Position Summary: We are seeking a skilled and motivated Network Administrator to join our dynamic IT team. As a key player in our organization, you will be responsible for the design, implementation, administration, security, and support of our network environments across the company. You’ll work with cutting-edge technologies and be integral in ensuring our network systems are secure, efficient, and resilient.

Key Responsibilities

Install, configure, and maintain network hardware and software
Administer network and telecommunication systems following ITIL best practices for Change Management
Develop and maintain comprehensive documentation for network and telecommunication system architecture, processes, and procedures
Coordinate with vendors, including data centers, for system and hardware implementation, maintenance, and repairs
Monitor and analyze network and server performance to ensure optimal operation
Implement, monitor, and support network security solutions
Oversee the administration of our cloud VoIP solution
Proactively identify and address security vulnerabilities
Plan for network capacity and storage requirements
Develop and test disaster recovery plans and procedures
Collaborate with team members and contribute to other assigned duties and projects
Ensure regular and timely attendance in all aspects of the role

Required Education, Experience, And Qualifications

Education: Bachelor’s degree in Computer Science, Information Technology, or a related field
Preferred: Cisco CCNA certification (minimum), Cisco CCNP or Juniper equivalent routing/switching
Experience: At least 5 years of experience in network administration, primarily in a Cisco route/switch environment

Skills And Knowledge

Strong expertise in networking switch configuration and troubleshooting (e.g., VLANs, spanning tree, trunks, etherchannel, QoS)
Extensive knowledge of Cisco Catalyst and Nexus platforms (preferred)
Intermediate working knowledge of routing protocols (e.g., EIGRP, OSPF, BGP) and related troubleshooting
Experience with enterprise network functions such as DNS and DHCP (Windows server environment is a plus)
Proficiency in network security/firewalls (access-lists, IPSec VPN tunnels, NAT/PAT, certificates)
Familiarity with cloud networking concepts and architecture, especially Azure
Experience with network monitoring and logging solutions
Knowledge of RADIUS configuration for wireless and network device authentication (Windows server preferred)
Experience with VoIP solutions, such as RingCentral, is a plus
Ability to work effectively within a team-oriented environment
Strong interpersonal, verbal, and written communication skills
Excellent planning, organizational, analytical, and problem-solving abilities
Capability to lift and install network/server equipment

Why Join Us?

Opportunity to work with a talented IT team in a fast-paced, supportive environment
Exposure to a variety of technologies, including cutting-edge networking and cloud solutions
A chance to make a direct impact on the company’s infrastructure and security
Competitive salary and benefits
Fantastic benefit package including 401K group contributions

Salary Range: $80,000 - $100,000

If you’re ready to contribute to a growing organization and have the skills we’re looking for, we’d love to hear from you. Apply today and take the next step in your career as a Network Administrator with our team!

Radiology Associates of North Texas, P.A.

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