思科 Jobs

I need help setting up a Grandstream GXW device to connect to my server via a VPN Connection. Requirements: - Configure VPN on the Grandstream GXW or extra device if needed - Assist in setting up the VPN server - Ensure secure and stable VPN connection Ideal Skills and Experience: - Experience with Grandstream devices - Strong knowledge of VPN - Network configuration expertise - Previous setup experience required

Vicidial is already live on our cloud server; what I need now is an on-site engineer in Hyderabad who can bridge it to a 32-port Dinstar GSM gateway sitting in our office. Your task is strictly configuration and testing—no fresh installs. Scope of work • Register the Dinstar gateway as a SIP trunk inside Vicidial, keeping a close eye on call-quality parameters and full compatibility with the gateway. • Analyse the current router, decide which ports must be opened, then set up forwarding so traffic reaches the cloud server cleanly. No predefined template exists, so you will determine the rules and apply them. • Run end-to-end test calls, troubleshooting the single audio problem we’ve seen so far: distorted sound. I expect clear audio on both legs before sig...

I need a skilled network engineer to spend one full day at my client’s office acting as our hands-on field resource while my remote team drives the configuration work. Your focus will be the physical layer: • Rack and securely mount the new servers, switches, and firewalls exactly as outlined in our build guide. • Dress network and power cabling so everything is neat, labeled, and easy to trace. • Power up each device, connect the console or management interfaces, and confirm our remote team can reach them. • Run quick health checks—simple pings, basic connectivity tests, and a printer test page—to verify the environment is live. • Make sure every desktop and laptop joins the network without issues and that all printers can produce a clea...

I need a reliable, experienced Network Engineer to be my hands on the ground for a full working day at our client’s office. My remote team will handle all configuration; your role is purely physical deployment, basic testing, and real-time feedback so we can finish the build in one visit. You will arrive with the step-by-step build guide already in hand, rack and mount the servers, switches, and firewalls, dress the power and network cabling neatly, attach console or management leads, then power everything up so we can start configuring from afar. While we work remotely, you will run quick ping and connectivity checks, confirm that each desktop or laptop grabs an IP and reaches the internet, and send a printer test page to be sure the print queue is alive. Deliverables (end of day)...

I’m looking to partner with an experienced IT consulting team that can take ownership of my organisation’s core infrastructure. The immediate priorities are a clean network setup and reliable, ongoing server maintenance. Here’s what I need: • Assess our current topology, then design and implement an optimised network architecture (switches, routers, firewall, VLANs, redundancy, basic security hardening). • Review existing physical and virtual servers, carry out any required remediation, and establish a proactive maintenance schedule that keeps performance and uptime high. • Produce clear documentation and brief knowledge-transfer sessions so my in-house staff can follow day-to-day procedures. If your company has a proven track record in network ...

I’m ready to move from concept to a fully functioning Wide Area Network and need an experienced networking specialist to guide every step. The job starts with assessing my current sites and bandwidth needs, then designing a scalable WAN topology that keeps latency low and uptime high. From there you’ll source or specify the right hardware, configure routing, implement security policies, test end-to-end connectivity, and leave me with clear documentation so my team can handle routine maintenance. If you’ve rolled out multi-site WANs before and can communicate technical details in plain language, let’s talk timelines and milestones.