Specialist, Network & Connectivity - ArcelorMittal Tubular Products Al-Jubail
- المدينة
- الجبيل
- نوع العمل
- حضوري
- تاريخ النشر
- لم تذكره جهة العمل
عن الوظيفة
ROLE SUMMARY: The Specialist, Network & Connectivity is a key technical expert responsible for the design, implementation, maintenance, security and documentation of the corporate network infrastructure and other related systems running across multiple locations.
This role requires deep knowledge of network protocols, VoIP, hardware, and security principles, and involves managing complex projects, mentoring junior staff, and ensuring high network availability and performance. The role requires a highly skilled Network Administrator/Engineer/Specialist.
اقرأ الوصف كاملاً
ROLES & 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).
• 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.
QUALIFICATION & EDUCATION: • Bachelor’s degree in computer science/network engineering or related field • Relevant certifications in SAP Integration, SAP BTP, middleware technologies, APIs, cloud integration, cybersecurity, or IT service management are preferred.
EXPERIENCE: • Minimum 3 years experience in Network Administration • Mandatory certifications: CCNA, CCNP, ITIL • Preferred Certifications: CCNP, CCIE, Palo-Alto, Checkpoint, Microsoft, etc.
Job Details Posted Date: 2026-08-19 Job Location: Saudi Arabia - Jubail Job Role: Information Technology Joining Date: 2026-10-19 Preferred Candidate Career Level: Mid Career