Demo

Senior Network L3 Administrator

HPTech Inc.
Atlanta, GA Other
POSTED ON 12/8/2025 CLOSED ON 12/16/2025

What are the responsibilities and job description for the Senior Network L3 Administrator position at HPTech Inc.?

Job Details

Role- Senior Network L3 Administrator

Location- Atlanta, GA (Onsite)

C2C/W2

Pls focus on these skills-

  • Strong knowledge and primary skill Routing & Switching
  • Dynamic routing protocols like BGP, EIGRP OSPF
  • Cloud (AWS and/or Aviatrix) knowledge would be good to have

  • Handling Incident, Problem and Change tickets / Service requests
  • Perform root cause analysis v. Troubleshooting technical issues
  • Defining processes and ensuring that the processes are adhered to .
  • Oversees and is responsible for successful completion of Installation, configuration and migration .
  • Ensure maximum uptime according to the SLA .
  • Understanding of Multi-geo support environment .
  • Responsible for building / maintaining a test environment .
  • Improves and maintains customer and employee satisfaction.
  • Identify Skill gaps and plan for training / knowledge updating Technology Knowledge i. Router - Cisco ii. Switch Cisco. Meraki Wireless iv. WLAN Cisco v. IPAM/DNS/DHCP

Qualifications

  • Min 10 years of Network administration experience in large enterprise environment
  • Should have Cisco and other industry standard networking certifications
  • Extensive experience in System Fault Tolerance, Networking Designing, Business continuity and Disaster recovery iv. Expertise in the analysis, implementation, troubleshooting & documentation of LAN/WAN architecture and good experience on IP services.
  • Excellent communication and conversation skills (Verbal and Written)
  • Experience in representation in Change Advisory Board (CAB) meetings
  • Expert level knowledge of troubleshooting, implementing, optimizing and testing of static and dynamic routing protocols such as EIGRP, OSPF, BGP and ability to interpret and resolve complex route table problem
  • Excellent hands-on experience on Cisco devise (Routers Switches l2/l3)
  • Excellent hands-on on (troubleshooting) Cisco & Meraki Products
  • Handling escalated troubleshooting calls related with Routing, Switching, Wireless, Meraki & VPN
  • Excellent hands-on experience on Cisco Nexus 9K/7K/5K/2K Series of switches xv. Excellent hands-on experience on Wireless LAN technologies Cisco
  • Experience in AWS or AZURE or any cloud technologies will be an added advantage

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.

Salary : $50 - $60

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Network L3 Administrator?

Sign up to receive alerts about other jobs on the Senior Network L3 Administrator career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$104,823 - $128,381
Income Estimation: 
$109,654 - $138,234
Income Estimation: 
$127,412 - $155,155
Income Estimation: 
$152,353 - $183,909
Income Estimation: 
$109,654 - $138,234
Income Estimation: 
$95,364 - $125,449
Income Estimation: 
$149,354 - $186,884
Income Estimation: 
$99,619 - $133,787
This job has expired.
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at HPTech Inc.

  • HPTech Inc. Vienna, VA
  • - Experience in Identity Management. o User provisioning lifecycle, application provisioning o Hands-on experience with an IGA system (e.g. Saviynt IGA, Sa... more
  • 16 Days Ago

  • HPTech Inc. North Chicago, IL
  • Lead Business Analyst Lake, IL – Onsite W2/C2C Certifications : CBAP (Certified Business Analysis Professional), PMIPBA (PMI Professional in Business Analy... more
  • 3 Days Ago

  • HPTech Inc. Plano, TX
  • We are seeking a strong, handson Data Engineer to join a fastmoving Cybersecurity organization focused on threat detection, correlation, and automated reme... more
  • 3 Days Ago

  • HPTech Inc. Dallas, TX
  • Shape Enterprise Architecture: Translate complex business and technical requirements into scalable, future-ready ServiceNow architectures. Engage Strategic... more
  • 3 Days Ago


Not the job you're looking for? Here are some other Senior Network L3 Administrator jobs in the Atlanta, GA area that may be a better fit.

  • Snapping Shoals Electric Membership Corporation Covington, GA
  • Overview Network Administrator - Atlanta Metro Area Sponsorship for Work Authorization Not Available. The Network Administrator (Level II or III) supports ... more
  • 16 Days Ago

  • Atlanta Bonded Warehouse Corporation Kennesaw, GA
  • Job Summary We are seeking an experienced Network Administrator with a minimum of 5 years of experience supporting enterprise networks in a 3rd-party logis... more
  • 3 Days Ago

AI Assistant is available now!

Feel free to start your new journey!