · On-site · Full-time · posted 2026-10-06. Apply on Y Combinator. - [Lead Security Engineer](https://www.workatastartup.com/jobs/114394) at Salient. SF Headquarters · On-site · Full-time · $200K - $300K · posted 2026-10-05. Apply on Y Combinator. - [Senior Security Engineer](https://www.workatastartup.com/jobs/113310) at Weave Robotics. San Francisco, CA · On-site · Full-time · $140K - $200K · posted 2026-10-01. Apply on Y Combinator. - [Sr Software Engineer - Cybersecurity Integrations (Armis)](https://jobs.smartrecruiters.com/ServiceNow/744000152833329) at ServiceNow. Bangalore, , India · On-site · Full-time · posted 2026-10-01. Apply on SmartRecruiters. - [Senior Product Security Engineer (Applications)](https://www.workatastartup.com/jobs/109871) at Astranis. San Francisco, California, United States · On-site · Full-time · posted 2026-09-25. Apply on Y Combinator. - [Senior Software Engineer - Infrastructure Security](https://www.workatastartup.com/jobs/110836) at Emergent. Bangalore · On-site · Full-time · posted 2026-09-23. Apply on Y Combinator. - [Senior Software Engineer - Application Security](https://www.workatastartup.com/jobs/110835) at Emergent. Bangalore · On-site · Full-time · posted 2026-09-23. Apply on Y Combinator. - [Security Compliance Lead](https://www.workatastartup.com/jobs/104066) at Vulcan Technologies. Austin, TX, US · On-site · Full-time · $140 - $250 + 0.05% - 0.20% equity · posted 2026-08-26. Apply on Y Combinator. - [Senior Security Engineer](https://www.workatastartup.com/jobs/106010) at Weave Robotics. San Francisco, CA · On-site · Full-time · $140K - $200K · posted 2026-08-26. Apply on Y Combinator. - [Senior Security Architect, Applied Field Engineering Office](https://jobs.ashbyhq.com/snowflake/4e227052-187e-4273-93ee-437337fc6b06) at Snowflake. KR-Seoul · On-site · Full-time · posted 2026-07-17. Apply on Ashby. - [Senior Researcher - Dark Web & Threat Intelligence](https://www.workatastartup.com/jobs/97113) at Cyble. Bengaluru, KA, IN / Bengaluru, Karnataka, IN · On-site · Full-time · $15K - $35K · posted 2026-06-27. Apply on Y Combinator. - [Senior Software Engineer - Product Security - Poland](https://jobs.ashbyhq.com/snowflake/d37ea59f-e077-427a-9839-44cee182f1f7) at Snowflake. PL-Warsaw-Lixa C · On-site · Full-time · posted 2026-06-25. Apply on Ashby. - [Senior Security Engineer](https://www.workatastartup.com/jobs/92538) at Candid Health. Denver, CO, US / San Francisco, CA, US / New York, NY, US · On-site · Full-time · $180K - $258K · posted 2026-03-27. Apply on Y Combinator. - [Senior Application Security Engineer](https://www.workatastartup.com/jobs/87513) at Zip. San Francisco, CA, US · On-site · Full-time · $160K - $200K · posted 2025-12-29. Apply on Y Combinator. - [Site Reliability Engineering Lead (Infrastructure, Security and Platforms)](https://www.workatastartup.com/jobs/81664) at Hadrius. New York, NY, US · On-site · Full-time · $200K - $265K + 0.10% - 0.20% equity · posted 2025-10-25. Apply on Y Combinator. ## Broader searches - [Senior on-site tech jobs](https://lazee.dev/careers?level=senior&workplace=onsite) (1,107 jobs) - [Senior security jobs](https://lazee.dev/careers?role=security&level=senior) (251 jobs) - [On-site security jobs](https://lazee.dev/careers?role=security&workplace=onsite) (72 jobs) ## Browse by role - [Senior on-site engineering jobs](https://lazee.dev/careers?role=engineering&level=senior&workplace=onsite) (516 jobs) - [Senior on-site full stack developer jobs](https://lazee.dev/careers?role=fullstack&level=senior&workplace=onsite) (172 jobs) - [Senior on-site sales jobs](https://lazee.dev/careers?role=sales&level=senior&workplace=onsite) (96 jobs) - [Senior on-site marketing jobs](https://lazee.dev/careers?role=marketing&level=senior&workplace=onsite) (78 jobs) - [Senior on-site AI/ML engineer jobs](https://lazee.dev/careers?role=ai-ml&level=senior&workplace=onsite) (71 jobs) - [Senior on-site backend developer jobs](https://lazee.dev/careers?role=backend&level=senior&workplace=onsite) (66 jobs) - [Senior on-site hardware engineer jobs](https://lazee.dev/careers?role=hardware&level=senior&workplace=onsite) (63 jobs) - [Senior on-site customer success jobs](https://lazee.dev/careers?role=support&level=senior&workplace=onsite) (59 jobs) - [Senior on-site software engineer jobs](https://lazee.dev/careers?role=software&level=senior&workplace=onsite) (52 jobs) - [Senior on-site product manager jobs](https://lazee.dev/careers?role=product&level=senior&workplace=onsite) (48 jobs) - [Senior on-site design jobs](https://lazee.dev/careers?role=design&level=senior&workplace=onsite) (44 jobs) - [Senior on-site DevOps jobs](https://lazee.dev/careers?role=devops&level=senior&workplace=onsite) (28 jobs) - [Senior on-site data jobs](https://lazee.dev/careers?role=data&level=senior&workplace=onsite) (19 jobs) - [Senior on-site frontend developer jobs](https://lazee.dev/careers?role=frontend&level=senior&workplace=onsite) (11 jobs) - [Senior on-site QA jobs](https://lazee.dev/careers?role=qa&level=senior&workplace=onsite) (10 jobs) ## Browse by experience - [Mid level on-site security jobs](https://lazee.dev/careers?role=security&level=mid&workplace=onsite) (45 jobs) ## Browse by workplace - [Senior remote security jobs](https://lazee.dev/careers?role=security&level=senior&workplace=remote) (38 jobs) - [Senior hybrid security jobs](https://lazee.dev/careers?role=security&level=senior&workplace=hybrid) (21 jobs) ## Related - [Lazee.dev home: the job application autofill extension](https://lazee.dev) - [Jobs API](https://lazee.dev/api) - [About Lazee.dev](https://lazee.dev/about) - [Privacy Policy](https://lazee.dev/privacy) - [Terms of Service](https://lazee.dev/terms)