Senior Crypto Security Engineer

Join VideoAmp as a Senior Security Operations Engineer where you will play a crucial role in safeguarding our systems and data. In this position, you will leverage your expertise in security operations to identify vulnerabilities, respond to incidents, and implement robust security measures. Your insights will be critical in enhancing our security posture as we continue to innovate in the digital advertising space.

As a Security Operations Manager at CIM Group, you will be at the forefront of ensuring the safety and security of our assets and operations. Your expertise in developing and implementing security protocols will be crucial in maintaining a secure environment. You will lead a team of security professionals, collaborate with various departments, and work closely with law enforcement and emergency services.

Later is a leading influencer marketing platform that empowers brands to execute memorable campaigns with confidence. By leveraging authentic creator relationships, data-driven insights, and expert support, Later eliminates uncertainty from one of marketing's most significant investments.Powered by an advanced AI-driven platform and over ten years of proprietary data—including billions of social interactions and influencer-driven purchases exceeding $2.4 billion—Later equips teams to predict campaign success before launch.By merging insightful analytics with professional advice, Later simplifies influencer marketing, allowing brands to select ideal creators, manage comprehensive campaigns, and foster substantial growth in awareness, engagement, and revenue. Trusted by top-tier brands such as Nike, Wayfair, Unilever, and Southwest Airlines, Later seamlessly integrates creativity with performance to ensure campaigns are not only visually appealing but also effective. Discover more at later.com.About this position:In your role as a Senior Security Engineer at Later, you will be pivotal in fortifying and expanding the security architecture that supports our platform. This position combines extensive security knowledge with practical engineering skills, focusing primarily on identity and access management, authentication solutions, and secure-by-design development methodologies.You will collaborate closely with Engineering, Infrastructure, and Product teams to integrate security within our CI/CD workflows, internal systems, and customer-facing applications—enabling rapid development while safeguarding our systems, data, and user privacy. This influential individual contributor role is ideal for someone who approaches security with a defensive mindset, builds with a software engineering approach, and leads through collaboration.

Whatnot is seeking a highly skilled Corporate Security Operations Manager to oversee our security operations and ensure the safety and security of our facilities, assets, and personnel. This role involves developing and implementing security policies, conducting risk assessments, and coordinating with local law enforcement and emergency services.The ideal candidate will possess strong leadership skills, a proactive approach to security management, and the ability to communicate effectively with various stakeholders. Your efforts will directly contribute to a safe and secure environment for all employees.

K2 Space Corporation is pioneering the development of the largest and most powerful satellites to ever take flight, enabling performance capabilities that were once thought unattainable across all orbits. With a remarkable investment of $450 million from esteemed investors such as Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others, alongside an additional $500 million in signed contracts with both commercial clients and U.S. government entities, we are on a mission to mass-produce the highest-power satellite platforms ever conceived for missions ranging from Low Earth Orbit (LEO) to deep space.The emergence of heavy-lift launch vehicles is transitioning the industry from an age of limitations to one of limitless possibilities. At K2, we believe this transformation necessitates a new class of spacecraft engineered to withstand extreme radiation environments and fully leverage today’s and tomorrow’s powerful rockets. Our satellites promise unparalleled capabilities at the scale of constellations, operating across multiple orbits.With an ambitious schedule of launches set through 2026 and 2027, we are committed to 'Building Bigger' as we work towards developing the solar system and achieving Kardashev Type II (K2) civilization status. If you are a driven professional eager to thrive in a dynamic environment and excited about playing a pivotal role in the success of an innovative Series C space startup, we invite you to apply.

Raya is on the lookout for a talented and seasoned Senior Product Security Engineer to spearhead our security initiatives, particularly focusing on safeguarding our Apple mobile iOS application and its associated infrastructure. In this vital role, you will integrate security best practices throughout the software development lifecycle—from initial design through to deployment—ensuring our iOS app adheres to the highest security standards. The ideal candidate will have a robust technical background in mobile security, demonstrate exceptional leadership capabilities, and proactively identify and address security risks within the mobile landscape. You will report directly to the Head of Information Security and serve as the technical lead for our Green Security Team, without direct reports.

Role Overview Whatnot is hiring a Corporate Security Operations Manager in Los Angeles, CA. This role leads the company’s efforts to protect business operations and assets. The manager oversees security strategies, develops protocols, and works to maintain a strong culture of safety and compliance. What You Will Do Oversee and refine security operations across the organization Develop and implement security protocols to protect company assets Assess and improve risk management practices Collaborate with teams throughout the business to strengthen security measures Promote compliance and safety awareness company-wide What Matters Here Leadership in corporate security operations Experience building and maintaining security protocols Ability to assess risk and drive improvements Strong communication and collaboration skills

At StubHub, we are dedicated to transforming the live event experience on a global scale. Our goal is to provide unparalleled excitement from the moment a customer searches for tickets to when they enter the venue. We strive to offer both fans and sellers the safest and most convenient platform for ticket transactions, whether it's for a single ticket or a large-scale event.Join our cutting-edge Edge Services team as a Senior Software Engineer specializing in Security, and play a pivotal role in shaping the global infrastructure that connects millions of fans securely and efficiently. You will work on state-of-the-art Content Delivery Network (CDN) architecture, advanced bot mitigation strategies, and real-time fraud defense systems, collaborating with top-tier security and platform teams to drive significant innovation at scale. This is your opportunity to build resilient, high-performance systems that power one of the largest live event marketplaces in the world.

At StubHub, we are committed to transforming the live event experience on a global scale. From the first ticket search to the moment fans step through the gate, we strive to deliver delight. Our mission extends to our sellers as well, whether it's a fan selling a single ticket or a promoter behind a massive stadium tour. We aim for StubHub to be the most secure and convenient platform for millions of fans worldwide.Join Our Team:StubHub's Product Security Engineering Team is on the lookout for a Senior Product Security Engineer to bolster our security framework across end user and service product domains. The ideal candidate will bring expertise in CI/CD pipeline security, product and application architecture reviews, contextualized vulnerability management processes, and automation strategies.

K2 Space Corporation is at the forefront of aerospace innovation, engineering the largest, high-performance satellites ever launched. Our mission is to unlock unprecedented performance across all orbits, backed by $450 million from top-tier investors such as Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, and Alpine Space Ventures. With an additional $500 million in confirmed contracts from commercial and U.S. government clients, we are revolutionizing satellite production for missions ranging from Low Earth Orbit (LEO) to deep space.The emergence of heavy-lift launch vehicles is transitioning the industry from mass constraints to mass abundance. K2's satellites are ingeniously designed to withstand the most extreme radiation environments, fully leveraging existing and future large-scale rockets. This allows us to provide unmatched capabilities at constellation scale across various orbits.With multiple launches scheduled through 2026 and 2027, we are Building Bigger to map the solar system and evolve into a Kardashev Type II (K2) civilization. If you are a highly motivated professional who thrives in a dynamic setting and is eager to contribute to the success of a pioneering Series C space startup, we encourage you to apply.

K2 Space Corporation is at the forefront of aerospace innovation, developing the largest and most powerful satellites ever launched. Our mission is to unlock unprecedented performance levels across various orbits, backed by $450M from top-tier investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, and Alpine Space Ventures. With an additional $500M in contracts from commercial and U.S. government customers, we are mass-producing high-power satellite platforms designed for missions ranging from Low Earth Orbit (LEO) to deep space.The emergence of heavy-lift launch vehicles is transforming our industry, moving us from an era of mass constraint to one of mass abundance. K2 satellites are engineered to withstand extreme radiation environments while leveraging the capabilities of today's and future rockets, providing unmatched functionality at a constellation scale across multiple orbits.With several launches scheduled for 2026 and 2027, we are Building Bigger to explore the solar system and work towards becoming a Kardashev Type II (K2) civilization. If you are a driven individual who thrives in a dynamic environment and are eager to contribute to the success of a pioneering Series C space startup, we invite you to apply.

At StubHub, we're passionate about transforming the live event experience globally. Whether it's someone's first concert or their hundredth game, we strive to enhance every moment—from the ticket search to the entrance gate. We aim to provide a safe and convenient platform for everyone, from fans selling a single ticket to promoters of major tours.About the Team:Join the StubHub Cloud & Infrastructure Security Engineering team as we seek a seasoned engineer to fortify our security framework across cloud and infrastructure sectors. The ideal candidate will have a wealth of experience in cloud security architecture, network security, and infrastructure automation, alongside expertise in container and operating system security.

K2 Space Corporation is at the forefront of satellite technology, developing the largest and most powerful satellites ever launched, which are poised to redefine performance standards across all orbits. With significant backing of $450 million from prominent investors like Altimeter Capital, Redpoint Ventures, T. Rowe Price, and others, along with an additional $500 million in secured contracts with commercial and government clients, we are pioneering the mass production of high-capacity satellite platforms for missions ranging from Low Earth Orbit (LEO) to deep space.The evolution of heavy-lift launch vehicles represents a transformative shift in the industry, moving from a phase of mass constraint to one of mass abundance. At K2, we believe this new era requires an innovative class of spacecraft designed to withstand extreme radiation environments while maximizing the capabilities of today's and tomorrow's powerful rockets. Our satellites offer unparalleled performance at constellation scales across multiple orbits.With numerous launches scheduled through 2026 and 2027, we are committed to expanding our understanding of the solar system and striving to evolve into a Kardashev Type II (K2) civilization. If you are a driven individual who thrives in a dynamic environment and is eager to contribute to a revolutionary Series C space startup, we encourage you to apply.

Join Apex Technology Inc. as a Cloud Security Engineer and play a pivotal role in safeguarding our cloud infrastructure and services. We are seeking an individual who is passionate about cybersecurity and has a keen understanding of cloud architectures. In this role, you will be responsible for implementing security measures, conducting risk assessments, and ensuring compliance with industry regulations.As part of our dynamic team, you will collaborate with various departments to identify vulnerabilities and develop strategies to mitigate risks. Your expertise will contribute significantly to maintaining the integrity and confidentiality of our data.

Role Overview FloQast is hiring an IT Security Engineer II in Los Angeles, California. This position helps protect company information systems and supports data integrity. The engineer works closely with others to strengthen security practices across the organization. What You Will Do Design and implement security controls for systems and data Monitor network traffic to identify suspicious activity Conduct regular security assessments Collaborate with teams across FloQast to establish and improve security practices Who We’re Looking For Detail-oriented and proactive approach to work Interest in cybersecurity and protecting information Comfort working with others in a collaborative setting

Position Overview We are looking for a Senior Operations Manager who will provide invaluable support to the Director of Operations in overseeing daily business activities across our wholesale, retail, and eCommerce channels. This pivotal role involves ensuring the efficient execution of operations, maintaining compliance with service levels, and fostering seamless collaboration with 3PL providers, internal teams, and external partners. The ideal candidate will possess hands-on experience across various channels, excel in a dynamic environment, and adeptly balance tactical execution with cross-functional communication. Key Responsibilities Wholesale Operations Oversee wholesale order processing, ensuring adherence to account routing guides and EDI requirements. Demonstrated experience with major wholesale vendor portals (e.g., Saks, NM, Nordstrom, BLM) and their maintenance. Familiarity with B2B wholesale platforms such as Nuorder/Joor Portal. Collaborate with sales, planning, and logistics teams to synchronize inventory availability with wholesale demand. Monitor account-level performance and proactively address chargeback risks or shipping issues. Support B2B vendor compliance initiatives to meet wholesale partner standards. Manage account relationships, including credit card processing and B2B interactions. Develop and implement SOPs and guidelines for operational excellence. Retail Operations Supervise store operations, pop-up activations, and replenishment strategies...

The Senior Director of Engineering plays a pivotal role in managing and overseeing all facets of engineering operations. This leadership position involves personnel management within the engineering department, collaborating with third-party engineering firms, and fostering strong relationships with tenants and clients to achieve the company's strategic objectives. Key responsibilities include supervising direct reports, implementing innovative processes, aiding in the planning and execution of bids for third-party services, and ensuring quality control of external engineering partners. The Senior Director is also responsible for maintaining clear communication regarding organizational changes, mergers, or acquisitions while ensuring a safe and efficient environment for building occupants. Additionally, this role focuses on enhancing the value of building assets through the longevity of systems and infrastructure, with a consistent emphasis on service excellence.

Role overview The Venue Security Manager for Central Planning & Operations at LA 2028 plays a central role in protecting event venues throughout Los Angeles. This position maintains a safe environment for guests, staff, and participants by working closely with a variety of partners. What you will do Lead a team that manages security operations across event venues Apply and uphold established security protocols and procedures Collaborate with both internal teams and external stakeholders to ensure event safety Address security issues as they arise and adjust plans when necessary

The aerospace industry faces an unprecedented demand for spacecraft as more launch vehicles become available and costs to orbit decrease. This surge has led to an influx of companies launching payloads into space.Historically, the combination of new payload companies and lower launch costs has created a substantial need for commercial spacecraft platforms, referred to as satellite buses. These buses are crucial as they carry our customers' payloads into orbit.Apex Technology Inc. specializes in the large-scale manufacturing of these satellite buses, leveraging a unique combination of software, vertical integration, and purpose-built hardware. Our spacecraft play a vital role in shaping the future of society, facilitating applications from earth observation to communications and beyond.Join us as we strive to provide humanity with unprecedented access to the cosmos.