Linux Service & Network Engineering
Security-focused operations for Debian/Linux servers, mail & web stacks, DNS, firewalls, monitoring, automation, and reliability engineering.
Server Hardening
Baselines, least privilege, patching, and secure defaults.
Network & Firewall
IPv4/IPv6, reverse proxy, segmentation, and defense-in-depth.
Automation
Repeatable deployments, configs, backups, and health checks.
Incident Response
Log review, containment, remediation, and hardening follow-up.
Fast, pragmatic, and security-first — built for production infrastructure.
