Security Engineer at Decagon | San Francisco

Role Overview Moorsouth Pier Management Co. LLC is hiring a Security Officer in San Francisco. This position plays a key part in protecting our property and supporting a secure environment for everyone on site. Main Responsibilities Monitor and patrol assigned areas of the premises Respond to incidents as they arise Enforce company policies to help maintain safety Who This Role Suits This position suits individuals interested in starting a career in security and who want to contribute to a safe workplace.

Join Achira as an Office Manager and play a pivotal role in ensuring our San Francisco office runs smoothly and efficiently. You will be responsible for overseeing office operations, managing administrative tasks, and supporting our team to foster a productive work environment.We are looking for a proactive individual with excellent organizational skills and a knack for multitasking. You will also serve as a point of contact for various departments, ensuring all needs are met with professionalism and a positive attitude.

About Cogent SecurityCogent Security is pioneering the future of cybersecurity through Applied AI, creating advanced AI agents designed to combat rapidly evolving cyber threats. Our AI Taskforce analyzes vast datasets to neutralize potential breaches before they impact our clients.Our commitment to innovation combines cutting-edge research with practical application, ensuring our solutions are at the forefront of technology. In addition to our product development, Cogent Research acts as our applied AI laboratory, supplying the expertise required to create highly effective security workflows.Since our launch from stealth mode, Cogent has seen remarkable growth, collaborating with Fortune 500 companies to secure some of the most intricate production environments globally.Backed by Greylock, our team consists of exceptional talents from leading universities such as Stanford, Berkeley, and Carnegie Mellon, as well as high-growth companies like Scale AI and Tesla, and cybersecurity experts from stalwarts like Wiz and DeepMind.

About FluidstackFluidstack is at the forefront of building the infrastructure for advanced intelligence. We collaborate with leading AI labs, governmental bodies, and major enterprises like Mistral, Poolside, Black Forest Labs, and Meta to deliver computational power at unprecedented speeds.Our mission is to accelerate the realization of Artificial General Intelligence (AGI). We are a dedicated team that prioritizes excellence and is passionate about creating world-class infrastructure. We view our customers' success as our own and take immense pride in the systems we develop and the trust we cultivate. If you are driven by a sense of purpose, have a relentless pursuit of excellence, and are eager to contribute to the future of intelligence, we invite you to join us in shaping what comes next.About the People TeamThe People team at Fluidstack is dedicated to fostering an environment where individuals can achieve their best work. We create and maintain the systems, environments, and partnerships that empower talented individuals to tackle significant challenges. Our work includes managing the infrastructure that supports the organization, enhancing employee experiences, and equipping managers and leaders to excel in their roles.Why This Role ExistsAs our office presence expands, it is crucial that daily operations are seamless and consistent. This role is essential to ensure that each Fluidstack office operates efficiently and meets high standards for employee satisfaction.About the RoleYour influence over the workplace experience at Fluidstack is significant. You will be responsible for managing the daily operations of your office, including the aesthetic and functional aspects of the space, as well as cultivating an inviting atmosphere for employees and visitors alike. You will report directly to the Head of Workplace and work closely with the People Ops team to address any issues that arise, whether it's fixing a broken monitor or enhancing lunch options, with equal diligence.This position demands a proactive approach and a strong sense of ownership. You will not wait for direction; instead, you will identify needs, take initiative, and implement solutions.What You Will DoFirst 30 DaysComplete onboarding to familiarize yourself with Fluidstack’s workplace standards, vendor landscape, and specific office dynamics.Shadow the current office setup or audit operations if opening a new location.

About Cogent SecurityCogent Security is at the forefront of cybersecurity innovation, leveraging Applied AI to develop next-generation AI agents. In an era where cyber attacks evolve rapidly, our AI Taskforce analyzes vast amounts of enterprise data to proactively address vulnerabilities and prevent critical breaches.We combine pioneering research with practical execution, ensuring that our innovative solutions meet real-world challenges. Our Cogent Research division acts as our dedicated AI lab, driving the development of advanced security workflows.Since our emergence from stealth mode, we have rapidly grown, collaborating with Fortune 500 companies to secure complex production environments globally.Supported by Greylock, we have gathered a team of top talent from renowned institutions and leading organizations in the AI and cybersecurity sectors.About the RoleAs an Agent Engineer at Cogent Security, you will be pivotal in designing, building, and deploying critical AI agents tailored for complex client environments. Your role is highly cross-functional, involving direct collaboration with customers to understand their unique needs, adapting our platform accordingly, and iterating on scalable solutions to handle millions of real-world security events.You will manage projects from inception to deployment, including data onboarding and integrating feedback into our core agent platform. Your contributions will shape how AI agents detect threats, triage incidents, and automate security workflows for some of the most sophisticated organizations worldwide.This position is ideal for engineers who excel in dynamic environments, enjoy tackling complex technical challenges, and wish to see the tangible impact of their work.

About Opal Security:In today's fast-evolving digital landscape, identity management is more crucial than ever. As organizations increasingly deploy agents and establish service accounts, they often find that their Identity and Access Management (IAM) systems struggle to keep pace. At Opal, we are pioneering AI-native security solutions designed to thrive amid this complexity. Major players like Databricks, Cloudflare, and Figma trust us to deliver innovative solutions that redefine the IAM landscape.As our inaugural Chief Product Officer, you will be instrumental in shaping and guiding Opal's product vision and strategic direction. You will have the opportunity to build and expand our product organization, collaborating closely with security and engineering teams across Fortune 500 companies and dynamic startups. Your insights will inform our strategic positioning as leaders in AI-native IAM. Reporting directly to the CEO, you will be a member of the executive leadership team, working in tandem with our CTO on technical strategy and with our go-to-market leaders to drive growth.At Opal, we pride ourselves on fostering a collaborative and enjoyable work environment. We are on the lookout for new teammates who are eager to contribute to and grow alongside our innovative mission.

About Cogent SecurityCogent Security is an innovative Applied AI Lab pioneering the future of AI agents in the realm of cybersecurity. In a world where cyber threats evolve at unprecedented speeds, our 'AI Taskforce' analyzes vast amounts of enterprise data to proactively address vulnerabilities and avert critical breaches.We remain at the forefront of technology by merging cutting-edge research with practical applications. Our dedicated Cogent Research team fuels our mission, ensuring we develop truly effective security workflows powered by AI.Since our inception, Cogent has rapidly grown, collaborating with Fortune 500 companies to safeguard the most intricate production environments globally.Supported by Greylock, our team comprises some of the brightest minds in applied AI, including experts from:Renowned universities such as Stanford, Berkeley, Penn, Duke, Carnegie Mellon, and Waterloo.High-growth unicorn companies like Scale AI, Databricks, Stripe, Tesla, and Coinbase.Leading cybersecurity specialists from Wiz, Abnormal AI, and Zscaler.Prestigious research institutions including DeepMind and SAIL.About the RoleAs we embark on building a suite of backend services and integrations with our design partners, we seek passionate and skilled Backend Engineers at both Senior and Staff levels, eager to thrive in the Applied AI domain.ResponsibilitiesDesign and implement critical backend subsystems and integration platformsComprehend business objectives and customer requirements to engineer backend subsystems that align with our technology strategies.Adapt systems to meet evolving needs of design partners and clients.Incorporate non-functional requirements such as compliance and security into system design.Establish scalable infrastructure foundationsPrepare for future growth in customer base, headcount, and data management by collaborating with your team to enhance infrastructure.

Juicebox is looking for a Security Engineer based in San Francisco. The main focus is to safeguard digital infrastructure and maintain the security of systems and data. Key responsibilities Develop and apply security measures throughout company systems Support compliance efforts with relevant industry security standards Location This role is based in San Francisco.

About Cogent SecurityCogent Security is at the forefront of innovation in cybersecurity, operating as an Applied AI Lab dedicated to developing next-generation AI agents. In an era where cyber threats evolve rapidly, our "AI Taskforce" analyzes vast amounts of enterprise data to proactively address vulnerabilities and prevent significant breaches.Blending cutting-edge research with practical implementation, our team works diligently to transform theoretical concepts into actionable security solutions. Our applied AI lab, Cogent Research, provides essential research capabilities that enable the realization of autonomous security workflows.Since our emergence from stealth mode, Cogent has seen impressive growth, collaborating with Fortune 500 companies to enhance security in some of the world’s most complex environments.Supported by Greylock, we have assembled a team of top-tier talent from influential universities and leading companies in the tech and cybersecurity sectors.

Waymo is seeking a Market Security Lead based in San Francisco to help safeguard its autonomous vehicle operations. This position centers on developing and implementing security protocols that support the safety of Waymo’s technology and operations in the city. Role overview The Market Security Lead will take a hands-on approach to building and refining security strategies. Collaboration with cross-functional teams is a key part of the role, ensuring that security measures align with the needs of various stakeholders across the organization. What you will do Lead the creation and rollout of security protocols for San Francisco operations Work with teams across departments to strengthen the local security framework Assess risks related to market operations and develop strategies to address them Requirements Experience in security leadership or risk assessment Strong ability to collaborate with multiple teams Background in developing and implementing security procedures

Join baseten as an Office Manager in the vibrant city of San Francisco! In this pivotal role, you will oversee daily office operations, ensuring a smooth and productive work environment. You will be the point of contact for employees, handling administrative tasks, coordinating office events, and providing support to management. Your organizational skills and proactive approach will help us create a welcoming and efficient workspace.

About Zip Zip builds an AI-powered platform that helps enterprises streamline procurement. By connecting teams, tools, and suppliers, Zip aims to simplify how companies get what they need to move projects forward. Clients include T-Mobile, OpenAI, AMD, Mars, and Dollar Tree, who have collectively saved over $8 billion and managed more than $500 billion in spend through Zip. The team brings experience from Apple, Airbnb, Meta, United Health, Sanofi, MGM Resorts, Discover, and NASA. Zip is backed by investors such as Adams Street, Alkeon, BOND, CRV, DST, Tiger Global, and Y Combinator. The company has raised $371 million and holds a $2.2 billion valuation. Zip has appeared on Forbes Fintech 50, Fast Company's Most Innovative Companies, Inc. Best in Business, and LinkedIn Top Startups lists. Role Overview: Office Manager (Contract) This contract Office Manager role is based in San Francisco and requires in-office presence five days a week during standard business hours. The position runs for one year, with the possibility of extension or conversion. The Office Manager will support daily operations, maintain a welcoming workspace, and help shape the office culture. The role combines hospitality, organization, and hands-on problem solving to keep the office running smoothly for employees and visitors. Key Responsibilities Oversee daily operations of the San Francisco office and keep the workspace clean and organized. Act as the main point of contact for workplace questions and requests. Manage office supplies: order, stock, and organize as needed. Coordinate deliveries and handle packaging recycling and disposal. Maintain shared spaces, including kitchens, snack areas, and meeting rooms. Administer room bookings and ensure meeting setups are ready and meet requirements. Submit and track facilities requests, resolving day-to-day office issues as they arise.

About UsAt Sierra, we are pioneering a platform designed to enhance human connections in customer experiences through advanced AI technologies. Our headquarters is in San Francisco, with expanding offices in Atlanta, New York, London, France, Singapore, and Japan.Our culture is defined by essential values: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These principles guide our actions and are integral to our success.Our co-founders, Bret Taylor and Clay Bavor, bring extensive experience from leading roles at OpenAI, Salesforce, Facebook, and Google, among others.What You Will DoOversee independent audits and compliance programs, including ISO 42001, PCI DSS, NIST 800-53, FedRAMP, HIPAA, and other relevant frameworks.Lead the definition of project scope, conduct readiness assessments, engage auditors, plan remediation efforts, and report to executives.Gain a comprehensive understanding of Sierra’s Conversational AI Platform, model providers, and cloud architecture. Collaborate with Platform and Agent Engineering teams to implement controls across diverse cloud environments.Create and maintain a centralized library of security controls aligned with compliance, regulatory, and customer requirements. Continuously evaluate control effectiveness, identify vulnerabilities, prioritize risks, and drive remediation efforts to enhance our security posture.Establish and enforce security baselines for cloud infrastructure, containerized workloads, Kubernetes, identity management, encryption, logging, and network security. Work alongside engineering teams to integrate security measures into configuration and change management processes.Develop and manage automated compliance workflows leveraging AI, infrastructure as code, and security tools to optimize efficiency and assurance of controls.

Join Our Team at MercorAt Mercor, we sit at the cutting edge of labor markets and AI innovation. Collaborating with top AI laboratories and enterprises, we provide the vital human intelligence necessary for the advancement of AI development.Our extensive talent network trains advanced AI models, sharing insights and experiences that transcend mere coding. Daily, over 30,000 experts in our community collectively generate more than $2 million.Mercor is pioneering a new realm of work wherein expertise fuels AI progress. This ambition calls for a dynamic, fast-paced, and dedicated team. You will collaborate with researchers, operational teams, and AI firms at the forefront of redefining our societal systems.As a profitable Series C enterprise valued at $10 billion, we operate in-person five days a week from our newly established headquarters in San Francisco.About the RoleIn your capacity as a Security Engineer at Mercor, you will be entrusted with the crucial task of protecting our systems, infrastructure, and sensitive data. You will design and execute defense mechanisms, monitor for potential threats, and ensure that security is seamlessly integrated throughout the entire development and deployment lifecycle. This position is perfect for an individual who thrives in fast-paced settings, anticipates risks proactively, and enjoys constructing effective, scalable security systems without hindering innovation.Your ResponsibilitiesDesign and implement robust security controls across our infrastructure, applications, and networks.Continuously monitor for vulnerabilities, threats, and any suspicious activities.Conduct penetration tests, vulnerability assessments, and manage incident responses.Integrate security practices into CI/CD pipelines and development workflows.Ensure compliance with standards such as SOC 2, ISO 27001, and GDPR.Collaborate with engineers to ensure security is prioritized in system design.Research emerging threats and implement proactive countermeasures.Ideal CandidateProfound understanding of security principles, tools, and industry best practices.Experience with SIEMs, IDS/IPS, firewalls, and vulnerability scanning.Familiarity with cloud security environments (AWS, GCP, or Azure).Solid foundation in encryption and secure coding practices.

About Our Team:The Security department plays a crucial role in safeguarding all individuals and assets at Oracle Park, focusing on the principles of Detect, Deter, Defuse, and Report. Join us at an iconic franchise within the sports industry and be part of a company that values small teams for significant impact, champions work-life balance, and fosters an inclusive culture where everyone can thrive and be their best selves.About the Position:As a Security Guard, you will contribute to a safe and secure environment at Oracle Park for all guests and staff by patrolling and monitoring various areas within and around the venue. Your responsibilities will include efficiently processing fans through magnetometers and/or Evolv Units at baseball games and other events. You will collaborate closely with the Giants Guest Services, Grounds Crew, Ballpark Operations, and Giants Enterprises departments, ensuring the safety and security of Oracle Park. This position reports to the Security Manager and requires the ability to work independently. Your workplace will be the stunning headquarters located at 24 Willie Mays Plaza, San Francisco.You Will Be Excited About This Role Because:· You are dedicated to implementing safety and security protocols at Oracle Park.· You will efficiently process guests through security checks, utilizing a hand wand when necessary.· You possess a unique ability to build trust and collaborate across the SF Giants organization.· You will observe, report, and facilitate the flow of essential information to security leadership.· You will monitor and manage the movement of visitors and contractors at various entrances of Oracle Park and the surrounding area.· You will patrol designated areas to ensure the safety of all guests and employees.· You will report any unusual or suspicious activities observed at Oracle Park.· You will become familiar with the layout of Oracle Park, including exit points and stairwells.· You will ensure unauthorized personnel do not access restricted areas.· You will stay informed about current events and activities during your shifts.· You will demonstrate excellent customer service at all times.Qualifications:· Must be at least 18 years of age.· A minimum of 1-2 years of experience in security or law enforcement.· Must be organized, punctual, and a team player.· Ability to comprehend, read, and follow written and verbal instructions.

Location: San Francisco Transforming Security for DevelopersIn today's fast-paced software development landscape, traditional security tools often hinder progress, creating bottlenecks and frustrating teams. At Aikido, we are on a mission to revolutionize this experience. Our developer-first security solutions minimize real risks while ensuring seamless software delivery. We prioritize what truly matters and automate the rest.Founded in 2022 by seasoned entrepreneurs, Aikido boasts $85 million in funding and is on a trajectory to achieve unicorn status. We aim to create self-securing software and are looking for exceptional talent to join our all-star team. If you're passionate about making a difference and want to drive innovation in security, we invite you to be part of our journey.As a proactive Field Marketing Manager, you will play a crucial role in enhancing Aikido's footprint within the developer and security communities.Your primary focus will be on generating awareness and driving pipeline through engaging events, community involvement, and targeted regional campaigns. Collaborating closely with sales, partnerships, and marketing teams, you will develop and implement programs that bridge Aikido with developers, security professionals, and startup innovators.This position is ideal for someone who thrives on managing events from conception to execution, fostering relationships within the tech ecosystem, and translating community engagement into tangible business results.

At Orbital Materials, we harness the power of artificial intelligence to create data center hardware that sets new industry benchmarks. Our cutting-edge AI technology enables us to simulate materials at the atomic level and evaluate millions of hardware configurations swiftly, identifying optimal designs that outshine traditional methods. The result is hardware with exceptional specifications: 1 MW/rack, PUE Each deployment enriches our AI models with field data, creating a self-reinforcing cycle where improved models lead to enhanced hardware, which in turn supports more advanced AI capabilities. We don’t just benefit from AI advancements; we actively accelerate their pace.While our immediate focus is on data centers—an urgent market with high demands—the AI-driven development processes we've established are applicable to any complex physical system. Data centers serve as our proof point, not our limit.With operations in London, Canada, and the USA, we are building diverse teams across machine learning research, product development, mechanical engineering, and chemical engineering. If you're passionate about where AI intersects with material science, we want to hear from you.Role OverviewAs our San Francisco facility grows, we seek a dedicated Office Manager to oversee day-to-day logistics. You will manage purchasing, inventory, vendor relationships, facility coordination, safety compliance records, and serve as the first point of contact for administrative inquiries.In addition to operational tasks, you will assist with financial and administrative processes such as invoice collection, supplier documentation, purchase orders, budgeting support, and event planning. This is a hands-on, high-responsibility role central to our US operations.Please note: this position requires in-person attendance at our office five days a week.

About GridwareGridware is an innovative technology company headquartered in San Francisco, California, committed to revolutionizing electrical grid management. Our pioneering Active Grid Response (AGR) system monitors the electrical, physical, and environmental factors impacting grid reliability and safety. By utilizing state-of-the-art sensors, our platform identifies potential issues before they escalate, allowing for timely maintenance and effective fault resolution. This proactive approach enhances safety, minimizes outages, and ensures optimal grid performance. Supported by prominent investors in the climate-tech and Silicon Valley sectors, Gridware is at the forefront of safeguarding our energy future. Visit www.Gridware.io to learn more.Role OverviewWe are in search of a detail-oriented and proactive Office Coordinator to facilitate the smooth operation of our office environment. This key role involves managing office supplies, coordinating services, and acting as the primary point of contact for staff and visitors. The ideal candidate excels in a dynamic setting, enjoys assisting others, and is dedicated to cultivating an organized and welcoming workplace. Please note that this position requires 100% on-site presence.

Join Our Innovative TeamAs we approach the year 2026, we face what is being called the "infinite software crisis." At Sazabi, we are dedicated to solving this issue with our cutting-edge AI-native observability platform designed specifically for agile engineering teams.Our platform empowers teams to effortlessly inquire about their production systems using natural language, visualize real-time data, and swiftly identify root causes—10 times faster than traditional methods. No cumbersome instrumentation, no dashboard setups, and no alert configurations required—just straightforward solutions.We are proud to have the support of industry leaders from premier AI companies such as Vercel, Graphite, Daytona, Browserbase, LangChain, Mastra, Replit, and others.