Arnold Dimailig
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Arnold Dimailig Email & Phone Number

Cyber Security Engineer (TAC) | ECE | CCNA | NSE4 | NSE7 at Fortinet
Location: Calabarzon, Philippines, Philippines 6 work roles 1 school
1 work email found @fortinet.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email a****@fortinet.com
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Current company
Role
Cyber Security Engineer (TAC) | ECE | CCNA | NSE4 | NSE7
Location
Calabarzon, Philippines, Philippines
Company size

Who is Arnold Dimailig? Overview

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Quick answer

Arnold Dimailig is listed as Cyber Security Engineer (TAC) | ECE | CCNA | NSE4 | NSE7 at Fortinet, a company with 7689 employees, based in Calabarzon, Philippines, Philippines. AeroLeads shows a work email signal at fortinet.com and a matched LinkedIn profile for Arnold Dimailig.

Arnold Dimailig previously worked as Cyber Security Engineer at Fortinet and NOC Lead Engineer (Google Corporate) at Concentrix. Arnold Dimailig holds Bachelor Of Science (Bs), Electronics And Communications Engineering from Polytechnic University Of The Philippines.

Company email context

Email format at Fortinet

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{first_initial}{last}@fortinet.com
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AeroLeads found 1 current-domain work email signal for Arnold Dimailig. Compare company email patterns before reaching out.

Profile bio

About Arnold Dimailig

• Knowledgeable in operating and configuring Cisco router and switches : C1900, 2600, 3925, 7609 , ASR 920, ASR 1K, ASR 9K, ME340012CS, Catalyst 9400, 9300, 3850, Cisco Nexus 56128P• Juniper Router and Firewall : MX5, MX10, MX40, MX80, MX240, MX480, MX960, SRX345, SRX3400, SRX5400• Fortinet Firewall : Fortigate/FortiWifi 40C/60C/60D/90D/100D• DWDM/ SDH/TDM Equipments: BTI 7060, Cisco NCS1K, Alcatel 1660, 1662, 1642, Tejas TJ1400• Aruba Controllers and Access Points : 7240, 7210, AP 525, 325, 225, 125• Customer Premise Equipment : Media Converters (RAD MINID, CTC, MRV, Allied Telesyn), One Access/Telindus Multiplexer (FO10M, FO45M, SHDSL)• Network Management Systems (NMS) : WhatsUP Gold,Cisco Prime, Solarwinds, PRTG, Clearbox Radius, Alcatel 1352CM, Kiwi Syslog, Bluecat/Adonis DNS, RadView Server.• Implementing, installing, configuring and maintaining LAN and WLAN networks• Good understanding of OSI model, TCP/IP protocol suite (IP, ARP, ICMP, TCP, UDP, SMTP)• Knowledgeable in implementing and troubleshooting of routing protocols (OSPF, EIGRP, BGP), Traffic filter (Access List, Prefix List, Route Map), MPLS , MPLS L3VPN, VRF Forwarding , DHCP, DNS, NAT• Layer 2 Switching: DOT1Q, DOT1 Tunnel, Resilient Ethernet Protocol (REP), Vlan Translation, MPLS L2VPN, MAC Address Filtering, Port Security.• Network Troubleshooting and Testing Tools and Emulator : JDSU Smartclass Ethernet Tester, BER Tester, Wireshark, GNS3 and Cisco Packet Tracer, Putty/SecureCRT, WinMTR, iPerf Test Software)• Basic knowledge of programming language : Python and Bash (Unix Shell) • Others: Windows and Linux Operating System• Currently studying and pursuing Cisco ENCOR

Listed skills include Networking, Cisco Routers, Network Administration, Mpls Networking, and 18 others.

Current workplace

Arnold Dimailig's current company

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Fortinet
Fortinet
Cyber Security Engineer (TAC) | ECE | CCNA | NSE4 | NSE7
sunnyvale, california, united states
Website
Employees
7689
AeroLeads page
6 roles

Arnold Dimailig work experience

A career timeline built from the work history available for this profile.

Cyber Security Engineer

Current

Philippines

  • Support Fortinet’s customers globally and may travel within APAC and ANZ region to meet up customer when necessary
  • Understand customer network/security implementation and requirement technically
  • Technical issue analysis, troubleshooting and consultation for customer
  • Effective communication with customers and colleagues
  • Manage customer expectation correctly
  • Provide technical solution recommendation or workaround for any Fortinet product model limitation/known issue
Dec 2021 - Present

Noc Lead Engineer (Google Corporate)

Bonifacio Global City Taguig

  • Performs software upgrades, and hardware replacements for network devices that are no longer reachable.
  • Execute configuration changes to the network such as weekly update of the latest version of ACL on global devices,rollout new ACL definition, etc.
  • Troubleshoot faulty network devices such as Juniper, Cisco, Aruba and identify the cause of the issue.
  • Carry out Business Continuity tests to ensure redundant devices are working as intended
  • Perform audit checks for newly deployed equipments to ensure they adhere to client’s standard requirement
  • Handles and investigate customer reported issues or request until resolution
Mar 2019 - Nov 2021

Network Operation Center Engineer

Union Ban Plaza Building, Ortigas Center Pasig City

  • Duties & Responsibilities:
  • Part of Global Service Operation Center responsible for investigation and troubleshooting of any network problem and supports MPLS L2VPN/L3VPN as well as Global Internet circuits with emphasis on MPLS and IP based.
  • To perform round the clock front line duties and to attend customer service reports, perform fault isolation and diagnostic functions
  • To monitor service reports and carry out first line maintenance on equipment and systems / network for IPVPN and GIA
  • To identify and resolve customer network problem in coordinate with internal and external parties for smooth execution of jobs in order to ensure an integrated and uninterrupted service is maintained.
  • To perform proactively monitoring of PCCW Global Network Monitoring tools to identify customer fault and carry out first level maintenance until resolution.
Dec 2016 - Feb 2019

Jr. Network Operation Center Engineer

Radius Telecom Inc.

12F Rockwell Business Center, Meralco Compound Ortigas Pasig City Philippines

  • Provide 24/7 technical support to NOC, resolves customer complaints and manage Network issues within the given SLA.
  • Configure E-Line, E-Tree, ELAN and DIA (Dedicated Internet Access) using various Layer 2 and Layer 3 Techologies.
  • Troubleshooting and testing of circuits by ping, trace route, loopback testing, BER testing, Ethernet traffic testing and RFC2544.
  • Prepare monthly status report for management purpose.
  • Manage remote support for NOC Operation
  • Create PRTG sensors, accounts and notifications for bandwidth monitoring and clients’ access.
Jan 2015 - Dec 2016
Team & coworkers

Colleagues at Fortinet

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1 education record

Arnold Dimailig education

FAQ

Frequently asked questions about Arnold Dimailig

Quick answers generated from the profile data available on this page.

What company does Arnold Dimailig work for?

Arnold Dimailig works for Fortinet.

What is Arnold Dimailig's role at Fortinet?

Arnold Dimailig is listed as Cyber Security Engineer (TAC) | ECE | CCNA | NSE4 | NSE7 at Fortinet.

What is Arnold Dimailig's email address?

AeroLeads has found 1 work email signal at @fortinet.com for Arnold Dimailig at Fortinet.

Where is Arnold Dimailig based?

Arnold Dimailig is based in Calabarzon, Philippines, Philippines while working with Fortinet.

What companies has Arnold Dimailig worked for?

Arnold Dimailig has worked for Fortinet, Concentrix, Pccw Global, Radius Telecom Inc., and Automated Technology (Phil.) Inc. - Atec.

Who are Arnold Dimailig's colleagues at Fortinet?

Arnold Dimailig's colleagues at Fortinet include Gerard Lok, Gonzalo Paez, Marcio Campos, Stephane Berenger, and Reyna Palmer.

How can I contact Arnold Dimailig?

You can use AeroLeads to view verified contact signals for Arnold Dimailig at Fortinet, including work email, phone, and LinkedIn data when available.

What schools did Arnold Dimailig attend?

Arnold Dimailig holds Bachelor Of Science (Bs), Electronics And Communications Engineering from Polytechnic University Of The Philippines.

What skills is Arnold Dimailig known for?

Arnold Dimailig is listed with skills including Networking, Cisco Routers, Network Administration, Mpls Networking, Mpls Vpn, Mpls Tp, Cisco Switches, and Fortinet.

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