Network Security Administrator: Protect, Monitor & Respond

Superior Environmental Solutions, LLC; Olde West Chester (OH); On-site; USD 65,000 - 90,000; Full time

Benefits offered by this job

Weekly Pay

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

401K with match

CDL Training

Paid Time Off

Job summary

Superior Environmental Solutions (SES) in West Chester, OH, is seeking a Network Security Administrator to manage day-to-day security of the network, monitor threats, and enforce access controls. The role supports incident response, vulnerability management, and compliance with security policies.

On-call rotation is required as part of the job. Ideal candidates have 2+ years in network or IT security, experience with Windows/Linux environments, and familiarity with firewalls, VPNs, and Active

Qualifications

• 2+ years of experience in network administration or IT security.
• Understanding of TCP/IP, firewalls, VPNs, and network segmentation.
• Experience with Windows Server, Linux, and Active Directory administration.
• Knowledge of threat detection, patch management, and incident response.

Responsibilities

• Monitor network traffic and security systems to identify threats.
• Configure and troubleshoot firewalls, VPNs, switches, and routers.
• Administer user access controls and authentication per least-privilege.
• Apply security patches and hardening measures to devices and servers.
• Assist in incident response, investigations, and remediation planning.
• Support vulnerability scanning and audit documentation.
• Maintain network topology and SOP documentation.
• Assist with employee security awareness and help desk escalations.
• Support internal and external audits with required evidence.
• Participate in on-call rotation for after-hours incidents.

Job description

Superior Environmental Solutions (SES) in West Chester, OH, is seeking a Network Security Administrator to manage day-to-day security of the network, monitor threats, and enforce access controls. The role supports incident response, vulnerability management, and compliance with security policies.

On-call rotation is required as part of the job. Ideal candidates have 2+ years in network or IT security, experience with Windows/Linux environments, and familiarity with firewalls, VPNs, and Active