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Sr. Network Engineer

Tuscaloosa, AL 35401

Posted: 05/16/2024 Job Category: Information Technology Job Number: HA492715516

Job Description

Sr. Network Engineer

Key Responsibilities

Network Infrastructure Management:

  • Install, configure, and maintain Cisco routers, switches, and Palo Alto firewalls, along with HP/Aruba switches, Wi-Fi access points, and SilverPeak SD-WAN infrastructure, ensuring seamless network operations.
  • Coordinate and support all data and telecommunications circuits to guarantee optimal performance and reliability.
  • Evaluate and recommend adopting new network products and technologies, such as SilverPeak SD-WAN, to enhance network efficiency and security.
  • Collaborate with vendors and contractors for daily operations and network-related projects, ensuring smooth implementation and issue resolution.
  • Design and update comprehensive network diagrams to reflect evolving network architecture across all company locations.

Security and Compliance:

  • Implement and maintain robust security measures based on zero-trust frameworks, ensuring the integrity and confidentiality of network data. 
  • Administer system security at file, user, group, and server levels, adhering to industry best practices and compliance standards. 
  • Ensure compliance with licensing, support, and contractual requirements for all network-related hardware, software, and data circuits.
  • Performance Monitoring and Optimization: 
  • Monitor network performance closely, proactively responding to issues to maximize reliability, resilience, and security. 
  • Utilize Orion network monitoring and SolarWinds toolsets to promptly identify and address network anomalies.

User Support and Collaboration:

  • Provide responsive help desk support to all employees, efficiently troubleshooting and resolving network-related problems. 
  • Collaborate with other departments and vendors to facilitate timely resolution of network issues, minimizing disruption to business operations. 
  • Foster a culture of effective communication and collaboration, promoting courteous and user-centric support services.

Additional Responsibilities:

  • Participate in after-hours on-call rotation to promptly address network emergencies. 
  • Ensure license compliance for all company network-related hardware and software. 
  • Perform other duties and responsibilities as assigned by IT management.



Bachelor’s degree in a related discipline and a minimum of eight (8) years of relevant experience; or equivalent combination of education and experience. Familiarity with technologies such as Microsoft Entra, Intune, Windows OS, Microsoft Office Suite, Citrix, VMWare, Avaya IP Office, Rapid 7, and DUO is a plus. Highly skilled in diagnosing and troubleshooting problems to identify solutions in a timely manner.

In the capacity of Network Administrator, the incumbent must apply proven and specialized experience with:

  • Cisco IOS (routers and switches). 
  • HP/Aruba switches and Wi-Fi access points. 
  • SilverPeak SD-WAN. 
  • Palo Alto firewalls. 
  • Aruba ClearPass. 
  • TCP/IP, IP Routing principles, and practices. 
  • Network security concepts, including knowledge of NIST and zero-trust security frameworks. 
  • Orion network monitoring and SolarWinds toolsets. 
  • Certificate administration. 
  • Ethernet cabling. 
  • DNS, DHCP, and/or WINS.


While not required, the following certifications are encouraged and advantageous: 

  • CISSP (Certified Information Systems Security Professional). 
  • CCNA (Cisco Certified Network Associate). 
  • HP/Aruba ACX, ACA, ACEP. 
  • Palo Alto PCNSE (Palo Alto Networks Certified Network Security Engineer).

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About Tuscaloosa, AL

Ready to kickstart your career in Tuscaloosa, Alabama? This vibrant city, located in the heart of the Yellowhammer State, offers a unique blend of Southern charm, exciting growth opportunities, and a rich cultural tapestry. Home to the University of Alabama, the historic Bryant-Denny Stadium, and renowned museums like the Paul R. Jones Museum, Tuscaloosa is a hub for arts, sports, and education. Indulge in the local culinary scene with iconic Southern dishes, catch a show at the Tuscaloosa Amphitheater, or enjoy the stunning natural beauty of Lake Tuscaloosa and the Tuscaloosa Riverwalk. Join us in Tuscaloosa and discover why this dynamic city is the perfect place to advance your career and enjoy a fulfilling lifestyle. Explore our job listings now and take the first step towards an exciting future in this charming Southern gem.