وظيفة مهندس شبكات وأمن أول لدى E-Solutions في الرياض

Job title: Senior Network & Security Engineer

Location: Riyadh

Experience - 5+ Years

Job Purpose

Responsible for designing, implementing, administering, and supporting secure network infrastructure for the Masdr Data Enablement Zone, on-premises and cloud environments.

Key Responsibilities

Network Operations

Administer enterprise routing, switching, VLANs, DNS, DHCP, and IP addressing.

Manage OCI networking including VCNs, subnets, route tables, DRGs, NSGs, security lists, gateways, and load balancers.

Support secure hybrid connectivity.

Security Operations

Administer FortiGate and Palo Alto firewalls.

Manage VPNs, NAT, routing policies, and security rules.

Implement network segmentation and infrastructure hardening.

Support vulnerability remediation and compliance.

Operations & Governance

Monitor network availability and performance.

Troubleshoot network/security incidents and perform root cause analysis.

Maintain documentation and network diagrams.

Support disaster recovery testing and infrastructure audits.

Minimum Qualifications

Bachelor's degree in Computer Science, IT, Computer Engineering, or related field.

Experience

5-8+ years in enterprise networking and security.

Hands-on FortiGate, Palo Alto, OCI Networking, hybrid connectivity.

Preferred Certifications

Fortinet FCSS/NSE

Palo Alto PCNSE

Cisco CCNP Enterprise

OCI Networking Professional

Technical Skills

Routing & Switching

VLANs

TCP/IP

DNS/DHCP

BGP/OSPF

FortiGate

Palo Alto

VPN/IPSec

OCI Networking

Load Balancers

Hybrid Connectivity

Network Security

Monitoring