Network & Security Systems Engineer

Overview of the Role

The Network & Security Systems Engineer is a hands-on technical role responsible for the implementation, administration, troubleshooting, and operational support of enterprise network and security infrastructure across cloud, hybrid, and managed environments.

This role acts as a Tier 2/3 escalation point for complex network, firewall, connectivity, and security incidents, ensuring reliable, secure, and high-performance connectivity across the organisation.

Responsibilities

• Configure, administer, troubleshoot, and maintain enterprise network infrastructure across cloud and on-premise environments.
• Operate and support firewalls, including policy management, VPNs, NAT, routing, and security rule troubleshooting.
• Manage and troubleshoot Cloudflare services, including WARP, Zero Trust, Secure Web Gateway, DNS Security, and remote access services.
• Implement and support SD-WAN, VPNs (IPSec / SSL), site-to-site connectivity, and secure remote access solutions.
• Troubleshoot network connectivity issues including LAN/WAN, routing, switching, VLANs, DNS, DHCP, and performance-related incidents.
• Act as a Tier 2/3 escalation point for complex network and security incidents from Service Desk, internal IT, and MSP support.
• Perform root cause analysis (RCA) and implement remediation for recurring network and security issues.
• Monitor and respond to security alerts, incidents, vulnerabilities, and threat intelligence events.
• Perform firewall rule reviews, security policy tuning, and access control validation.
• Support network segmentation, Zero Trust implementation, and secure access controls.
• Assist with vulnerability remediation, security hardening, and risk mitigation activities.
• Support Microsoft 365 security configuration including Defender for Office 365, Exchange Online Protection, and related security controls.
• Collaborate with Platform Engineering, Security, and Service Delivery teams to resolve cross-domain incidents.
• Maintain and update network diagrams, firewall rulesets, configuration documentation, and operational runbooks.
• Support business continuity, disaster recovery, and cyber resilience testing activities.
• Participate in infrastructure upgrades, migrations, and change implementations.
• Provide operational support for endpoint and network security tools including EDR, SIEM, and monitoring platforms.

Requirements

• 5+ years of hands-on experience in Network Engineering, Security Engineering, or Infrastructure Operations roles.
• Strong experience configuring and troubleshooting FortiGate firewalls in production environments.
• Solid experience with Cisco networking (routing, switching, VLANs, QoS, DNS, DHCP).
• Hands-on experience with SD-WAN and enterprise WAN/LAN environments.
• Strong understanding of VPN technologies (IPSec, SSL VPN, site-to-site tunnels).
• Experience operating Cloudflare Zero Trust, WARP, DNS Security, Secure Web Gateway services and SASE solutions.
• Strong troubleshooting experience across hybrid cloud and on-prem network environments.
• Experience with Azure networking concepts and cloud connectivity troubleshooting.
• Familiarity with endpoint security, EDR platforms, and security monitoring tools.
• Experience supporting Microsoft 365 security controls (Defender for Office 365, EOP, etc.).
• Strong incident response, troubleshooting, and root cause analysis capability.
• Experience working in environments with MSPs and internal IT escalation structures.
• Certifications such as CCNP, Fortinet NSE, Security+, Microsoft Security, or equivalent are highly regarded.

Benefits

• 500K per incident HMO coverage + Dental & Optical benefits ​
• 2-week paid Christmas vacation​
• Electricity & Data subsidies​
• 25K Educational Assistance ​
• Training and equipment will be provided​
• Fixed Schedule of Mon-Fri from 7 AM to 4 PM​
• Visit website

ABOUT US

VBP is an Australian company with operations in the Philippines that provides business growth, consulting, and delivery capabilities to more than 260 of the most innovative and disruptive financial services firms across Australia.

Our consulting-led approach leverages services in strategy, process improvement, intelligent automation, data analytics, and operations. We specialise in supporting financial firms, accounting practices, and mortgage brokers.

HOW WE STARTED

In 2013, VBP embarked on a visionary journey to transform how advice is delivered in Australia. From humble beginnings, we steadily evolved and embraced an open book management system by adapting the Great Game of Business in February 2021, and in the same year, we secured our first Great Place To Work certification.

Expanding our reach became a defining theme in our journey. In July 2022, we proudly celebrated the achievement of 1000 dedicated Team Members.

We have offices in Cebu and in Cagayan de Oro, with our third and newest office launched last August 2023 at JEG Tower. 2023 marks a pivotal moment for our business as we completed the strategic acquisition of Elixir Consulting, strengthening our position in the Australian Consulting space and supporting our expanded service offering. We also won our GGOB Healthy Company Award, maintained our GPTW certification and ISO certification, and became a certified B Corporation.

These milestones reflect not only our commitment to growth but also the vibrant community we’ve fostered, laying the foundation for a remarkable legacy as expert growth partners for Australian financial services firms.

WHAT WE OFFER

we have a deep understanding of the everyday challenges and insights into the strengths of enterprises we encounter. At VBP, we specialise in enhancing operational efficiencies and addressing cost-to-serve challenges for financial services firms. Our focus revolves around four key service:

Accounting, Bookkeeping, and Report Management

Financial Planning Assistance

Mortgage Broking Assistance

Paraplanning

In addition to these core services, we offer tailored business consulting services to optimise back-office operations across these four critical areas. With its offers and services, VBP aims to streamline Australian financial service firms’ operations and elevate their business to the next level.

To learn more about us, visit http://vbp.au.

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