Senior Engineer, Network

White & Case LLP; Manila; On-site; PHP 600,000 - 1,200,000; Full time

Job summary

White & Case LLP in Manila seeks a Network Engineer to design, implement, and maintain its global network infrastructure. You will specialize in Cisco networking, SASE solutions, and cloud security to ensure stability, security, and efficiency across LAN, WAN, and wireless services.

Responsibilities include configuring Cisco devices, VPNs, and ISE, while aligning with zero-trust architectures and cloud security models.

Qualifications

• Bachelor's degree in computer science, information technology, or related field (or equivalent experience).
• 3-5 years of hands-on experience in network administration and support for a medium to large geographically dispersed enterprise.
• Experience in enterprise-level network environments, preferably in a global setting.
• Experience in the operation and implementation of technologies in a physical/virtualized Microsoft and Cisco‑dominated environment, preferably at a medium to large‑sized organization.
• Proven ability to work effectively within teams of highly skilled technical professionals.
• Strong ability to analyze and resolve complex technical and interpersonal issues.
• Excellent presentation and interpersonal skills, with the ability to communicate complex concepts to technical and non‑technical stakeholders.
• Must be able to multitask and work efficiently in a fast‑paced environment.
• Strong analytical and problem‑solving skills.
• Flexibility to travel or work overtime as needed including weekends.

Responsibilities

• Design, configure, and manage Cisco-based network infrastructure, including routers, switches, firewalls, and wireless controllers.
• Deploy and maintain Cisco VPN solutions, ensuring secure remote connectivity.
• Optimize routing protocols such as OSPF, BGP, and EIGRP for efficient traffic management.
• Oversee the administration of Cisco Identity Services Engine (ISE) and network access control.
• Implement and support SASE solutions to ensure secure, cloud-delivered networking.
• Implement and maintain firewall policies and network security controls to protect against threats.
• Work with security teams to integrate Cisco SASE solutions for a secure hybrid work environment.
• Ensure compliance with industry standards and best practices for data protection and regulatory requirements.
• Enhance Zero Trust Network Access (ZTNA) frameworks using SASE components.
• Conduct root cause analysis of network issues and implement resolutions.
• Monitor network performance, availability, and capacity using Cisco Prime Infrastructure, SolarWinds, or similar tools.
• Perform firmware updates, patches, and system upgrades as needed.
• Work closely with cross-functional IT teams to support business operations.
• Maintain accurate network documentation, diagrams, and incident reports.
• Assist in disaster recovery planning and testing.

Skills

Cisco Networking

SASE

Zero Trust

Cloud Security

Networking Troubleshooting

LAN/WAN

Cisco IOS/NX-OS

Automation (Ansible, Python)

Education

Bachelor's degree in CS/IT

Tools

Cisco Firewalls

WLC/9800

Azure

AWS

SolarWinds

Job description

Our Global Operating Center located in Manila is pivotal to enhancing the Firm’s operational efficiency and streamlining legal and business services support across our global network. Our center provides comprehensive administrative, financial and operational services across office operations, compliance and new business, finance, technology, human resources, innovation and marketing. By centralizing these critical functions, the center ensures consistency and quality in service delivery while reducing operational costs. Through its integrated approach, our Global Operating Center enables the Firm to focus on its core legal services, drive global growth and maintain high standards of client service across all offices.

The Network Engineer supports the design, implementation, and maintenance of the Firm’s global network infrastructure, ensuring stability, security, and efficiency across LAN, WAN, wireless, and security services. This role requires expertise in Cisco networking, SASE solutions, and cloud-based security frameworks to optimize performance and enforce security standards.

Key responsibilities include administering and enhancing network technologies such as switching, wireless, firewalls, VPN, and routing protocols, integrating them seamlessly into the Firm’s technology portfolio. The Network Engineer provides strategic input on IT infrastructure, aligning it with zero-trust architectures and cloud security models.

Additionally, this role collaborates with technology teams to implement best practices for network administration, security, and performance optimization while supporting mission-critical operations and long-term business objectives.

Key responsibilities for this role include:

Network Administration & Support:

• Design, configure, and manage Cisco-based network infrastructure, including routers, switches, firewalls, and wireless controllers.
• Deploy and maintain Cisco VPN solutions, ensuring secure remote connectivity.
• Optimize routing protocols such as OSPF, BGP, and EIGRP for efficient traffic management.
• Oversee the administration of Cisco Identity Services Engine (ISE) and network access control.
• Implement and support SASE solutions to ensure secure, cloud-delivered networking.

Security & Compliance

• Implement and maintain firewall policies and network security controls to protect against threats.
• Work with security teams to integrate Cisco SASE solutions for a secure hybrid work environment.
• Ensure compliance with industry standards and best practices for data protection and regulatory requirements.
• Enhance Zero Trust Network Access (ZTNA) frameworks using SASE components.

Troubleshooting & Performance Optimization

• Conduct root cause analysis of network issues and implement resolutions.
• Monitor network performance, availability, and capacity using Cisco Prime Infrastructure, SolarWinds, or similar tools.
• Perform firmware updates, patches, and system upgrades as needed.

Collaboration & Documentation

• Work closely with cross-functional IT teams to support business operations.
• Maintain accurate network documentation, diagrams, and incident reports.
• Assist in disaster recovery planning and testing.

Qualifications

• Bachelor's degree in computer science, Information Technology, or related field (or equivalent experience).
• 3-5 years of hands‑on experience in network administration and support for a medium to large geographically dispersed enterprise.
• Experience in enterprise-level network environments, preferably in a global setting.
• Experience in the operation and implementation of technologies in a physical/virtualized Microsoft and Cisco‑dominated environment, preferably at a medium to large‑sized organization.
• Proven ability to work effectively within teams of highly skilled technical professionals.
• Strong ability to analyze and resolve complex technical and interpersonal issues.
• Excellent presentation and interpersonal skills, with the ability to communicate complex concepts to technical and non‑technical stakeholders.
• Must be able to multitask and work efficiently in a fast‑paced environment.
• Strong analytical and problem‑solving skills.
• Flexibility to travel or work overtime as needed including weekends.

Certifications:

• Cisco CCNA (Required)
• Cisco CCNP (Preferred)
• Additional certifications such as CCIE, CISSP are a plus.

Technical Skills:

• Strong knowledge of Cisco IOS/NX-OS and configuration of network devices.
• Proficiency in LAN/WAN technologies, VLANs, and subnetting.
• Hands‑on experience with Cisco firewalls.
• Understanding of wireless networking (Cisco WLC/9800 series, APs).
• Familiarity with cloud networking concepts (Azure, AWS).
• Knowledge of Ansible, Python, or automation tools is a plus.
• Experience with SASE solutions, Zero Trust architectures, and SD‑WAN technologies.

Soft Skills:

• Strong problem‑solving and analytical skills.
• Excellent communication and documentation abilities.
• Ability to work independently and in a team environment.
• Detail‑oriented and able to handle multiple projects simultaneously.

This role reports to

Senior Manager, Network Services and Security

Equal Opportunities

White & Case is committed to creating a fair workplace. It is our Firm’s policy to recruit, employ, train, compensate, and promote without regard to race, religion, creed, national origin, age, gender, sexual orientation, marital status, military or veteran status, disability, genetic information, or any other category protected by applicable law.

The Firm may modify and amend any job description at any time in its sole discretion. Nothing herein creates a contract of employment or otherwise modifies the at‑will nature of employment.

The above is only a general description of the essential duties associated with this position and does not represent an exhaustive or comprehensive list of all duties.