Security Captain Jobs

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role Data Center Security Engineering (DCSE) secures Anthropic's data center footprint; this role covers how the sites are designed and built to be secure. Much of that footprint is designed and built with partners, so a site's security is decided early: in what Anthropic hands the people who build it, and in how rigorously the delivered systems are tested against it. You'll design and specify the physical security systems for a site: perimeter and vehicle barriers, intrusion detection, video, security lighting, and the site penetrations and utility entry points that bypass them. Design firms and integrators produce the site drawings and install; you specify, review, and verify. You'll write the performance requirement and verification method behind each control, review every site design against them at each stage with redlines a design team can act on, test in the field that what was built performs as specified, and re-verify post-acceptance changes. This is a foundational role. You'll own Anthropic's physical security reference design package (typical details, reference drawings, schedules, and test procedures) in the form partners build from, and keep it current against each site's threat basis and the sites actually being built. You'll set the technical position for a site and decide what applies where; where a requirement can't be met as written, you'll engineer the compensating control and document the deviation. You'll work with the rest of DCSE, with Anthropic's design, construction, and real estate counterparts, and directly with the vendors who build to the package. We use Claude throughout our engineering workflow

Who we are About Bridge We're creating an entirely new payments platform, built with stablecoins, to simplify global money movement. Bridge enables faster, cheaper payments and borderless access to dollars via stablecoins. Through our APIs, businesses can send and receive funds across borders faster and cheaper vs. SWIFT and other fiat-only rails. Our virtual accounts enable international consumers and businesses to easily access, store, and spend US dollars. Our payouts infrastructure enables platforms to disburse USD to anyone globally. We believe many trillions of dollars will move and settle through stablecoin payment rails. Bridge is pulling this future forward. We have a small team of people who have previously built financial infrastructure at some of the world's leading companies (Coinbase, Stripe, Square, Brex, Upstart, DoorDash, Airbnb), and each and every one of them chose Bridge because they fundamentally believe that stablecoins will be a critical piece of financial infrastructure that allows for the improvement of global money movement. About the Role We’re hiring a Security Analyst / Program Manager to build and scale Bridge’s security foundation. This is a rare opportunity to design the security governance, risk and compliance programs from the ground up, while also leveraging the infrastructure, best practices, and tooling of one of the most mature security organizations in the industry. Responsibilities Identify and tackle Bridge’s most important security risks quickly and pragmatically. Adopt Stripe’s programs, controls and processes where it makes sense, and find custom approaches where it doesn’t. Reinforce engineering best practices around secure development and infrastructure. Ensure Bridge meets compliance and audit expectations as we scale to more regulated markets. Collaborate cross-functionally with engineering, product, and Stripe’s security org to move fast without compromising safety. Minimum Requirements Have 8+ years of experie

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role Data Center Security Engineering (DCSE) owns physical security across Anthropic's data center footprint: the sites, the hardware inside them, and the supply chain that delivers it. The Security Fusion Platform is where physical security signals from across that footprint are correlated and put in front of the analysts who act on them. It carries continuous monitoring, audit evidence, metrics, and analyst response, along with the classification and analytics pipelines that turn sensor data into events. You'll build and own the platform analysts work from. This is a foundational role. You'll build the software platform that carries a signal from source to analyst decision, ship its first versions, and keep them running in production. The sensors and systems at each site belong to other DCSE engineers; you define the event contract their owners deliver to, and you build the classification and analytics pipelines that run over what those sources produce. Physical security systems engineers own the operations spaces; you own the software that runs in them. You'll work alongside engineers focused on the sites themselves. What you lead, you own end to end: the design, the technical approach, and the result in production. You'll work with external vendors and integrators, setting requirements and acceptance criteria for what you own and deciding what the team builds itself. We use Claude throughout our engineering workflow and expect you to as well. This role involves regular travel to data center sites. No security clearance is required. These are critical services, and you'll take part in on-call for them. Key responsibilitie

WHAT IS BOX? Box (NYSE:BOX) is the leader in Intelligent Content Management. Our platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. We help companies thrive in the new AI-first era of business. Founded in 2005, Box simplifies work for leading global organizations, including JLL, Morgan Stanley, and Nationwide. Box is headquartered in Redwood City, CA, with offices across the United States, Europe, and Asia. By joining Box, you will have the unique opportunity to continue driving our platform forward. Content powers how we work. It’s the billions of files and information flowing across teams, departments, and key business processes every single day: contracts, invoices, employee records, financials, product specs, marketing assets, and more. Our mission is to bring intelligence to the world of content management and empower our customers to completely transform workflows across their organizations. With the combination of AI and enterprise content, the opportunity has never been greater to transform how the world works together and at Box you will be on the front lines of this massive shift. WHY BOX NEEDS YOU Box is building the industry's most trusted, secure content and AI platform. Our Production Security Tools team is seeking a Security Tooling Engineer II with curiosity and a security mindset to help build and operate infrastructure security across our tooling stack, including monitoring, vulnerability scanning, data loss prevention (DLP), and hardening checks. In this role, you will implement and operate security tooling and controls under the guidance of senior engineers; collaborate with engineering, privacy, legal, and other security teams to reduce data exposure and configuration risk; and help keep Box's infrastructure secure-by-design and secure-by-default while enabling rapid, responsible product development and AI adoption. WHAT Y

For over 20 years, Smartsheet has empowered teams to manage work seamlessly and scale solutions smarter. Now, in our most ambitious chapter yet, we are uniting human teams with AI agents. By orchestrating the work agents do best, automating manual tasks and uncovering insights at scale, we create the space for people to focus on what truly matters: judgment, creativity, and big thinking. That is magic at work, and it’s what we show up for every day. The Sr. Security Engineer I is a critical technical role focused on deal acceleration, platform security evangelism, and the development of security features and capabilities that enhance our customer security and governance capabilities. You will support security and compliance during sales motions and bridge communication between complex customer security requirements and technical product engineering. You will work directly with customer security leaders (security engineers through CISOs) to communicate and clarify product security posture and controls results (such as pen test results), and will work with Smartsheet engineering to build security features that meet real-world customer requirements. You will display product understanding through highly customized presentation demonstrations to customers and at conferences and events. This role reports to the Senior Director, GRC Engineering and can be based in our Bellevue, WA office or remotely from anywhere in the US where Smartsheet is a registered employer. You Will: Serve as a trusted advisor to enterprise customers, CISOs, CIOs, and guiding them on Smartsheet security, compliance, and risk management. Evaluate customer infrastructure diagrams and data flows, and how Smartsheet can help with automation without compromising security. Present scanning results (NIST 800-53 gaps, vulnerability scans, DAST/pen test, IaC scans) to customers including walking through remediations. Help customers interpret scan results and develop deviation rationales fo

For over 20 years, Smartsheet has empowered teams to manage work seamlessly and scale solutions smarter. Now, in our most ambitious chapter yet, we are uniting human teams with AI agents. By orchestrating the work agents do best, automating manual tasks and uncovering insights at scale, we create the space for people to focus on what truly matters: judgment, creativity, and big thinking. That is magic at work, and it’s what we show up for every day. Smartsheet needs a clear, defensible answer to "how risky is this?" for the risks that live inside our own environment and the risks that come in through every vendor and partner we rely on. We're looking for a Sr. Security Engineer I to own our Security Risk Management program end-to-end—running risk identification, analysis, and quantification; maintaining the enterprise risk register; and driving mitigation strategies that leadership can act on—while also overseeing our Third-Party Risk Management (TPRM) function. You don't need to be a hands-on security engineer to succeed here: you need to understand our technology and architecture well enough to have a real conversation with engineering teams about their risk exposure, and you need the judgment and communication skill to turn technical risk into business language that drives decisions. This role sits at the center of how Smartsheet decides what to fix first, what to accept, and what a vendor relationship is actually costing us in risk. This role reports to the Senior Director, GRC Engineering and can be based in our Bellevue, WA office or remotely from anywhere in the US where Smartsheet is a registered employer. You Will: Own and mature Smartsheet's Security Risk Management program: risk identification, analysis, scoring, and quantification (e.g., FAIR-based or similar) across internal systems, third parties, and emerging initiatives. Maintain the enterprise risk register—ratings, ownership, mitigation status, and residual risk—and drive it toward a living, decisi

For over 20 years, Smartsheet has empowered teams to manage work seamlessly and scale solutions smarter. Now, in our most ambitious chapter yet, we are uniting human teams with AI agents. By orchestrating the work agents do best, automating manual tasks and uncovering insights at scale, we create the space for people to focus on what truly matters: judgment, creativity, and big thinking. That is magic at work, and it’s what we show up for every day. Smartsheet maintains certifications and attestations across SOC 2 Type II, the ISO 27001/27017/27701/22301 suite, HIPAA, and other commercial compliance frameworks—and the manual work of proving those controls quarter after quarter doesn't scale with the business. We're looking for a Sr. Security Engineer I to bring an engineering mindset to our commercial GRC program: automating control monitoring, building evidence pipelines, and reducing the audit-season scramble into a default state of readiness. You'll work hands-on with our GRC platform, cloud, and identity tooling to make control evidence collect itself wherever possible, and you'll partner closely with engineering teams to translate compliance requirements into technical control logic they can actually build against. This is a builder's role within GRC—less checklist administration, more systems thinking applied to compliance. Our approach is grounded in GRC Engineering principles: automate early and often, treat controls and their mappings as code, favor continuous assurance over periodic checks, and build compliance that engineers can consume as easily as they contribute to it. This role reports to the Senior Director, GRC Engineering and can be based in our Bellevue, WA office or remotely from anywhere in the US where Smartsheet is a registered employer. You Will: Own control automation for SOC 2, ISO 27001/27017/27701, HIPAA, and related commercial frameworks: design and build automated evidence collection and continuous control monitoring across cloud, ident

Titan Security is built on serving our clients and building careers – just like yours. We are trusted by some of the most well-known companies and properties in the country while remaining dedicated to building personalized security solutions that solve the needs of every customer we support. Named as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Titan's customized approach to security services will provide you with the opportunity to learn, grow and succeed. Our core values of being Unified, Transparent, Innovative, Committed and Accountable help us in providing unparalleled service and support in all that we do. If you are looking for a meaningful career, a culture of excellence, and the ability to make a difference, we want to talk to you! Titan Security is seeking a Site Security Supervisor to lead daily security operations at an iconic, high-profile property in the heart of Chicago’s Loop. Situated within a historic landmark featuring classic Chicago School architecture, modern amenities, and public exhibits, this unique site requires a dedicated leader who balances high-standard safety procedures with exceptional customer service for tenants, international executives, and visitors alike. As the Site Security Supervisor, you will directly manage a team of 5 security officers/supervisors, ensuring top-tier protection, operational excellence, and team development. Key Responsibilities Team Leadership & Development: Supervise a team of 5 security officers/supervisors. Oversee scheduling, payroll, coaching, recognition, and performance management. Conduct site-specific on-the-job training, client-specific training, and annual refreshers adhering to Titan standards. Operational Oversight: Reconcile daily logs, shift responsibilities, and patrol reports. Review incident reports prior to submission to Management and coordinate preliminary investigations. Post Orders & Procedures: Develop and maintain up-to-date operational procedu

Titan Security is built on serving our clients and building careers – just like yours. We are trusted by some of the most well-known companies and properties in the country while remaining dedicated to building personalized security solutions that solve the needs of every customer we support. Named as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Titan's customized approach to security services will provide you with the opportunity to learn, grow and succeed. Our core values of being Unified, Transparent, Innovative, Committed and Accountable help us in providing unparalleled service and support in all that we do. If you are looking for a meaningful career, a culture of excellence, and the ability to make a difference, we want to talk to you! Titan Security is currently hiring unarmed Security Officers in the Myrtle Beach, South Carolina area. Responsibilities may include: Perform regular foot and vehicle patrols throughout the property. Provide courteous assistance to guests, offering directions, answering questions, and creating a visible, approachable presence to enhance the overall visitor experience. Respond promptly and professionally to disturbances, emergencies, medical situations, or suspicious activity. Initiate appropriate action and coordinate with local authorities or emergency services as needed. Collaborate with the surveillance team to monitor CCTV systems and report irregular activities or safety concerns. Maintain detailed incident and activity reports, including logs of patrol rounds, observed hazards, and guest interactions. Conduct routine checks of doors, windows, lighting, and fire safety equipment to ensure all facilities are secure and operational. Promote awareness of property rules, safety protocols, and emergency procedures to guests and staff. Utilize communication and conflict resolution skills to peacefully manage difficult situations or disputes between guests, vendors, or staff. Other duties as assigned. Qualif

Titan Security is built on serving our clients and building careers – just like yours. We are trusted by some of the most well-known companies and properties in the country while remaining dedicated to building personalized security solutions that solve the needs of every customer we support. Named as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Titan's customized approach to security services will provide you with the opportunity to learn, grow and succeed. Our core values of being Unified, Transparent, Innovative, Committed and Accountable help us in providing unparalleled service and support in all that we do. If you are looking for a meaningful career, a culture of excellence, and the ability to make a difference, we want to talk to you! Titan Security is currently hiring unarmed Flex Security Officers in the Myrtle Beach, South Carolina area. Responsibilities may include: Perform regular foot and vehicle patrols throughout the property. Provide courteous assistance to guests, offering directions, answering questions, and creating a visible, approachable presence to enhance the overall visitor experience. Respond promptly and professionally to disturbances, emergencies, medical situations, or suspicious activity. Initiate appropriate action and coordinate with local authorities or emergency services as needed. Collaborate with the surveillance team to monitor CCTV systems and report irregular activities or safety concerns. Maintain detailed incident and activity reports, including logs of patrol rounds, observed hazards, and guest interactions. Conduct routine checks of doors, windows, lighting, and fire safety equipment to ensure all facilities are secure and operational. Promote awareness of property rules, safety protocols, and emergency procedures to guests and staff. Utilize communication and conflict resolution skills to peacefully manage difficult situations or disputes between guests, vendors, or staff. Other duties as assigned. Q

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE As our Security Operations Data Loss Prevention (DLP) Engineer, you will own and elevate Everpure’s enterprise data protection strategy across every digital and physical vector. In this high-impact individual contributor role, you will establish data governance standards and architect practical controls that safeguard customer information, source code, intellectual property, and other sensitive assets without hindering business velocity. You will partner with Engineering, Legal, Privacy, DevSecOps, and GISO leadership to define how sensitive data is discovered, classified, monitored, and protected across the enterprise. WHAT YOU'LL DO Architect Enterprise DLP Strategy: Own and mature the multi-channel DLP program end to end across endpoint, network, SaaS, application, cloud, and generative AI environments. Define program metrics, track outcomes, evaluate build-versus-buy decisions, and report data-protection posture to GISO leadership. Establish Data Standards & Governance: Author data-classification frameworks, handling requirements, and exception processes. Maintain a sensitive-data map with data owners so the organization understands where regulated and proprietary data lives, how it is classified, and who is accountable for it. Protect Endpoints & Physical Channels: Design and operate controls across macOS, Windows, and Linux, including removable media, printing, clipboard, screen capture, and local cl

Who We Are Notion is the collaborative AI workspace where teams and agents think together . We're building one place where your knowledge, projects, meetings, and AI tools live side by side, so work is faster, clearer, and less fragmented. Millions of individuals, small teams, and large companies run their work on Notion. Notinos (our employees) are customer zero in bringing this future of work to life. We care about craft, building things that last, and the belief that great work is still fundamentally human. Our goal isn’t to ship the next feature. Each and every team of Notinos is working to set the standard for how humans work together in the AI era. From building a business’s system of record to making and managing AI agents to automating away the busy work, we care deeply about giving our customers more time for their life’s work. About The Role Millions of people rely on Notion to do their most important work, and protecting that trust is foundational to everything we build. We’re looking for a hands-on Detection Engineer to build and operate the systems and workflows we use to detect and respond to attacks across Notion’s cloud-native environment. You’ll ship high-signal detections, improve the platform that powers them, participate in incident response, and help shape how detection and response engineering scales at Notion. You’ll work closely with Engineering, Corporate Security, and Infrastructure, with broad latitude to identify gaps, prioritize investments, and build what’s needed next. We view detection and response as a software engineering discipline: detections are code, platforms are products, and measurement matters What You'll Achieve Build and tune high-signal detections across cloud, identity, endpoint, and SaaS environments, with review and mentorship from senior teammates as you ramp up. Contribute to the detection platform, including rule lifecycle management, tuning, measurement, and rollout safety. Build tooling and automation that speed u

Who We Are Notion is the collaborative AI workspace where teams and agents think together . We're building one place where your knowledge, projects, meetings, and AI tools live side by side, so work is faster, clearer, and less fragmented. Millions of individuals, small teams, and large companies run their work on Notion. Notinos (our employees) are customer zero in bringing this future of work to life. We care about craft, building things that last, and the belief that great work is still fundamentally human. Our goal isn’t to ship the next feature. Each and every team of Notinos is working to set the standard for how humans work together in the AI era. From building a business’s system of record to making and managing AI agents to automating away the busy work, we care deeply about giving our customers more time for their life’s work. About The Role Millions of people rely on Notion to do their most important work, and protecting that trust is foundational to everything we build. We’re looking for a hands-on Detection Engineer to build and operate the systems and workflows we use to detect and respond to attacks across Notion’s cloud-native environment. You’ll ship high-signal detections, improve the platform that powers them, participate in incident response, and help shape how detection and response engineering scales at Notion. You’ll work closely with Engineering, Corporate Security, and Infrastructure, with broad latitude to identify gaps, prioritize investments, and build what’s needed next. We view detection and response as a software engineering discipline: detections are code, platforms are products, and measurement matters What You'll Achieve Build and tune high-signal detections across cloud, identity, endpoint, and SaaS environments, with review and mentorship from senior teammates as you ramp up. Contribute to the detection platform, including rule lifecycle management, tuning, measurement, and rollout safety. Build tooling and automation that speed u

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. About the team The Proactive Threat team is responsible for identifying vulnerabilities and security weaknesses across Stripe's systems, applications, networks, and cloud infrastructure — before adversaries do. We operate as a hybrid offensive function: conducting penetration testing, emulating real-world threat actors through red team operations, and partnering closely with our defensive security teams to validate detection capabilities and improve Stripe's overall security posture. We are builders first. Our team develops custom tooling, automation frameworks, and internal platforms that scale our offensive capabilities and enable repeatable, high-fidelity assessments. We believe the best offensive security engineers are equal parts hacker and engineer. The team is distributed across the United States, primarily operating in Eastern and Pacific time zones, and collaborates regularly with security, engineering, and product stakeholders across Stripe — including teams in Europe and Asia. What you'll do As an Offensive Security Engineer on the Proactive Threat team, you will simulate the tactics, techniques, and procedures (TTPs) of real-world adversaries to uncover security risks across Stripe's products and infrastructure. You'll conduct hands-on penetration testing, lead red team engagements, and collaborate with blue team counterparts to validate and improve detection and response capabilities. Your work will directly influence how Stripe builds, ships,

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. We work with the world's most valuable brands and have global reach across 100+ markets, with deep local expertise. Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow. For more information, visit WPP.com. Why we're hiring: Detection Engineering is responsible for designing, developing, and maintaining high-fidelity detection logic across enterprise security platforms. This role focuses on proactive threat detection, automation-first practices, and continuous improvement of detection coverage and accuracy, supporting the WPP SOC transformation into an Autonomic Security Operations model. What you'll be doing: Develop, test, and maintain detection rules and logic across SIEM, EDR, NDR, and cloud-native platforms. Regularly review and enhance detection logic to improve accuracy, reduce noise, and align with evolving threats. Work with wider WPP engineering teams to ensure high-quality, normalized telemetry for effective detection. Automate detection rule deployment, QA, and version control using scripting and CI/CD pipelines. Root Cause Analysis (RCA) Conduct RCA on missed detections, delayed responses, and high-severity incidents. Identify technical and process-level causes of detection failures or inefficiencies. Drive corrective actions based on RCA outcomes (e.g., rule improvements,