Top Engineering Jobs

Lead and mentor a team of software engineers building scalable control-plane components for Zscaler’s cloud security products. Define technical roadmaps, develop distributed systems, improve observability and reliability, and collaborate with SRE, Support, and Customer Success. The role requires deep networking, Kubernetes, container infrastructure, AI/ML, and high-throughput systems expertise, with preferred experience in control-plane architecture, state management, RPC frameworks, and LLM integrations.

Design and build data ingestion, transformation, and analytics pipelines; implement performant ReactJS dashboards and responsive interfaces; ensure multitenant, distributed system performance and monitoring; collaborate with UX and backend teams to deliver end-to-end enterprise security features.

Develop and maintain scalable Python test automation frameworks for cloud security products. Collaborate with engineering teams, test software at scale, troubleshoot complex production customer issues, and provide debugging insights. Integrate automated test APIs into Jenkins and GitLab CI/CD pipelines while building tools that improve testing workflows and engineering productivity. The role also involves diagnosing networking, cloud infrastructure, HTTP/HTTPS, and TLS issues.

Design and implement high-performance datapath features for load balancing, firewall rules, and Layer 7 protocols. Build scalable networking and security systems using C or C++, data structures, algorithms, and Unix/Linux optimization. Own architectural projects from conception through large-scale deployment while applying advanced knowledge of DNS, HTTP, TCP/IP, and SSL/TLS. Use AI tools to improve engineering workflows and problem-solving.

Design and implement high-performance datapath features for load balancing, firewall rules, and Layer 7 protocols. Build scalable networking and security applications using C or C++, advanced data structures and algorithms, and Unix or Linux systems. Own complex architectural projects from concept through deployment while applying expertise in DNS, HTTP, TCP/IP, and SSL/TLS to enhance global network infrastructure.

Provision and operate highly available services on AWS and GCP using Kubernetes, Helm, and infrastructure-as-code. Design CI/CD pipelines, enforce deployment security compliance, optimize cloud costs, and support service architecture and reliability. Guide software engineers in DevOps practices while leveraging monitoring, automation, and emerging AI-driven infrastructure optimization techniques.

Architect, automate, and operate large-scale cloud infrastructure and distributed systems. Manage EKS and GKE container platforms, build scalable observability and alerting systems, support deployments and on-call incident response, and tune Linux and BSD environments. The role requires expertise in SRE practices, Python, Terraform, Ansible, Kubernetes, AWS, networking, web protocols, Grafana, SLIs, SLOs, error budgets, and CI/CD. Preferred experience includes virtualization, cloud architecture, automated deployments, incident prevention, software packaging, and mentoring.

Architect, develop, and maintain scalable system test automation infrastructure for ZIA Core Datapath. Build automation suites validating cloud firewall, tunneling, load balancing, IPS/IDS, routing, and switching technologies. Perform functional, integration, performance, and scale testing; troubleshoot complex network, HTTP/SSL, and firewall issues; optimize regression cycles; and mentor engineers.

Architect, develop, and maintain scalable system test automation infrastructure for ZIA Core Datapath, a cloud security platform processing over 400 billion daily transactions. Build automation suites for L4-L7 technologies, validate firewall and tunneling stacks, perform functional, integration, performance, and scale testing, troubleshoot complex network and customer issues, optimize regression cycles, and mentor junior engineers.

Lead development of a Windows Client Connector Agent, designing service-layer, UI, RPC, session, data, and telemetry components. Diagnose production crashes, race conditions, lifetime bugs, synchronization issues, and reliability problems in long-running Windows services. Manage VDI session and tunneling workflows, review code, improve engineering quality, and mentor developers. The role also involves maintaining enterprise endpoint software and applying Windows systems programming expertise to secure connectivity products.