{"id":82103,"url":"https://alion.io/job/fireworks-mts-security","title":"Member of Technical Staff, Cloud & Infrastructure Security","company":{"id":18243,"name":"Fireworks AI","domain":"fireworks.ai","url":"https://alion.io/company/fireworks","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":82,"open_postings":15,"ghost_share":0,"stale_share":0.533,"repost_share":0,"time_to_fill_p50_days":62,"computed_at":"2026-10-16T05:45:00Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"staff","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Mateo, United States","New York, United States","Seattle, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":180000,"max":220000,"currency":"USD","period":"year","gross":null,"usd_annual":220000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Anomaly Detection","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"CircleCI","optional":false},{"name":"Docker","optional":false},{"name":"GCP","optional":false},{"name":"GitHub Actions","optional":false},{"name":"ISO 27001","optional":false},{"name":"Kubernetes","optional":false},{"name":"Least Privilege","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"SOC 2","optional":false},{"name":"Azure","optional":true},{"name":"Fireworks AI","optional":true},{"name":"Multimodal AI","optional":true},{"name":"PyTorch","optional":true},{"name":"SBOM","optional":true},{"name":"Terraform","optional":true},{"name":"Zero Trust","optional":true}],"status":"live","first_seen_at":"2026-01-20T19:32:33Z","employer_posted_date":"2026-01-20","last_verified_at":"2026-10-16T17:47:52Z","board_verified":true,"closed_at":null,"days_open":269,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":268},"description":"About Us:\nFireworks is the platform for specialized intelligence, enabling companies to build, train, and serve AI models tailored to their own data, workflows, and products. Founded by the team behind PyTorch and backed by AMD, Atreides, Benchmark Capital, Index Ventures, Lightspeed, NVIDIA, Sequoia Capital, and TCV, Fireworks powers production AI with hundreds of state-of-the-art open models across text, image, embedding, audio, and multimodal workloads. Today, Fireworks is a Series D company valued at $17.5 billion, bringing together an ambitious, collaborative team that's building the future of enterprise AI.\nThe Role:\nFireworks runs multi-tenant GPU inference for hundreds of open models in production, and the security problems that come with it are concrete: isolating tenants on shared accelerators, protecting customer data and model weights across a multi-cloud footprint, and keeping all of it auditable while the platform grows fast. As Member of Technical Staff, Cloud & Infrastructure Security, you own the cloud, Kubernetes, and GPU infrastructure layers of that stack, the software supply chain behind them, and the detection and response that keeps it honest. You will work across teams to strengthen our posture and to make secure-by-default the easy path for every engineer here.\nKey Responsibilities:\nDesign and build security-focused software and platform capabilities to protect customer data, models, and services across our multi-cloud infrastructure, including encryption, identity and access management, secure API gateways, secure model execution, and sandboxing strategies.\n\nDesign and implement tenant isolation across shared GPU and accelerator infrastructure, covering host, device, scheduler, and model artifact boundaries.\n\nPerform security reviews of cloud-native architectures, including Kubernetes clusters, multi-cloud workloads, and distributed data stores, and build integrated systems for continuous security monitoring, anomaly detection, and automated response.\n\nEmbed security into CI/CD pipelines using a DevSecOps approach, implementing automated scanning, policy enforcement, and secure-by-default build and deployment workflows.\n\nApply a build-over-buy philosophy by designing and developing in-house security tooling and automation where it provides better control, scalability, and integration than off-the-shelf solutions.\n\nBuild and operate a comprehensive vulnerability management program, partnering with various teams to remediate risks across applications, containers, cloud infrastructure, and dependencies.\n\nOperate and continuously improve security operations, including detection engineering, alert triage, incident response, and continuous improvement through post-incident reviews.\n\nParticipate in red/blue team exercises, tabletop simulations, and post-incident root cause analysis to strengthen security resilience.\n\nOwn the compliance posture for the infrastructure and product layers, starting with SOC 2 and ISO 27001, by embedding controls into the platform rather than documenting them after the fact.\n\nMinimum qualifications:\n5+ years of experience in software engineering or security engineering with a strong focus on security, infrastructure, or cloud-native systems.\n\nProficient in Python and/or Go, designing production-grade systems, and comfortable automating in Linux environments and in managed CI/CD (e.g., GitHub Actions, Harness, CircleCI).\n\nProduction depth in GCP or AWS, including network segregation, authentication, authorization, encryption, data protection, intrusion detection, and cloud-specific security benchmarks.\n\nHands-on experience with Kubernetes, Docker, and containerized production environments; deep knowledge of Kubernetes internals and native security controls is a strong plus.\n\nWorking knowledge of modern identity and access controls (SAML, OAuth, OIDC, SSO, RBAC/ABAC), least-privilege design, and workload identity.\n\nPreferred qualifications:\nExperience designing, operating, and securing large-scale Kubernetes platforms, including control plane security, node hardening, and multi-tenant isolation.\n\nExperience designing, operating, and securing large-scale multi-cloud platforms and zero-trust architectures across AWS, GCP, Azure, Oracle Cloud, and GPU-as-a-service providers.\n\nProficiency with infrastructure-as-code using Terraform and Python, including experience building modular policy-as-code frameworks.\n\nExperience designing detection engineering pipelines across cloud audit logs, network telemetry, and application signals.\n\nExperience taking a compliance framework such as SOC 2 or ISO 27001 from control design through audit.\n\nFamiliarity with container image vulnerability remediation, SBOM generation, and software supply chain security.\n\nWhy Fireworks?\nSolve Hard Problems: Tackle challenges at the forefront of AI infrastructure, from low-latency inference to scalable model serving.\n\nBuild What’s Next: Work with bleeding-edge technology that impacts how businesses and developers harness AI globally.\n\nOwnership & Impact: Join a fast-growing, passionate team where your work directly shapes the future of AI-no bureaucracy, just results.\n\nLearn from the Best: Collaborate with world-class engineers and AI researchers who thrive on curiosity and innovation.\n\nFireworks AI is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all innovators.","description_format":"text","description_chars":5441,"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":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["LLM & Generative AI","MLOps","AI Compute & Inference"],"lifecycle":[{"event":"open","at":"2026-10-08T22:06:16Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 35","filings_12m":35,"filings_prev_12m":11,"green_card_filings_12m":0,"median_offered_wage_usd":233357,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":27}],"liveness":{"score":11,"band":"cold","label":"Long shot","p_open":1,"p_active":0.385,"p_room":0.28,"age_days":268,"expected_fill_days":62,"reasons":["conf:1","stale_co","velocity","win:tail","crowd:"],"computed_at":"2026-10-16T05:45:00Z"},"pay":{"stated_usd_annual":220000,"is_top_pay":false},"html_url":"https://alion.io/job/fireworks-mts-security","json_url":"https://alion.io/job/fireworks-mts-security.json","meta":{"generated_at":"2026-10-16T19:48:36Z","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":175,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":18243},"rest":"https://alion.io/mcp/rest/get_company?id=18243"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffireworks-mts-security"},{"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%2Ffireworks-mts-security"},{"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%2Ffireworks-mts-security"},{"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/fireworks-mts-security\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffireworks-mts-security"}]}