Ingeniería de Redes Jobs

I’m putting together a full-scale enterprise network for our organisation and need someone who can take the project from initial design through to a live, well-documented deployment. The brief is intentionally open because I want your expertise to guide the decisions on architecture, hardware brands (Cisco, Juniper, Aruba, Fortinet, etc.), routing protocols, redundancy, and security hardening. Here’s how I picture the engagement: • High-level and detailed network design that follows best practices for scalability, resilience, and segmentation • Configuration templates or scripts ready to drop into switches, routers, firewalls, and wireless controllers • Step-by-step implementation plan with a rollback strategy • Post-deployment testing results plus c...

I’m looking for a tech-savvy professional who can diagnose and resolve the slow internet speeds on my network. The issue isn’t a full outage—pages eventually load, but streaming, video calls, and large downloads crawl. I’ve confirmed the problem persists across multiple devices, so it appears to be network-wide. Here’s what I need from you: • Run a structured troubleshooting session via remote tools (e.g., Zoom, TeamViewer, or your preferred platform). • Review my modem and router settings, firmware version, and channel/bandwidth configuration. • Guide me through speed tests and analyze the results to pinpoint bottlenecks—ISP, hardware, cabling, or Wi-Fi congestion. • Recommend and implement fixes: optimal DNS settings, QoS twe...

I have a Cisco router that now boots straight into ROMmon. I’m on the console port and can interrupt the sequence, but the primary IOS image appears to be corrupted or missing. I need guidance to load a clean image, return the router to normal operation, and preserve the existing startup-config. What I need from you: • Exact ROMmon commands and sequence to transfer or locate a working IOS image (TFTP, USB, or XMODEM—whichever you recommend). • Steps to confirm the startup-config is still intact and will automatically load after the fix. • Precautionary actions so the configuration is not lost during flash cleanup or image replacement. • If necessary, instructions to capture a backup of the running or startup configuration over the console before any r...

I need a working U.S.–based SIP trunk that plugs straight into my existing 3CX PBX, and I need it online immediately. This is for a live business system, so downtime is not an option. Here’s what I am expecting from you: • Provide a fully-provisioned SIP route (inbound and outbound) that registers successfully with 3CX and passes test calls. • Supply clear configuration details—host, authentication, codecs supported, 911 compliance, and any DID options—so I can import them quickly. • Hand over written step-by-step instructions or a short screen-share session for final cut-over. Please respond only if you can deliver right away. Include a detailed proposal outlining the solution you will supply, how you will integrate with 3CX, and your est...

Looking for a Palo Alto Networks engineer for a quick paid technical engagement. A skilled PAN engineer should be able to complete the scope in roughly 1–2 hours. We’re primarily looking for someone comfortable with Palo Alto hardware, networking fundamentals, and basic security administration tasks. Remote / flexible timing. Short-duration project with immediate start available.