{"id":3579977,"url":"https://alion.io/job/raydar-senior-security-engineer","title":"Senior Security Engineer","company":{"id":4478753,"name":"Raydar","domain":"raydar.com","url":"https://alion.io/company/raydar-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Francisco, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":200000,"max":300000,"currency":"USD","period":"year","gross":null,"usd_annual":300000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-01T00:00:00Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-11-04T12:40:45Z","board_verified":true,"closed_at":null,"days_open":34,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":34},"description":"About the company\nOur client is a software company.\nThe role\nRaydar is recruiting for this role on behalf of our client. Take charge of security for a software product and the business behind it, covering design reviews, product-level protections, outside assurance work and incident preparedness. The role blends hands-on engineering with setting standards and communicating risk to technical and non-technical audiences.\nWhat you'll do\n- Hold overall responsibility for security across application, cloud and network layers.\n- Run design reviews and threat assessments for new systems with few established patterns.\n- Engineer protective features directly into the product, such as customer data separation, safe secret usage, human sign-off steps and detailed activity records.\n- Author the security documentation that prospective technical customers read before adopting the product.\n- Coordinate third-party testing, compliance programs and customer security questionnaires and reviews.\n- Lead incident preparedness and response, including fast notification commitments.\n- Maintain ongoing cloud access auditing and automate automated security checks within build and deployment pipelines.\n- Define internal policies for handling sensitive customer secrets, outbound data and device management.\nRequirements\nWhat we're looking for\n- At least 4 years of hands-on experience in application and infrastructure security.\n- Solid coding ability in a modern language such as Python or Go.\n- Practical skill at assessing threats and finding vulnerabilities.\n- Working knowledge of network security and identity-centered access controls for services and workloads.\n- Strong grounding in security on a leading cloud platform, including federated identity and codified infrastructure.\n- Skill at explaining risk and trade-offs to both engineers and senior business leaders.\n- Comfort operating independently in ambiguous situations.\n- Willingness to work in the office five days a week in a fast-paced startup setting.\nBonus points\n- Background securing autonomous or code-running systems.\n- Deep knowledge of workload isolation and system hardening techniques.\n- Experience in offensive security or penetration testing.\n- Experience operating a vulnerability reporting or reward program.\n- A track record of guiding a company through audits and customer security reviews.\n- Familiarity with corporate IT environments and access management tooling.\nBenefits\nCompensation and benefits\n- Base salary: USD 200,000 to 300,000 per year\n- Health insurance\n- Flexible time off\nLocation and work model\n- San Francisco, CA, United States\n- On-site, five days per week\n- Full-time","description_format":"text","description_chars":2665,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible time off","Health insurance"],"hiring_locations":[{"name":"United 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