Services

Systems & Infrastructure

• Linux system administration (RHEL, Debian, mixed estates)
• Legacy UNIX environments (Solaris, AIX, HPUX)
• Patch management, lifecycle maintenance, and hardening
• PCI / security remediation and audit support
• Remote data-centre support (iLO / iDRAC)

Automation & Scripting

• Bash, ksh, awk, sed
• Perl and Python for system tooling
• Configuration management (Puppet)
• CI / operational automation where it genuinely helps

Backend & Platform Support

• Django and legacy web backends
• Apache / Tomcat / MySQL / PostgreSQL
• Systemd migrations and service stabilisation
• “This works but nobody understands it anymore” systems

Advisory & Second-Opinion Work

• Infrastructure reviews
• Risk and maintainability assessments
• Practical recommendations grounded in reality, not fashion