Network security administrator Job at Patriot Talent Solutions, Knoxville, TN

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  • Patriot Talent Solutions
  • Knoxville, TN

Job Description

Knoxville, TN | Network Security Administrator | Full-time

We are actively recruiting a Network Security Administrator for our client in Knoxville, TN. This is a direct placement opportunity that will require working onsite in Knoxville.

Due to client request, candidates must be eligible to work in the United States without sponsorship.

Core Responsibilities:

  • Design, configure, and maintain the organization s LAN, WAN, and VPN infrastructure using Cisco, Aruba or similar.
  • Install, configure, and manage network hardware such as switches, routers, and access points.
  • Monitor network performance with tools like Network Analyzer and AD Audit Tools to ensure high availability and reliability.
  • Troubleshoot and resolve network issues in a timely manner.
  • Plan for network upgrades and scalability based on business needs.
  • Implement and manage firewalls and other security tools with technologies.
  • Monitor network traffic for suspicious activity.
  • Conduct regular vulnerability assessments and apply necessary patches.
  • Manage and enforce secure access controls and authentication systems.
  • Develop, implement, and maintain security policies, procedures, and protocols.
  • Respond to network and security incidents, minimizing downtime and data loss.
  • Investigate and resolve security breaches and malware infections.
  • Create and update disaster recovery and incident response plans.
  • Ensure compliance with industry standards and regulations (e.g. NIST, HIPAA, ISO).
  • Maintain documentation for network and security configurations, changes, and incident reports.
  • Work with cross-functional teams to understand and address network and security needs.
  • Provide technical support and guidance to staff on networking and security matters.

Requirements:

  • 3-5 years of experience in network and/or security administration.
  • Proven experience with firewalls, routers, switches, cybersecurity, and network monitoring tools.
  • Strong understanding of networking protocols (TCP/IP, DNS, DHCP, VLANs).
  • Hands-on experience with security technologies (firewalls, SIEM, VPNs).
  • Proficiency in scripting and automation (Python, Bash, or similar).
  • Knowledge of cloud security and hybrid environments (e.g., Azure or O365).
  • Preferred certifications: Cisco Certified Network Associate (CCNA) or Professional (CCNP), or CompTIA Security+
  • Excellent problem-solving and analytical skills.
  • Strong communication skills, both written and verbal.

"Equal Opportunity Employer/Veterans/Disabled"

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

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  • Dice Id: 90767798
  • Position Id: 8484880

Job Tags

Full time,

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