Cybersecurity and Network Administrator

Responsibilities

• Monitors endpoint anti-virus & malware, content-filtering, data loss prevention solutions, multi-factor authentication systems, device profiling systems, firewall rules, network ACLs, server configuration monitoring, network logging consolidation and event correlation systems.
• Assist with network infrastructure, network security, and network maintenance.
• Installs and maintains network & security operating systems; ensures that backup copies of all files are routinely made and securely stored at a separate location; maintains system documentation.
• Develops vulnerability remediation documentation and assists in the remediation of vulnerabilities both on server and network systems both cloud and physical.
• Installs, configures, and maintains network cabling and other networking or security equipment such as Switches, Wireless APs, Firewalls and UPS.
• Develops the skills necessary to manage network security solutions such as Cisco ASA Firewalls, Meraki Security Appliances, VPN (Remote Access & Site to Site) and Cisco Identity Services Engine (TACACS+ & Radius).
• Develops attack and penetration technologies to reduce threat landscape.
• Provides cybersecurity and network support for operational systems and assists in business planning, maintenance, and troubleshooting.
• Develops expertise in working with Network Packet Analyzers, Next-Generation Antivirus, Endpoint Detection and Response, Cyber Threat Intelligence and Threat Hunting Tools.
• Ability to occasionally support routine or emergency network or security changes during normal business hours, after-hours, on weekends or during holidays is required. At the direction of your supervisor this may involve travel on-site to a pre-determined location to support these changes.
• Provides first level technical support to users concerning network & security system operations.

• Associates degree preferred, preferably in computer science, cybersecurity, network engineering, engineering, mathematics, or equivalent work experience.

• Fundamental knowledge of networking & security concepts.
• Understand the OSI model, well-known and reserved ports & network cabling specifications.
• Understand encryption methods used in securing network traffic transiting unsecured networks.
• Hands‑on technical troubleshooting capabilities (physical, virtual, logical).
• Ability to diagnose network cabling or network connectivity issues.
• Ability to run, terminate & cross‑connect network cabling (copper & fiber).
• Familiarity with network monitoring tools.