Upstream Security

Description Upstream delivers a cloud-based, AI-powered behavioral intelligence platform for physical AI and smart mobility. Upstream empowers customers with advanced AI-driven cybersecurity solutions, including detection and response (XDR), AI Security, quality and operational intelligence, cyber threat intel, SOC services, and more. Upstream is looking for a tech-driven, creative, and hands-on product marketing professional to join the Marketing team. This role will report to the VP of Marketing and will be the leading stakeholder of all our strategic marketing programs, sales enablement, messaging and positioning, as well as collaboration on marketing activities with tech partners. You will work closely with multiple teams within Upstream (product, sales, CSM, delivery, alliances, etc.), as well as partners, customers and prospects, to deepen our thought leadership and expand brand awareness by creating effective messaging and positioning, sales assets, webinars, partner-driven programs, press releases and product announcements, analyst relations, and media opportunities. The ideal candidate will be an excellent English communicator, creative with brilliant technological skills. This role is full-time and is Herzliya, Israel based. Responsibilities • Become a subject matter expert in physical AI and Smart Mobility ecosystems; develop unique expertise in the cybersecurity challenges, attack vectors, competitive landscape and intelligence-driven use cases. • Support our global sales teams in delivering the most effective messaging and positioning, based on deep market and go-to-market expertise. • Initiate and execute (end-to-end) strategic marketing programs, primarily thought leadership, tech-oriented webinars and partners-related opportunities (including related collateral and nurturing programs). • Join Upstream’s evangelist team - represent Upstream in webinars, interviews and speaking engagements, as well as moderate our own webinars. • Manage our analyst and media relations, working closely with PR partners, our tech alliances, and internal evangelists to boost brand exposure. • Craft strategic content to support our marketing programs, such as tech-focused videos, in depth interviews, podcasts, etc. Requirements • A proven track record as product marketing professional in startups selling to enterprises, preferably in cybersecurity, cloud infrastructure, or data analytics; Product marketing experience in cybersecurity - A BIG ADVANTAGE • 3+ years of enterprise B2B enterprise marketing experience (focus on deep tech). • Ability to analyze and contextualize complex tech products, with a natural desire to help prospects understand cloud architectures, data-driven products, and technical value propositions. • Native English speaker with strong writing skills and presentations - MUST. • Exceptional personal communication, teamwork and collaboration skills; experience working with many different teams and stakeholders internally as well as tech partners, customers and prospects. • Strong operational, project management, and goal-driven execution skills. • Excellent organizational skills and attention to details. • Bachelor's or degree in Computer Science, Information Systems, Product Management, Product Marketing, or a related field. Upstream is an equal opportunity employer. All candidates for employment will be considered without regard to race, color, religion, sex, national origin, physical or mental disability, veteran status, or any other basis protected by applicable federal, state or local law.

Description Upstream Security protects connected vehicles, mobility services, and their supporting digital ecosystems. Our AI-powered cybersecurity platform combines vehicle security, API security, threat intelligence, detection and response, and managed SOC services. We are looking for a Senior SOC Analyst to join Upstream’s managed cybersecurity services team. You will investigate and respond to cybersecurity incidents involving connected vehicles, mobility applications, backend services, and APIs. As a senior analyst, you will serve as a security focal point for customers, lead complex investigations, improve detection capabilities, and help deploy and maintain agentic AI workflows used across SOC operations. This is a full-time, hybrid position based in Herzliya, Israel. Responsibilities • Monitor, investigate, and respond to vehicle and API security alerts. • Lead complex investigations, assess impact, identify root causes, and provide actionable mitigation recommendations. • Analyze suspicious vehicle behavior, API activity, authentication events, and mobility-related telemetry. • Investigate API threats including authorization abuse, credential attacks, injection, data exposure, automation, and business-logic abuse. • Deploy, configure, test, and maintain agentic AI workflows supporting alert triage, investigations, threat hunting, reporting, and response. • Monitor the accuracy, reliability, and operational performance of AI-driven workflows and continuously improve their prompts, tools, guardrails, and decision logic. • Conduct proactive threat hunting and OSINT investigations to identify emerging threats and attack patterns. • Develop and maintain investigation playbooks, operational procedures, and response processes. • Tune detection logic, behavioral profiles, and machine-learning models to improve detection quality and reduce false positives. • Produce clear investigation reports, incident updates, dashboards, and executive-level summaries. • Act as a trusted security advisor to customers during investigations, workshops, and business reviews. • Mentor analysts and promote consistent investigation quality across the SOC. • Track operational performance against SLAs, quality standards, and SOC KPIs. • Collaborate with threat intelligence, research, product, engineering, and customer-facing teams to improve Upstream’s security capabilities. • Participate in the team’s rotating on-call schedule and provide timely support for urgent security incidents when required. Requirements • 3+ years of experience in SOC operations, incident response, threat hunting, or security investigations. • Previous customer facing analyst role, preferably within MSSP, consulting, or professional services context, preferably in English • Strong practical understanding of APIs, including REST, authentication, authorization, OAuth, and JWT. • Hands-on API security experience with technologies such as WAFs, API gateways, API security platforms, SIEM, Burp Suite, or similar tools. • Experience investigating common API threats, including account abuse, authorization flaws, injection, data exposure, and business-logic attacks. • Experience with SIEM, SOAR, XDR, security automation, and large-scale data analysis. • Experience deploying or maintaining automation, AI-assisted, or agentic AI workflows. • Scripting experience, preferably with Python or SQL. • Ability to lead complex investigations and operate effectively in high-pressure environments. • Fluent English. • Willingness to participate in a rotating on-call schedule. • Experience in automotive, mobility, IoT, cloud security, mobile application security, or managed security services is preferred. Upstream is an equal opportunity employer. All qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, disability, veteran status, or any other characteristic protected by applicable law.

Description Upstream is the agentic intelligence platform for cyber and quality teams. We protect and analyze data from millions of connected assets worldwide, including vehicles, robots, charging stations, fleets, and the broader physical-AI ecosystem - for Fortune 500 companies. Our platform spans AI and API security, cybersecurity XDR, proactive quality detection, and cyber threat intelligence.. Runtime AI & API security is our fastest-moving frontier: securing AI agents, APIs, and MCPs in enterprise environments where autonomous systems now act on real-world infrastructure. Upstream is uniquely positioned to lead the segment, focusing on the intersection of AI agents and physical assets, an angle no other vendor can claim. We are building this into a fast-growth business line. You will lead Upstream's AI & API Security business globally - the number, the sales strategy, and the execution. This is a builder's role, and you will define and lead the sales motion, work closely with our regional sales leaders, marketing, product, and CSM teams, close the first flagship logos yourself, and then scale it through our global sales organization. This role is full-time and is based in Herzliya, Israel. Responsibilities • Lead the AI & API Security business - carry a global revenue target, and own pipeline, forecast, and pricing for the line of business. • Build and lead the AI & API Security sales motion - define ICP, segmentation, packaging, and the sales playbook, in partnership with regional sales leaders, product, marketing, CSM, and cyber services. • Sell directly - personally lead strategic enterprise outreach end to end, from first meeting through technical validation, solution review, procurement, and close. • Enable the global sales teams - arm regional sellers in North America, EMEA and APAC with training, playbooks, and deal support so AI & API Security scales beyond your own quota. Support the sellers in every stage of the deal and push for closing the deals. • Act as the subject matter expert of the offering - run discovery, architecture discussions, demos, and POVs; represent Upstream at customer executive briefings, industry events, and analyst conversations. Requirements • 10+ years in enterprise cybersecurity sales, with 5+ in a leadership role carrying global/regional numbers. • Startup experience - including as a first or early sales leader who built a motion from (close to) zero, not only inherited one. • Demonstrated ownership of a business line, region, or P&L, with a track record of consistently exceeding targets. • Deep domain knowledge across several of: AI security, API security, AI agent security, Physical AI, XDR, and cloud security. • Experience selling into large enterprises with long, complex sales cycles across various verticals including financial services, healthcare, telecom, technology, energy, and industrial. • Proven success selling complex opportunities utilizing MEDDPICC and other sales methodologies, high-ARR solutions to large global enterprises. • Proven experience in multi-stakeholder deals involving CISOs, security architecture, business owners, procurement, and legal. • Strong technical depth - able to run pre-sales conversations independently: architecture, integration, POV scoping, and security review. • Genuinely hands-on - comfortable building the pipeline, the deck, and the business case yourself. • Advantage: Familiarity with emerging AI security frameworks and standards (OWASP Top 10 for API, MCP, LLM, MITRE, NIST AI RMF, EU AI Act, CRA, and more). • Experience working with partner and channel motions alongside direct sales. • Prior experience as a solutions engineer or in a technical role earlier in your career. • Fluent English; based in Israel, working from our Herzliya HQ. • Global mindset with willingness to travel extensively (est. 40-50%). Upstream is an equal opportunity employer. All candidates for employment will be considered without regard to race, color, religion, sex, national origin, physical or mental disability, veteran status, or any other basis protected by applicable federal, state, or local law.

Description Upstream delivers a cloud-based, AI-powered data management platform purpose-built for connected vehicles, smart mobility, and the IoT ecosystem. By leveraging mobility data, Upstream empowers customers with advanced, AI-driven applications across a variety of use cases, including proactive vehicle quality monitoring and detection, cybersecurity detection and response (XDR), misuse detection, usage-based insurance, and more. We are looking for a hands-on Assistant Controller to join our Finance team for a six-month maternity leave cover. In this role, you will take part in managing the day-to-day financial activities of several subsidiaries, including accounting, payroll, monthly and annual closing processes, financial reporting, and other ongoing finance activities. You will report to the Director of Finance and work closely with internal stakeholders, external auditors, and tax advisors. This is a full-time, Israel-based. Responsibilities • Manage day-to-day financial activities across Upstream’s subsidiaries. • Manage and oversee payroll processes for several subsidiaries. • Take an active role in monthly and annual closing processes in accordance with US GAAP. • Oversee and review bookkeeping activities to ensure accurate and compliant financial records. • Support financial reporting, budgeting, and forecasting processes. • Collaborate with external auditors, tax advisors, and cross-functional teams. • Support various ad-hoc financial projects and ongoing Finance team needs. Requirements • CPA – required. • Experience from one of the “Big 4” accounting firms or a leading supporting high-tech and startup companies is required. • Relevant hands-on experience in accounting, controllership, or finance. • Experience working with high-tech or startup companies – an advantage. • Strong Excel skills. • Experience with NetSuite – an advantage. • Excellent English, both written and verbal. • Familiarity with AI tools and their application in finance processes – an advantage. • Good understanding of accounting standards and financial reporting processes. • Experience working in an international or multi-subsidiary environment – an advantage. • Strong attention to detail, accuracy, and a high level of integrity. • Strong communication and interpersonal skills and a collaborative approach. • Ability to work independently, prioritize tasks, and meet deadlines in a fast-paced environment. Upstream is an equal opportunity employer. All candidates for employment will be considered without regard to race, color, religion, sex, national origin, physical or mental disability, veteran status, or any other basis protected by applicable federal, state or local law.

Description Upstream delivers a cloud-based, AI-powered behavioral intelligence platform for physical AI and smart mobility. Upstream empowers customers with advanced AI-driven cybersecurity solutions, including detection and response (XDR), AI Security, quality and operational intelligence, cyber threat intel, SOC services, and more. Upstream is looking for an experienced Senior Data Scientist to join our rapidly growing data science team, focusing on creating prediction and anomaly detection models. As a Senior Data Scientist, you will lead the analysis of large (often massive) datasets, develop models and algorithms to meet customer needs, and work closely with other data scientists and data engineers to improve our automotive purpose-built data management platform, focusing on cybersecurity, API security, and vehicle quality use cases. This role is full-time and is Herzliya, Israel based. Responsibilities • Conduct in-depth research on large and diverse automotive live streaming tabular datasets • Explore, design and deploy cutting-edge models or algorithms solutions for prediction purposes and anomaly detection • Collaborate closely with domain experts and peers to research and implement models and algorithm flows that best fit requirements • Partner with the data engineering and development teams to devise innovative solutions for productization • Encourage collaboration and knowledge-sharing within the data science team Requirements • 5+ years of relevant industry experience in data science or machine learning • Education: MSc in Math / EE / CS / Statistics • Demonstrated research expertise in the tech industry or published academic papers • Profound understanding and hands-on expertise in mathematics, statistics, machine/deep learning, and data mining • Expertise in data science pipelines is essential, including data cleansing, feature engineering, and model tuning • Coding and software engineering experience focusing on advanced proficiency in Python, especially in data science libraries such as Pandas, Polars, NumPy, SciPy, Scikit-learn, and others • End-to-end experience in leading the development of AI/DS/ML products or features • Demonstrated experience in implementing algorithms/models in a production environment, whether in batch processing or real-time scenarios • Proficiency in SQL Experience in deep learning, utilizing platforms such as TensorFlow, Keras, PyTorch, etc. - Advantage • Strong communication skills, with the ability to convey ideas and share knowledge effectively • Independent and quick learner, capable of developing independently • A valuable team player who cooperates well • Experience thriving in a dynamic work environment Upstream is an equal opportunity employer. All candidates for employment will be considered without regard to race, color, religion, sex, national origin, physical or mental disability, veteran status, or any other basis protected by applicable federal, state or local law.

Description Upstream delivers a cloud-based, AI-powered behavioral intelligence platform for physical AI and smart mobility. Upstream empowers customers with advanced AI-driven cybersecurity solutions, including detection and response (XDR), AI Security, quality and operational intelligence, cyber threat intel, SOC services, and more. Upstream is looking for a talented Cyber Threat Intelligence analyst to join the AutoThreat® automotive CTI team, and focus on investigating global automotive and smart mobility related cyber incidents and emerging deep and dark web threats. As a Cyber Threat Intelligence Analyst you will be responsible to utilize our clear, deep and dark web threat intelligence platforms and tools to identify vulnerabilities, exploits, counterfeit and fraud within the automotive ecosystem. We are looking for an independent analyst, capable of producing accurate intelligence in the automotive threat landscape to protect the software-defined vehicles of tomorrow. This role is full-time and is Herzliya, Israel based. Responsibilities • Perform clear, deep and dark web research and social media monitoring related to automotive products, components and various threat actors targeting the automotive ecosystem. • Producing actionable CTI and mitigation recommendations to our customers in our CTI service and platform. • Research and implement new tools and data sources to expand analysis on emerging automotive related cyber threats. • Monitor and detect vulnerabilities impacting IT and automotive related components and software. • Identify threat actors across the clear, deep, and dark web to gain further intel. • Constant interaction with customers as well as Research, Product, CSM teams to consult, guide and provide best-in-class CTI deliverables. Requirements • Experience in cyber threat intelligence or equivalent role with familiarity with product intelligence, cybercrime communities and OSINT sources and tools. • Familiarity of IT-Product based threat intelligence deep and dark web monitoring experience. • Experience using generative AI tool functions to support threat intelligence analysis. • Strong analytical, critical thinking, and communication skills. • Experience in a customer-facing role and able to summarize and present complex concepts in a clear and engaging manner. • English - full professional proficiency - a must • Knowledge of vulnerability research methodologies and vulnerability databases, including CVE, NVD, and vendor security advisories. - advantage • Automotive threat intelligence background – advantage • Proficient in multiple languages - advantage. Upstream is an equal opportunity employer. All candidates for employment will be considered without regard to race, color, religion, sex, national origin, physical or mental disability, veteran status, or any other basis protected by applicable federal, state or local law.

Description Upstream delivers a cloud-based, AI-powered behavioral intelligence platform for physical AI and smart mobility. Upstream empowers customers with advanced AI-driven cybersecurity solutions, including detection and response (XDR), AI Security, quality and operational intelligence, cyber threat intel, SOC services, and more. Upstream is looking for an experienced Platform Engineer to join our core platform engineering team, focusing on developing and maintaining our AI-powered automotive data management platform. As a Platform Engineer, you will design, build, and operate scalable, production-grade data and ML platform components, ensuring high reliability and performance. You will work closely with our Data Engineering and Data Science teams to develop and enhance our Iceberg-based data platform, including a data lake, query engine, and MLOps tools, providing a solid AI-ready foundation for our automotive solutions. These solutions support millions of connected vehicles worldwide, focusing on cybersecurity (XDR), vehicle quality, and operational intelligence. You will work with technologies such as Iceberg, Trino, Prefect, GitHub Actions, Kubernetes, JupyterHub, MLflow, and dbt. This role is full-time and is Herzliya, Israel-based. Responsibilities • Design, build, and maintain scalable data pipelines to ingest and transform batch data on our data lake, enabling analytics and ML with strong data quality, governance, observability, and CI/CD. • Build and expand our foundational data infrastructure, including our data lake, analytics engine, and batch processing frameworks. • Create robust infrastructure to enable automated pipelines that will ingest and process data into our analytical platforms, leveraging open-source, cloud-agnostic frameworks and toolsets. • Develop and maintain our data lake layouts and architectures for efficient data access and advanced analytics. • Develop and manage orchestration tools, governance tools, data discovery tools, and more. • Work with other team members of the engineering group, including data architects, data analysts, and data scientists, to provide solutions using a use case-based approach that drives the construction of technical data flows. • End-to-end ownership mindset with a proactive, production-first approach Requirements • BSc/BA in Computer Science, Engineering or a related field • At least 4 years of experience with designing and building data pipelines, analytical tools and data lakes • Experience with the data engineering tech stack: ETL & orchestration tools (e.g. Airflow, Argo, Prefect), and distributed data processing tools (e.g Spark, Kafka, Presto) • Experience with Python is a must • Experience working with open-source products - Advantage • Experience working in a containerized environment (e.g. k8s) - Advantage • Development experience, using a general purpose programming language (Java, Scala, Kotlin, Go, etc.) - Advantage Upstream is an equal opportunity employer. All candidates for employment will be considered without regard to race, color, religion, sex, national origin, physical or mental disability, veteran status, or any other basis protected by applicable federal, state or local law.

Description Upstream delivers a cloud-based, AI-powered behavioral intelligence platform for physical AI and smart mobility. Upstream empowers customers with advanced AI-driven cybersecurity solutions, including detection and response (XDR), AI Security, quality and operational intelligence, cyber threat intel, SOC services, and more. Upstream is looking for an experienced, hands-on Senior DevOps Engineer and SRE Lead to join our operations team, leading the reliability, scalability, and performance of our production environments. As a Senior DevOps Engineer, you will take ownership of our production infrastructure, drive initiatives to improve system availability and operational efficiency, and lead the development and implementation of infrastructure tools and automation solutions at the edge. You will proactively identify and resolve complex operational challenges, optimize system performance, and work closely with cross-functional teams to ensure a stable, secure, and scalable production environment. This is a full-time, hybrid role based in Herzliya, Israel. Responsibilities • Implement and operate a high scale Kubernetes & Cloud solutions • Implement and operate cloud infrastructure in AWS / Azure / GCP • Monitor customer infrastructure and environments • Rollout processes for new services & applications in our infrastructure • Enforce and maintain Cloud and Product Security • Troubleshoot technical issues on the customer environment Requirements • 5+ years of SRE / DevOps Engineer experience • Experience working with Kubernetes, Gitops, Docker in Production systems is a must • Experience working with Linux systems - high level of scripting in Bash / Python • Experience with implementations in a SaaS/PaaS architectures • Understanding of microservices concepts • Experience with OpenShift operators • Experience working with helm • Experience with monitoring systems (Preferably Datadog) • Strong troubleshooting and problem solving capabilities • Experience working with MySQL and PostgreSQL • Motivated, service-oriented, fast learner, and independent • A team player, with excellent collaboration skills Upstream is an equal opportunity employer. All candidates for employment will be considered without regard to race, color, religion, sex, national origin, physical or mental disability, veteran status, or any other basis protected by applicable federal, state or local law.