More jobs:
Network & Security Lead
Job in
Riyadh, Riyadh Region, Saudi Arabia
Listed on 2025-12-18
Listing for:
Abunayyan Holding
Full Time
position Listed on 2025-12-18
Job specializations:
-
IT/Tech
Cybersecurity, Network Security
Job Description & How to Apply Below
Network & Security Lead
Role
Purpose:
Responsible for the management of the entire Enterprise Network Infrastructure, including data, voice communication and security, along with monitoring & control activities to ensure reliability, stability and security of network infrastructure and continuity of related services; and management of assigned project(s).
- Planning, designing, implementing and deploying enterprise-wide secured and scalable network, security and collaboration infrastructure and services (On‑Prem & Cloud) in consultation with Head of Networks & Infrastructure.
- Monitoring the enterprise-wide network, security and collaboration infrastructure and services; generating and gathering network statistics of relevant domains for effectively maintaining continuity of operations, safeguarding against possible vulnerabilities and capacity planning.
- Ensuring high availability and continuity of operations for all network, security and collaboration services.
- Providing advanced technical assistance to networks, systems & security administrators on core solutions.
- Developing necessary documentation and recording configurations (logical/physical).
- Planning and executing periodic preventive maintenance activities for network, security and collaboration platforms.
- Ensuring that routine or ad‑hoc preventive maintenance activities are performed timely, in line with governing standards.
- Managing the life cycle of administrative profiles for relevant domains.
- Implementing an effective patch and policy management process for all network and security solutions.
- Scheduling periodic audits of network, security and collaboration systems, coordinating internal and external audits.
- Adhering to license compliance (Hard/Soft) of concerned domains.
- Accepting and implementing applicable policies and procedures, including the Information Systems Security Policy.
- Developing, documenting, implementing and maintaining a disaster recovery plan for enterprise networks, security and collaboration infrastructure.
- Managing backup processes, including backup through different modes for devices and appliances, and restoration activities for the concerned domains.
- Performing services restoration activities in the event of a disaster or outage, conducting root‑cause analysis (RCA) of incidents and deploying permanent fixes.
- Carrying out periodic and planned drill tests for the concerned domains and documenting results.
- Leading and supervising the team of Network Administrators, including work scheduling, prioritization, monitoring and providing technical assistance for assigned project(s).
- Assisting the Head of Networks & Infrastructure in carrying out project management activities for major projects and initiatives.
- Managing, guiding and assisting direct reports to perform functional operations in accordance with policies and procedures.
- Promoting a high‑performance working environment and the organization's values.
- Reviewing the helpdesk system statistics and performance of concerned ICT staff.
- Monitoring user complaints, problems or errors and providing timely resolutions of assigned service desk tickets.
- Minimum 5 years of hands‑on experience administering and managing Enterprise Network, Security and Collaboration implementations.
- Relevant certification (preferably CCNP, CCIE, Fortinet NSE, or Avaya).
- Excellent technical knowledge of core solutions: NGFW, Proxy, IDS/IPS, WAF, NAC, DLP.
- Certification or courses on Next‑Gen security firewalls and CCSP is a value‑add.
- CISSP/CISM certification preferred.
- Documenting & Reporting
- Knowledge in Work Tools
- Business Acumen
- Risk & Compliance Management
- Network, Security & Collaboration Infrastructure Administration (On‑Prem & Cloud)
- Project Management
- Troubleshooting
- Information Security
- System Administration
- Associate
- Full‑time
- Information Technology
- Industries:
Oil and Gas
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