Senior Network Engineer- IT

NOTICE TO APPLICANT Applications must be submitted by 11:59 PM MST the day before the posted End Date.

You must ensure your application reflects the correct and current information for your work experience, hours worked per week per position, education, personal information, etc.

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Job Description PURPOSE SUMMARY. Design, implement, and optimize the County’s enterprise network infrastructure, including LAN/WAN, wireless, VPN, VOIP, and security systems. Lead network architecture planning, oversee deployment of advanced networking technologies, and review the reliability, performance, and security of all network operations. Collaborate with internal teams, management, and vendors to deliver projects, maintain high availability, and support long-term infrastructure strategy.

ESSENTIAL DUTIES.
1. Strategic Planning Lead network architecture and capacity planning for enterprise LAN/WAN, wireless, VPN, VOIP, and related systems to meet current and future County requirements.

Participate in disaster recovery planning and testing; validate network resilience and redundancy are in place.

Evaluate emerging technologies and recommend adoption strategies for network infrastructure solutions that align with County objectives.

Assist in developing, implementing, and maintaining policies, procedures, and training plans for network administration, appropriate use, and disaster recovery.
2. Acquisition & Deployment Lead the design and deployment of enterprise-class network infrastructure, including advanced routing, switching, firewall, and VPN solutions, in collaboration with cross-functional IT teams.

Lead the deployment of network hardware including SD-WAN, microwave networks, switches, routers, firewall and security appliances.

Coordinate with vendors, contractors, internal departments and cross-functional IT teams on infrastructure projects.

Assist with the deployment of infrastructure security measures.
3. Operational Management Proactively monitor and troubleshoot network performance, capacity, and security.

Manage and set priorities for the maintenance and support of all network infrastructure systems, including LANs, WANs, Internet, intranet, VOIP, and wireless implementations.

Test network performance to provide performance statistics and reports.

Administer enterprise security solutions, including firewall, security appliance, intrusion detection/prevention, and VPN.Coordinate with the IT Operations team for notifications to departments and other stakeholders for maintenance and outage alerts.

Troubleshoot issues for all network infrastructure devices and systems, analyze the problem to develop tactical and strategic solutions, and perform root cause analysis to prevent future occurrences.

Maintain configuration documentation, network diagrams, and audit compliance records.

Maintain the security of IT network infrastructure systems and perform security audits with coordination from management and security staff.

Provide project leadership and management for assigned projects, including leading internal and external resources, providing cost estimates, managing schedules and providing technical leadership to ensure projects are completed successfully.
4. Change Management Coordinate planned changes for timely implementation with minimal disruption.

Document the completion of all changes and the analysis of any failures or rollbacks.

ADDITIONAL DUTIES. Perform 24-hour on-call. Other duties as assigned.

QUALIFICATIONS.A. Education. Bachelor's degree from an accredited college or university in Computer Science, Information Technology, or a related field.

B. Experience. Four (4) years of experience in enterprise IT…