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Glatfelter Insurance Group · 2 months ago

Sr. System Administrator

York, PA

Full-time

Onsite

Senior Level

7+ years exp

Glatfelter Insurance Group is a leading managing general agency with a history of over 70 years in the insurance industry. They are seeking a Senior System Administrator to manage and secure their corporate network and phone systems, ensuring high availability and performance while collaborating on cloud-based projects.

Financial ServicesInsurance

Comp. & Benefits

Responsibilities

Configure, maintain, and monitor the corporate network (wired and wireless), and phone systems (Cisco and Teams) to ensure high availability, performance, and security

Manage security controls for the wired and wireless network with the corporate NAC solution

Optimize telecom infrastructure for cost, performance, and scalability

Monitor systems for security vulnerabilities, troubleshoot issues, and implement patches and updates

Maintain a backup and recovery solutions for on premise and cloud solutions for cooperate network and phone system

Collaborate with cross-functional teams to support cloud-based projects and integrate cloud services with on-premises infrastructure

Maintain documentation for all systems under the purview of this position

Participate in the strategic planning of the IT systems

Stay current with the latest technologies, best practices, and security protocols

Qualification

Network configurationCiscoJuniperMicrosoft Teams voiceCloud security best practicesScriptingAutomationTroubleshootingProject managementDocumentation

Required

Bachelor's Degree in Computer Science, Information Systems, or other related field, or equivalent work experience

Minimum 7 years of IT work experience in infrastructure/network environments in network design, implementation, project management, administration and support

In-depth experience of wired, wireless, and routing protocols

Strong understanding of business phone systems and integrations with third party systems

Knowledge of cloud security best practices, encryption techniques, and compliance requirements

Proficiency in scripting and automation (e.g., PowerShell, AWS, Azure CLI)