Specialist Network & Connectivity📣 إعلان

About the Role

ArcelorMittal Tubular Products Al-Jubail is seeking a Specialist Network & Connectivity to join their team in Riyadh, Saudi Arabia. This full-time role is for a key technical expert responsible for the comprehensive management of the corporate network infrastructure and related systems across multiple locations. The specialist will ensure high network availability, performance, and security, contributing to the overall operational efficiency of the organization.

Key Responsibilities

• Design, implement, administer, and support secure, reliable, and scalable network and communication infrastructures, including LAN, WAN, WLAN, VPN, Internet connectivity, IP Telephony, Unified Communications, and related network security solutions.
• Monitor, maintain, and optimize network performance, availability, capacity, and reliability to ensure business continuity and compliance with agreed service levels.
• Administer and support enterprise network technologies and services, including routers, switches, firewalls, wireless infrastructure, load balancers, DHCP, DNS, IP Address Management (IPAM), VoIP, and audiovisual conferencing systems.
• Troubleshoot and resolve network, connectivity, and communication system issues, providing advanced technical support, root cause analysis, and corrective actions to minimize service disruptions and prevent recurring incidents.
• Plan, test, and execute network upgrades, patches, technology refreshes, hardware replacements, migrations, and infrastructure expansion projects while minimizing operational impact.
• Implement, manage, and continuously improve network security controls, including firewalls, IDS/IPS, access controls, security policies, vulnerability management, and compliance with cybersecurity standards and regulatory requirements.
• Establish, maintain, and test disaster recovery and business continuity capabilities for network and communication services to ensure resilience and rapid recovery from service interruptions.
• Develop, maintain, and update network architecture diagrams, configurations, standards, procedures, technical documentation, knowledge base articles, troubleshooting guides, and standard operating procedures (SOPs).

Operational Excellence and Collaboration

• Drive continuous improvement initiatives through process optimization, automation, standardization, performance monitoring, and adoption of industry best practices to enhance operational efficiency and service quality.
• Collaborate with internal stakeholders, IT teams, vendors, service providers, and project teams to support business initiatives, technology deployments, audits, and operational requirements.
• Participate in internal and external audits, prepare compliance reports, address audit findings, and ensure adherence to company policies, cybersecurity requirements, change management processes, and HSE regulations.
• Evaluate emerging technologies and provide recommendations to improve network performance, security, scalability, reliability, and cost-effectiveness.
• Provide on-call support and participate in planned maintenance activities outside normal working hours when required to support critical business operations and service availability.

Required Expertise

The role requires deep knowledge of network protocols, Voice over IP (VoIP), network hardware, and security principles. Candidates should possess strong skills in managing complex projects and be capable of mentoring junior staff.

Candidate Profile

We are looking for a highly skilled Network Administrator, Engineer, or Specialist with 2-5 years of relevant experience. The ideal candidate will demonstrate a proven track record in maintaining and optimizing corporate network infrastructures.

Work Environment

This is a full-time position based in Riyadh, Saudi Arabia, within a dynamic environment that requires proactive engagement and technical leadership to maintain critical network services.