Threat Investigator Jobs

At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. Our Senior Software Engineers independently drive complex technical work, shape the systems and technical decisions within their teams, and enable other engineers to deliver high-quality, scalable solutions. Vanta's product monitors the security posture of thousands of companies, pulling tens of millions of API calls of data per day, pushing information from hundreds of thousands of laptop agents, and running tests against that data continuously to identify potential security threats. Our infrastructure and tooling need to stay ahead of exponential growth in our customer base. As a Senior Software Engineer at Vanta, you'll drive complex projects across our technical stack, contribute to the technical direction of your team, and mentor other engineers. Your past experience will be leveraged to enable and accelerate Vanta's growth. Visit our Vanta Engineering Blog to learn more about what our team is working on! Tests are at the heart of how Vanta continuously monitors security and compliance for our customers. The Test Core team builds the runtime platform that powers these checks. We own how Tests are scheduled and executed, how their results are persisted and exposed, and the systems that keep this runtime reliable as Vanta grows. In this role, you'll work on some of the core systems behind Vanta's Tests platform. You'll tackle problems around the reliability, correctness, and performance of Test execution, evolve the systems and abstractions that allow the platform to scale, and make it easier for other engineering teams to build on the Tests runtime. Many of these problems span multiple systems and teams and require a deep u

#Team Nextdoor Nextdoor (NYSE: NXDR) is the essential neighborhood network. Neighbors, public agencies, and businesses use Nextdoor to connect around local information that matters in more than 350,000 neighborhoods across 11 countries. Nextdoor builds innovative technology to foster local community, share important news, and create neighborhood connections at scale. Download the app and join the neighborhood at nextdoor.com . Meet Your Future Neighbors As a Product Manager on the Search team, you'll take on one of the most consequential rebuilds at Nextdoor. Search is the most explicit statement of intent a neighbor makes on the platform, and most searches aren't commercial at all: a lost-pet post, a neighbor's name, a school thread from last week, and sometimes a plumber. Search has been under-resourced for years and it shows. That changes now, with executive sponsorship, dedicated investment, and a blank sheet. You'll own the rebuild end to end, organic and monetized search together, from the quality of every result to how sponsored content earns its place on the page. We're looking for a search expert who has done this before: someone who has owned consumer search, made it measurably better for users, and defined the relevance and quality metrics to prove it. You'll need real commercial literacy too. You've worked shoulder to shoulder with the ads and monetization side, built genuine empathy for why the business needs to extract value from search, and you know firsthand how sponsored content, ad load, and paid-organic blending actually behave. You know that great search monetization makes results better, not worse, and you've seen engagement and revenue grow together when both sides pull in the same direction. This is a multi-year rebuild rather than a tuning exercise, and you won't do it alone: dedicated data science partners, ML engineers with search backgrounds, and design coverage are committed to the team. Ideally, you've also built beyond search and

 Manage site security operations in harmony with business objectives and Security Strategy Roadmap at major sites  Protect enterprise wide infrastructure to ensure business continuity, creating a safe environment for all employees and stakeholders and ensuring enhanced security and personal safety of “designated protectees”  Address fraud & misconduct through a well-established framework to prevent, detect, respond, and refine strategies and methodologies.  Identify potential threats and calibration of risks from detailed security risk assessments to eliminate, reduce or mitigate risks.  Responsible for ensuring security and protection of tangible and intangible assets, at the site  Responsible for managing security related automation and infrastructure projects Source: Adani Group | Job ID: 52925

The Head OT Cybersecurity is responsible for overseeing and leading the organization’s operational technology (OT) cybersecurity strategy, ensuring the security and integrity of critical infrastructure, industrial control systems (ICS), and operational environments. This senior leadership role will drive the development, implementation, and maintenance of OT cybersecurity policies, standards, and practices to protect OT assets from cyber threats. The Head OT Cybersecurity will also oversee incident response, risk management, and compliance efforts while collaborating with cross-functional teams to secure the organization’s OT environments. Source: Adani Group | Job ID: 52021

Manage site security operations in harmony with business objectives and Security Strategy Roadmap at major sites  Protect enterprise wide infrastructure to ensure business continuity, creating a safe environment for all employees and stakeholders and ensuring enhanced security and personal safety of “designated protectees”  Address fraud & misconduct through a well-established framework to prevent, detect, respond, and refine strategies and methodologies.  Identify potential threats and calibration of risks from detailed security risk assessments to eliminate, reduce or mitigate risks.  Responsible for ensuring security and protection of tangible and intangible assets, at the site  Responsible for managing security related automation and infrastructure projects Source: Adani Group | Job ID: 49655

Manage site security operations in harmony with business objectives and Security Strategy Roadmap at major sites. • Protect enterprise-wide infrastructure to ensure business continuity, creating a safe environment for all • Employees and stakeholders and ensuring enhanced security and personal safety of “designated protected” • Address fraud & misconduct through a well-established framework to prevent, detect, respond, and refine strategies and methodologies. • Identify potential threats and calibration of risks from detailed security risk assessments to eliminate, reduce or mitigate risks. • Responsible for ensuring security and protection of tangible and intangible assets, at the site • Responsible for managing security related automation and infrastructure projects Source: Adani Group | Job ID: 49667

Manage site security operations in harmony with business objectives and Security Strategy Roadmap at major sites. • Protect enterprise-wide infrastructure to ensure business continuity, creating a safe environment for all • Employees and stakeholders and ensuring enhanced security and personal safety of “designated protected” • Address fraud & misconduct through a well-established framework to prevent, detect, respond, and refine strategies and methodologies. • Identify potential threats and calibration of risks from detailed security risk assessments to eliminate, reduce or mitigate risks. • Responsible for ensuring security and protection of tangible and intangible assets, at the site • Responsible for managing security related automation and infrastructure projects Source: Adani Group | Job ID: 50710

The VAPT Lead will be responsible for leading the vulnerability assessment and penetration testing (VAPT) initiatives across the organization. This role involves managing the entire VAPT process, from planning and scoping assessments to executing and reporting on findings. The VAPT Lead will collaborate with other cybersecurity teams to identify, assess, and mitigate vulnerabilities in the organization’s infrastructure, applications, and network environments. The VAPT Lead is a key player in improving the security posture of the organization by providing in-depth security testing and actionable insights to prevent potential cyber threats. Source: Adani Group | Job ID: 56580

The OT Cybersecurity Specialist is responsible for supporting the implementation, monitoring, and management of cybersecurity measures for the organization’s Operational Technology (OT) systems. This role involves securing industrial control systems (ICS), SCADA systems, and other OT assets from cyber threats, conducting vulnerability assessments, monitoring networks for anomalies, and responding to security incidents. The OT Cybersecurity Specialist will work closely with other IT and cybersecurity teams to ensure a robust and secure OT environment. Source: Adani Group | Job ID: 45584

# Best Email Phishing Simulation Services Email remains one of the most common ways cybercriminals target organizations. Attackers use convincing messages to trick employees into clicking malicious links, opening harmful attachments, sharing credentials, or transferring sensitive information. Even with firewalls, antivirus solutions, and security monitoring in place, one successful phishing email can create a serious security incident. **Email Phishing Simulation Services** help organizations measure employee awareness and strengthen their ability to recognize and report suspicious messages. ## What Is Email Phishing Simulation? Email phishing simulation is a controlled security awareness exercise that recreates realistic phishing scenarios without exposing employees to actual malicious activity. Authorized security professionals design simulated phishing emails based on common attack techniques and send them to selected users according to an approved testing plan. The objective is not to blame employees. Instead, it is to understand how users respond to realistic threats and identify areas where additional security awareness training may be required. A well-designed simulation can test responses to credential-harvesting emails, fake password-reset notifications, suspicious invoices, delivery alerts, account warnings, and other social engineering scenarios. ## Why Phishing Simulations Are Important Technology alone cannot completely prevent phishing attacks. Cybercriminals continually improve their techniques, making fraudulent messages increasingly difficult to distinguish from legitimate communications. Regular phishing simulations can help organizations: * Measure employee phishing awareness. * Identify users who may require additional training. * Test reporting and response procedures. * Improve recognition of suspicious emails. * Reduce the likelihood of credential theft. * Strengthen the organization's security culture. * Track awareness improvements

About The Team The Data Understanding team is responsible for creating the high quality datasets and their quantized representation for OpenAI. This includes synthesizing data, building VQ representations, and processing, filtering, deduplication, quality control, and tokenization so it can be used effectively in big model training runs. About The Role We're looking to advance how OpenAI builds and understands pretraining data at scale. You'll treat data quality and curation as core research problems: developing new methods to select, combine, and transform data; creating datasets that improve model capabilities; and designing rigorous experiments to understand how data choices and interventions affect model learning and downstream behavior. You'll work closely with frontier models and web-scale data to build evidence for which approaches work and why, then translate successful research into scalable data processing pipelines We Expect You To Have a strong track record of new or improved ML ideas, through publications, projects, or applied research. Own and drive a research agenda, from choosing the right problems to carrying long-running work through to impact. Be excited by OpenAI’s empirical, collaborative approach to research. Nice To Have Thoughtfulness about AI’s impact, including privacy, provenance, and data quality. Experience building high-performance deep learning or large-scale data processing systems. About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. We are an equal opportunity employer

About Us What if your work could drive change in a globally established industry, shaping processes that touch every corner of the world? At Forto, we are at the forefront of change, harnessing the power of AI to revolutionise logistics. We want to reinvent digital supply chains to be transparent, frictionless and sustainable. From day one, our mission has been to simplify global trade – creating a seamless and efficient logistics process. Your role & Mission At Forto, we are made to move forward. We are transforming one of the world’s most complex industries by solving what others still treat as unsolvable. As Team Lead Product Manager for Financials, you will lead the product team responsible for the systems that turn commercial commitments, costs, revenue, and margin into reliable financial execution and business control. You will own the Financials product domain - one of Forto’s most critical areas - ensuring accurate revenue capture, cost control, margin protection, and trusted financial visibility. This is not a traditional finance tooling role. It sits at the intersection of logistics and finance, where complex operational challenges, partner costs, customer agreements, and fragmented processes must be transformed into scalable product solutions. You will also lead and coach two Product Managers working on closely connected domains, shaping the team's direction, raising the quality of product thinking, and helping them grow into stronger product leaders. This role is for someone who thrives in complexity, thinks at both system and detail level, influences across functions, and turns ambiguity into clear product direction. What you will do Lead the PM team responsible for Forto’s financial execution flow: Financials, procured services, committed capacity, cost structures, and margin control. Own the Financials product strategy across revenue, cost, invoicing, VAT, FX, reporting, financial controls, profit visibility, and customer-facing financial flows. T

At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. Our Senior Software Engineers lead and mentor engineers, delivering high-value products for our customers and infrastructure that enables our business to scale. Vanta’s product monitors the security posture for thousands of companies, pulling tens of millions of API calls of data per day, pushing information from hundreds of thousands of laptop agents, and running tests against that data continuously to identify potential security threats. Our infrastructure and tooling need to stay ahead of exponential growth in our customer base. As a Senior Software Engineer at Vanta, you’ll be responsible for setting technical direction to provide a strong foundation for our infrastructure to scale with our business. You will also drive complex projects across our technical stack and mentor our talented engineering team. Your past experience will be leveraged to enable and accelerate Vanta’s growth. Visit our Vanta Engineering Blog to learn more about what our team is working on! What you’ll do as a Senior Software Engineer on the Identity team at Vanta: As Vanta expands its agentic capabilities across surfaces like MCP, CLI, and the Vanta Agent, the Identity team is at the center of a new set of problems: defining what it means for an agent to act as a user's proxy, enforcing consistent permission checks across every invocation surface, and building an attribution model that makes agent-assisted actions auditable and trustworthy. You'll help design the identity primitives that make autonomous agent behavior safe and governable at scale. You will also: Lead complex projects with multiple stakeholders and engineers to enable our business and

About Supabase Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth. About the Role We're looking for a Release Engineer (SRE) to join our Release Engineering team (part of EngOps) — a production-operations expert who brings an SRE mindset to how Supabase ships and runs, making deploys safe, observable, and recoverable at scale. Release Engineering's scope has grown well beyond build-and-ship: we increasingly own the operational reliability of the systems that deploy and run Supabase. In this role you'll treat our deployment pipelines, pre-production signal, and the control plane itself as production systems — with SLOs, error budgets, and on-call ownership — and you'll be the person teams lean on when reliability is on the line. This is not a "gatekeeper" role. You'll make the reliable path the easy path: standardising how we deploy, instrumenting what we ship, and ensuring that when something breaks, we detect it quickly and recover quickly. What You'll Be Responsible For In this role, you'll: Own the reliability of Supabase's deployment and release systems, and the control plane they run on, against clear SLOs and error budgets Turn pre-production into a trustworthy signal — standardizing and instrumenting today's fragmented, ad-hoc deployment workflows Drive disaster-recovery readiness, including making environments reproducibly deployable from scratch (untangling undocumented secrets, unclear configuration ownership, and circular service dependencies) Build and operate health and SLO monitoring for critical user flows, using synthetic testing to catch regressions before customers do Reduce mean-time-to-detect and mean-time-to-recover for deploy-related incidents — which account for a large share of our incident load Participate in on-call, lead blameless po

ABOUT THE TEAM At Mural, we're changing how teams collaborate, think, and make decisions together. The Growth & Engagement team owns the experiences that turn a single-player tool into a multiplayer habit: the loops that bring people back, help them find their work, and pull their colleagues into a mural. Mural's self-serve growth runs through these experiences, and engagement and retention are central to how the business grows. YOUR MISSION As Senior Product Manager, Growth & Engagement, you will own the end-to-end self-serve experience, from a user's first touch through activation, return usage, and conversion to paid. You will treat the full funnel as one system: acquisition, activation, engagement, retention, sharing, and monetization. You will run a high-tempo experimentation practice, partner deeply across Product, Engineering, Design, Data, Marketing, and Sales, and make the calls that turn occasional users into teams that rely on Mural every week. This is a role for someone who wants to own real growth outcomes, not just ship features. You will own the surfaces that decide whether Mural's self-serve engine grows. Engagement and retention here move the business directly, and you will own the full loop across growth and engagement rather than a narrow slice of it. You’ll have a rare end-to-end view of the funnel, from acquisition through in-product engagement. You will work alongside thoughtful product, design, and engineering partners who care about craft and impact. WHAT YOU'LL DO Own product strategy, roadmap, and execution for the self-serve growth and engagement experience, from first touch through activation and return usage Build and optimize the invite, sharing, and join experience Drive activation and retention by improving the moments that bring people back: home and dashboard, notifications, search, rooms and folders, comments, and more Partner closely with Marketing to connect acquisition and re-engagement with in-product activation across