DNS-GSLB Security Engineer

Verizon

Cybersecurity Engineer at Verizon focusing on hardening security in network, cloud, and application environments. Designing robust solutions integrating DNSSEC and GSLB for seamless security.

Posted 7/15/2026full-timeChennai • 🇮🇳 IndiaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in engineering and managing high-availability network services, with a strong focus on hybrid-cloud connectivity and security compliance. Proficient in automating network administration through scripting and implementing fault-tolerant strategies.

Highest-signal resume keywords

Hybrid-Cloud ConnectivityNetwork AdministrationPython ScriptingLinux AdministrationCISSP Certification

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Network Services EngineeringBash ScriptingDNS ManagementFault-Tolerant StrategiesSecurity Solutions ImplementationContinuous ImprovementConfiguration AssessmentTelemetry CollectionDigital Transformation LeadershipHigh-Availability Systems

Soft Skills

Stakeholder EngagementCollaborationAccountabilityProblem SolvingContinuous Improvement Mindset

Tools & Technologies

AWSAzureGCPInfobloxIPControlBIND

Certifications & Qualifications

CISSPCCSPCCIE SecurityCCE-N

Industry Keywords

NISTISO 27001CIS Benchmarks

Tech Stack

Tools & technologies

AWSAzureCloudDNSGoogle Cloud PlatformLinuxPython

About the role

Key responsibilities & impact

Supporting daily operations, including internal/external stakeholder engagement
Executing on the transition to hybrid-cloud environments by implementing fault-tolerant failover strategies
Identifying and solving for technology gaps in the design, architecture, and implementation of appropriate security solutions
Driving continuous improvement of network visibility and telemetry collection
Building and refining playbooks and response runbooks
Supporting regular security control assessments validating configuration effectiveness
Promoting an environment of collaboration and individual accountability

Requirements

What you’ll need

Bachelor’s degree or four or more years of work experience
Four or more years of relevant experience required, demonstrated through work experience and/or military experience
Two or more years of experience engineering and managing high-availability network services, including Linux administration, DNS management (Infoblox, IPControl, BIND)
Two or more years of hands-on experience utilizing Python and Bash scripting to automate network administration
Expert in leading end-to-end digital transformations and hybrid-cloud connectivity (AWS, Azure, GCP)
Strong alignment with NIST, ISO 27001, and CIS benchmarks
Industry Certifications: CISSP, CCSP, CCIE Security, CCE-N, or equivalent expert-level cloud networking credentials.

Benefits

Comp & perks

Health insurance
Flexible working arrangements
Professional development opportunities