Senior Enterprise Security Engineer Jobs

Leidos is seeking a Principal Network Engineer specializing in enterprise wireless infrastructure to design, implement, and modernize a large-scale, geographically distributed wireless network environment. The successful candidate will serve as a senior technical engineer responsible for migrating Aruba wireless controllers to a centralized cloud-hosted environment, implementing Aruba Central, improving wireless network resiliency, and standardizing wireless security and access-control capabilities. This position requires extensive experience with Aruba wireless technologies, enterprise networking, wireless security, high availability, and network access control. The engineer will collaborate with cloud, network, cybersecurity, identity management, and monitoring teams to deliver reliable, scalable, and secure wireless infrastructure. The engineer will support architecture, implementation, integration, testing, migration, documentation, and transition to operations while providing technical direction to other engineering personnel. Primary Responsibilities Wireless Architecture and Controller Migration Design, engineer, and implement the migration of existing Aruba wireless controllers to a centralized cloud-hosted infrastructure. Deploy and configure Aruba Central for centralized wireless management, configuration standardization, monitoring, and operational visibility. Develop controller migration strategies, implementation procedures, validation plans, and rollback processes. Standardize NTP configurations across wireless controllers, access points, and supporting network infrastructure. Evaluate and establish wireless deployment standards, including bridge versus tunnel mode and campus versus remote architectures. Develop standardized configurations and deployment playbooks for geographically distri

Become a part of our caring community The Principal Storage Engineer is a senior technical leader responsible for defining and advancing the enterprise storage architecture and long-term data infrastructure strategy. This role establishes standards, develops five-year technology roadmaps, and designs secure, resilient, scalable, and cost-effective storage platforms for business-critical, analytics, and artificial intelligence workloads. The engineer serves as the organization’s storage subject-matter expert and partners with infrastructure, cloud, security, data, application, architecture, finance, and vendor teams to translate business requirements into sustainable technology capabilities. The Principal Storage Engineer is a senior technical leader responsible for defining and advancing the enterprise storage architecture and long-term data infrastructure strategy. This role establishes standards, develops five-year technology roadmaps, and designs secure, resilient, scalable, and cost-effective storage platforms for business-critical, analytics, and artificial intelligence workloads. The engineer serves as the organization’s storage subject-matter expert and partners with infrastructure, cloud, security, data, application, architecture, finance, and vendor teams to translate business requirements into sustainable technology capabilities. Key Responsibilities Define the enterprise storage vision, reference architecture, engineering standards, and five-year roadmap across block, file, object, software-defined, and hybrid storage services. Lead architecture decisions for on-premises AI infrastructure, including high-throughput and low-latency storage fo

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. Join the Okta Device Access (ODA) team as an outcome-driven and customer-focused Senior Product Manager. Okta Device Access unifies access management from any device to all applications to minimize modern security risks and improve business efficiency. As a Senior Product Manager for Okta Device Access, you will own key product areas and contribute to the continued evolution of ODA to meet customer and business needs. You will work closely with senior product leaders, engineering, and design to define how enterprise organizations secure and manage identity on Windows endpoints - from Okta-joined device enrollment to passwordless authentication and migration from legacy AD environments.. If you’re passionate about improving customer security and engaging with a vibrant community, we’re looking for you. Your primary responsibilities in these areas will include: Define and execute the roadmap for the Okta Device Access for Windows Own the enterprise migration story from Active Directory and Azure AD/Entra ID to Okta-managed device identities Drive the Okta-joined device experience end-to-end: from enrollment and provisioning to passwordless flows and partner integrations. Collaborate with engineering, design and research teams to define and document user stories and use-cases to guide product development. Conduct research and analysis to identify customer needs and pain points, and use this information to inform innovation, product decisions and prioriti

Become a part of our caring community The Senior Application Architect designs and develops IT applications architecture solutions to business problems in alignment with the enterprise architecture direction and standards. The Senior Application Architect work assignments involve moderately complex to complex issues where the analysis of situations or data requires an in-depth evaluation of variable factors. The Senior Application Architect performs technical planning, architecture development and modification of specifications. Develops specifications for new products/services, applications and service offerings. Assesses the compatibility and integration of products/services proposed as standards in order to ensure an integrated architecture across interdependent applications. Begins to influence department’s strategy. Makes decisions on moderately complex to complex issues regarding technical approach for project components, and work is performed without direction. Exercises considerable latitude in determining objectives and approaches to assignments. Use your skills to make an impact Required Qualifications Bachelor's degree in Computer Science, Information Technology, Engineering, or related field, or equivalent experience. 7+ years of experience in application architecture, solution architecture, or enterprise technology leadership. Demonstrated ability to influence and collaborate with stakeholders across multiple business functions. Experience evaluating enterprise software platforms, cloud technologies, integration solutions, and modern application architectures. Strong understanding of AI technologies, governance practices, and practical business applications. Experience supporting information security, data governance, privacy, and Enterprise Information Protection

About Backblaze Backblaze is the object storage leader in the open cloud movement, fueling customer success with cloud storage built purposefully to unlock budgets, unburden administrators, and unleash innovators. Together with our partners, we’re helping customers break free from the restrictive, overpriced legacy solutions that hold them back, and blaze forward with the full power of the open cloud in their hands. Founded in 2007, we scaled the business with less than $3 million in outside funding until 2021, when we did a traditional IPO on the Nasdaq stock exchange. Today, Backblaze generates over $100m in revenue and is the leading specialized storage cloud - managing over three billion gigabytes of data storage for 500K+ customers in 175+ countries, including businesses, developers, IT professionals, and individuals. But while there is a lot to celebrate in our past, there is almost as much opportunity ahead of us. Backblaze is seeking a Senior Technical Program Manager. Role Overview: We are seeking a Senior Technical Program Manager to join a growing Security team, with a focus on program delivery, driving portfolio management and operating model practices for Backblaze. Key Responsibilities: Lead end-to-end planning and execution of enterprise programs from initiation through delivery Communicate technical concepts and program status clearly to both technical teams and non-technical stakeholders Develop and maintain detailed program plans, timelines, budgets, and resource allocation across multiple concurrent initiatives Identify, track, and mitigate program risks and dependencies, escalating blockers to leadership with clear options and recommendations Drive cross-functional coordination between engineering, product, legal, and third-party vendors to ensure security controls are implemented on schedule Establish and report on program goals, dashboards, and status updates for executive and board-level a

About Druva Druva is the resilience foundation for the AI enterprise, helping organizations secure and recover from connected risk across data, cyber, identity, and AI. The Resilience Cloud is a fully managed, cloud-native SaaS platform that delivers air-gapped and immutable protection across cloud, SaaS, on-premises, endpoint, and edge environments. Powered by Dru MetaGraph, Druva’s graph-powered intelligence layer, the platform connects critical business context so customers can understand risk, respond faster, recover cleanly, and govern data with greater confidence. Trusted by nearly 7,500 customers, including 75 of the Fortune 500, Druva helps safeguard the critical information and systems businesses depend on in an increasingly connected world. Visit druva.com and follow us on LinkedIn , X and Facebook . About the Team This role sits on a highly collaborative, performance-driven Commercial sales team focused on helping customers modernize data protection and cyber resilience with Druva’s 100% SaaS platform. The Account Executive owns the territory end-to-end, maintaining and expanding existing customer relationships while actively hunting and closing net-new logos. You will work in a true two-in-a-box model with a dedicated local Systems Engineer to drive deep discovery, strong customer engagement, and a consultative sales motion across the full lifecycle, from prospecting through expansion. This is a high-impact role for someone who thrives on territory ownership, values teamwork, and enjoys building durable customer relationships while driving new growth. Role Purpose & Impact You will own and execute the go-to-market strategy for the assigned Commercial territory, managing a defined book of business while identifying, prospecting, and closing new customer opportunities across organizations with 251–2,999 employees. You will build trusted relationships with IT and security leaders by understanding their business challe

Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. This is a rare chance to help build a generational company at a true inflection point. We have strong product-market fit and world-class investor support. We’re scaling fast and defining a new category in real time. The work is ambitious, the bar is high, and the opportunity for growth — personal, professional, and financial — is unmatched. Our team moves fast, takes ownership, and is deeply committed to the mission — operating with intensity, staying close to our customers, and pushing each other for excellence. We live by three values: Decisiveness, Simplicity, and Job's Not Finished. We act quickly on clear judgment over perfect information, we believe simplicity is what scales, and we're never satisfied with where we are. If you want to do the best work of your career alongside people who share that drive, we'd love to build with you. At Harvey, the future of professional services is being written today — and we’re just getting started. Role Overview The Senior Solutions Architect at is a critical role that bridges the gap between our product team and client-facing teams. You will partner closely with our Go-to-market teams (Sales, Customer Success, etc.) to shape how customers adopt Harvey across use cases, practice groups, and geographies. This role is accountable for translating complex requirements into secure, scalable architectures that deliver clear business outcomes. You will work directly with technical and non-technical stakeholders—from engineering and IT to legal operations, security, and executive sponsors—to align on the right approach. What You'll Do Lead technical discovery, demos, and deep-dive sessions with prospects, engaging stakeholders across engineering, IT, security, business teams, and exec

About the Team RSC(Rubrik Security Cloud) is the SaaS control plane for Rubrik. Our mission is to build a highly scalable and reliable cloud data management platform for the largest enterprises in the world. We build fundamental infrastructure components that all other RSC product teams at Rubrik build upon, including our microservices architecture, Kubernetes deployment system, distributed job workflow engine, and database instances(Mysql). This is an exciting time to join as we are constantly improving and innovating on each of our core layers - Kubernetes services, distributed job framework, and MySQL The database team at Rubrik plays a pivotal role in ensuring the reliability, scalability, and performance of the Rubrik Security Cloud (RSC) platform. They are responsible for managing all metadata required to operate RSC, supporting a multi-tenant architecture that serves a diverse and growing set of customers and internal product teams. What you’ll do Build and drive the product component roadmap Provide leadership to projects from inception to implementation Champion an atmosphere of continuous improvement with a metrics driven culture Provide support and guidance that enables the team to self-organize and to achieve sustained high velocity and predictability Help employees grow through career development, coaching, and mentoring while guiding senior contributors to maximize their potential Foster a strong collaborative mindset working closely with peers in Product Management, Architects, and Program Management to bring diverse viewpoints and goals together Bring a zeal for solving customer problems, work closely with Support and cascade the same passion within your team Experience you’ll need A passionate leader who is obsessed with building technically strong teams and has 10+ years of Software Development experience and 1-2 years in Engineering Management role Experience in delivering enterprise-quality scalable Distributed Systems with high

Customer Success Engineer/ Sr Customer Success Engineer Location: Tokyo, Japan Role Overview As a Senior Customer Success Engineer focused on technical support, you will provide enterprise-level post-deployment support to Rubrik customers across Japan. You will troubleshoot complex data protection and cyber-resilience issues, drive rapid resolution of support cases, and ensure our customers can rely on Rubrik Security Cloud to protect and recover their critical data and workloads. This role is part of Rubrik's Global Customer Support and Success Organization and is Japan-remote. About Rubrik Rubrik is on a mission to secure the world’s data. With Zero Trust Data Security™, Rubrik helps organizations achieve business resilience against cyberattacks, malicious insiders, and operational disruptions. Rubrik Security Cloud, powered by machine learning, secures data across enterprise, cloud, and SaaS applications. Rubrik helps organizations uphold data integrity, deliver data availability that withstands adverse conditions, continuously monitor data risks and threats, and restore businesses with their data when infrastructure is attacked. Rubrik.com About the Team Rubrik’s Global Customer Support and Success Organization is a team of professionals committed to providing a world-class post‑purchase experience. The team delivers post‑deployment technical support to customers and partners across a wide range of technologies and cloud deployments and ensures timely activation and adoption of Rubrik’s SaaS products and technologies. The Customer Support Team is composed of seasoned experts in data management and security who possess an in‑depth knowledge of Rubrik’s solutions, data protection, and recovery strategies. They are skilled at swiftly diagnosing and solving complex issues while keeping the overall customer experience at the forefront. What You Will Do Provide expert‑level technical support to enterprise customers across Japan via phone, web, email, and other support

About Druva Druva is the resilience foundation for the AI enterprise, helping organizations secure and recover from connected risk across data, cyber, identity, and AI. The Resilience Cloud is a fully managed, cloud-native SaaS platform that delivers air-gapped and immutable protection across cloud, SaaS, on-premises, endpoint, and edge environments. Powered by Dru MetaGraph, Druva’s graph-powered intelligence layer, the platform connects critical business context so customers can understand risk, respond faster, recover cleanly, and govern data with greater confidence. Trusted by nearly 7,500 customers, including 75 of the Fortune 500, Druva helps safeguard the critical information and systems businesses depend on in an increasingly connected world. Visit druva.com and follow us on LinkedIn , X and Facebook . About the Team This role works within a highly collaborative, performance-driven EMEA wide sales team focused on helping customers modernize data protection and cyber resilience with Druva’s 100% SaaS platform. The Senior Account Executive will focus on growth in the DACH Region, maintaining and expanding existing customer relationships while actively hunting and closing net-new logos. Role Purpose & Impact As the Senior Account Executive, you will execute on prospecting, and closing new customer opportunities across Enterprise level organizations. You will build trusted relationships with IT and security leaders by understanding their business challenges and aligning them to Druva’s cloud-native data protection and cyber resilience platform. Partnering closely with your Systems Engineer, you will lead discovery, technical validation, and solution design to clearly articulate the value of a SaaS-based approach. You will collaborate cross-functionally with Customer Success, Channel Partners, and internal teams to support onboarding, adoption, renewals, and workload expansion, while building pipeline, forecasting accuratel

Zoox is looking for a strategic leader to guide the Commercial Applications group within our Enterprise Applications Engineering organization. This role owns the enterprise platforms that power collaboration, service delivery, and workforce productivity across the company. You will lead a multi-disciplinary organization responsible for SaaS & self-service applications, enterprise collaboration tools, and the ServiceNow platform. As Zoox continues to scale, you’ll define the long-term vision for our enterprise software ecosystem, driving cloud modernization, automation, and the responsible adoption of AI to deliver secure, scalable, and intuitive employee experiences. In this role you will: Lead and develop a team of Team Leads and Senior Administrators across SaaS, collaboration, and ServiceNow platforms Define and execute the Commercial Applications roadmap, including Atlassian Cloud migration and ServiceNow platform evolution Drive operational maturity through engineering standards, SLAs, and proactive service management Champion self-service and workflow automation to reduce manual toil and improve employee experience Partner cross-functionally to govern SaaS procurement, security, and platform strategy at scale Qualifications: 7+ years of experience in Enterprise Applications or IT Engineering 4+ years of people management experience, ideally managing Team Leads or Managers Deep expertise in the Atlassian ecosystem, including Data Center to Cloud migrations Strong background in ServiceNow platform strategy, development, and integrations Proven ability to define and execute multi-year roadmaps for complex enterprise systems Bonus Qualifcations Experience integrating AI/ML or generative AI into enterprise platforms Strong knowledge of SaaS management (SSO, SCIM, CASB) and license infrastructure Certifications in ITIL, PMP, or Agile methodologies

NVIDIA pioneers computer graphics, gaming, AI, and accelerated computing. We are looking for a Senior Solution Architect with full-stack software engineering experience to join our team and play an important role in developing Sales AI applications. This position offers the opportunity to design, build, and evolve solutions that bring generative AI and intelligent workflows into everyday sales experiences. You will work across the application stack and collaborate with Product, AI and machine learning, Data, Security, Solution Architecture, and Engineering teams to deliver secure, reliable, and scalable solutions used globally. What you’ll be doing: Collaborate with application teams to design, develop, and maintain scalable full-stack solutions for enterprise sales workflows. Guide technical solutions across front-end, back-end, APIs, data services, integrations, and cloud infrastructure. Translate product requirements and business needs into secure, maintainable solutions and intuitive user experiences. Integrate generative AI models, AI services, APIs, retrieval systems, and agentic workflows into production applications. Design application architectures that support performance, availability, observability, security, scalability, and long-term maintainability. Lead technical design discussions, compare implementation approaches, make informed architecture decisions, and evaluate emerging technologies. Improve engineering practices for testing, code quality, continuous integration and delivery, monitoring, documentation, and production readiness. Investigate complex issues and develop solutions that improve reliability and user experience. Mentor engineers, share technical knowledge, and contribute to engineering standards and collaborative team practices. What we need to see: <

Senior React Native Mobile and Full Stack Developer Description - We are seeking a highly skilled Senior React Native Mobile and Full Stack Developer to design, develop, and maintain secure, scalable, enterprise-grade mobile applications for iOS and Android , as well as the cloud services and APIs that support them. The ideal candidate brings extensive experience building production-ready cross-platform mobile applications with React Native , combined with strong backend and cloud development expertise using object-oriented programming languages such as C#, Java, Python, or Go to deliver secure, end-to-end solutions. This role requires deep expertise in mobile authentication , secure storage , offline-first architecture , data synchronization , push notifications , GPS/location services , and mobile security best practices , as well as experience designing and developing RESTful APIs , integrating with cloud platforms such as Microsoft Azure, or AWS , and building scalable backend services. You will work closely with Product Managers, UX Designers, Security Architects, Backend Engineers, and QA teams to deliver high-quality, mission-critical mobile solutions used by enterprise customers worldwide. The ideal candidate is a hands-on specialist who is passionate about building high-quality software, driving architectural decisions, mentoring engineers, and delivering reliable, secure, and performant mobile experiences across the full technology stack. Key Responsibilities Design, develop, and maintain secure, scalable, and high-performance cross-platform mobile applications using React Native for both iOS and Android . Design, develop, and maintain backend APIs , cloud services, and supporting infrastructure that

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. As Vanta continues its push into the enterprise, the Upmarket Account Executive team is at the center of that growth, and this role is the dedicated enablement partner making that motion faster, sharper, and more scalable. As a Sr. Revenue Enablement Manager supporting our Upmarket AE organization, you'll operate as a true strategic thought partner to AE leadership, helping design and build the enablement infrastructure needed to win in complex, enterprise sales environments. This is a high-autonomy role that shapes how Vanta's most strategic sellers learn, grow, and perform. What you’ll do as a Sr. Revenue Enablement Manager at Vanta: Serve as a dedicated strategic partner to Upmarket AE leadership, including directors and frontline managers, to deeply understand the upmarket GTM motion and proactively identify where enablement can drive measurable impact on pipeline and revenue. Build and maintain a suite of high-quality enablement resources, including playbooks, deal strategy frameworks, account planning tools, and competitive positioning guides, that equip AEs to engage and win at the enterprise level. Design and deliver enterprise-grade sales methodology programs, such as MEDDPICC and Command of the Message, and embed them into the day-to-day practices of the Upmarket AE team. Conduct continuous needs assessments, drawing on data from Gong, Salesforce, and direct field observation, to identify capability gaps and prioritize the enablement roadmap accordingly. Partner cross-functionally with Revenue Operations, Product Marketing, Product Management, and Solutions Engineering to ensure Upmarket AEs have timely, high-quality

About the Team The OpenAI Risk & Audit team is building an enterprise risk capability for a company operating at the frontier of AI. We help leaders identify, understand, and manage the risks that matter most while enabling responsible innovation and durable growth. We are developing a modern enterprise risk management (ERM) program and the technology foundation that powers it. Our work connects risk strategy, governance, compliance, and assurance with high-quality data, automated workflows, continuous monitoring, and AI-enabled analysis. We partner across Finance, Security, Legal, Engineering, Product, People, Operations, and Internal Audit, and provide clear reporting to senior leadership and the Board. We aim to make risk ownership practical, decision-useful, and embedded in how OpenAI builds and scales. About the Role As the Head of Enterprise Risk Management, you will help build and lead an integrated ERM program and the ERM platform that supports it. You will establish common risk language, governance, and decision processes while translating them into scalable systems, data products, and workflows. You will own enterprise risk assessments, maintain a centralized risk register, develop risk appetite and key risk indicators, and help leaders evaluate significant changes such as new products, markets, partnerships, major systems, and strategic investments. This is a hands-on leadership role at the intersection of risk, operations, and technology. You will work with technical and business teams to connect source systems, improve data quality, automate evidence and control monitoring, and use AI to surface emerging risks and accelerate analysis. You will also help create a strong risk culture, coordinate assurance across the three lines, and communicate complex issues with clarity and sound judgment. This is an opportunity to build a next-generation capability from the ground up. This role is based in San Francisco, CA. We use a hybrid work model of 3 days in