Senior Cyber Defense Engineer Jobs

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 . Team & Mission: Druva Product Platform The Druva Product Platform team builds the shared core SaaS application foundation that every Druva product is built on. Our multi-tenant services, APIs, and control-plane capabilities manage tenant provisioning and lifecycle, Identity & Access Management (IAM/RBAC), distributed job scheduling, usage metering, and platform observability. Because every Druva workload depends on this platform, quality and reliability are critical. A bug or latency spike in the platform propagates across the entire Druva ecosystem. Quality Engineering in this team is a pure software engineering discipline: we build scalable automation frameworks, and implement CI/CD quality gates that safeguard billions of operations each year. Role Overview As a Senior Software Engineer (QA / SDET) on the Druva Product Platform team, you will be the technical lead for quality engineering across distributed multi-tenant microservices, high-throughput APIs, and asynchronous event streams. You will build test strategies, test automation frameworks in Python or Go , design functional test suites including scale &

Who is Tenable? Tenable® is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 50 percent of the Global 2000, and large government agencies. Come be part of our journey! What makes Tenable such a great place to work? Ask a member of our team and they’ll answer, “Our people!” We work together to build and innovate best-in-class cybersecurity solutions for our customers; all while creating a culture of belonging, respect, and excellence where we can be our best selves. When you’re part of our #OneTenable team, you can expect to partner with some of the most talented and passionate people in the industry, and have the support and resources you need to do work that truly matters. We deliver results that exceed expectations and we win together! Applicants must be authorized to work for any employer in the U.S. without sponsorship. We are unable to provide sponsorship for work visas of any kind at the time of hire, or at any point during employment. This includes, but is not limited to: F1-OPT, F1-CPT, H-1B, TN, J-1, etc Your Role: The Senior Manager, Technical Excellence & Escalations leads the two teams that sit between Technical Support and the rest of the business: the global Technical Excellence team, staffed by our Technical Leads, and the global Escalations Engineering team. Both produce Tenable's earliest and clearest signal about product supportability and customer risk. Both have historically produced that signal faster than the organization could act on it. This role exists to close that gap. This is not a queue-management job. The Senior Manager is accountable for two outcomes: turning Technical Lead expertise and escalation findings into tracked change with Product and Engineering, and running one escalations practice that behaves identically in AMER, EMEA, and APJ. The role sits within Operations & Scale and works

Who is Tenable? Tenable® is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 50 percent of the Global 2000, and large government agencies. Come be part of our journey! What makes Tenable such a great place to work? Ask a member of our team and they’ll answer, “Our people!” We work together to build and innovate best-in-class cybersecurity solutions for our customers; all while creating a culture of belonging, respect, and excellence where we can be our best selves. When you’re part of our #OneTenable team, you can expect to partner with some of the most talented and passionate people in the industry, and have the support and resources you need to do work that truly matters. We deliver results that exceed expectations and we win together! Applicants must be authorized to work for any employer in the U.S. without sponsorship. We are unable to provide sponsorship for work visas of any kind at the time of hire, or at any point during employment. This includes, but is not limited to: F1-OPT, F1-CPT, H-1B, TN, J-1, etc. Your Role: As a Senior Design Manager, you will play a key role on the creative team to help define and elevate the company's brand across all internal and external touchpoints. In this role, you will lead the visual design of high-impact creative projects, ranging from marketing campaigns and events to executive communications and brand system development. You will partner closely with cross-functional stakeholders to translate complex cybersecurity concepts into clear, compelling, and visually engaging creative work that supports strategic business goals. Crucially, this position requires a strong duality of skills: handling day-to-day general design responsibilities while bringing work to life through animation. Your Opportunity: Lead the end-to-end design process for key creative initiatives. Collaborate clo

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 . Experience Level: 6–10 Years Domain: Product Security / AppSec / DevSecOps / AI Security / AI-First SDLC Role Summary We are looking for a hands-on Senior Staff Product Security Engineer to join and lead initiatives across our product security landscape. In this role, you will redefine modern Product Security by architecting an AI-first SDLC seamlessly integrating traditional AppSec with advanced AI security practices, automating shift-left pipelines, conducting rigorous threat models for core services and complex AI architectures, and leveraging cutting-edge AI tools to accelerate vulnerability remediation. You will partner directly with engineering leadership, Information Security, GRC, BuildOps, and DevOps teams to secure our SaaS products and safely enable cutting-edge agentic features. Role & Responsibilities AI-First SDLC & Shift-Left Automation: Architect and embed AI-driven security controls (SAST, DAST, SCA, Container, Secrets Detection) directly into CI/CD build pipelines and developer workflows, establishing an intelligent, highly automated AI-first SDLC. Operational & Strategic AI Security: Lev

Who is Tenable? Tenable® is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 50 percent of the Global 2000, and large government agencies. Come be part of our journey! What makes Tenable such a great place to work? Ask a member of our team and they’ll answer, “Our people!” We work together to build and innovate best-in-class cybersecurity solutions for our customers; all while creating a culture of belonging, respect, and excellence where we can be our best selves. When you’re part of our #OneTenable team, you can expect to partner with some of the most talented and passionate people in the industry, and have the support and resources you need to do work that truly matters. We deliver results that exceed expectations and we win together! Applicants must be authorized to work for any employer in the U.S. without sponsorship. We are unable to provide sponsorship for work visas of any kind at the time of hire, or at any point during employment. This includes, but is not limited to: F1-OPT, F1-CPT, H-1B, TN, J-1, etc Your Role: As an AI Security Engineer on Tenable's Information Security team, you will help shape and mature our approach to securing AI both within Tenable's products and across the enterprise. AI introduces a new class of risk at the intersection of application security, cloud risk, and data governance, and you will be on the front lines of defining how we assess, test, and address it. You will apply hands-on AI engineering experience alongside deep product security and application security skills to design security controls for AI systems, lead assessments, and help engineering teams ship AI features securely. You will establish security standards for responsible AI use, influence decisions across the organization, and build tooling that raises our security posture. This role is ideal for a practitioner who has spent

Senior Product Manager, Control Plane (RSC-G & Government) Location: US HQ (Hybrid) or Washington DC metro (remote) About Rubrik Rubrik is one of the fastest-growing companies in cyber security, revolutionizing data protection and management in the emerging multi-cloud world. We are a one-of-a-kind company with a one-of-a-kind purpose, inspiring passion and drive in team members around a meaningful purpose of securing the world's data. What we do truly matters and our team members have unlimited potential and endless possibilities for growth. We provide you with the tools, resources, and mentorship you need to develop your skills and reach new career heights. Unleash your full potential and make a lasting impact on the world. About the Product Management Team The Product Management team at Rubrik drives forward our vision, ensuring we continue to deliver on our market-leading platform as we address our customers' most challenging data management and security needs. Our mission is to deliver the best application-aware backups, helping customers secure their data, while ensuring that we do not compromise on the end-to-end user experience we are known for. About the Role We are looking for a Senior Product Manager to join the Rubrik Security Cloud Control Plane team and own the product roadmap Rubrik Security Cloud-Government (RSC-G) and government-focused product initiatives across our product portfolio. You will work with our field team and directly with customers to develop a strong, informed point of view on the prioritization for RSC-G and own the outcome. You will work with our Compliance organization to translate frameworks like FedRAMP, StateRAMP/GovRAMP, CMMC, and FIPS as well as new regulations impacting the need for digital sovereignty across the globe into product requirements.. What You Will Do Own the product roadmap for RSC-G and related government needs. Develop an informed point of view on where this area needs to go, and clearly articulate t

Who is Tenable? Tenable® is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 50 percent of the Global 2000, and large government agencies. Come be part of our journey! What makes Tenable such a great place to work? Ask a member of our team and they’ll answer, “Our people!” We work together to build and innovate best-in-class cybersecurity solutions for our customers; all while creating a culture of belonging, respect, and excellence where we can be our best selves. When you’re part of our #OneTenable team, you can expect to partner with some of the most talented and passionate people in the industry, and have the support and resources you need to do work that truly matters. We deliver results that exceed expectations and we win together! Applicants must be authorized to work for any employer in the U.S. without sponsorship. We are unable to provide sponsorship for work visas of any kind at the time of hire, or at any point during employment. This includes, but is not limited to: F1-OPT, F1-CPT, H-1B, TN, J-1, etc Your Role: As a Senior IAM Engineer within our IAM and Corporate Applications team, you will lead the design, automated deployment, and administration of our Okta enterprise identity platform. Your core responsibilities include architecting, writing, and maintaining scalable Terraform modules to provision and manage Okta applications, groups, authentication policies, authorization rules, and admin role assignments. You will manage Okta Workforce Identity Cloud configurations such as SSO, MFA, Adaptive Authentication, Universal Directory, and Workflows. Additionally, you will automate user onboarding, offboarding, and role-based provisioning (SCIM, SAML, OIDC) across cloud infrastructure and enterprise software. You will enforce Least Privilege Access and Zero Trust policies, assist with compliance reporting (SOX, SOC2,

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

Senior Sales Engineer - Melbourne, Australia Rubrik's customers are dealing with one of the most complex threat environments in enterprise technology. The conversation has shifted from backup to cyber resilience: ransomware recovery, identity, data security posture, safe AI. They need a technical partner who understands both the technology and what's at stake. As a Senior Sales Engineer, you are that partner. You will be the primary technical voice for Rubrik's enterprise, public-sector and commercial customers throughout Melbourne, helping them understand their options, build confidence in a solution, and confirm that what we propose works in their environment. You'll work closely with our regional sales team, with the customer's success as the measure of a good outcome. About the position: Provides technical leadership and direction to customers and internal staff in the development of fully integrated technology solutions in support of pre-sales activities in the assigned market. Leads the analysis, design and development of target-state solutions spanning on-premises, hybrid and multi-cloud, mapping Rubrik into the customer's reference architecture, integration landscape and security posture, and whiteboards that target state live. Demonstrates technical leadership and subject matter expertise across enterprise data protection, cyber recovery, identity resilience, cloud-native and SaaS workload protection, and data security posture management. Works fluently across modern cloud environments. Translating an environment discovery into a solution that is both technically accurate and commercially sound. Acts as technical expert and consultant to develop and propose solutions that meet the technology and business requirements of assigned customers. Makes technical and sales presentations to customers' technical staff and senior management, and holds the room with executive audiences, reading the room and adjusting altitude as it changes. Scopes and runs proofs of co

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 . Druva is looking to hire a Senior Partner Sales Engineer that would be the technical lead for advancing innovation, growth, and scale of Druva Channel Partner relationships. This position is a key technical advisor responsible for Druva's strategic technology relationships and will work closely with the Druva Partner Managers to develop and execute on comprehensive and innovative business plans. The ideal candidate is a Data Protection expert and demonstrates competence in SaaS technologies, strategic planning, solution development, technical enablement, and process management. This candidate has a demonstrated ability to think strategically about business, products, and technical challenges. Flexibility in your current skill set and a demonstrable eagerness to learn new things are key criteria to any candidates for this position. You will work in a team of individual contributors who are empowered to make decisions and run their day-to-day business. What You Will Do: Drive incremental revenue through increased Druva revenue through the strategic partnerships Build and manage the technical relationships with Druv

Senior Sales Engineer - Brisbane, Australia Rubrik's customers in Queensland are dealing with one of the most complex threat environments in enterprise technology. The conversation has shifted from backup to cyber resilience: ransomware recovery, identity, data security posture, safe AI. They need a technical partner who understands both the technology and what's at stake. As a Senior Sales Engineer, you are that partner. You will be the primary technical voice for Rubrik's enterprise, public-sector and commercial customers throughout Queensland, helping them understand their options, build confidence in a solution, and confirm that what we propose works in their environment. You'll work closely with our regional sales team, with the customer's success as the measure of a good outcome. About the position: Provides technical leadership and direction to customers and internal staff in the development of fully integrated technology solutions in support of pre-sales activities in the assigned market. Leads the analysis, design and development of target-state solutions spanning on-premises, hybrid and multi-cloud, mapping Rubrik into the customer's reference architecture, integration landscape and security posture, and whiteboards that target state live. Demonstrates technical leadership and subject matter expertise across enterprise data protection, cyber recovery, identity resilience, cloud-native and SaaS workload protection, and data security posture management. Works fluently across modern cloud environments. Translating an environment discovery into a solution that is both technically accurate and commercially sound. Acts as technical expert and consultant to develop and propose solutions that meet the technology and business requirements of assigned customers. Makes technical and sales presentations to customers' technical staff and senior management, and holds the room with executive audiences, reading the room and adjusting altitude as it changes. Scopes an

Who is Tenable? Tenable® is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 50 percent of the Global 2000, and large government agencies. Come be part of our journey! What makes Tenable such a great place to work? Ask a member of our team and they’ll answer, “Our people!” We work together to build and innovate best-in-class cybersecurity solutions for our customers; all while creating a culture of belonging, respect, and excellence where we can be our best selves. When you’re part of our #OneTenable team, you can expect to partner with some of the most talented and passionate people in the industry, and have the support and resources you need to do work that truly matters. We deliver results that exceed expectations and we win together! Applicants must be authorized to work for any employer in the U.S. without sponsorship. We are unable to provide sponsorship for work visas of any kind at the time of hire, or at any point during employment. This includes, but is not limited to: F1-OPT, F1-CPT, H-1B, TN, J-1, etc Your Role: Build and lead a high-velocity production engine that transforms technical concepts into elite, field-ready service and training offerings across the Professional Services Portfolio. This role owns the full collateral and course-delivery lifecycle - from initial brief through go-to-market launch - and is accountable for the platforms, governance, and creative/technical talent that keep the portfolio's content current, on-brand, and field-ready. The role carries a dual mandate: lead the production engine and serve as the primary link between Production and Sales Enablement/Go-to-Market (GTM), ensuring the portfolio is properly represented in the field. The ideal candidate has managed a diverse staff of technical and creative resources, can work with minimal supervision, and can implement the process chan

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 The SaaS Apps product line is a significant revenue generator for Druva with massive expansion and growth plans in the near term. With the explosion in AI and the implications for data protection, data governance, identity and security, many key Druva initiatives are being driven out of the SaaS Apps team. This is a key role with major scope and will provide opportunity for immediate impact and company-wide visibility. The candidate will gain valuable experience in a hyper-growth startup and develop key career skills on driving a growing product to product-market fit and SaaS go-to-market. Role Purpose & Impact This is a field and customer-facing product management role which acts as a strategic partner to senior leadership, influencing product direction and aligning the SaaS roadmap with company objectives. You will collaborate with our cross-functional customer-facing teams to interact with our growing customer base to understand their data protection, security and governance needs and bring back insights and ideas for Druva’s roadmap. What You’ll Do

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 . The Role & Team The FP&A team is responsible for providing data-driven insights to inform strategic, financial, and operational decision-making across Druva. We are looking for a highly strategic and handson Senior Manager of GTM Finance to amplify Druva’s capabilities and growth trajectory. You will be reporting to the Sr Director of GTM Finance and collaborating with cross-functional teams to drive strategy, execution, and process excellence. You will drive deep dive data analytics and strategic projects. Your efforts will directly contribute to operational efficiency, revenue growth, and customer satisfaction. This is a highly visible role in who will directly support CRO, CMO, CFO and interact with our most critical E-staff leadership team. What You’ll Do Drive Cross-Functional Planning: Lead the end-to-end planning process for the sales teams, including ARR and revenue. Working across Sales, Renewals, Product, Channel/MSP and Marketing teams to align growth strategies with overarching financial targets. Own GTM topline Planning Model. Lead the Marketing planning process from Headcount to programs and MDF.

Who is Tenable? Tenable® is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 50 percent of the Global 2000, and large government agencies. Come be part of our journey! What makes Tenable such a great place to work? Ask a member of our team and they’ll answer, “Our people!” We work together to build and innovate best-in-class cybersecurity solutions for our customers; all while creating a culture of belonging, respect, and excellence where we can be our best selves. When you’re part of our #OneTenable team, you can expect to partner with some of the most talented and passionate people in the industry, and have the support and resources you need to do work that truly matters. We deliver results that exceed expectations and we win together! Your Role: Tenable is looking for a Senior Research Engineer to join a hybrid function that bridges Security Response (SRT) and Decision Science Operations (DSO) within the Research Special Operations group. You will split your time between two complementary missions: responding to high-profile security events and producing the external-facing content that positions Tenable as an authority, and applying quantitative analysis and operational design to help Research leadership make better, faster decisions about where to invest effort. Day to day, you will monitor the threat landscape, coordinate Tenable's end-to-end security response process when a major vulnerability breaks, write the blogs and advisories that follow, and then turn around and ask "what does the data tell us about where we should focus next?" You will work across Research, Public Relations, Marketing, Product, and Program Management to coordinate and deliver actionable business results. This is a strong fit for someone who wants hands-on security research balanced with the analytical, process-improvement work that shapes how a re