Teams at TuxCare

Own B2B demand generation and lifecycle marketing for ELS and SecureChain. Build HubSpot nurture, scoring, routing, onboarding, retention, cross-sell, and upsell programs. Use AI for research, enrichment, personalization, predictive scoring, and testing. Partner with Sales, Customer Success, and Account Management while measuring pipeline, conversion, expansion revenue, attribution, and data quality.

Remote C development internship focused on reviewing and validating systems-code patches, handling backports, researching CVEs, fixing security issues, building RPM and DEB packages, and supporting code reviews. The role requires Linux, C, Git, shell scripting, algorithms, data structures, and critical use of AI coding assistants. RPM/DEB packaging, CVE research, GDB, and strace experience are preferred.

Analyze Linux kernel crashes, live-patching failures, missing patches, CVEs, and distribution support issues. Perform root-cause investigations using crash, vmcore, and kernel debugging tools; communicate findings to enterprise customers and patch teams. Own critical Sev 1 incidents, support major CVE events, participate in 24/7 on-call rotation, and help develop automation and AI-powered support tools.