Senior Systems & Network Engineer (L3) — Remote MSP Leader

Prime System Solutions; Philippines; Hybrid; PHP 1,200,000 - 1,800,000; Full time

Benefits offered by this job

HMO Coverage

Work-From-Home Setup

Training & Certification Support

Job summary

Prime System Solutions is seeking a Senior Systems & Network Engineer (L3) to act as the highest technical escalation point across multiple client environments. You will design, implement, and support enterprise IT infrastructure, focusing on availability, security, and scalability.

This role involves mentoring junior engineers and leading complex modernization projects within an MSP setting. You will work across Microsoft 365, Azure, VMware, networking, security, DR, and automation,

Qualifications

• Bachelor's degree in Computer Science, IT, Engineering or equivalent.
• 5–8+ years of experience in Systems Administration, Network/Infrastructure Engineering or MSP environments.
• Extensive experience with MS 365, networking, virtualization and cloud technologies.
• Strong MSP experience supporting multiple clients.

Responsibilities

• Design, implement, and maintain Windows Server environments (2012–2025).
• Administer AD, Azure AD, DNS, DHCP, PKI, GPOs and File Services.
• Design hybrid Microsoft 365 and Azure environments.
• Manage enterprise LAN/WAN, VPNs, VLANs, QoS and high availability.
• Administer VMware/Hyper-V virtualization and cloud infrastructure.
• Implement Zero Trust security, Defender, Sentinel and EDR.

Skills

Windows Server

Azure

VMware

Active Directory

Networking

Security

PowerShell

Education

Bachelor's degree in CS/IT/Engineering

Tools

Cisco

Meraki

Fortinet

Palo Alto

Ubiquiti

VMware

Job description

Prime System Solutions is seeking a Senior Systems & Network Engineer (L3) to act as the highest technical escalation point across multiple client environments. You will design, implement, and support enterprise IT infrastructure, focusing on availability, security, and scalability.

This role involves mentoring junior engineers and leading complex modernization projects within an MSP setting. You will work across Microsoft 365, Azure, VMware, networking, security, DR, and automation,