Network Administrator | Enterprise Infrastructure & Security
Job in
Bluffton, Allen County, Ohio, 45817, USA
Listed on 2026-05-18
Listing for:
Strategic Systems Inc
Full Time
position Listed on 2026-05-18
Job specializations:
-
IT/Tech
Cybersecurity, IT Support, Systems Administrator, Network Security
Job Description & How to Apply Below
On-Site Opportunity at Bluffton Ohio
Are you a hands-on Network Administrator who enjoys solving real infrastructure challenges, strengthening network security, and working in a modern enterprise environment?
We’re looking for a proactive IT professional who can help maintain, optimize, and secure a highly reliable network infrastructure supporting critical business operations. This is a great opportunity to join a stable and collaborative technology team where your work directly impacts uptime, security, and operational success.
What You’ll Be Doing Network Infrastructure & Operations- Configure and maintain enterprise network hardware including switches, routers, firewalls, and wireless infrastructure
- Support LAN, WAN, VPN, and wireless connectivity across multiple environments
- Monitor network health, uptime, and performance using enterprise monitoring tools
- Participate in infrastructure upgrades, optimization, and scalability planning
- Manage firewalls, endpoint protection, and network access controls
- Support intrusion detection and cybersecurity initiatives
- Apply security patches, conduct audits, and maintain compliance standards
- Assist with disaster recovery and business continuity efforts
- Diagnose and resolve network-related issues quickly and efficiently
- Provide technical support to users and internal IT teams
- Maintain detailed documentation for configurations, changes, and incidents
- Arista Switches
- Aruba Access Points & Switches
- Aruba Clear Pass
- Fortinet Forti Gate
- Fortinet ZTNA
- LAN/WAN/VPN Administration
- Network Security & Firewall Management
- Network Troubleshooting & Performance Optimization
- Strong communication and documentation skills
- Sentinel One
- Rapid7
- Okta
- ArubaOS
- Cybersecurity projects and initiatives
- Disaster Recovery / Business Continuity
- Enterprise monitoring tools
- 4+ years of Network Administration experience
- Ability to troubleshoot independently in production environments
- Experience supporting secure and scalable infrastructure
- Someone who communicates well and thrives in collaborative environments
- You only have desktop/helpdesk experience without enterprise networking ownership
- You are uncomfortable troubleshooting live production environments
- You prefer highly siloed roles with minimal collaboration
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