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Digital Realty

Senior Network Engineer

Digital Realty

Network Engineer ensuring reliability and security of company’s network infrastructure at Digital Realty. Collaborating with cross-functional teams and managing compliance for IT and infrastructure projects.

Posted 7/11/2026full-timeSingapore • 🇸🇬 SingaporeSeniorWebsite

Tech Stack

Tools & technologies
FirewallsSwitching

About the role

Key responsibilities & impact
  • Work with stakeholders to gather requirements
  • Design and implementation of network solutions (as a part of the Network Engineering team)
  • Maintain and update detailed network documentation
  • Provide escalation point for resolving complex problems requiring advanced skills and research capability
  • Maintain vendor relationships and ensure compliance with licensing and support agreements
  • Manage projects utilizing remote hands vendors and internal staff
  • Provide support knowledge sharing, authoring, and maintenance of system run books and documentation
  • Independent worker who drives work to completion based on pre-devised project plan
  • Communication with customers and team members throughout project assignments; reports back progress through project management system at regular intervals.
  • Support 24x7 Network Operations and on-call activities.
  • Perform incident and change management according to ITIL processes.
  • Provide timely updates to stakeholders until service restoration is complete.
  • Prepare the incident report (RCA) and recommend long-term improvements to prevent recurrence.

Requirements

What you’ll need
  • Minimum five years’ experience as a network engineer responsible for a primarily Cisco and Fortinet based network.
  • Expert knowledge of Cisco and Fortinet FortiGate Firewalls products, their functionality, configuration and best practices.
  • Strong hands-on experience with Cisco routing, switching, Meraki wireless, and FortiGate firewalls.
  • QoS, IPSLA, DMVPN, WAN, MPLS, SIP, PRI, IPSEC, STP
  • Working knowledge of security infrastructure, such as firewalls and proxies (or analogous tools)
  • Working knowledge of BGP, EIGRP, OSPF
  • Working knowledge of Microsoft Windows networking configuration and protocols
  • Error investigation, Troubleshooting, and Root Cause Analysis
  • Experience in data center industry
  • Cisco Certification Network Professional certification or higher
  • Familiarity with SolarWinds monitoring platform
  • Cisco – 5 – 10 years (route (OSPF, BGP, EIGRP), switch, DMVPN, IPSec, SSL VPN)
  • Fortinet, Palo Alto – 3-4 years (Firewall)
  • zScaler Experience
  • Experience Cisco DNA/ISE

Benefits

Comp & perks
  • 🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Digital Realty Website LinkedIn All Job Openings 1001 - 5000 employees Digital Realty brings companies and data together by delivering the full spectrum of data center, colocation and interconnection solutions. PlatformDIGITAL®, the company's global data center platform, provides customers with a secure data "meeting place". Digital Realty enables its customers with the connected data communities that matter to them with a global data center footprint of 300+ facilities in 50+ metros across 25+ countries on six continents. Senior Network Engineer Job not on LinkedIn 🔥 43 minutes ago 🏢🏡 Singapore – Hybrid ⏰ Full Time 🟠 Senior 🛜 Network Engineer / Network Administrator Firewalls Switching Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
  • Work with stakeholders to gather requirements
  • Design and implementation of network solutions (as a part of the Network Engineering team)
  • Maintain and update detailed network documentation
  • Provide escalation point for resolving complex problems requiring advanced skills and research capability
  • Maintain vendor relationships and ensure compliance with licensing and support agreements
  • Manage projects utilizing remote hands vendors and internal staff
  • Provide support knowledge sharing, authoring, and maintenance of system run books and documentation
  • Independent worker who drives work to completion based on pre-devised project plan
  • Communication with customers and team members throughout project assignments; reports back progress through project management system at regular intervals.
  • Support 24x7 Network Operations and on-call activities.
  • Perform incident and change management according to ITIL processes.
  • Provide timely updates to stakeholders until service restoration is complete.
  • Prepare the incident report (RCA) and recommend long-term improvements to prevent recurrence. 🎯 Requirements
  • Minimum five years’ experience as a network engineer responsible for a primarily Cisco and Fortinet based network.
  • Expert knowledge of Cisco and Fortinet FortiGate Firewalls products, their functionality, configuration and best practices.
  • Strong hands-on experience with Cisco routing, switching, Meraki wireless, and FortiGate firewalls.
  • QoS, IPSLA, DMVPN, WAN, MPLS, SIP, PRI, IPSEC, STP
  • Working knowledge of security infrastructure, such as firewalls and proxies (or analogous tools)
  • Working knowledge of BGP, EIGRP, OSPF
  • Working knowledge of Microsoft Windows networking configuration and protocols
  • Error investigation, Troubleshooting, and Root Cause Analysis
  • Experience in data center industry
  • Cisco Certification Network Professional certification or higher
  • Familiarity with SolarWinds monitoring platform
  • Cisco – 5 – 10 years (route (OSPF, BGP, EIGRP), switch, DMVPN, IPSec, SSL VPN)
  • Fortinet, Palo Alto – 3-4 years (Firewall)
  • zScaler Experience
  • Experience Cisco DNA/ISE Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs Network Engineer III 🕒 June 30 Equinix 5001 - 10000 📡 Telecommunications 🏢 Enterprise ☁️ SaaS Website LinkedIn All Job Openings Network Engineer focusing on network design, planning, and operations for a digital infrastructure company. Involves automation, troubleshooting, and enhancing network efficiency and reliability. 🏢🏡 Singapore – Hybrid ⏰ Full Time 🟡 Mid-level 🟠 Senior 🛜 Network Engineer / Network Administrator Python Enterprise Network Engineer, WIFI 🕒 May 25 Assurity Trusted Solutions Pte Ltd 51 - 200 Website LinkedIn All Job Openings Enterprise Network Engineer responsible for design, deployment, and optimization of wireless network infrastructure. Collaborating with stakeholders and ensuring SLA compliance for Wi-Fi services in Agency offices. 🏢🏡 Singapore – Hybrid ⏰ Full Time 🟡 Mid-level 🟠 Senior 🛜 Network Engineer / Network Administrator Cloud DNS TCP/IP Senior Network Engineer 🕒 April 28 F5 5001 - 10000 🔒 Cybersecurity ☁️ SaaS 🏢 Enterprise Website LinkedIn All Job Openings Senior Network Engineer responsible for delivering scalable network solutions across global platforms. Collaborating with cross-functional teams to support multi-region and FedRAMP environments. 🏢🏡 Singapore – Hybrid 💰 Post-IPO Equity on 2020-11 ⏰ Full Time 🟠 Senior 🛜 Network Engineer / Network Administrator Ansible AWS Azure Cloud Firewalls Google Cloud Platform iOS Python Switching TCP/IP View More Network Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Privacy policy Terms of service Job board SEO course AI Apply Copilot OpenClaw job finder Find jobs using your resume Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs

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Hard Skills & Tools
Cisco RoutingCisco SwitchingMeraki WirelessFortiGate FirewallsQoSBGPEIGRPOSPFDMVPNIPSEC
Soft Skills
CommunicationIndependent WorkerProblem Solving
Certifications
Cisco Certification Network Professional