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Dexcom

Senior NOC Engineer

Dexcom

Senior NOC Engineer maintaining IT network infrastructure at Dexcom. Providing 24x7 IT support and troubleshooting incidents as needed.

Posted 6/5/2026full-timeManila • 🇵🇭 PhilippinesSeniorWebsite

Tech Stack

Tools & technologies
AWSAzureCloudDNSFirewallsGoogle Cloud PlatformITSMLinuxPythonTCP/IPVMware

About the role

Key responsibilities & impact
  • Handle network & systems incidents escalated from NOC Analysts and perform troubleshooting.
  • Escalation of issues to Major Incident through IOC.
  • Join as technical resource on major incident bridges (until escalated to the next tier) and coordinate with internal teams and vendors.
  • Utilize advanced monitoring tools for proactive detection and analyze trends for preventive measures.
  • Escalate issues to higher tiers of support and collaborate with engineers to determine effective courses of action.
  • Escalate complex issues to management, other IT resources, third parties, and/or vendors as appropriate.
  • Participate in improving processes and knowledge base articles.
  • Other duties or tasks may be assigned as needed.

Requirements

What you’ll need
  • Experience in systems / network operations or similar role; prior NOC experience preferred.
  • Technical Skills: Intermediate knowledge of networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF); hands-on experience with routers and switches; familiarity with firewalls, VPNs, and monitoring tools.
  • Knowledge (working experience is a plus) in Hypervisor (VMware vSphere, Hyper-V), Storage (Dell PowerStore, PowerMAX, NetApp) and Windows / Linux OS and Services, Compute (Dell Blade and Rack-Mount Servers) and Backup and Restore (Rubrik).
  • Soft Skills: Strong analytical ability, communication, and ability to work under pressure.
  • Knowledge of server virtualization fundamentals.
  • Experience with remote access tools and understanding in security protocol compliance.
  • Familiarity with ITSM concepts, including Atlassian (Confluence/Jira).
  • (Nice to have) Experience with scripting (Python, PowerShell) for automation.
  • (Nice to have) Experience on cloud networking (GCP, AWS, or Azure)
  • (Nice to have) Certifications: CCNA, CCNP or equivalent
  • (Nice to have) ITIL Foundation certification / ITIL Change and Problem Management familiarity is a plus
  • Good multi-tasking skills working with numerous monitors, communication channels, and multiple engineers/teams.
  • Ability to work under pressure handling time-sensitive production incidents.
  • Excellent written and verbal communication skills.
  • Ability to work effectively in a fast-paced, dynamic environment.

Benefits

Comp & perks
  • A front row seat to life changing CGM technology.
  • Learn about our brave #dexcomwarriors community.
  • A full and comprehensive benefits program.
  • Growth opportunities on a global scale.
  • Access to career development through in-house learning programs and/or qualified tuition reimbursement.
  • An exciting and innovative, industry-leading organization committed to our employees, customers, and the communities we serve.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
networking protocolsTCP/IPDNSDHCPBGPOSPFroutersswitchesfirewallsVPNs
Soft Skills
analytical abilitycommunicationability to work under pressuremulti-taskingwritten communicationverbal communicationability to work effectively in a fast-paced environment
Certifications
CCNACCNPITIL Foundation