Job Description

Design, deploy & maintain OPNsense / pfSense firewall

Implement VLAN architecture (Office, Servers, Guests, IoT, NAS, etc.)

Configure:

NAT, Routing, DNS, DHCP

Web filtering, SafeSearch, DNS filtering

IDS/IPS (Suricata)

VPNs (WireGuard / OpenVPN)

Monitor logs, detect intrusions, harden network continuously

Servers & Infrastructure

Manage production servers (Hetzner, Contabo, local servers)

Handle:

Docker & Docker Compose

Coolify / reverse proxies

SSL, domain routing

Server backups, restores, migration

Ensure 24/7 uptime for:

APIs, WebApps, WebSocket services

CRM systems

Internal tools

Security

Implement server hardening & security policies

Handle malware incidents, breaches, audits

Maintain encrypted backups & disaster recovery plan

Tech Stack Must-Have

OPNsense / pfSense

VLANs, Managed Switches

Linux (Ubuntu, Debian)

Docker, Nginx, Traefik

Hetzner, Contabo, Cloud servers

DNS, SSL, VPN, Fail2ban

Git, Bash scripting

KPIs

Infrastructure uptime > 99.9%

Zero security breaches

Sub-100ms internal API latency

Documented infra diagrams & SOPs

Interested candidates please share updated cv on shailesh.y@skillsetsquad.com or whatsapp on 7738530304

Job Types: Full-time, Permanent

Pay: ₹25,000.00 - ₹40,000.00 per month

Work Location: In person