Senior Security Engineer - Infrastructure Security

Role Overview DoubleVerify is hiring a Senior Workday Security & Integration Engineer. This position focuses on maintaining secure access and reliable integrations for Workday applications across the organization. The role can be based in New York or remote. What You Will Do Design, implement, and maintain security protocols for Workday systems Develop and support integrations between Workday and other business applications Work closely with stakeholders to understand requirements and deliver secure, efficient solutions for HR operations

About General AtlanticGeneral Atlantic is a premier global investment firm with over 45 years of experience in providing capital and strategic support to more than 830 companies. Founded in 1980, General Atlantic is committed to partnering with visionary entrepreneurs and investors aiming to build impactful businesses and generate sustainable long-term value. The firm believes that entrepreneurs can drive significant transformational change. With a collaborative global approach, sector expertise, a long-term investment perspective, and a keen understanding of growth dynamics, General Atlantic is dedicated to nurturing and scaling innovative companies worldwide. As of December 31, 2025, General Atlantic manages approximately $123 billion in assets across various investment strategies, including Growth Equity, Credit, Climate, and Sustainable Infrastructure. The firm employs over 900 professionals in 20 countries across five regions. For more details, please visit: www.generalatlantic.com.Position SummaryWe are seeking a Workday Integration Lead for our New York Office. The successful candidate will be responsible for designing, implementing, and managing integrations between Workday modules and other systems, and enhancing our Extend applications. This role demands technical proficiency in Workday's integration capabilities, financial processes, payroll management, and HCM, along with strong functional knowledge to ensure effective and sustainable implementations and smooth ongoing operations. The Integration Lead plays a pivotal role in maintaining cross-system data integrity and facilitating seamless data flow between Workday and external applications.Our current Workday ecosystem encompasses Workday’s core HCM & Finance modules, PRISM, and Extend. This role will involve active collaboration with key stakeholders in our Human Capital and Finance teams, as well as in IT with our Product Management, Data Engineering, Infrastructure/Security, and interfacing application teams.

Role Overview Roku Inc. is seeking a Senior Engineer, Workday ATS, based in New York, New York. As part of the Enterprise Engineering team, this role focuses on driving technical innovation and excellence across Roku's Talent Acquisition platform. The position plays a key part in shaping configuration strategies, enhancing automation, optimizing integrations, and ensuring the reliability of recruiting systems at scale. What You Will Do Develop and refine configuration strategies for Workday Recruiting and Advanced Recruiting modules. Design and implement automated solutions to improve efficiency and scalability within the Talent Acquisition ecosystem. Optimize integrations across the ATS tech stack, including tools such as HiredScore, Paradox, and iCIMS. Oversee quality management, ensuring compliance and data integrity throughout the recruiting lifecycle. Support the candidate experience by maintaining high standards for system performance and usability. Manage recruiting analytics and reporting to inform business decisions and recruitment strategies. Contribute to onboarding processes and continuous validation of recruiting systems in a high-volume hiring environment. What We Look For Extensive expertise in Workday Recruiting and ATS functionality. Strong engineering skills applied to system configuration, data management, and testing. Experience with high-volume hiring and large-scale enterprise recruiting systems. Familiarity with ATS integrations and tools such as HiredScore, Paradox, and iCIMS. Commitment to compliance, data integrity, and a positive candidate experience. Compensation and Benefits For New York Only - The estimated annual salary for this position ranges between $132,600 and $191,250. Compensation depends on factors such as skills, certifications, and location. This role is eligible for health insurance, equity awards, life insurance, disability benefits, parental leave, wellness benefits, and paid time off.

Join our team as a Workday Analyst where you will play a crucial role in supporting our HR and finance teams by optimizing our Workday system. You will be responsible for analyzing business requirements, implementing solutions, and ensuring data integrity within the system. The ideal candidate will have a strong analytical mindset, attention to detail, and a proactive approach to problem-solving.

Role overview The Temporary Senior Workday Analyst at ww plays a key part in optimizing Workday systems and refining HR processes. This position is based in New York and helps support efficient daily operations, aiming to create a smooth experience for users across the company. What you will do Analyze current Workday system functionality and recommend enhancements Configure the system to support improvements in HR processes Collaborate with team members to identify and resolve system-related issues Contribute to reliable and efficient operations for Workday end users Location United States - New York

Join StemXpert1 as a Senior Workday Financials Consultant, where you will leverage your expertise to optimize financial processes and drive operational excellence. You will work closely with clients to understand their unique needs, implementing and enhancing Workday Financials solutions to ensure they achieve their financial goals.

Why Join UsAt Brex, we are transforming the way businesses manage their expenses through our innovative AI-powered spend platform. By integrating corporate cards, banking, and global payments with user-friendly software for travel and expenses, we empower companies—from startups to large enterprises like DoorDash, Flexport, and Compass—to control their spending proactively, reduce costs, and enhance efficiency on a global scale.Joining Brex means you will push boundaries, challenge conventional thinking, and collaborate with some of the brightest minds in the industry. We are dedicated to fostering a diverse team and inclusive culture, believing that your potential is only limited by your ambition. We provide you with the tools, resources, and support necessary to elevate your career.Engineering at BrexOur engineering approach at Brex focuses on building scalable systems with intention and speed. Our teams, which encompass Software, Data, Security, and IT, operate with a high degree of autonomy and foster deep collaboration. We take on complex technical challenges, take ownership of our results, and strive for excellence across all stages—from architecture to deployment. At Brex, engineering is a craft, and our builders evolve into leaders.Your RoleAs a Senior Security Operations Engineer at Brex, your mission will be to prevent, detect, and respond to security threats across our corporate and cloud environments. You will leverage existing systems and develop new tools to enhance our security capabilities. Our team is responsible for various functions in corporate security, detection & response, and infrastructure security domains, employing systems engineering and automation to support these functions.Security Operations is nested within our broader Trust & IT organization, providing opportunities to collaborate closely with Application Security, Corporate Engineering, Governance, Risk & Compliance (GRC), and IT. You will work to enhance security configurations, promote positive employee behaviors, and prevent incidents from escalating. Furthermore, you will contribute to our open-source project Substation and have the chance to share insights on the Brex Tech Blog. You will be part of a team that actively engages with the broader security community, committed to mentorship and engineering excellence.We seek individuals with a robust background and a keen interest in detecting, responding to, and resolving security incidents and challenges. You should be passionate about security and eager to contribute to a forward-thinking team.

At January, we are on a mission to revolutionize consumer finance from the ground up. By personalizing interactions and optimizing decision-making throughout all stages of consumer credit, we empower both consumers and creditors, ensuring that credit is fair, accessible, and tailored to individual needs.As a Lead Security Engineer, you will redefine security standards in an industry where trust has been significantly compromised. This is a unique opportunity to join us at a pivotal moment: we have established the hard-earned trust of leading financial institutions, and now you will create the security framework that extends this trust to millions of consumers.You will design and implement a dual trust architecture, safeguarding both consumer-facing experiences and robust enterprise systems. You will tackle technical challenges that are unparalleled in the industry, such as privacy-preserving data systems, compliance automation across multiple jurisdictions, and AI-driven decision-making processes. Your influence will shape our security strategy and culture from the ground up, demonstrating that security is not merely an overhead cost, but a competitive advantage that drives enterprise partnerships and market growth.Your ImpactTransform security into a competitive edge: Position January's security as a key differentiator that attracts banks and enterprises, unlocking Tier 1 partnerships and deals that competitors cannot secure.Promote security-by-design in product and application development: Collaborate with product and engineering teams to identify critical risks early in the process, focusing on application security across frontend, Flask services, and databases. Integrate security into the discovery and design phases, ensuring secure development patterns are embedded in workflows.Design systems for bank-grade data protection: Create and enforce data classification, encryption, and access control mechanisms that comply with regulatory standards, ensuring sensitive data remains within authorized boundaries.Foster a security-first engineering culture: Advocate for security-centric thinking within engineering teams without hindering progress. Lead incident responses decisively, ensuring that January emerges stronger from security events through thorough post-incident analyses.Streamline compliance with minimal overhead: Maintain SOC 2, PCI-DSS, and financial compliance using automated systems and build infrastructure that generates audit evidence seamlessly, eliminating compliance bottlenecks.

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

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

About the RoleJoin our dynamic team at FanDuel as we seek a skilled Senior Enterprise Security Engineer. This pivotal role requires a professional who is dedicated to crafting and implementing enterprise security control strategies, while also shaping our security posture. You will play a key role in balancing risk reduction with user experience and operational enablement at scale.Reporting directly to the Senior Manager of Enterprise Security Engineering, you will tackle diverse security challenges and lead initiatives that foster a secure environment for our operations.Your ResponsibilitiesImplement cutting-edge models such as “secure by default” and “zero trust” to maintain a robust security posture.Act as a security subject matter expert, collaborating with internal teams to meet business objectives and overcome security challenges.Develop and manage team roadmaps while staying informed of the latest threats and identifying security risks independently.Utilize automation and development approaches to enhance enterprise-wide security controls.Employ AI technologies to amplify the effectiveness of Security Engineering and FanDuel's operations.Support the security organization as needed, fostering a collaborative team environment.What We’re Looking ForProven expertise in security engineering across multiple domains, including Zero Trust, Endpoint Security, Data Protection, and more.Intermediate proficiency in scripting languages such as Python, Go, or Ruby; experience with Python and PowerShell is a plus.Familiarity with identity access management frameworks and protocols like SAML, SCIM, OAuth, and WebAuthN.Ability to model threats to corporate infrastructure and implement preventative architectures and controls.Strong communication skills to work effectively with a diverse range of partners, from engineering to legal teams.Adeptness in navigating rapidly evolving environments with a focus on solving ambiguous challenges.

About UsAt Justworks, we foster a friendly and inclusive environment where exceptional benefits, wellness programs, company retreats, and opportunities to connect with industry leaders abound. Our commitment to our greatest asset—our people—is paramount.We empower businesses to thrive by handling their HR challenges, allowing them to concentrate on what they do best. Our data-driven approach fuels our continuous improvement. If you seek a supportive and entrepreneurial atmosphere where you can contribute to meaningful projects while enjoying your work, we want to hear from you!At Justworks, we are united by common goals and values, which are reflected in our products and our team dynamics.Discover Our ValuesIf this resonates with you, you will thrive here.Your RoleJustworks is in search of a skilled and proactive Senior Security Engineer to enhance our Security Architecture & Engineering initiatives. We need a versatile professional with expertise in various security domains, including but not limited to cloud security, application security, identity and access management (IAM), and data protection. This role will involve close collaboration with our Security Operations and Governance, Risk, and Compliance (GRC) teams.The ideal candidate will have a strong track record of developing security solutions that bolster organizational security and managing our overall security posture. As this is a hands-on technical position, proficiency in coding languages such as Ruby on Rails, Go, or JavaScript is essential. Experience in a Linux environment and familiarity with common cybersecurity tools are also preferred.

About UsAt Justworks, we foster a friendly and inclusive workplace culture where our employees are valued and supported. We offer comprehensive benefits, wellness programs, team retreats, and opportunities to connect with industry leaders in the startup ecosystem. Our commitment is to empower businesses by allowing them to focus on their core operations while we tackle their HR challenges. We are driven by data and constant innovation. If you are eager to contribute to a dynamic, entrepreneurial environment and are passionate about creating meaningful solutions while enjoying the journey, we invite you to join us.Our team is united by shared objectives and motivations, which are reflected in our core values as a company.Discover Our ValuesIf this resonates with you, we would love to have you on board.Your RoleWe are seeking a dedicated and experienced Senior Security Engineer with a specialization in AI to spearhead the execution of our AI strategy and advance the objectives of our Digital Security team. The ideal candidate will possess extensive expertise in developing and enhancing security protocols for AI systems, effectively defending against unique AI-related threats. You should have a strong background in assessing the security of software systems featuring AI capabilities, and designing protective measures to safeguard our data from AI-specific vulnerabilities. A foundational understanding of programming and development, particularly with languages such as Ruby on Rails and JavaScript, is essential. Experience in a Unix-like environment and proficiency with standard cybersecurity tools are also preferred.

Join Via as a Senior Workday Consultant and become an integral part of our commitment to enhancing the efficiency of our HRIS systems. In this pivotal role, you will serve as the primary expert for Workday, managing system administration, configuration, reporting, and troubleshooting with a focus on elevating the employee experience organization-wide. In collaboration with Via’s People, Payroll, and IT teams, you will serve as a trusted partner, enabling data-driven decisions and seamless operations. Your keen judgment, meticulous attention to detail, and dedication to process improvement will help create a People systems experience that aligns with Via’s overarching mission.

About GigsAt Gigs, we are revolutionizing the mobile services landscape by creating a seamless operating system that enables technology companies to effortlessly integrate global connectivity into their products.Analogous to how Stripe simplifies payment processing, Gigs provides platforms with the tools to incorporate connectivity, merging traditional telecommunications with cutting-edge technology. Our solutions empower fintechs launching mobile services and HR platforms offering work phone plans, streamlining provisioning and alleviating telecom complexities.Our dynamic team of approximately 100 professionals across the United States and Europe is backed by nearly $100 million in funding from prestigious investors, including Ribbit Capital, Google, and Y Combinator. As one of the fastest-growing tech companies, we unite early-stage engineers, product innovators, and business strategists from notable organizations like Stripe, Airbnb, and Shopify. We are dedicated to addressing complex technical and regulatory challenges to create truly seamless connectivity.If you are fueled by curiosity, creativity, and the opportunity to shape the future of telecom, we welcome your application.The RoleWe are seeking a Senior Software Engineer - Integrations who excels at the intersection of engineering and impact. You are not just a backend expert; you are a systems connector who removes obstacles for teams and transforms complexity into streamlined solutions. For you, code is a vehicle for delivering business value, crafting elegant integrations, and enhancing product interoperability. If you are passionate about solving intricate challenges, collaborating across functions, and building the framework that ensures everything functions harmoniously, this role is perfect for you.

K Health Careers seeks a Senior Application Security Engineer based in New York, NY. The focus of this role is to strengthen application security and protect user data and privacy across the organization. Key responsibilities Identify and analyze software vulnerabilities, then recommend practical solutions. Collaborate with developers and cross-functional teams to integrate security into every phase of the software development lifecycle. Conduct thorough security assessments and review both application code and system architecture. Advise teams on secure coding practices and support their adoption throughout the company. Lead projects focused on enhancing application security protocols and maintaining high standards. Collaboration and impact This position works closely with engineering and other stakeholders to embed security thinking into daily development. Sharing expertise, guiding teams, and shaping a strong security culture are central to the role.

Join our dynamic team as a Senior Security Engineer specializing in Enterprise SaaS solutions. In this pivotal role, you will leverage your expertise to enhance the security posture of our software offerings, ensuring robust protection against emerging threats. Collaborate with cross-functional teams to implement security best practices and drive initiatives that safeguard our clients' data.

Role overview jobgether seeks a Lead Senior Workday Project Manager to drive complex Workday implementations. This fully remote position, based in New York, centers on delivering projects from kickoff through completion. Success in this role depends on strong coordination with cross-functional teams and a steady focus on meeting delivery milestones. What you will do Lead and oversee large-scale Workday implementation projects Manage project schedules, resources, and deliverables Coordinate with stakeholders and internal teams to ensure clear communication and alignment Monitor progress and address issues to keep projects moving forward Location This is a remote role for candidates based in New York.

Tiger Analytics is on the lookout for a skilled Senior ERP Consultant specializing in Workday Financials to join our dynamic and rapidly expanding advanced analytics consulting firm. As a trusted analytics partner to numerous Fortune 500 companies, we empower them to extract significant business value from their data. Our leadership in the analytics space has been acknowledged by leading market research firms, including Forrester and Gartner. We aim to attract exceptional talent as we strive to develop the premier global analytics consulting team.In this role, you will leverage your extensive expertise in Workday Financial modules, specifically the Account Center. The successful candidate will be instrumental in designing, constructing, and validating accounting configurations, workflows, integrations, and reporting within the Workday platform.Key ResponsibilitiesLead the implementation of Workday Financials, overseeing planning, design, configuration, testing, and deployment while ensuring alignment with business goals.Serve as the primary functional and technical advisor, adeptly translating intricate financial requirements into scalable Workday solutions.Manage the delivery of functional workstreams, ensuring that projects adhere to scope, quality standards, and timelines.Provide guidance on best practices for Workday modules, including General Ledger, Accounts Payable/Receivable, Procurement, and Financial Reporting.Troubleshoot system issues, conduct root-cause analysis, and implement effective solutions.Create detailed documentation, including process flows, test scripts, and configuration guides.