Freelance System Engineer – One Day Onsite Support

@ExpertNetworkEng

Hello, I’m a Senior Network & Security Engineer with 10+ years of hands-on experience designing, implementing, and migrating enterprise and service-provider networks. I specialize in Network Security, SD-WAN, routing & switching, enterprise wireless, and secure network architecture, helping companies modernize legacy networks, improve reliability, and reduce WAN costs. Core expertise: - Firewalls & Security: FortiGate, Palo Alto, Cisco ASA / Firepower IPsec & SSL VPN, site-to-site, remote access, policy design - Routing & Switching: Cisco ASR/ISR, Catalyst, Nexus, Juniper Routers (M10, MX 960) and SRX 500 (BGP, OSPF, EIGRP, IS-IS, MPLS, VLANs, STP, HSRP/VRRP) Enterprise LAN & campus design - LAN Switching (Multi-Vendor): Cisco, Juniper, Meraki, HP, Aruba, FortiSwitch Access/core design, redundancy, QoS, segmentation - Enterprise Wireless: Cisco WLC & APs, Cisco Meraki Wi-Fi, Ubiquiti, Aruba Wi-Fi, FortiAP Coverage design, roaming, security, troubleshooting - SD-WAN: Fortinet SD-WAN, Cisco SD-WAN (Viptela), Cisco Meraki (hub-and-spoke, MPLS + Internet, segmentation, HA, traffic steering) - Cloud & Hybrid Networking: AWS / Azure / GCP Site-to-site VPN, routing integration - Network Automation: Python Certifications: CCIE Enterprise Cisco Certified Specialist – Enterprise SD-WAN Implementation CCNP Data Center CCNP Security Juniper JNCIA-Junos, JNCIA-Cloud If you share your current setup and goal, I can propose a clear and practical solution. Best regards,

@akankshav36

As a dedicated and meticulous System Engineer, I have honed my skills in hands-on tasks just like the one you're offering. With my background in network engineering, I understand the importance of careful rack installation, managing cabling for maximum airflow and service loops, as well as labeling consoles efficiently for swift remote access. I always prioritize functionality and scalability, while ensuring everything is well-documented just as you require with completion reports. On top of that, I able to perform basic connectivity checks and handle troubleshooting promptly when needed. But what truly sets me apart is my commitment to cleanliness and organization which I believe are crucial for such a task. Neat, tidy racks are not only more visually appealing but also enhance the overall system efficiency. My dedication to these principles ensures that you will be left with a data room that is easy to navigate and manage after the job is done. In conclusion, engaging me for this project means getting a detail-oriented professional with technical prowess and problem-solving skills who would go above and beyond your expectations to ensure your data room is well-structured, ventilated and optimized for seamless operations. I'm ready to bring my passion for quality and meticulousness towards achieving your project's goals.

@rodrigogastonp

Hola, un gusto saludarlos. He analizado los requerimientos para el montaje de su nueva infraestructura de TI y cuento con la experiencia técnica y la prolijidad necesaria para ejecutar este proyecto con éxito. ¿Por qué soy el perfil indicado para su Data Center? Tengo amplia trayectoria montando servidores, switches, firewalls y routers, asegurando siempre una fijación mecánica sólida y respetando las elevaciones de rack proporcionadas. Entiendo la importancia crítica del flujo de aire (airflow) y los bucles de servicio (service loops). Realizo un cableado estructurado, etiquetado y peinado, garantizando que el rack sea estético, funcional y fácil de mantener. Como administrador de sistemas (Linux/Windows/VMware), no solo conecto cables; verifico luces de enlace, estados de consola y realizo pruebas básicas de conectividad para asegurar que su equipo remoto tenga acceso total desde el primer minuto. Al finalizar, entregaré un informe completo con el registro fotográfico de los gabinetes, resultados de pruebas de cables y un resumen de cualquier incidencia resuelta en el sitio. Cuento con disponibilidad inmediata para trabajar de forma independiente en su sala de datos y completar la instalación siguiendo sus diagramas de red al pie de la letra. Quedo a su disposición para coordinar una breve llamada y definir los detalles logísticos. Saludos cordiales.

@Ajebur

I am a detail-oriented and organized individual with a Bachelor’s degree in Chemistry. I have strong administrative and data management skills, and I am eager to contribute to Coalition Technologies’ remote team efficiently.

@Meisamfreelancer

I am network engineer with more 15 years experience in IT. Where is the location of the job, I am in Auckland, New Zealand.

@Abdulsam15

Hi, I’d like to bid on your rack-and-stack deployment project. I have hands-on networking experience from working in a live telecom environment where I assisted with router/switch setup, structured cabling, and connectivity troubleshooting. I’m comfortable working independently onsite and strictly following rack elevations and network diagrams. For this engagement, I will: • Mount all servers, switches, routers, and firewalls exactly as per your rack plan • Dress and secure power/data cables neatly, ensuring airflow and proper service loops • Label and attach console cables for immediate remote accessibility • Perform power-on checks, verify link lights, and run basic connectivity validation • Escalate any inconsistencies with clear documentation At completion, you will receive: • Photos of completed racks • Cable test verification • Summary of any issues identified and actions taken I understand the importance of clean cable management, accurate labeling, and reliable installation for long-term maintainability. I take pride in tidy, production-ready rack builds. I’m available to discuss schedule, location, and timeline details. Looking forward to working with you. Best regards, Abdul Samadu

@Parvezkhan3

Hi, Thank you for sharing this project — rack-and-stack with clean cabling and structured documentation is exactly the kind of work I enjoy, and your detailed rack elevations + network diagrams make this a well-scoped engagement. However, I must be transparent upfront: an onsite visit is not feasible for me, so I'm unable to perform the physical rack mounting, cabling, and hands-on power-on checks personally. That said, here's where I can add serious value fully remotely: ✅ What I Can Handle Remotely: Pre-deployment planning – Validate rack elevations, network diagrams & IP schemas, flagging issues before physical work begins. Device configuration – Remote setup of servers, switches, firewalls & routers via IPMI, iDRAC, iLO, or console server. Network & firewall config – VLANs, routing, ACLs, firewall policies, BGP/OSPF if applicable. Connectivity validation – Remote ping/traceroute/port checks, reviewing link states once powered on. Completion documentation – Config summaries, IP tables & escalation notes. ?️ Ongoing Support (Optional): Remote monitoring, patch management, incident response & capacity planning. Suggested Approach: Pair a local technician for the physical install while I handle all configuration and documentation remotely — faster delivery, fewer errors. Happy to jump on a quick call. Looking forward to hearing from you!

@Tony1010

Dear Hiring Team, With over 22 years of IT experience supporting mission-critical environments like HKIA, HKEX, and most recently leading the HKSAR Immigration Department’s New HQ Data Center build-up, I offer the precise "know-how and care" your project demands. Currently serving as an Assistant System Manager (Lead Architect) at Lenovo PCCW Solutions, I bring a unique blend of high-level design oversight and rigorous hands-on execution. I am not just performing a "rack-and-stack"; I am ensuring your infrastructure is built to enterprise standards. Why I am the ideal candidate: Proven Reliability: Extensive experience in MNCs and Global SIs, delivering tidy and high-performance cabling for large-scale data centers. Technical Depth: Holding CCNP, PMP, and JNCIS, I am expert in Cisco, Juniper, and Palo Alto hardware. I can intelligently verify links and troubleshoot connectivity beyond basic power-on. Professional Documentation: My project management background ensures you receive a meticulous completion report, including structured labeling and clear photographic evidence. I am ready to work independently to transform your diagrams into a clean, reliable, and production-ready environment. Best Regards,

@loayn6

Hello, I am a Mechatronics Engineer with over 8 years of hands-on experience working with complex technical systems, network infrastructure, and secure environments. I have extensive experience in system administration, network engineering, troubleshooting, and maintaining reliable technical infrastructure for organizations. In my previous roles, I was responsible for maintaining critical systems, managing secure networks, and solving complex technical issues related to servers, wireless networks, and hardware infrastructure. I have strong experience with network configuration, monitoring system performance, and ensuring stable and secure operations. My key strengths include: • Network Administration and Network Engineering • Wireless Network Configuration and Troubleshooting • Cisco-based Networking Environments • System Administration and Infrastructure Management • Network Security and System Monitoring • Advanced Technical Troubleshooting and Diagnostics • Professional Technical Documentation In addition, my engineering background allows me to approach problems analytically and deliver efficient, well-structured solutions. I am reliable, detail-oriented, and focused on delivering high-quality results. Looking forward to working with you. Best regards, Loay Al-Saeedi