Network Administrator (Cybersecurity-Focused)

Network Administrator (Cybersecurity-Focused)

Location: Southfield, MI

Employment Type: Full-Time, On-Site

* At this moment we are not considering any applications outside of Michigan.

Position Overview

We are seeking a highly skilled Network Administrator with strong cybersecurity expertise to design, secure, and support our enterprise network infrastructure. This role is critical to protecting organizational data, ensuring network reliability, and proactively defending against cyber threats.

This is a hands-on, engineering-focused role -not a policy-only or compliance-only position. The ideal candidate must be comfortable troubleshooting firewalls, VPN tunnels, routing issues, and real-time security events in production environments.

This role will also support and optimize our Rapid7 (InsightIDR) platform, including agent deployment, log ingestion, alert investigation, and integration with network and endpoint systems.

Key Responsibilities

Network Infrastructure & Operations

Design, deploy, monitor, and maintain LAN, WAN, VPN, wireless, and cloud-connected networks

Ensure performance, scalability, uptime, and security

Troubleshoot complex issues and lead root-cause analysis

Cybersecurity & Risk Management Act as a frontline defender against cyber threats

Implement security controls (IDS/IPS, segmentation, zero-trust)

Investigate threats using logs from firewalls, endpoints, and SIEM tools

Identify and remediate issues like brute force attacks, VPN abuse, and DNS anomalies

Firewall & WatchGuard Administration Own firewall architecture and policy design

Configure and manage WatchGuard firewalls

Troubleshoot site-to-site VPN issues (e.g., Phase 1 up / Phase 2 down)

SIEM / Rapid7 Operations Deploy and manage Rapid7 Insight Agent (via GPO, scripts, or RMM)

Maintain log ingestion from AD, servers, firewalls, and endpoints

Investigate alerts and tune detections in InsightIDR

What You Bring

Experience 3-5+ years of hands-on network and security experience

Strong experience with firewalls, VPNs, and real-time troubleshooting

Technical Skills Solid knowledge of TCP/IP, DNS, DHCP, VLANs, routing, and VPNs

Experience with SIEM tools (Rapid7 preferred)

Familiarity with Active Directory and endpoint security

Certifications WatchGuard experience strongly preferred ( certification a plus )

Preferred: Security+, Network+, CCNA, or similar

Core Competencies Strong problem-solving and analytical skills

Ability to work independently in high-pressure environments

Detail-oriented with a strong security-first mindset

Clear communication and cross-team collaboration

Why Join EPIC Health? High-impact role protecting critical systems

Hands-on environment with real-world challenges

Growth in both networking and cybersecurity

Collaborative, mission-driven team

Ready to Make an Impact?

Apply today and help secure the future of healthcare at EPIC Health.

Visit www.epichs.org

* Background checks are required for this role.