Senior Staff Software Engineer - Security Infrastructure

As a Principal Information Security Engineer at CenturyLink, you will play a pivotal role in safeguarding our organization’s information assets. Your expertise will contribute to developing robust security strategies and implementing advanced security measures to protect sensitive data and systems. Join our team to leverage your skills in a collaborative environment focused on innovation and security excellence.

Join dstaff as a Senior Enterprise Information Security Manager, where you will play a pivotal role in safeguarding our organization's information assets. You will lead and oversee security strategies, ensuring the integrity and confidentiality of sensitive data while aligning with industry best practices.

P-1125 At Databricks, we are passionate about empowering data teams to tackle some of the world's most challenging problems—from security threat detection to groundbreaking cancer drug development. We achieve this by developing and operating the premier data and AI infrastructure platform, allowing our customers to concentrate on the high-value challenges that are critical to their missions. Our engineering teams are dedicated to crafting highly technical products that address significant global needs. We continually push the limits of data and AI technology while ensuring resilience, security, and scalability, which are essential for our customers' success on our platform. Clients place their trust in Databricks with their most prized data. The Trust & Safety division is committed to building the most trusted data analytics and machine learning platform globally. The customer's journey on our platform begins with robust Authentication. We seek senior leaders like you to establish the vision and define the strategy in this crucial area. Your Impact: Develop and implement a long-term vision for Authentication that harmonizes top-tier security with a seamless user experience. Attract, recruit, and mentor elite engineering talent to expand our security infrastructure. Serve as the advocate for Security Engineering across the organization, guiding data-driven decisions at the executive level. Showcase Databricks’ security innovations at prominent academic and industry conferences. What We’re Looking For: 10+ years of experience in Data Security or related fields, with expertise in two or more of the following: Authentication, Network Security, Kubernetes Security, Web Security, Governance, Privacy, Trust, Safety, Identity Management, Access Control, Key Management, Inter-Service Authentication, Secure Application Frameworks, Detection & Response. Experience in building systems at large-scale internet companies is a significant advantage. 15+ years of experience in constructing large-scale distributed systems with high availability. Proven leadership capabilities and experience leading across functional and organizational boundaries. Exceptional communication skills for articulating and promoting Data Security to senior executives across the company. A proactive mindset with a commitment to delivering high-quality solutions. MS or Ph.D. in Computer Science or related disciplines. This role is open to remote candidates.

For over 20 years, Smartsheet has empowered individuals and teams to achieve remarkable results. Our platform offers seamless work management and innovative, scalable solutions, enabling teams to automate manual tasks, gain valuable insights, and work smarter. We are dedicated to creating an environment where big ideas can flourish, actions can be taken, and meaningful work can be accomplished. When challenges align with purpose, and passion drives progress, that's where the magic happens—and it's what motivates us each day.The Senior Security Engineer I is an essential technical position that emphasizes accelerating deals, advocating for platform security, and developing security features that bolster our customers' security and governance capabilities. This role involves supporting security and compliance during sales processes and facilitating communication between intricate customer security demands and technical product engineering. You will engage directly with customer security leaders, from security engineers to CISOs, to convey and clarify our product's security posture and control outcomes (e.g., penetration test results). Collaborating with Smartsheet engineering, you will create security features that align with real-world customer needs. You will also demonstrate product knowledge through tailored presentations to customers and at industry conferences and events.This position reports to the Manager of Customer Trust and Engineering and can be based out of our Bellevue, WA office or remotely from anywhere within the U.S. where Smartsheet is registered as an employer.

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.

Join usm2 as a Systems Security Architect, where you will play a pivotal role in safeguarding our systems and ensuring the integrity of our data. As a vital member of our team, you will design and implement security architecture that aligns with our business goals. Your expertise will help mitigate risks and protect our valuable assets.

Discover OktaAt Okta, we are the leading identity company, empowering individuals to securely access any technology, anywhere, on any device or application. Our versatile products, including the Okta Platform and Auth0 Platform, ensure secure access, authentication, and automation while placing identity at the heart of business security and growth.We value diverse perspectives and experiences at Okta. We seek lifelong learners and individuals who can contribute to our mission with their unique insights. Join us in creating a world where identity is truly yours.We are currently seeking an experienced Staff Software Engineer to join our Auth0 Security Engineering team. In this role, you will design and implement security guardrails for our multi-cloud environment, translating intricate security and compliance standards into programmatic, code-driven policies.

Discover OktaAt Okta, we are redefining identity management, empowering individuals to securely access any technology, anytime, anywhere. Our versatile solutions, including the Okta and Auth0 platforms, focus on enhancing security, authentication, and automation, making identity central to business security and growth.We value diverse perspectives and experiences; we are not seeking perfection but rather passionate learners who can enrich our team with their unique insights. Become part of our mission to create a world where identity truly belongs to you. The Global Presales TeamThe Global Presales Team at Okta brings together a vibrant mix of professionals, including Solutions Engineers, the Office of the Field CTO, Architects, and Specialists. This diverse team combines extensive technical knowledge with insightful business acumen, acting as trusted advisors to our clients and partners to fully leverage the Okta Identity Platform. We delve deep into challenges, pose thoughtful questions, and deliver customized solutions that foster customer success.Role Overview: Auth0 Principal SE - Key AccountsThe Principal Solutions Engineer for Key Accounts will act as a pivotal technical sales strategist, operator, and business partner to Okta’s AMER Key Account Directors. You will drive strategic initiatives, optimize key sales pursuits, and facilitate repeatable success across Okta’s Key Accounts segment.In this role, you will work in close collaboration with Key Account Directors, Auth0 Account Executives, Key Account Solutions Engineers, GTM leadership, and product teams to:Develop and lead Auth0 pursuit strategies for significant, multi-stakeholder deals.Create and operationalize repeatable Auth0 sales motions, partner strategies, and AI-driven sales initiatives.Scale best practices to enhance win rates and expedite deal closures.Key ResponsibilitiesStrategic Planning & ExecutionAct as a trusted advisor to Key Account Directors and sales leadership, supporting and executing Auth0-centric go-to-market strategies for high-impact opportunities.Assist in formulating frameworks and methodologies to promote consistency and predictability in strategic deal cycles.Collaborate with the Office of the FCTO to synchronize AI and platform sales narratives with emerging market trends.

Join Our Team as a Security Software Engineer!We are seeking a talented Security Software Engineer to design and develop innovative prototypes and solutions. You will work closely with experts across various IT security domains, including Cloud Computing.As a key technical expert, you will engage with our technical team, product management, and R&D teams to align technology solutions with the strategic objectives of our organization.Your role will involve collaboration and communication with external partners, including clients, security vendors, ISPs, universities, and more. You will identify opportunities for technological collaboration and innovation to enhance our security posture.Additionally, you will participate in the assessment of key security and privacy issues, contributing to the formulation of security policies for our Public Cloud and IT products R&D.

Job Description for Level L2 Security EngineerThis role involves conducting comprehensive security assessments across various IT domains, including applications, systems, networks, and web environments, ensuring compliance with industry standards and best practices. The successful candidate will collaborate with senior team members to develop a thorough understanding of project scopes and business requirements while contributing effectively to multiple projects.Key Responsibilities & Technical Skills:Engage in security planning and analysis activities.Conduct thorough security assessments and attestations.Participate in security investigations and compliance reviews as needed.Prepare detailed security analysis reports outlining vulnerabilities and providing actionable recommendations.Review and evaluate design documentation to ensure the implementation of appropriate security controls.

Join the pioneering Security Team at Niantic as a Senior Cloud Security Engineer, where you will play a crucial role in enhancing the security posture of our infrastructure and production environments. Niantic Engineering is at the forefront of developing and operating a variety of successful mobile games. We are looking for innovative engineers who possess exceptional technical acumen, strong interpersonal abilities, and a passion for adopting cutting-edge technologies. Are you ready to contribute to making our internal and user-facing services more secure and robust?

Join Armada as a Senior Security Engineer specializing in Infrastructure. In this role, you will play a crucial part in safeguarding our systems and ensuring robust security protocols are in place across our infrastructure. Your expertise will guide our security strategies, working collaboratively with cross-functional teams to enhance our security posture and protect sensitive data.

CoreWeave is seeking a Staff Security Engineer with deep experience in PKI and secrets management. This position is key to strengthening the security of our cloud infrastructure across multiple locations, including Livingston, NJ, New York, NY, Sunnyvale, CA, and Bellevue, WA. Role overview This role focuses on designing and implementing secure public key infrastructures (PKI) and managing sensitive secrets across our platforms. The Staff Security Engineer will take the lead on projects that directly impact the integrity and safety of our systems. What you will do Lead the creation and deployment of PKI solutions for cloud environments. Develop and maintain processes for secure secrets management. Work to ensure compliance and reduce security risks as CoreWeave grows. Requirements Expertise in PKI design and secrets management practices. Experience supporting cloud infrastructure security. Ability to lead initiatives and collaborate with technical teams.

Join Zscaler as a Senior Principal Software Engineer specializing in Rust development. In this pivotal role, you will lead the design and implementation of innovative software solutions that enhance our industry-leading security platform. Collaborate with cross-functional teams to drive projects from concept to completion, ensuring high performance and scalability. If you are passionate about technology and want to make an impact in the cybersecurity space, we want to hear from you!

ProRata.ai creates AI-powered solutions for digital advertising. The company’s flagship platform, ProRata Ads, uses patent-pending AI agent technology to deliver contextual, prompt-driven ads that recognize brand intent and content meaning in real time. ProRata Ads currently supports ad experiences on Gist.ai and an expanding group of premium publishers. Role overview This Principal Software Engineering Manager position is based in Bellevue, WA. The role blends hands-on technical leadership with responsibility for team development. As the technical lead, the manager will own key parts of the ProRata Ads infrastructure, including low-latency decision systems, agentic backend workflows, analytics, and fraud detection. Collaboration with frontend, product, and business development teams is central to building a scalable, reliable ad platform designed for AI-native environments. What you will do Lead the design and development of ad serving infrastructure, emphasizing high throughput, sub-100ms latency, and reliability at scale. Architect and build backend systems using large language models (LLMs) to enable intelligent workflows for contextual ad placement, creative optimization, real-time brand safety, and dynamic decision-making. Work with the frontend team on campaign management tools, creative generation and optimization, and advertiser-facing features. Design and implement scalable systems for reporting, analytics, and fraud detection to maintain trust and transparency in the ad ecosystem. Set technical direction for cloud-native, distributed systems, balancing cost, latency, availability, and AI inference efficiency. Mentor and grow the engineering team by providing technical guidance, conducting code and design reviews, and supporting recruitment. Collaborate with Product, Ads Engineering, and Business Development to turn business requirements into production-ready systems. Shape the technical roadmap, focusing on GenAI integration, prompt-based advertising, and performance in AI-driven settings. Location This role is based in Bellevue, WA.

*Statsig is currently not hiring for this position but is eager to build a pipeline for future roles in the coming year. We welcome applications now!About StatsigStatsig is dedicated to transforming the software development landscape, enhancing how applications are constructed, tested, and scaled.Renowned companies such as OpenAI, Microsoft, Atlassian, Notion, Bloomberg, Brex, Vercel, and Rippling trust Statsig for insightful analytics and innovative growth strategies. We don't just provide analytics and experimentation tools; we are pioneering a new standard for product development, fostering a data-driven culture across organizations.ResponsibilitiesAs a Senior Security Engineer at Statsig, you will be integral in fortifying our systems and executing robust security protocols. Your engineering prowess combined with security expertise will be pivotal in enhancing Statsig’s security framework.Design, implement, and refine software architectures to mitigate security risks.Lead key initiatives aimed at bolstering security operations through the development of clean, high-quality, and efficient code.Create and sustain software solutions, including applications, database integrations, and new feature enhancements.Assist in testing and deploying new products and features.Engage in collaborative code reviews, upholding high standards of quality and best practices.Adopt a generalist approach to security controls, blending varied technical skills and security knowledge to address dynamic challenges.Participate in hands-on engineering and cross-functional collaboration to ensure alignment with business objectives and compliance standards (SOC2, ISO27001, FEDRAMP, etc.).Candidate ProfileYou excel in a dynamic, high-growth setting and are motivated to contribute to impactful projects that require scalability. You thrive in collaborative environments, particularly with large-scale applications and frameworks.Bachelor's degree in Computer Science, Cybersecurity, or a related discipline preferred.Over 5 years of experience in Software Engineering, Security Engineering, or a closely related field.Deep understanding of security principles, best practices, and common vulnerabilities.

Join our dynamic team at info-ways as a Cyber Security Engineer in Bellevue, WA. In this pivotal role, you will leverage your expertise to protect our organization’s information systems and data against security breaches. You will be responsible for implementing security protocols, conducting vulnerability assessments, and collaborating with cross-functional teams to enhance our cybersecurity posture.

P-1124 Summary At Databricks, we are dedicated to empowering data teams to tackle some of the world's most challenging problems, ranging from security threat detection to cancer drug development. Our mission is realized through the development and operation of the premier data and AI infrastructure platform, allowing our clients to concentrate on the vital challenges central to their objectives. Our engineering teams craft technically sophisticated products that meet significant needs in the world. We consistently advance the frontiers of data and AI technology while maintaining the resilience, security, and scale essential for our customers' success on our platform. Customers place their trust in Databricks with their most critical data, and the Trust & Safety team is committed to establishing the most reliable data analytics and ML platform globally. Security Engineering plays a pivotal role in this mission, safeguarding customer data from malicious threats. We are seeking seasoned leaders like you to shape the vision and define the strategy in this vital area.

At Databricks, our mission is to empower data teams to tackle some of the most pressing challenges of our time—ranging from revolutionizing transportation to fast-tracking medical advancements. We achieve this by developing and maintaining a cutting-edge data and AI infrastructure platform that enables our customers to harness deep data insights and enhance their business operations. About the Team: Become Part of Databricks' Core Infrastructure The Compute Infra Team is the powerhouse behind all Databricks products and Control Plane services. We design and scale the essential compute infrastructure that ensures the success of every Databricks customer, managing one of the largest and most dynamic data and AI clouds globally. Mission: Shape the Future of Cloud Compute Efficiency and Scalability As the Technical Lead for Compute Fleet Management, you'll play a pivotal role in setting benchmarks for how Databricks utilizes and optimizes compute resources across the three major cloud platforms: AWS, Azure, and GCP. This critical position directly influences our gross margin and customer satisfaction. Your responsibilities will encompass: Leading Fleet Optimization: Provisioning and pooling billions of cloud resources to achieve peak performance, unmatched efficiency, and solid resource isolation. Ensuring Hyper-Scale Resilience: Designing architecture that guarantees horizontal scalability and resilience against failures at both zonal and cloud account levels, ensuring Databricks remains operational at all times. Owning the Critical Path: Directing the development of low-dependency systems essential for bootstrapping and managing our extensive compute platform. Outcomes: The Impact You Will Create This position is ideal for an engineer who excels in taking ownership of the most complex and impactful challenges: High Availability: Achieving and maintaining 99.99% availability for all batch and serving workloads. Exceptional Efficiency: Driving utilization rates to 60% or higher—a vital metric that necessitates balancing high efficiency with a robust tolerance for cloud failures. Top-Tier Isolation: Architecting and enforcing stringent security and performance isolation across a wide array of customer workloads.