L3 Systems & Infrastructure Engineer

Senior Technical Engineer

Location: BGC, Taguig (Onsite)
Shift: Night Shift

IT By Design is seeking a Senior Technical Engineer to provide advanced technical support, infrastructure administration, and security solutions across client environments. This role is responsible for resolving complex technical issues, supporting escalations, managing cloud and network infrastructure, and mentoring junior team members.

Key Responsibilities

• Resolve Level 2/3 technical escalations and critical incidents
• Administer Windows Server, Active Directory, Office 365, and Exchange environments
• Support Cisco and Meraki networking technologies including routing, switching, firewalls, VLANs, and VPNs
• Manage backup and disaster recovery solutions (Datto, Acronis, Chartec)
• Troubleshoot server, cloud, security, and infrastructure-related issues
• Support IT projects, migrations, and implementations
• Maintain accurate technical documentation and client records
• Provide technical guidance to junior engineers

Qualifications

• 5+ years of experience in Systems, Network, Infrastructure, or MSP environments
• Strong experience with Windows Server, Microsoft 365, Azure, AWS, and Cisco technologies
• Hands-on experience with Kaseya, Barracuda, IT Glue, and remote support tools
• Strong troubleshooting, communication, and customer service skills
• Ability to work independently and manage multiple priorities

Certifications

Required:

• CompTIA Network+ or Security+

Preferred:

• CCNA
• CISSP
• CCSP

Benefits:

• HMO coverage effective Day 1 of employment
• Pet insurance effective Day 1 of employment
• Group life insurance effective Day 1 of employment
• Night Shift Differential – 10% for hours worked between 10:00 PM and 6:00 AM
• Holiday Premium Pay
• Government-Mandated Benefits – SSS, PhilHealth, and Pag-IBIG
• Annual Performance Review and Bonus
• 13th Month Pay
• Subsidized Meals & free coffee/snacks
• Shuttle Service
• Service Incentive Leaves (accrued 12SL, and 12VL)
• Quarterly Rewards and Recognition