Senior Team Lead – Network and Voice

Corteva Agriscience

. Provide hands-on technical and operational leadership for connectivity across Corteva sites, laboratories, and production facilities .

Posted 11/2/2026full-timeIndianapolis • Iowa • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates deep technical expertise in enterprise networking, including SD-WAN, voice architecture, and network security integration, while effectively leading global teams and managing complex connectivity projects. Proven ability to implement network automation and ensure operational excellence across diverse environments.

Highest-signal resume keywords

Enterprise Networking ExpertiseSD-WAN ImplementationVoice and Telephony ArchitectureNetwork Automation and ScriptingTeam Leadership and Coordination

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Routing and SwitchingNetwork Security IntegrationCloud NetworkingMicrosoft Teams PhoneEvent ManagementNetwork ObservabilityNetwork SegmentationZero Trust AccessInfrastructure-as-CodeTelephony Migration

Soft Skills

Interpersonal SkillsInfluencing SkillsOrganizational SkillsDetail-OrientedClear Communication

Tools & Technologies

SIPSession Border ControllersCloud CallingCarrier InterconnectMonitoring ToolsEvent Management ToolsTelemetryFlow AnalysisSynthetic TestingDigital Experience Monitoring

Certifications & Qualifications

CCNPCCIE

Industry Keywords

WANLANWireless ConnectivityVoice ServicesManaged Service ProvidersBusiness ContinuityDisaster RecoveryGlobal OrganizationsInfrastructure OperationsService Delivery

Tech Stack

Tools & technologies

CloudIoTSwitching

About the role

Key responsibilities & impact

Provide hands-on technical and operational leadership for connectivity across Corteva sites, laboratories, and production facilities
Coordinate day-to-day delivery and support of WAN, campus and site LAN, wireless connectivity, voice and telephony services, monitoring, event management, and network observability
Guide implementation and continuous improvement of global WAN architecture, including SD-WAN, internet edge, cloud interconnect, and SASE integration
Coordinate carrier and circuit delivery, inventory, performance, diversity, resilience, and cost management
Lead technical design, deployment, and operational support of LAN infrastructure across offices, laboratories, greenhouses, and manufacturing environments
Coordinate enterprise wireless engineering, including coverage and density design, spectrum planning, guest and IoT segmentation
Implement network segmentation, zero trust access, network access control, and separation of information and operational technology environments with Security
Coordinate operation and support of the global voice estate, including cloud calling, trunking, session border controllers, contact center connectivity, and legacy PBX systems
Lead telephony migrations to cloud voice, legacy retirement, and carrier and number inventory consolidation
Lead day-to-day monitoring and event management, including instrumentation coverage, alert thresholds, correlation, and noise reduction
Coordinate follow-the-sun support and escalation, including on-call coverage for critical connectivity failures
Improve network observability through telemetry, flow analysis, synthetic testing, and digital experience monitoring
Drive network automation and infrastructure-as-code practices for configuration, compliance, and change
Produce connectivity health, capacity, and experience reporting and recommend corrective actions
Coordinate connectivity services against service levels and support incident, problem, and change management processes
Monitor managed service partner performance and escalate delivery gaps
Support network and voice resilience planning, testing, and remediation within business continuity and disaster recovery programs
Coordinate connectivity work for mergers, acquisitions, divestitures, and site transitions
Provide day-to-day direction, coaching, technical mentoring, and workload coordination for specialists
Contribute to roadmap, budget, resource, and lifecycle planning
Promote engineering rigor, knowledge sharing, continuous learning, and collaboration across infrastructure, security, applications, and business teams

Requirements

What you’ll need

Deep technical command of enterprise networking, including routing and switching, SD-WAN, wireless, network security integration, and cloud networking
Strong working knowledge of voice and telephony architecture, including SIP, session border controllers, cloud calling, and carrier interconnect
Practical experience operating Microsoft Teams Phone at enterprise scale
Fluency in monitoring, event management, and observability tooling, with the judgment to distinguish signal from alert noise
Experience with network automation and scripting, and a track record of removing manual configuration work
Proven ability to govern carriers and managed service providers on commercial terms and delivered performance
Composed under pressure during major outages, with clear executive communication while service is impaired
Strong interpersonal, influencing, and diplomacy skills, with a genuine passion for leading global teams
Organized and detail-oriented, able to work well under deadlines in a fast-paced environment
8+ years of professional experience in complex, global organizations
Bachelor of Science degree in information technology, computer science, engineering, or a related field
3+ years of team leadership, technical lead, or work coordination experience across multiple regions or time zones
7+ years of experience in at least two of the following disciplines: network engineering, voice and collaboration, infrastructure operations, or service delivery
Industry certification such as CCNP, CCIE, or equivalent network or collaboration credentials preferred
Advanced oral and written communication skills, including clear reporting to technical and business leadership
Visa sponsorship is not available for this position

Benefits

Comp & perks

Numerous development opportunities offered to build your skills
Health benefits for you and your family on your first day of employment
Four weeks of paid time off and two weeks of well-being pay per year, plus paid holidays
Excellent parental leave which includes a minimum of 16 weeks for mother and father
Competitive retirement savings plan
Tuition reimbursement program