Senior Network Operations Specialist

Oman Investment Authority; Muscat; On-site; OMR 60,000 - 90,000; Full time

Job summary

Oman Investment Authority seeks a Senior Specialist Network to deliver advanced L2 network operations support within Otech’s managed services environment. You will ensure stability, availability, performance and security of network infrastructure by troubleshooting, monitoring and timely escalation of design-level issues.

The role requires operating and maintaining enterprise and cloud networks, handling incidents with structured methods, and mentoring junior specialists while coordinating with

Qualifications

• Bachelor's degree in Computer Science, Information Systems, or Information Technology.
• CCIE Routing & Switching, CCNP, CCNA, NSE4-8 desirable.
• 5+ years of experience in network operations within managed services or service delivery environments.
• Strong L2 troubleshooting skills for routing, switching, firewall, and load balancing.

Responsibilities

• Operate and maintain enterprise and cloud network environments including routing, switching, firewalls and load balancers.
• Provide advanced L2 troubleshooting for network incidents within approved procedures and runbooks.
• Investigate and resolve network incidents using structured troubleshooting methodologies and escalate when needed.
• Monitor network health, availability and performance using approved tools.

Skills

L2 troubleshooting

Cisco networks

Firewall & load balancer

Documentation & comms

Vendor coordination

Education

Bachelor's degree in CS/IS/IT

CCIE Routing & Switching

CCNP

NSE4-8 desirable

Tools

Cisco

Palo Alto

Juniper

F5

Huawei

Job description

Oman Investment Authority seeks a Senior Specialist Network to deliver advanced L2 network operations support within Otech’s managed services environment. You will ensure stability, availability, performance and security of network infrastructure by troubleshooting, monitoring and timely escalation of design-level issues.

The role requires operating and maintaining enterprise and cloud networks, handling incidents with structured methods, and mentoring junior specialists while coordinating with