Senior Cloud Security Engineer

Join the innovative team at Nielsen Company as a Cloud Resilience & Security Automation Intern, where you'll gain hands-on experience in a dynamic environment. This internship offers a unique opportunity to work on cutting-edge projects that enhance cloud security and resilience. Collaborate with experienced professionals and contribute to impactful solutions that safeguard our cloud infrastructure.

Join Ramp as a Cloud Security Engineer and be part of a dynamic team dedicated to safeguarding our cloud infrastructure. In this role, you will leverage your expertise to design, implement, and maintain robust security measures that protect our clients' data and ensure compliance with industry standards.

HHAeXchange is at the forefront of technology solutions for home and community-based care. Established in 2008, our mission is to create a comprehensive, end-to-end homecare ecosystem that empowers aging individuals and those with disabilities to thrive within their communities. Our dedicated team is passionate about revolutionizing healthcare by seamlessly connecting patients, personal care providers, managed care organizations, and state agencies. We are currently on the lookout for a Principal Cloud Security Engineer to join our expanding Cybersecurity team. In this pivotal role, you will lead initiatives to validate our security posture, manage and implement cutting-edge technical solutions, enhance existing security protocols, and establish robust security standards and policies. As a subject matter expert, you will develop reusable and secure solutions while cultivating strong relationships across HHAeXchange, technical teams, and customers. Your expertise will ensure alignment between our overall security strategy, HHAeXchange’s strategic objectives, and compliance requirements. You will maintain senior-level proficiency across various technical domains, particularly in Cloud and Incident Response, engage in proof-of-concept projects, adopt innovative and business-aligned technology platforms, and expand your areas of expertise as our business evolves. To excel in this role, you must be capable of fulfilling each essential duty satisfactorily. We are committed to providing reasonable accommodations to enable individuals with disabilities to perform essential functions.

About the Role Sigma Computing is seeking a Senior Security Engineer II focused on Cloud & Data Security to help safeguard our large-scale, cloud-native SaaS platform. This position centers on engineering: building security solutions, not just operating existing tools. The role calls for a subject matter expert in cloud security architecture. Collaboration with Engineering, Security, and Product teams is key, as is designing scalable controls that support business growth. Responsibilities include creating secure architectures, integrating controls into infrastructure-as-code, and setting up automated guardrails so teams can move quickly without waiting for manual security sign-offs. This is a hands-on position for someone who thrives in complex cloud environments, values automation, and knows how to scale security for a growing SaaS company. What You Will Do Architectural Leadership: Work closely with infrastructure and engineering teams to embed security into development workflows. Lead technical discussions that shape security strategy and initiatives. Multi-Cloud Engineering: Design, implement, and refine Sigma’s cloud security across AWS, GCP, and Azure, using deep architectural expertise. Threat Modeling & Incident Response: Conduct threat modeling for cloud environments and handle incident response, including investigation and remediation of malicious activity. Identity & Access Management: Develop strategies for IAM and privileged access (RBAC/ABAC, federation, least privilege, cross-account access). Remove standing privileges and long-lived credentials, and promote zero-trust and privileged access controls across IaaS and SaaS. Cloud Data Security Controls: Implement data classification, encryption/KMS, masking/tokenization, access governance, retention and deletion policies, and reduce exfiltration risks across APIs and data pipelines. Automated Remediation Workflows: Build automated responses for recurring cloud misconfigurations, drift, and policy violations to improve operational efficiency and response times. Security Stack Management: Deploy and manage cloud-native services, including CSPM, CNAPP, DSPM, SIEM, DLP, WAF, Kubernetes, and container security tools. Network Defense: Evaluate and implement zero-trust network security measures. Location: New York City, NY

HelloFresh seeks an AI Operations and Automation Intern based in New York, NY. This internship centers on supporting the development and rollout of AI-driven solutions that aim to improve operational efficiency. The work contributes to HelloFresh’s mission of delivering fresh ingredients to customers. Key responsibilities Collaborate with various teams to analyze operational data Assist in designing and refining automation strategies Support the implementation of new AI technologies within existing processes Location This role is located in New York, NY, United States.

The City of New York seeks a Resiliency Grants Specialist to join its Brooklyn office. This role centers on managing grant programs that help communities prepare for and recover from challenges, supporting projects that build local resilience. Key responsibilities Oversee grant programs aimed at strengthening community resiliency Manage the development and launch of new initiatives to boost local capacity Support the implementation of projects that help neighborhoods withstand and recover from disruptions Role focus This position plays a part in advancing efforts that help neighborhoods become more resilient. The work involves both program management and hands-on support for local initiatives.

At StubHub, we are committed to revolutionizing the global live event experience. Our goal is to ensure that every fan—from first-time attendees to seasoned concert-goers—enjoys a seamless journey from ticket discovery to event entry. We also prioritize our sellers, whether they are individual fans or large-scale promoters, providing a secure and convenient platform for ticket sales to millions of users worldwide.About the Team:Join the StubHub Cloud & Infrastructure Security Engineering team, where we are looking for a seasoned engineer to fortify our security framework in the cloud and infrastructure sectors. The ideal candidate will have a robust background in cloud security architecture, network security, and infrastructure automation, along with knowledge of container and operating system security.

Role Overview Datadog is seeking a Senior Cloud Security Engineer with deep experience in Kubernetes to join the Platform Security division in New York. This group focuses on protecting the core components of Datadog’s applications and infrastructure, working to reduce systemic risks and support secure business growth. What You Will Do Collaborate with teams across the company to strengthen cloud infrastructure security Design and implement solutions that address risks in a scalable, secure way Work closely with internal product teams, including those building and using AI technologies Develop and refine AI-driven security mechanisms to protect Datadog’s environment Contribute to internal projects that provide insight into Datadog’s infrastructure What We’re Looking For Significant expertise in Kubernetes and Service Mesh technologies Strong background in cloud security engineering Interest in building secure, scalable solutions for complex environments Experience collaborating with cross-functional teams Workplace Culture Datadog values a workplace where relationships, creativity, and collaboration thrive. The company operates in a hybrid model, supporting work-life balance for employees. Location This position is based in New York, New York, USA.

Why Join Rogo?At Rogo, we are pioneering Wall Street's first authentic AI analyst. Our goal is to empower finance professionals at the world's leading investment banks, private equity funds, and investment firms with AI that provides unmatched speed, accuracy, and insights. We are not merely enhancing financial workflows; we are transforming them fundamentally.This is an extraordinary chance to be part of a transformative company at a pivotal moment. With a rapidly expanding client base, solid product-market alignment, and backing from elite investors, we are scaling swiftly and carving out a new niche in enterprise AI.Our team is intelligent, driven, and wholeheartedly committed to our mission. We work with passion, take ownership of intricate challenges, and maintain a steadfast focus on our users. If you flourish in a dynamic environment, demand excellence, and aspire to help shape the future of finance, we encourage you to apply.The OpportunityRogo is seeking a Staff Security Engineer to spearhead the design and implementation of cloud security architecture across AWS and GCP. This hands-on role is ideal for an engineer who has experience building and managing secure cloud platforms at scale and prefers solving security challenges through code, systems design, and automation rather than relying solely on policy.You will be responsible for the technical direction of cloud security at Rogo: devising secure primitives, authoring Terraform at scale, shaping identity and network architecture, and integrating security into the core platform. You will serve as a senior technical leader while also engaging in tactical tasks such as writing production code, reviewing infrastructure changes, and providing pragmatic security solutions to unblock teams.Your ResponsibilitiesArchitect and implement foundational cloud security measures across AWS and GCP, encompassing account/project structure, IAM models, network segmentation, and secure service-to-service communication.Own and create Terraform-based security architecture, including:Reusable, opinionated Terraform modules for IAM, networking, logging, and encryptionPolicy enforcement and guardrails to prevent insecure infrastructure deploymentsSecure defaults embedded directly into infrastructure primitivesDesign and manage cloud identity systems at scale, including workload identity, service accounts, role assumption, and cross-cloud access patterns.Lead the security design of cloud networking, ensuring robust configurations and compliance.

Join Saviynt, a leader in identity security, as we redefine how organizations manage and protect access to their digital assets. Our AI-driven identity platform empowers businesses to govern both human and non-human access across applications, data, and processes, ensuring operational efficiency and compliance while reducing costs. As organizations accelerate their AI deployments, Saviynt stands at the forefront, trusted by Fortune 500 companies and government institutions. We are seeking an ambitious and skilled Strategic Account Executive to spearhead sales for our innovative IaaS Cloud Security, Access Governance, and Privileged Access Management solutions within designated accounts in the New York area. The ideal candidate will possess a solid understanding of (IaaS & SaaS) identity, cloud security, or PAM technology, coupled with strong prospecting and sales abilities. You will manage the complete sales cycle within your territory and consistently achieve or surpass your sales targets. As a Strategic Account Executive at Saviynt, you will be the primary point of contact for both prospects and existing customers, actively driving and overseeing daily prospecting and sales activities in your region. Your role will encompass opportunity discovery, product demonstrations, responding to RFPs/RFIs, and managing evaluations and proofs of concept, collaborating closely with our Sales Engineering and Product Management teams to identify and close new business opportunities.

CoreWeave is seeking a Security Engineering Manager to lead the Platform Security team. This position is based in Livingston, NJ, New York, NY, Sunnyvale, CA, Bellevue, WA, or San Francisco, CA. The team’s mission is to embed security into CoreWeave’s Kubernetes-based platform and public cloud environments, supporting high-performance infrastructure for AI and machine learning workloads. Role overview This manager will oversee and expand the Platform Security engineering team, reporting to the Senior Director of Security Foundations. The focus is on hands-on leadership and technical execution, with an emphasis on building and implementing security controls rather than policy development. The role requires close collaboration with Infrastructure, Platform Engineering, Site Reliability Engineering, and other security teams to ensure security measures keep pace with business growth and evolving needs. What you will do Lead and grow the Platform Security engineering team. Integrate security into Kubernetes infrastructure and public cloud platforms such as AWS, GCP, and Azure. Define and execute strategies for cloud security posture, workload isolation, platform guardrails, image integrity, and multi-cloud security. Develop and implement security controls across CoreWeave’s infrastructure. Work closely with other technical teams to align platform security with business needs. The Platform Security team The Platform Security team at CoreWeave engineers systems that enforce security at the infrastructure layer. Their work spans both CoreWeave’s own Kubernetes-based platform and third-party public cloud environments. The team supports GPU-accelerated infrastructure for demanding AI and machine learning workloads, ensuring that both customer and internal services remain secure as CoreWeave’s global presence expands.

About MoonPayAt MoonPay, we are on a mission to usher in a decentralized economy by enabling seamless digital money transactions across the globe.Our PurposeWe believe that cryptocurrencies, stablecoins, and blockchain technology serve as essential instruments for global financial empowerment. They enhance individuals' and businesses' control over their finances and digital assets, facilitating access to financial systems that have historically been inaccessible to many.What We DoMoonPay operates a comprehensive payment solution for digital currencies, allowing anyone, anywhere to buy, sell, and exchange cryptocurrencies as effortlessly as sending an email. Our goal is to simplify the process, ensuring that participation in the crypto economy is accessible to everyone, regardless of their expertise. We oversee the entire transaction process from fiat to crypto, integrating compliance, identity verification, fraud prevention, and settlement features. This holistic approach mirrors our internal methodology, which emphasizes accountability, precision, and trust in all our deliverables.Proven SuccessWith over 30 million customers and more than 500 ecosystem partners relying on our secure, enterprise-grade platform, we are at the forefront of mainstream crypto adoption globally. These numbers represent millions of real users and organizations depending on MoonPay daily.We collaborate with pioneering brands and projects to develop secure, scalable solutions for a blockchain-driven future. This position provides an opportunity to influence system design rather than just scaling existing solutions. We are dedicated to doing it right, being fully licensed in the U.S. and regulated across the UK, EU, Canada, and Australia, where trust and compliance are paramount.We are just getting started. Our consumer app is designed to make cryptocurrency accessible, intuitive, and user-friendly for everyone, and its growth trajectory is remarkable. We are continuously refining our offering to enhance user experience.If you share our belief that financial freedom should be universal and advocate for a more equitable financial system, we want you to join us in building systems that serve everyone, regardless of background.Join us in shaping the future of payments and the decentralized economy with MoonPay. Together, let's establish financial freedom and autonomy as the new standard.

CoreWeave is the definitive cloud solution for AI™. Designed by innovators for innovators, we provide a robust platform of technology, tools, and expert teams that empower trailblazers to confidently build and scale AI solutions. Trusted by top AI research labs, startups, and global enterprises, CoreWeave merges exceptional infrastructure performance with profound technical know-how to expedite breakthroughs and transform computing power into actionable capability. Established in 2017, CoreWeave became publicly traded (Nasdaq: CRWV) in March 2025. Discover more at www.coreweave.com.What You Will Do:The Enterprise Security team at CoreWeave is tasked with safeguarding our daily operations—covering identity, endpoints, networks, and SaaS—ensuring the company can maintain agility without sacrificing security. This team is accountable for the controls, guardrails, and automation that protect our workforce, contractors, and vital business applications within a cloud-native environment.If you're passionate about zero trust, phishing-resistant MFA, and creating secure-by-default experiences that enhance productivity, this is the perfect team for you.About the Role:As a Senior Security Engineer, Enterprise Security, you will architect and implement the security measures that support CoreWeave's workforce and enterprise framework. You will spearhead projects related to identity, access management, device and endpoint security, and SaaS security—collaborating closely with IT Engineering, Endpoint, Network, and various security teams.Your routine will involve a blend of hands-on engineering (coding, building integrations, fine-tuning controls) and architecture and program leadership (setting standards, defining frameworks, and encouraging adoption across teams). You will be accountable for transforming high-level goals—such as “implementing zero trust for workforce access” or “deploying phishing-resistant MFA at scale”—into tangible designs, automation, and quantifiable risk reduction.In this position, you will:Develop advanced identity and access controls

At AHEAD, we are pioneers in creating robust platforms that empower digital transformation. Our innovative approach integrates cutting-edge cloud infrastructure, automation, analytics, and software delivery, enabling enterprises to thrive in the digital landscape.We foster a culture of inclusivity at AHEAD, where all voices are acknowledged and valued. Our commitment to diversity empowers every team member to contribute actively, drive meaningful change, and shape our organizational culture.As an equal opportunity employer, we celebrate diversity and do not discriminate based on race, national origin, color, gender, gender identity, gender expression, sexual orientation, religion, age, disability, marital status, or any other protected characteristic.We warmly welcome candidates who will enhance our diverse pool of ideas and perspectives at AHEAD.The Security Specialty Solutions Engineer (SSE) at AHEAD will take the lead in advancing security technologies and solutions. As a subject matter expert, you will be responsible for architecting and selling sophisticated security solutions while serving as a thought leader for security initiatives within the organization.Collaborating closely with sales representatives, practice leaders, and fellow SSE team members, you will develop market strategies and facilitate account planning for both existing and prospective clients. Your role will include identifying the best security technologies and vendor partnerships for clients, driving this strategy throughout sales campaigns.In conjunction with senior and principal SSEs, you will assist in creating diagrams, bills of materials, proposals, and related documentation for active security sales initiatives. You will also pursue the necessary training and certifications to effectively sell the security solutions we offer.Excellent time management and prioritization skills are crucial for success in this role. You will define security strategies, evaluate alternative approaches, build strategic relationships, and configure security products. Leveraging subject matter experts and other AHEAD consultants will be essential to maximize your impact across accounts.

Podium Automation is an innovative startup transforming the industrial control panel manufacturing sector with cutting-edge software design and automated production techniques. Our mission is to revolutionize the industrial supply chain, significantly reducing lead times for essential electrical equipment from months to mere days. With over $5M raised to date, we are proudly supported by a16z’s American Dynamism fund, SV Angel, and Banter Capital.We are on the lookout for an Assembly Technician I to become a crucial part of our dynamic team in our Brooklyn factory, where you will be involved in the assembly and testing of industrial control panels. This role offers exposure to a variety of operations, including enclosure modification, wiring, and final testing. As we embrace new technologies, you will collaborate closely with our engineering team to operate and evaluate innovative methods and machinery, providing valuable feedback aimed at enhancing our production processes.

Podium Automation is a pioneering startup dedicated to transforming the industrial control panel manufacturing landscape through innovative software-driven design and automated fabrication. Our mission is to revolutionize the industrial supply chain, dramatically reducing lead times for essential electrical equipment from several months to mere days. With robust backing from a16z’s American Dynamism fund, SV Angel, and Banter Capital, we are rapidly expanding in New York City.We are on the lookout for a Staff Software Engineer who is passionate about creating cutting-edge technology in the built environment. You will take ownership of our component intelligence platform, which serves as the foundation for instantaneous and precise panel design.The Challenges You Will TackleIndustrial control panels are composed of numerous components including contactors, terminal blocks, PLCs, switches, and more, each with intricate, structured data like terminal semantics, electrical ratings, spatial information, and certifications. Unfortunately, much of this vital data is not readily accessible in machine-readable formats; instead, it's hidden within complex and inconsistent sources such as PDFs, user manuals, datasheets, STEP files, and diagrams. Manual data structuring is not scalable, and that's where you come in.Your mission will be to address this issue from the ground up by designing and developing systems that efficiently extract, validate, and deliver reliable information from these multifaceted data sources.Your ResponsibilitiesTechnical Leadership: Take charge of the technical roadmap and enhance our proprietary data model for industrial devices.Data Extraction Pipeline: Design and implement extraction pipelines that derive structured data from PDFs, datasheets, user manuals, STEP files, images, and manufacturer APIs. Your solutions may incorporate specialized parsers and validators, established tools such as OCR libraries, machine learning techniques, or a combination of these — you'll have the autonomy to choose the most effective approach.Ongoing Optimization: Extraction is merely the beginning. We continuously iterate and refine component data, gradually building trust in it over time. You will implement confidence scoring, human-in-the-loop review processes, and rollout strategies, presenting device data with varying levels of accuracy, completeness, and usability.Collaborative Engagement: Work closely with electrical and process engineers to ascertain data requirements and ...

About UsAt Gecko Robotics, we empower critical infrastructure by ensuring its availability, reliability, and sustainability through our innovative solutions. Our cutting-edge technology integrates wall-climbing robots, top-of-the-line sensors, and an AI-driven data platform, offering clients unprecedented insights into the current and future state of their physical assets. This enables real-time decision-making that enhances operational efficiency and safety, promotes mission readiness, and safeguards the environment from potential infrastructure failures.Position OverviewWe are seeking our inaugural dedicated Product Security Engineer to enhance and expand our application security measures at Gecko. In this pivotal role, you will have a significant impact on the security framework of our product as we continue to evolve.This is a hands-on position that requires direct collaboration with engineering teams to establish secure software practices as the default standard. While we have existing tools in place, we need someone who can refine them, automate processes, and minimize manual security tasks.If you thrive on building systems from scratch, addressing tangible challenges, and working closely with product and engineering teams, this role is tailored for you.Key ResponsibilitiesEnhance application security across our products and cloud systems, partnering with engineers to ensure secure software is the norm without hindering productivity.Integrate security checks into CI/CD pipelines to catch potential issues early, while refining existing tools to minimize distractions for engineers.Conduct code and infrastructure reviews to identify and mitigate security vulnerabilities, guiding teams in implementing secure, repeatable patterns.Automate currently manual security tasks, establishing scalable guardrails as the company expands.Collaborate with platform teams to bolster cloud security in AWS or Google Cloud, avoiding common pitfalls.Support the implementation of security controls necessary for SOC 2, ISO, and similar standards as we grow.Technologies We UtilizePython, JavaScript, ReactAmazon Web Services and Google CloudGitHub, GitLab, JenkinsContainers and Infrastructure as Code

Control Risks is actively seeking speculative applications from talented resilience professionals across the United States for both remote and onsite consulting positions. When applying, please specify which of the following locations you are open to working in: New York City, Seattle, WA, Houston, TX, or Herndon, VA.With over 40 years of experience, Control Risks specializes in providing embedded consulting management services that empower our clients to operate successfully in a complex world. Our consultants integrate seamlessly into client organizations, delivering support directly from their sites. We are recognized as a preferred partner due to our commitment to ethics, security intelligence, and management support, backed by a vast global network.As we experience significant growth in our embedded programs, we are eager to expand our database of skilled consultants across the US. We are looking for resilience professionals at all levels to contribute to high-quality resilience program development and training initiatives.If you aspire to be part of our talent pool, we encourage you to submit your CV. Please note that this is a speculative application; inclusion in our talent pool does not guarantee an interview.We are particularly interested in expertise in the following areas:Business Continuity: Develop and enhance business continuity frameworks, exercises, and training to strengthen our clients' business resilience.Crisis Management: Design and implement effective crisis response plans and training exercises for organizations.Resilience Specialist: Collaborate with clients to improve their overall resilience programs.

About the Internship The Nielsen Company is looking for an intern to join the AI-Powered OSS Supply Chain Security team in New York. This role offers practical experience working on projects that use artificial intelligence to strengthen supply chain security. Interns will contribute directly to ongoing initiatives and learn from experienced professionals in the field.