Network Engineer

Alchemy Business Services is actively seeking an experienced, high-caliber, and technical Network Engineer with more than 8 years of progressive professional experience in enterprise network administration, support, and infrastructure management within the oil and gas industry to join our client’s technology team on a full-time permanent on-site basis in Abu Dhabi. In this critical network operations role, you will be responsible for designing, implementing, configuring, securing, and maintaining enterprise network infrastructure across corporate offices, data centres, cloud environments, and remote/offshore locations.

You will leverage your deep specialist expertise in LAN, WAN, WLAN, SD‑WAN, VPN, firewalls, and hybrid cloud networking (Azure and AWS) to deliver uncompromised network uptime, resilience, and operational excellence. This opportunity offers competitive compensation of AED 12,000, executive technical visibility, and exceptional career growth prospects within a premier global business services and technology staffing enterprise.

As a Network Engineer supporting Alchemy Business Services in Abu Dhabi, you will take full operational, tactical, and technical ownership of enterprise network architecture, infrastructure security, data‑centre connectivity, and SLA performance. Your day‑to‑day responsibilities include managing LAN, WAN, WLAN, SD‑WAN, VPN, and Internet connectivity, supporting corporate offices, data centres, cloud environments, and remote/offshore locations, troubleshooting network incidents, outages, and performance issues within agreed SLAs, managing network security including firewalls, IDS/IPS, VPN, NAC, and network segmentation, supporting Microsoft Azure, AWS, and hybrid cloud networking, monitoring network availability, utilization, capacity, security events, and SLA performance, performing Root Cause Analysis (RCA) and implementing corrective/preventive actions, conducting vulnerability assessments and coordinating remediation, supporting IT infrastructure projects, migrations, upgrades, and digital transformation initiatives, assisting with technical specifications and vendor evaluation/selection, and supporting ISMS policies, procedures, and regulatory compliance.

You will utilize your proactive troubleshooting and analytical problem‑solving skills to resolve complex network bottlenecks under strict oil and gas service level agreements. Furthermore, you will manage application requirements ensuring strict compliance with the 8+ years experience, oil and gas background, and Abu Dhabi on‑site requirements.

• Design, implement, configure, monitor, secure, and maintain complex enterprise network infrastructure across multi‑site environments.
• Manage comprehensive LAN, WAN, WLAN, SD‑WAN, VPN, and Internet connectivity solutions.
• Support corporate offices, mission‑critical data centres, hybrid cloud environments, and remote or offshore operational locations.
• Troubleshoot network incidents, outages, and performance bottlenecks rapidly within strict enterprise service level agreements (SLAs).
• Manage advanced network security including firewalls, IDS/IPS, VPN, Network Access Control (NAC), and network segmentation.
• Support Microsoft Azure, AWS, and hybrid cloud networking architectures and virtual private clouds.
• Monitor live network availability, resource utilization, capacity metrics, security events, and SLA performance indicators.
• Perform rigorous Root Cause Analysis (RCA) and implement effective corrective and preventive actions for network disruptions.
• Conduct vulnerability assessments, coordinate security remediation, and support ISMS policies, procedures, and regulatory compliance.
• Support IT…