Monitorowanie sieci Jobs

I’m looking to have IP cloning / masking configured on my VoIP servers so we can distribute traffic evenly and keep call quality high. Load balancing is the sole objective here—this isn’t about anonymity or region-hopping, just making sure each incoming SIP session finds the least-loaded endpoint without exposing multiple public addresses. The environment is already up and running; what I need is the networking magic that presents one or more virtual IPs while the real servers sit safely behind them. If you normally work with tools such as iptables, nftables, HAProxy, IPVS, BGP anycast, or cloud firewalls, that’s perfect—use whatever combination you trust so long as it’s stable and keeps latency low. Because the phone queues are busy, I need this done ...

I need an experienced Network Engineer who can step straight into an enterprise environment and keep our client’s infrastructure running smoothly. Day-to-day, you will handle configuration, troubleshooting, and proactive support across a mixed technology stack that centres on LAN/WLAN, VPN/MPLS, and a variety of routing protocols. The work calls for strong routing & switching skills paired with solid network security know-how. You will be the first line of defence for firewall administration and security-incident handling, so hands-on experience in both areas is critical. A current CCNA or CCNP is non-negotiable; please highlight the projects where you applied those certifications. Success in this role means: • Stable, well-documented network configurations delivered w...

I have a small office network—fewer than twenty endpoints—that I want thoroughly examined for weaknesses. The immediate focus is a vulnerability assessment combined with a full network-security audit. Pen-testing isn’t required right now, but I would like the audit to be detailed enough that we could progress smoothly to active exploitation tests later if needed. Scope – Map every device and service, then scan using industry-standard tools such as Nmap, Nessus or OpenVAS. – Analyse configurations (firewall rules, router settings, shared resources, OS hardening) and identify misconfigurations or outdated software. – Provide a clear, prioritized remediation plan. Critical issues first, followed by medium and low-risk findings. – Conclude wit...

**Project Title:** Zabbix Monitoring Configuration for IP Cameras and Network Devices **Project Overview:** We are looking for an experienced Zabbix engineer to configure and optimize a Zabbix monitoring system for an existing surveillance network consisting of more than 100 IP cameras and related network devices. The goal is to ensure reliable monitoring of device availability, network health, and key service ports. **Current Setup:** * Zabbix Server already installed and running * Approximately 100+ IP cameras already added as hosts * Basic ICMP ping template currently applied * Hosts are currently showing "Unknown" or incomplete monitoring status * System running on Linux server (Ubuntu) **Scope of Work:** 1. **Zabbix Configuration Review** * Review current Zabbix ins...

Looking for a CCNA certified expert Strong hands-on experience with lab-based questions in live practice test Proven ability to solve simulation-based scenarios in real time Capable of providing accurate and reliable solutions on the spot Good analytical and problem-solving skills

We need a new junior-level developer with good experience in wireshark, GNS3 and other network installations We need work at low budget and for long term

Necesito que un especialista configure mi router Mikrotik para ofrecer acceso a internet en una red 100 % inalámbrica mediante fichas impresas. Alcance: • Crear y activar un portal Hotspot que me permita tener control total de usuarios: límites individuales de velocidad, número de dispositivos y posibilidad de deshabilitar o renovar cuentas en cualquier momento. • Diseñar la plantilla de voucher e integrar la generación automática de fichas impresas (username, contraseña, tiempo o datos, código de barras/QR si es conveniente). • Ajustar colas, perfiles y reglas de firewall para que cada ficha respete el ancho de banda asignado y evitar que los usuarios compartan la conexión. • Redactar una guía...