Principal Defensive Security Engineer - AI & SOC Architect
Tykhe Inc
Tykhe Inc. in San Francisco seeks a senior defender to architect and operat e defensive models that detect, correlate and triage real attacks. You will ground truth telemetry, build world-like SOC environments and translate analyst craft into scalable detections and playbooks. You will lead threat research, malware analysis and cross-functional integration, shaping model-in-the-loop detections and SOC workflows across endpoint, cloud, identity and network domains. #J-18808-Ljbffr Tykhe Inc
- ...best detection engineers, threat researchers... ...our client' Defense Modelsdetect,... ...plugs into a real SOC: the telemetry... ...World Models. Architect instrumented environments... ..., SaaS, AI-agent traces)... ...(Staff), 8+ (Principal), across at least... ..., MDR or security vendor. Led investigations...Principal
$275k - $300k
...TeamThe Information Security organization at... ...We hold active SOC 2 Type II, ISO 2... ...to ensure our defenses hold up under real... ...validation, AI-augmented adversary... ...looking for a Principal Offensive Security Engineer who is as much a... ...agent architectures.Architect Autonomous...PrincipalFull timeWork at officeFlexible hours3 days per week$172.5k - $313.7k
...SalesforceSalesforce is the #1 AI CRM, where humans with... ...Salesforce.Job Title: Principal Engineer, Product SecurityThe ExperienceThe Product Security team sits within Trust... ...as the last line of defense before features reach... ...frameworks such as FedRAMP, SOC 2 (Service Organization...PrincipalFull time- ...Join Pigment: The AI Platform Redefining Business... ...the CISO, you'll own the security roadmap for Pigment's... ...and bring product and engineering with you, but that influence... ...our certifications defensible. Vulnerability Management... ..., CircleCI, ArgoCD SOC 1, SOC 2, ISO 27001,...PrincipalRemote workWork from home
$197.3k - $365.2k
...SalesforceSalesforce is the #1 AI CRM, where humans with... ..., product-savvy AI architects who can operate across... ..., infrastructure, security, scalability,... ...buy questions and the defensibility of a company's underlying... ...with founders, CTOs, and engineering leaders during diligence...PrincipalFull time- ...About the roleRippling is looking for a Principal Security Engineer to tackle some of the most complex,... ...impact initiatives that span security, AI, infrastructure, identity, developer experience... ...tooling.Experience building defensive agentic systems and integrating them with...PrincipalWork at office3 days per week
- ...responsible for:The Circle Security Team works to protect... ...(AWS + EKS), and the AI tooling Circle adopts internally... ...a generalist, but as a Principal who can go deep on each... ...of AI to the SOC function including detection... ...response, or security engineering.3+ years of experience...PrincipalContract workWork experience placementFlexible hoursShift workNight shift
- ...generation use cases in media, physical AI and omni-directional models. We already... .... The Role We're hiring a Principal Security Engineer. You'll build Reactor's security program... ...company through a compliance framework like SOC 2 and handled enterprise security reviews...PrincipalFull timeVisa sponsorshipRelocation package
$192k - $306k
...Staff / Principal Security Engineer, AI Safety and Security Cambridge, MA USA; London, UK; San Francisco, CA USA Lila is developing AI systems... ...could interrupt them. Test the assumptions behind our defenses. Examine architectures, code, configurations and...PrincipalFull timeWork at officeLocal areaFlexible hours$90k - $110k
...develop, and operationalize secure agentic AI capabilities in risk &... ...enterprise-scale security engineering initiatives5+ years of progressive... ...ability to architect and lead enterprise security... ...engineering and threat-informed defense strategiesAbility to lead in...PrincipalFull time$180k - $230k
...Valon is building the AI-native operating system... ...industries and beyond. Security at Valon Our... ...closely with Product and Engineering to design and deliver secure... ...threats and adjust defenses proactively Partner... ...NIST, MITRE ATT&CK, CIS, SOC 2/ISO 27001 concepts)...Local areaRemote workFlexible hours- ...What you'll doYou will combine deep expertise in full-stack engineering and advanced AI systems to deliver transformative outcomes for clients.... ...deployment pipelines, observability, performance optimization, and security principles to ensure reliability, maintainability, and...PrincipalApprenticeshipImmediate startEasy workFlexible hours
- # Principal AI ArchitectBay Area (Remote-Flexible)Full-timeArchitectureWe are seeking a senior... ...deep architectural judgment. We architect using universal standards so our clients... ...years in software architecture or senior engineering roles, with at least 3 years focused on...PrincipalFor contractorsRemote workFlexible hours
$184.2k - $291.4k
Elastic, the Search AI Company, enables everyone to find the... ...structured and unstructured data — securing and protecting private... ...RoleElastic is expanding the Ecosystem Architects team focused on the most... ...'s internal teams — product, engineering, field, and alliances —...PrincipalLocal areaFlexible hours$401k
...intelligence benefits all of humanity.The Security team protects OpenAI’s technology,... ...culture.About the RoleOpenAI is seeking a Principal Security Engineer to join our Infrastructure Security (... ...services that power our frontier AI models. Our charter includes securing...PrincipalWork at officeLocal areaRemote workFlexible hours- ...seeking a VP, Product Design (Individual Contributor; Principal Architect) to shape the AI Operating System for action. You will drive the craft,... ...Design Officer, you will collaborate with product and engineering leadership to prototype, pressure-test, and shape #J-1...Principal
$180k - $220k
...Aircall is a unicorn, AI-powered customer communications platform... ...The Role As a Senior Security Engineer, Detection and Response you will... ...year we've built our own AI SOC & IR agent, and we're... ...authorization, prompt-injection defense, and agent evaluation. Purple...Full timeWorldwide- Dealpath is hiring a Principal Quality Engineer to lead quality initiatives in a hands-on capacity. This role requires deep technical expertise in... ...quality practices, build automation frameworks, and integrate AI tools into workflows. The ideal candidate has at least 7...PrincipalWork at office
- ...Responsibilities Roles DescriptionThe Principal Enterprise Security Engineer serves as the senior technical... ...enterprise technology initiatives ( e.g., AI adoption, zero trust modernization,... ...leaders, and other principal architects to drive large-scale security initiatives...PrincipalWork at officeLocal area
- ## Principal Identity Security EngineerApplylocations: San Francisco, CAtime type: Full timeposted on: Posted... ...RoleThe Principal Identity Security Engineer will lead the design and evolution of... ...champion the responsible adoption of AI across identity engineering, and...PrincipalFor contractorsWork experience placementWork at officeLocal areaRemote workRelocationFlexible hours
$285k - $315k
Ironclad, based in San Francisco, is seeking a Principal Engineer to architect AI-powered contract intelligence solutions. The role involves cross-functional collaboration with product managers, engineers, and designers to build and evolve features. Candidates should have...PrincipalContract work- ...Francisco seeks a senior technical leader to shape the architecture of AI agents and data infrastructure. You will define how multi-step... ...own the AI coding capability from prompts to validation, mentor engineers, and drive production-grade decisions as the company scales...Principal
- ...Product Design (Individual Contributor; Principal Architect) to shape Slack's next generation and... ...Design Officer and partner with product and engineering leadership to prototype, pressure-test,... ...You will lead the design craft across AI-driven, agentic experiences,...Principal
- Egen is seeking a Principal AI Engineer to set the technical direction for our most complex GenAI work and to hands-on build at scale. You’ll architect systems that survive production, elevating engineers to deliver robust AI solutions. You’ll partner with client leadership...Principal
- ...span teams, and grow senior engineers into technical leaders. You report... ...reliability, observability, security, and developer workflow so... ...teams can act on their own.Use AI-assisted engineering tools... ...multiple teams at Senior Staff or Principal scope, with measurable...PrincipalLocal areaFlexible hours
- ...help shape the future of AI. Our mission: make intelligence... ...a MTS for Technology & Security Engineering is responsible for architecting and operating the... ...& Vendor Risk Support SOC 2, ISO 27001, FedRAMP, ISO... ...negotiations. Own front-line defenses for a frontier AI company...Contract workWork at officeLocal areaImmediate startVisa sponsorshipShift work
$180k - $240k
...the foundation for agent engineering in the real world,... ...prototypes to production-ready AI agents that teams can... ...About The Team The Security team ensures that while... ..., and durable defenses. Your primary focus is... ...workloads. Exposure to SOC 2 or ISO 27001 monitoring...Work at officeFlexible hours- Atmosera is seeking a Principal Consultant to lead our Data & AI practice, guiding engagements from discovery through ROI prioritization and end-to-end... ...solution design. You will collaborate with executives, engineers, and delivery teams to translate business needs into...PrincipalRemote job
$180k - $310k
...Why this role matters now AI is fundamentally changing the... ...fast. At Gamma, we believe security engineering must evolve to meet this moment... ...age of AI-driven offense and defense. If you're excited about... ...for compliance frameworks like SOC 2 and ISO 27001. You'll work...Full timeWork at officeWork from home- # Principal Security Field EngineerDatabricks216k–372k USDFull-timeremote· leadUSAunityListed via... ...will be considered.The Security Field Engineering team helps data teams solve the world's... ...customers.- You are probably already great at AI productivity, but you’ll sit in a group...PrincipalWorldwide
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