Firewall Specialist

Gratitude Inc

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1 day ago

Firewall Specialist

8-14 Year(s)

50 - 110 Thousand p.m

Quezon Calabarzon

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Job Description

Key Skills

CISCO Firewall Network administration Network Technology Routing Switching VPN NextGen Firewall VPN Gateway Network infrastructure Intelligent Routing Cisco brand network devices Network Architecture Palo Alto Firewall

7 candidate(s) have already applied for this Job. Apply now

Location: Quezon City

Work Setup: Hybrid (3 Days Onsite / 2 Days Work From Home)
Shift: Morning to Mid Shift
Experience Required: 8+ Years
Joining: Immediate / ASAP

About the Role

We are seeking an experienced Firewall Specialist to support network security initiatives, firewall migrations, and infrastructure projects within a dynamic enterprise environment. The ideal candidate will possess strong expertise in firewall technologies, routing and switching, network security operations, and project delivery.

This role requires hands-on experience in firewall policy management, network migration projects, stakeholder coordination, and ensuring compliance with enterprise network standards and security controls.

Key Responsibilities

Lead firewall application migration planning, execution, and implementation activities.
Configure, deploy, and manage firewall policies across enterprise environments.
Support network infrastructure migration projects involving firewalled applications and systems.
Analyze application traffic flows and implement secure network connectivity solutions.
Plan, coordinate, and execute assigned network delivery projects.
Perform firewall rule reviews, optimization, and compliance validation.
Troubleshoot network connectivity, security, and performance issues.
Coordinate with internal teams, external vendors, and business stakeholders to ensure successful project delivery.
Ensure all network implementations comply with organizational standards, policies, and security controls.
Create and maintain technical documentation, network diagrams, and implementation plans.
Conduct knowledge transfer sessions and provide handover support to operations teams.
Assist in identifying opportunities to improve network security, performance, and operational efficiency.
Participate in project planning, risk assessments, and change management activities.

Required Qualifications

Bachelor's Degree in Information Technology, Computer Science, Engineering, or a related field.
Minimum 8 years of experience in Network Security, Firewall Administration, or a related role.
Strong hands-on experience with:
- Fortinet FortiGate Firewalls
- Cisco ASA Firewalls
- Cisco Routers and Switches
Experience managing firewall policies, rule creation, NAT, VPNs, and security controls.
Proven experience in firewall migration and network infrastructure projects.
Strong understanding of routing, switching, and enterprise networking concepts.
Excellent troubleshooting and problem-solving skills.
Strong communication, coordination, and stakeholder management abilities.
Experience working with cross-functional teams and external vendors.

Preferred Qualifications

Technical certifications in Networking and Security technologies.
Certifications such as:
- CCNA
- CCNP
- NSE (Fortinet)
- Cisco Security Certifications
Knowledge of SD-WAN technologies.
Experience in large-scale enterprise or banking environments.
Exposure to network security governance and compliance standards.

Key Skills

FortiGate Firewall Administration
Cisco ASA Firewall
Cisco Routing & Switching
Firewall Policy Management
Firewall Migration
Network Security
VPN Configuration
NAT Configuration
Network Infrastructure Projects
Routing Protocols
Switching Technologies
Stakeholder Management
Vendor Coordination
Network Troubleshooting
Documentation & Knowledge Transfer

Recruitment Process

Profile Screening
L1 Interview (Practice / Operations Team)
L2 Interview (If Required)
Technical Assessment / Final Interview with Client Operations Team

Pre-Screening Questions

What is your highest educational attainment?
How many years of experience do you have as a Firewall Specialist or Network Security Engineer?
Do you have hands-on experience with FortiGate and Cisco ASA Firewalls?
Do you have experience managing Cisco Routers and Switches?
Have you worked on firewall migration or network infrastructure migration projects?
What is your last drawn salary?
What is your expected salary?
Are you willing to work in a hybrid setup in Quezon City?
Are you comfortable working Morning to Mid Shift schedules?
What is your notice period or earliest available joining date?

Role

Collections specialist

Timings

Day Shift (Permanent)

Industry

IT-Software / Software Services

Work Mode

Hybrid

Process

Semi-Voice

Functional Area

ITES / BPO / Customer Service

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