Jobs at Qualys

Leads vulnerability research and detection development for scanning products. Researches application, operating system, database, protocol, and network vulnerabilities; analyzes exploits and zero-day threats; develops and maintains detection signatures; sets technical direction; collaborates with research, product, QA, and support teams; and troubleshoots false positives and negatives. Requires strong network and systems security expertise, scripting ability, exploit analysis, packet capture analysis, and knowledge of security infrastructure.

Owns the reliability and operations of OpenSearch/Elasticsearch, Kafka, and Redis platforms. Responsibilities include cluster administration, troubleshooting, upgrades, scaling, backup and recovery, incident response, observability, capacity planning, and Python automation. The engineer participates in on-call support, improves runbooks and production-readiness standards, executes infrastructure changes, and collaborates with SRE, infrastructure, cloud, storage, networking, and application teams.

Serves as the primary technical advisor and solution architect for strategic enterprise customers using Qualys. The role manages customer security architecture guidance, platform adoption, integrations, proofs of concept, renewals, upsell opportunities, CRM pipeline activity, presentations, and RFI/RFP responses. It partners with account directors, product management, engineering, and executive stakeholders while helping customers achieve long-term security and business value.

Senior QA Engineer responsible for developing and executing test plans, automating UI and API testing, performing end-to-end and production validation, identifying and resolving defects, maintaining automation suites, monitoring quality trends, and supporting CI/CD integration. The role also involves QA environment management, application troubleshooting, security vulnerability testing, and collaboration across engineering, product, and globally distributed teams.

Drives sales, renewals, upsells, and technical account management for SMB and channel customers. Provides product support, explains security technology, conducts quarterly business reviews, forecasts pipeline, manages customer relationships, supports implementation and integration, and identifies technical or business risks. The role requires security or networking experience, familiarity with Qualys products and cloud platforms, CRM proficiency, strong communication skills, and flexibility to support global customers.

Lead QA strategy and a team of 4–8 QA and automation engineers for a security SaaS platform. Architect hands-on UI, API, contract, data-pipeline, and CI/CD automation; own release quality, metrics, and quality gates. Design self-healing and AI-assisted testing, including locator recovery, test generation, failure classification, and risk-based test selection. Partner with engineering and product teams while mentoring staff and driving scalable QA processes.

Troubleshoot complex Java and Spring Boot application issues, resolve escalated L3 support cases, debug code, deliver permanent fixes, and perform root cause analysis. Develop and test solutions across microservices, REST APIs, Oracle, Linux, Kafka, networking, and security environments. Create automation tools, technical documentation, and corrective actions while collaborating with Engineering, DevOps, Cybersecurity, Cloud, and Data Engineering teams. Apply AI-assisted development tools to improve debugging, testing, documentation, and troubleshooting.

Develop scalable, high-performance microservice applications for a cloud security SaaS platform. Responsibilities include researching and prototyping solutions, designing distributed systems, writing production-quality Java code, creating unit and integration tests, and documenting designs. The role requires expertise with Spring Boot, databases, Elasticsearch, caching technologies, and microservices, with preferred experience in Jenkins, Kubernetes, and Apache Flink.

Lead development of scalable SaaS container security solutions. Responsibilities include designing and prototyping complex systems, developing in C++ and Go on Linux, collaborating on architecture, testing, performance optimization, and supporting product features. The role requires expertise in Linux internals, containers, Kubernetes, container runtimes, security-oriented development, and engineering tools including Git, JIRA, and Jenkins.

Conduct cloud security assessments across AWS, Azure, and Google Cloud; analyze findings, recommend remediation, maintain security policies and documentation, monitor threats and vulnerabilities, support internal stakeholders, and improve security processes. The role requires cybersecurity knowledge spanning cloud foundations, SOC, application security, vulnerability management, security standards, scripting, databases, and Linux administration.

Design, prototype, develop, and support scalable cloud-native SaaS security platform solutions. Build distributed microservice applications across public clouds, create high-quality tested software, research new technologies, and document architectures and implementations. Work with Java, Spring Boot, databases, indexing and caching technologies, and potentially Kubernetes, Jenkins, and Kafka.

Administer and secure the organization’s Microsoft 365 environment, including Exchange Online, SharePoint, OneDrive, Proofpoint, Okta, and Intune. Build Power Automate workflows, support Microsoft 365 Copilot adoption, manage identity and device policies, troubleshoot incidents, and maintain compliance through DLP, conditional access, retention, and access reviews. The role also requires ITIL-based service management, documentation, PowerShell scripting, and automation.

Leads global integrated marketing and demand-generation programs from strategy through execution, optimizing campaigns for customer acquisition, retention, expansion, pipeline, and revenue. Owns campaign planning, ICP definition, cross-functional coordination, lead routing, launch readiness, reporting, ROI analysis, and optimization. Partners with marketing, sales, product, revenue operations, BDRs, and global teams while managing communications, budgets, dashboards, and executive-level reporting.

Develop, deploy, debug, and maintain scalable Java applications, microservices, and REST APIs in Kubernetes and event-driven environments. Collaborate with cross-functional teams, improve code quality and productivity using AI-assisted development tools, and explore Generative AI, LLM, and intelligent automation integrations. Contribute to product features, system design, testing, troubleshooting, and ongoing technology learning.

Leads the design and development of secure, scalable backend systems and cloud-native applications. Defines architecture across microservices, APIs, data platforms, and cloud infrastructure; prototypes and implements AI-powered applications, LLM solutions, and agentic workflows. Mentors engineers, leads technical investigations and design reviews, partners with product, security, and platform teams, and drives observability, performance optimization, troubleshooting, and production stability.

Manages a global technical support team serving Qualys customers across deployment, integration, and product support. Responsibilities include people management, 24/7 follow-the-sun service coordination, customer escalations, support metrics, process improvement, change management, release readiness, and collaboration with Engineering, Product, Sales, and Customer Success. The role requires technical knowledge of network security and SaaS platforms, strong customer communication, and experience leading enterprise support operations.

Designs, develops, and maintains scalable full-stack applications using React.js and Java/Spring Boot. Builds REST APIs, microservices, event-driven Kafka architectures, and AI-powered capabilities. Deploys and troubleshoots cloud-native applications in Kubernetes environments, contributes to technical architecture, and ensures performance, security, reliability, and scalability. Collaborates cross-functionally, participates in code reviews, mentors junior engineers, and uses AI-assisted development tools to improve productivity and software quality.

Provide onsite and remote end-user IT support across Windows, macOS, Microsoft 365, identity and access, endpoint management, conferencing, hardware, and peripherals. Manage ITSM incidents and requests, employee lifecycle activities, executive and VIP support, conference room technology, device compliance, documentation, and on-call incidents. The role emphasizes responsive service, security standards, operational efficiency, and reliable workplace technology across office and remote environments.

Administers on-premises and cloud infrastructure across Nutanix AHV, Windows, Linux, Active Directory, Veeam, Azure, and monitoring platforms. Responsibilities include provisioning, patching, backup and disaster recovery, security hardening, vulnerability remediation, automation, incident and change management, documentation, maintenance windows, and on-call support.

Leads advanced IT services, endpoint management, identity and access administration, ITSM improvements, automation, executive support, conferencing technology, and complex incident resolution. Manages Windows and macOS fleets, including Iru-managed MacBooks, while improving security, compliance, onboarding, offboarding, service reliability, documentation, and self-service. Mentors engineers, coordinates cross-functional escalations, supports audits and access reviews, and participates in weekend on-call rotation.