Qualys, Inc.

Senior Software Engineer on a Sustenance Engineering team focused on resolving complex software issues, debugging Java applications, and delivering permanent fixes. The role combines advanced L3 support, root cause analysis, Kafka troubleshooting, automation, and cross-functional collaboration.

Senior DevOps Engineer responsible for designing, operating, and continuously improving a high-scale observability platform for production environments. The role centers on telemetry pipelines, ClickHouse optimization, Kubernetes operations, automation, and incident response.

Senior Security Research Engineer developing vulnerability detection signatures and resolving complex scanning issues for security products. The role combines vulnerability research, hands-on coding, customer support escalations, and mentorship.

Lead Software Engineer responsible for building scalable, secure web applications and Java backend services across the stack. The role combines hands-on development with architecture improvement, technical mentorship, and cross-functional collaboration.

Research and develop vulnerability mitigation strategies as a Senior Security Research Engineer within Qualys’s Threat Research Unit. The role combines vulnerability analysis, exploit research, patch diffing, reverse engineering, and security impact assessment.

Lead complex enterprise deployments that integrate and operationalize cybersecurity data in Qualys’ Enterprise TruRisk Management platform. This customer-facing role combines hands-on data engineering, workflow automation, and technical leadership.

Lead the technical direction of Qualys’s vulnerability detection signature research team, combining deep security research with hands-on engineering, automation, and mentorship. The role owns detection coverage strategy and explores AI/ML to improve vulnerability discovery and validation.

Senior Software Engineer responsible for building scalable, high-performance Java backend applications and microservices for Qualys' technology platform. The role emphasizes Spring Boot, distributed systems, databases, streaming, and AI-assisted development tools.