Network Administrator II: Enterprise WAN/LAN Security

MITER Brands; Harrisburg (Dauphin County); On-site; USD 85,000 - 106,000; Full time

Benefits offered by this job

401(k) matching

Paid time off

Tuition reimbursement

Life Insurance

Disability Insurance

Employee Assistance Program

Job summary

MITER Brands is seeking a Network Administrator II to maintain the stability, security, and performance of our WAN, LAN, WLAN, VPN, and network security systems. You will design, install, configure, and fine-tune network components and collaborate with IT peers and business stakeholders to keep services available and scalable.

The role requires CCNA certification, IT experience, and strong problem-solving, with opportunities to advance within a large manufacturing-focused IT organization.

Qualifications

• CCNA certification is required and 3+ years of IT experience with networks.
• University degree or college diploma in Information Technology with 3+ years IT experience, or technical diploma/certificate with 5+ years.
• Experience with routers, switches, VPNs, and security platforms; Windows desktops/servers and Microsoft 365/AD knowledge.

Responsibilities

• Design, configure, deploy, and maintain enterprise network infrastructure including routers, switches, wireless controllers, access points, firewalls, and security platforms.
• Troubleshoot and resolve complex hardware, software, and connectivity issues across network and security environments.
• Monitor performance, analyze trends, and deliver reporting to support availability and scalability goals.
• Partner with system admins, database teams, and application owners for integrated delivery and optimal performance.
• Review, test, and deploy firmware updates, security signatures, IOS upgrades, and vendor patches following best practices.
• Ensure compliance with internal policies, security standards, configuration guidelines, and licensing requirements.
• Provide after-hours and on-call support as required to maintain critical services.

Skills

CCNA certification

Analytical thinking

Communication skills

Independent with collaboration

Education

Bachelor/Associate IT degree 3+ years

Technical diploma/cert in IT 5+ years

Tools

ServiceNow

ManageEngine

Remedy

Job description

MITER Brands is seeking a Network Administrator II to maintain the stability, security, and performance of our WAN, LAN, WLAN, VPN, and network security systems. You will design, install, configure, and fine-tune network components and collaborate with IT peers and business stakeholders to keep services available and scalable.

The role requires CCNA certification, IT experience, and strong problem-solving, with opportunities to advance within a large manufacturing-focused IT organization.