Senior Security Architect

At Fastly, we empower you to stay connected to the digital experiences you cherish. Our cutting-edge edge cloud platform allows businesses to develop exceptional digital interactions swiftly, securely, and reliably by processing, serving, and safeguarding applications at the very edge of the Internet. Designed to harness the capabilities of the modern intern…

Join us to create impactful security solutions! West Monroe is seeking a Senior Cybersecurity Architect to enhance our expanding Cybersecurity and Enterprise Technology consulting practice! In this pivotal role, you will spearhead cross-functional teams in designing, engineering, and deploying robust security architectures that are secure, scalable, and tailored for modern cloud and enterprise ecosystems. This is a thrilling opportunity to become part of an employee-owned firm dedicated to helping clients effectively manage cyber risks while fostering innovation across various sectors, including Private Equity, Energy & Utilities, High-Tech, Financial Services, and Healthcare.

Your Impact at LilaJoin us as a Principal Security Architect, where you'll spearhead the security architecture for our cloud applications operating at FedRAMP IL5 and IL6 standards. This pivotal role will also involve shaping enterprise-wide security architecture and engineering strategies.In this hands-on leadership position, your efforts will ensure the rapid and secure delivery of our products. You'll be responsible for the design, implementation, and authorization of FedRAMP IL5/IL6 systems, and you will scale our success by creating reusable security platforms, patterns, and practices throughout the organization.What You’ll Be BuildingYou will define and implement secure cloud architectures that fulfill the highest federal standards while remaining practical and engineer-friendly. Your designs will serve as the backbone for numerous systems and will be scalable across various teams and environments.Co-own FedRAMP IL5/IL6 security architectures with Application Architects, applied across multiple systems.Ground deployable security designs in compliance with NIST 800-53 Rev. 5, DoD Cloud SRG (IL5/IL6), and FedRAMP.Develop core security building blocks, including:Identity, credential, and access management (ICAM).Network segmentation, trust boundaries, and secure data flows.Encryption, key management, and secrets handling.Implement Zero Trust architecture (NIST 800-207) in production, ensuring it is not just documented but actively utilized.Establish reusable security platforms and patterns.

Role Overview West Monroe Partners is seeking a Security Architect with a focus on cybersecurity and IT/OT modernization. This role centers on designing security architectures that protect clients’ critical systems and data across both information technology and operational technology environments. What You Will Do Design security frameworks to address the needs of IT and OT systems Develop solutions that help clients manage complex security risks Contribute to continuous improvement in cybersecurity practices Who We’re Looking For Experience with both IT and OT security challenges A forward-thinking approach to solving complex security problems Strong interest in advancing cybersecurity strategies for diverse industries Locations Chicago Los Angeles New York San Francisco

Join Airtable as a Senior Solutions Architect, where you will leverage your expertise in cloud solutions and architecture to drive impactful projects. Collaborate with cross-functional teams to design innovative solutions that align with client needs and business objectives. Your role will involve engaging with customers, understanding their requirements, and delivering tailored solutions that enhance their operational efficiency.

Join Cloudflare as a Senior Solutions Architect, where you will lead the design and implementation of innovative solutions for our clients. Your expertise will help organizations harness the power of our cutting-edge technology to enhance their digital presence and security.

Role overview OpenAI seeks a SOC Architect in San Francisco to shape and build the security operations that protect its core technologies and sensitive data. This position collaborates with teams throughout the company, aiming to strengthen security measures and enable new technical projects. What you will do Design and implement security operations frameworks tailored to OpenAI’s requirements Partner with cross-functional teams to identify and address security risks Safeguard sensitive information and support secure development of new technologies

We are seeking an experienced Senior Data Architect to join our innovative team at Oura. In this pivotal role, you will be responsible for designing and implementing robust data architectures that support our mission to deliver cutting-edge health and wellness solutions. As a key player in our data strategy, you will work closely with cross-functional teams to ensure the integrity, security, and accessibility of our data.

About AffinidiAffinidi is a pioneering technology firm committed to revolutionizing data ownership. Our mission is to empower both businesses and individuals with control over their data, offering a holistic approach to managing their identities while ensuring privacy and security.Our innovative technology enables the utilization of decentralized digital identity solutions. We firmly believe in the right to data ownership and are dedicated to creating a trusted ecosystem of digital credentials that facilitates secure data and service exchanges across various industries and borders. As we expand our operations in the United States, we are looking for a Senior Solutions Architect to act as the technical anchor of our GoToMarket (GTM) initiatives in the region.This role integrates hands-on engineering expertise with customer engagement, solution design, and early-market ecosystem development.In this position, you will assist customers and partners in understanding how Affinidi’s trust infrastructure enables secure, interoperable, and consent-driven digital experiences. You will support early experimentation, guide technical validation, and lead the implementation of solutions.Moreover, your insights will be invaluable in shaping our product direction, ecosystem strategy, and overall GTM approach for the United States.Focus Area: Trusted Networks, Agentic Identity, and Protocol-First Architecture

Join Stemxpert1 as a Senior Solution Architect, where you will play a pivotal role in designing innovative solutions that drive our clients' success. In this position, you will leverage your expertise to create scalable and efficient architectures while collaborating with cross-functional teams to deliver exceptional results.

About SentryAt Sentry, we are dedicated to eradicating bad software. Our mission is to empower developers to create better software more efficiently, allowing everyone to enjoy technology once more.With over $217 million in funding and a community of more than 100,000 organizations, including industry leaders like Disney, Microsoft, and Atlassian, we are at the forefront of building performance and error monitoring tools that minimize bug fixing and maximize product development.We embrace a hybrid work model across our global teams, designating Mondays, Tuesdays, and Thursdays as in-office days to foster collaboration. If you are passionate about creating tools that enhance the digital experience, join us in developing the next generation of software monitoring solutions.About The RoleOur security team is committed to safeguarding every aspect of Sentry, from our customer data to our internal code. As a Senior Security Engineer, you will be integral to our mission of enhancing security across our application and Kubernetes platform. Collaborating with engineering teams, you will help strengthen Sentry’s cloud security posture through strategic architecture, threat modeling, and hands-on coding when necessary.Key ResponsibilitiesLead critical initiatives aimed at addressing significant security challenges, from conceptualization to execution.Collaborate on cross-departmental objectives to drive security goals forward.Conduct research and assess new technologies that can bolster our security framework with a focus on scalability.Identify vulnerabilities within our systems and data while developing and implementing robust protective measures.Support cross-functional teams in integrating security solutions that adhere to Secure-by-Design principles.Ideal Candidate AttributesDesire to be a foundational member of an agile, engineering-centric security team.Enjoy collaborating with enthusiastic security, application, platform, and infrastructure engineers eager to innovate.Passionate about advancing security practices to enhance software quality.

We are seeking a highly skilled Senior Security Engineer to join our innovative team at Decagon in San Francisco. In this pivotal role, you will be responsible for safeguarding our digital infrastructure and ensuring the security of our systems against potential threats. You will work closely with cross-functional teams to design and implement security solutions, conduct risk assessments, and develop incident response strategies.As a Senior Security Engineer, you will have the opportunity to leverage your expertise in security protocols, threat detection, and vulnerability management to enhance our security posture. Your contributions will be essential in creating a secure environment for our operations and clients.

Ready to make a significant impact?At West Monroe, we are on the lookout for a Senior Architect to join our dynamic Technology and Experience Practice. This role presents a fantastic opportunity to collaborate with clients in crafting innovative Big Data strategies and roadmaps, particularly focusing on Databricks. You will gain exposure to a diverse range of industries, including Healthcare, Financial Services, Insurance, and Utilities.Key Responsibilities:Advise clients on platform selection for Databricks, ensuring optimal solutions.Design efficient data flow and processing pipelines utilizing modern technologies like Spark on Scala, Storm, Flume, and Sqoop.Create tailored data structures for ingestion and reporting based on specific use cases and technologies.Offer expertise in data management by evaluating requirements and developing robust data architecture, including platform selection and design.Provide mentorship to consultants, sharing best practices and conducting code reviews.Coordinate with data source application owners to ensure seamless integration with analytics platforms.Address data integrity issues proactively.Participate in necessary meetings to facilitate business and technical development.

Empower Every Identity, from AI to HumanIdentity is crucial for harnessing the full potential of AI. At Okta, we secure AI by constructing a trusted, neutral infrastructure that allows organizations to confidently navigate this new era. This mission requires an unwavering commitment to tackling complex challenges with significant real-world implications. We seek innovators and leaders who act swiftly and with precision to deliver exceptional results.This is a chance to engage in career-defining work. If you share our dedication to this mission, we want to hear from you.The Identity TeamThe Identity team’s objective is to reinforce Okta’s standing as the leading Identity-as-a-Service provider by identifying and mitigating risks to our employees, products, and, most importantly, our customers. As cloud application adoption accelerates, businesses face challenges in accurately assessing risks and responding at the speed required. The AI Identity Architect OpportunityReporting to the VP of Identity & Access Management, you will be an AI Identity Trailblazer, not merely an IAM specialist. Your extensive experience in securing autonomous agents at scale will be your key asset. You’ve witnessed the shortcomings of traditional OAuth flows under agentic demands, grappled with the challenges of "Secret Zero" in a LangChain loop, and identified the gaps in current industry tools. At Okta, your role will extend beyond implementing security; you will leverage your proven expertise to influence the product features necessary to safeguard the next generation of identities.The mission of the AI Identity Architect is to spearhead Okta’s enterprise identity strategy for autonomous AI agents. As Customer Zero, you will implement Okta on Okta—validating identity patterns at a production scale, providing direct input into product roadmaps, and collaborating with business units to enhance internal agentic systems. What You’ll Be Doing Product Vision & Architecture (The "Ratified R0")Drive the Roadmap: Serve as a primary stakeholder for Okta’s product teams. Translate your real-world experience in securing agents into prioritized feature requests and product requirements.Target State: Establish a multi-year roadmap for Non-Human Identities (NHIs) and AI Agents in alignment with Zero Trust (NIST 800-207) and Okta’s Secure Identity Commitment.Posture First: Employ ISPM (Identity Security Posture Management) to identify unmanaged AI agents and eliminate "Identity Debt".

Are you ready to make a significant impact in the tech world?West Monroe is on the lookout for a Senior Architect in Software Engineering to become an integral part of our Technology and Experience (TechEx) practice. We specialize in enhancing the technology stack of our clients, from developing innovative customer-facing software to integrating sophisticated platforms and harnessing actionable data. Our engineering teams are dedicated to implementing cutting-edge architectural practices, cloud solutions, and industry insights to create software that is not only intelligent but also impactful.In your role as a Senior Architect Software Engineer within our Technology and Experience practice and Software Engineering discipline, you will collaborate with our clients to devise strategies, design, and develop customized software products. This includes modernizing legacy applications, creating contemporary integration platforms, and developing intelligent products and agents utilizing AI technologies, including machine learning.

Join Our Mission to Empower Communities!At GoFundMe, we are the world’s leading platform dedicated to harnessing the power of community to help individuals support one another. Since our inception in 2010, we have facilitated the raising of over $40 billion for various causes, uniting both individuals and nonprofits in a safe and secure environment.We are on the lookout for a Senior Staff Data Platform Architect to become an integral part of our Data Platform team. In this critical role, you will lead the modernization of our existing data platform and architect a scalable data, reporting, and AI ecosystem that not only enhances our product offerings but also meets evolving business needs. Your vision will shape a robust, secure, and future-ready cloud-native data architecture. By establishing best practices, optimizing performance, and collaborating across teams, you will empower GoFundMe to leverage data as a strategic asset for insights, innovation, and sustainable growth.This position is based in the San Francisco Bay Area, with an in-office requirement of 3 times a week.

About LangChainLangChain is dedicated to making intelligent agents a common part of our daily lives. We provide the essential framework for agent engineering that enables developers to transition from experimental prototypes to production-ready AI agents that organizations can depend on. Having started as widely embraced open-source tools, we have evolved to also deliver a robust platform for the development, evaluation, deployment, and management of agents at scale.Our tools, including LangChain, LangGraph, LangSmith, and Agent Builder, are actively utilized by teams delivering tangible AI products across both startups and large corporations. Millions of developers rely on LangChain to empower AI teams at renowned companies such as Replit, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, and 35% of the Fortune 500.With $125M raised in our Series B funding round from prominent investors including IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we are at a pivotal point of innovation, accelerating growth, and empowering every team member to have a significant impact on our products and collaborative culture. At LangChain, your contributions can truly influence how this technology integrates into the real world.About the RoleAs the hands-on security lead, you will work closely with our core product teams to ensure the security of agent workloads from end to end, encompassing everything from SDK to LangSmith/Graph services and customer integrations. You will be responsible for defining our security roadmap, achieving immediate hardening wins, and elevating the standards for how AI infrastructure is secured in production. We are seeking engineers with expertise in either cloud/infrastructure security or application security (expertise in both is a significant advantage!).Lead product & platform security: Design and implement application/infrastructure security controls across LangSmith, LangGraph, and the LangChain SDK ecosystem (Python/TS/Go).Implement secure-by-default authentication and authorization: Enhance SSO/SAML/OIDC/SCIM, manage token lifecycles, establish service-to-service authentication, and ensure tenant isolation for both cloud and self-hosted customers.Vulnerability management: Oversee scanning, triage, and patching SLAs; coordinate with engineering teams to ensure swift remediation without delaying delivery.Develop secure code, conduct reviews, and create tools: Implement secure design principles, write pull requests, execute penetration tests, and introduce lightweight checks (linters, dependency/supply-chain scanning, SBOM/SLSA provenance) to facilitate security at scale.Enhance hardening & operations: Focus on network segmentation/Zero Trust, Kubernetes posture management, secrets management, key rotation, least-privilege IAM, and egress controls.

Join 6sense as a Senior Solutions Architect, where you will play a pivotal role in shaping our innovative solutions for clients. You will leverage your expertise to design and implement scalable architectures that drive business success. Collaborating closely with cross-functional teams, you will ensure that our solutions align with client needs and industry best practices. Your contributions will have a direct impact on our growth and customer satisfaction.

About Juniper SquareAt Juniper Square, our mission is to revolutionize access to private markets. We are transforming the investment landscape for privately owned assets such as commercial real estate, private equity, and venture capital, which represent a significant portion of the financial ecosystem yet remain elusive to many. By digitizing these markets, we are enhancing efficiency, transparency, and accessibility. If you are passionate about leveraging technology to improve market dynamics and want to contribute to a mission-driven organization, we invite you to join us.We offer flexible working arrangements, from fully remote opportunities to full-time positions in our physical offices. Our digital-first approach fosters collaboration among teams across 27 U.S. states, 2 Canadian provinces, India, Luxembourg, and England, with physical office locations in San Francisco, New York City, Mumbai, and Bangalore for those who prefer an in-office environment.Your RoleAs a Senior Corporate Security Engineer at Juniper Square, you will utilize your extensive expertise in IT and cloud security. This is an exciting opportunity to enhance security tools and processes, identify potential threats, respond to incidents, and lead effective remediation efforts. You will play a pivotal role in establishing a robust security team and program aimed at minimizing information security risks across the organization.Key ResponsibilitiesWe are seeking a hands-on technical security leader with deep knowledge of cloud and IT security. Responsibilities include:Developing, training, and monitoring best security practices across application, infrastructure, and endpoint security, including vulnerability management and system configuration.Building and overseeing security tools such as EDR, SIEM, DLP, CASB, and ZTNA.Identifying and addressing high-impact vulnerabilities across the corporate attack surface.Defining and enforcing secure configuration baselines for macOS, Windows, Linux, and mobile device fleets.Collaborating with IT to integrate security into device provisioning, identity lifecycle management, and offboarding processes.

Join Our Team as a Senior Security EngineerAt LiteLLM, the leading AI Gateway trusted by industry giants such as Adobe, Netflix, and NASA, we empower developers with secure and reliable access to LLMs and associated services. We are seeking a talented Senior Security Engineer to establish robust security measures and observability tools as we scale our platform.Your Role:Become a cornerstone of our security team as our inaugural Security Engineer, tackling pivotal security challenges head-on.Key Responsibilities:Perform in-depth security assessments of the LiteLLM proxy codebase to uncover potential supply chain vulnerabilities.Develop and manage automated security scans for our Docker images, PyPI packages, and CI/CD workflows (including dependency scanning and secrets detection).Create and enforce secure-by-default configurations for both cloud and self-hosted environments (API authentication, IAM least privilege, key rotation).Implement and oversee intrusion detection systems and alerts tailored to model and API usage patterns.Lead incident response efforts and post-mortem analyses, including vulnerability assessments and stakeholder communication.Establish a formal CVE triage and disclosure protocol in collaboration with the engineering team.Conduct internal red teaming and adversarial testing to simulate real-world attacks and enhance our defenses.Collaborate with engineering teams to fortify release pipelines (signed builds, provenance checks, reproducible builds).Develop secure coding standards and conduct regular training sessions for developers focused on supply chain and dependency management.Maintain and update threat models as LiteLLM’s products and architecture evolve.