Network Lead

Network Lead
Minimum 10 years of experience in designing, implementing, and maintaining enterprise-level network infrastructure, with proven expertise in leading small teams (1-2 members). Candidates should have in-depth knowledge and hands-on experience in the following core technologies (and familiarity with market alternatives):

(a) Load Balancers (Core)

• F5 BIG-IP: Advanced configuration and management
• Alternatives: Citrix ADC (NetScaler), NGINX Plus, HAProxy
• Application delivery, SSL offloading, and traffic management

(b) Network Routing & Switching (Core)

• Cisco IOS and Nexus series configuration and troubleshooting
• Alternatives: Juniper Networks, Arista Networks, HPE (Aruba)
• Strong proficiency in OSPF, BGP, EIGRP, and VLANs

(c) Next-Generation Firewalls (Core)

• Check Point and Palo Alto Networks: configuration, policy management, threat prevention
• Alternatives: Fortinet FortiGate, Cisco Firepower
• Proficient in both on-premise and cloud firewall deployments
• Skilled in dynamic routing protocols and zero-trust network architectures

(d) Cloud Network Security (Core)

• Azure Firewall: design and implementation
• Alternatives: AWS Network Firewall, Google Cloud Armor
• Expertise in cloud-native network security best practices

(e) Application Gateways (Core)

• Azure Application Gateway: configuration and management
• Alternatives: AWS Application Load Balancer, Google Cloud Load Balancing
• Web Application Firewall (WAF) implementation

(f) Intrusion Detection & Prevention Systems (IDPS)

• Implementation and management of IDPS solutions
• Experience with Check Point, Palo Alto Networks
• Alternatives: Fortinet, Cisco Firepower, Suricata
• Skilled in rule/policy configuration, tuning, and maintenance
• Proficient in log analysis and incident response

(g) Software-Defined Networking (SDN) - Good to Have

• Familiarity with SDN concepts and implementations
• Experience with Cisco ACI, VMware NSX, or Juniper Contrail

(h) Network Monitoring & Analytics - Good to Have

• Proficiency with tools like SolarWinds, PRTG, Nagios
• Network performance analysis and optimisation

(i) VPN & Remote Access Solutions - Good to Have

• Configuring and managing site-to-site and remote access VPNs
• Products: Cisco AnyConnect, Palo Alto GlobalProtect

(j) Network Automation - Good to Have

• Scripting for network automation (Python, Ansible)
• Experience with orchestration tools

If you believe you fit the requirements for the role, please submit your application below or drop us an email directly quoting the job title.

Due to an anticipated high volume of applicants, we regret that only shortlisted candidates will be notified. The information provided is for recruitment purposes only.

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Cornerstone Global Partners (EA License Number: 19C9859) is an affirmative equal-opportunity employer and recruitment firm. We evaluate qualified applicants without regard to race, colour, religion, creed, gender, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class.

Eugene Then
[Confidential Information]

EA Registration Number: R22104742.

Cornerstone Global Partners Pte Ltd (EA License: 19C9859)