Administrator - Network LAN/WAN
India
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Job Description
Administrator - Network LAN/WAN
Hyderabad, Telangana

Job Summary

Job Summary : Network Deployment engineer Education Bachelor of Engineering (Computer Science, Information Technology, Electronics etc.) with CCNA & CCNP (preferred) Key Responsibilities: Design, deploy, and maintain network infrastructure across multiple vendors (Cisco, Juniper, Arista, Aruba). Configure and optimize routers, switches, firewalls, and wireless networks for enterprise and data center environments. Perform network upgrades, migrations, and expansions while ensuring minimal downtime. Implement network security policies, access controls, and monitoring solutions. Conduct site surveys and assessments to determine optimal network configurations. Troubleshoot and resolve complex Layer 2 and Layer 3 network issues. Work closely with cross-functional teams to integrate networking solutions with business applications. Provide documentation, network diagrams, and knowledge transfer to operations teams. Ensure compliance with industry standards and best practices. Support network automation and scripting initiatives (Python, Ansible, etc.). Required Skills & Qualifications: Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent work experience). Min 4+ years of exp. for L2 and 6+ years exp. for L3 in network deployment, administration, and troubleshooting Expertise in configuring and managing Cisco, Juniper, Arista, and Aruba network devices. Strong understanding of routing protocols (BGP, OSPF, EIGRP, IS-IS) and switching technologies (VLANs, STP, VXLAN, EVPN). Proficiency in network security technologies (firewalls, IPS/IDS, VPNs, NAC solutions). Hands-on experience with wireless networks (Aruba ClearPass, Cisco Wireless Controllers, 802.1X authentication). Experience with network automation (Ansible, Python, Terraform) is a plus. Familiarity with cloud networking ( Azure) and scripting knowledge (python) is an advantage. Strong problem-solving skills with the ability to work independently and in a team environment. Excellent communication and documentation skills. Certifications (Preferred but Not Mandatory): Cisco: CCNP, CCIE Juniper: JNCIP, JNCIE Arista: ACE-A, ACE-P Aruba: ACMP, ACDP Network Automation: DevNet, JNCIA-DevOps, Ansible



Key Responsibilities

Job Responsibilities : 1. Deploy, and maintain network infrastructure across multiple vendors (Cisco, Juniper, Arista, Aruba). 2. Perform network upgrades, migrations, and expansions while ensuring minimal downtime. 3. Implement network security policies, access controls, and monitoring solutions. 4. Conduct site surveys and assessments to determine optimal network configurations. 5. Troubleshoot and resolve complex Layer 2 and Layer 3 network issues. 6. Work closely with cross-functional teams to integrate networking solutions with business applications. 7. Provide documentation, network diagrams, and knowledge transfer to operations teams. 8. Support network automation and scripting initiatives (Python, Ansible, etc.).



Skill Requirements

Skill Requirement : Expertise in configuring and managing Cisco, Juniper, Arista, and Aruba network devices. Strong understanding of routing protocols (BGP, OSPF, EIGRP, IS-IS) and switching technologies (VLANs, STP, VXLAN, EVPN). Proficiency in network security technologies (firewalls, IPS/IDS, VPNs, NAC solutions). Experience with network automation (Ansible, Python, Terraform) is a plus. Familiarity with cloud networking ( Azure) and scripting knowledge (python) is an advantage.



Other Requirements

Other Requirement : Strong problem-solving skills with the ability to work independently and in a team environment. Excellent communication and documentation skills.



Job Description : Network Deployment engineer \\\\r\\\\n \\\\r\\\\nEducation \\\\r\\\\nBachelor of Engineering (Computer Science, Information Technology, Electronics etc.) with CCNA & CCNP (preferred) \\\\r\\\\n \\\\r\\\\nKey Responsibilities: \\\\r\\\\nDesign, deploy, and maintain network infrastructure across multiple vendors (Cisco, Juniper, Arista, Aruba). \\\\r\\\\nConfigure and optimize routers, switches, firewalls, and wireless networks for enterprise and data center environments. \\\\r\\\\nPerform network upgrades, migrations, and expansions while ensuring minimal downtime. \\\\r\\\\nImplement network security policies, access controls, and monitoring solutions. \\\\r\\\\nConduct site surveys and assessments to determine optimal network configurations. \\\\r\\\\nTroubleshoot and resolve complex Layer 2 and Layer 3 network issues. \\\\r\\\\nWork closely with cross-functional teams to integrate networking solutions with business applications. \\\\r\\\\nProvide documentation, network diagrams, and knowledge transfer to operations teams. \\\\r\\\\nEnsure compliance with industry standards and best practices. \\\\r\\\\nSupport network automation and scripting initiatives (Python, Ansible, etc.). \\\\r\\\\n \\\\r\\\\nRequired Skills & Qualifications: \\\\r\\\\nBachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent work experience). \\\\r\\\\nMin 4+ years of exp. for L2 and 6+ years exp. for L3 in network deployment, administration, and troubleshooting \\\\r\\\\nExpertise in configuring and managing Cisco, Juniper, Arista, and Aruba network devices. \\\\r\\\\nStrong understanding of routing protocols (BGP, OSPF, EIGRP, IS-IS) and switching technologies (VLANs, STP, VXLAN, EVPN). \\\\r\\\\nProficiency in network security technologies (firewalls, IPS/IDS, VPNs, NAC solutions). \\\\r\\\\nHands-on experience with wireless networks (Aruba ClearPass, Cisco Wireless Controllers, 802.1X authentication). \\\\r\\\\nExperience with network automation (Ansible, Python, Terraform) is a plus. \\\\r\\\\nFamiliarity with cloud networking ( Azure) and scripting knowledge (python) is an advantage. \\\\r\\\\nStrong problem-solving skills with the ability to work independently and in a team environment. \\\\r\\\\nExcellent communication and documentation skills. \\\\r\\\\n \\\\r\\\\nCertifications (Preferred but Not Mandatory): \\\\r\\\\nCisco: CCNP, CCIE \\\\r\\\\nJuniper: JNCIP, JNCIE \\\\r\\\\nArista: ACE-A, ACE-P \\\\r\\\\nAruba: ACMP, ACDP \\\\r\\\\nNetwork Automation: DevNet, JNCIA-DevOps, Ansible
 

 
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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 226,300 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2025 totaled $14.5 billion.
23 Benefits At HCLTech, we believe in empowering our employees with comprehensive benefits that support their professional growth and enhance their well-being. When you sign up for a career with us, you gain access to: https://rmkcdn.successfactors.com/147eb21f/a701dca9-f32d-4fc9-9447-6.svg Industry-benchmarked compensation https://rmkcdn.successfactors.com/147eb21f/b0c54381-ddcc-4a33-9b35-9.svg Best-in-class healthcare benefits https://rmkcdn.successfactors.com/147eb21f/b73027be-7aae-4d36-a090-4.svg Personal time off https://rmkcdn.successfactors.com/147eb21f/d5b4fdfd-2e99-4e26-9878-9.svg Maternity and paternity benefits https://rmkcdn.successfactors.com/147eb21f/3d42b0fc-4652-435a-9ece-c.svg Access to skills / higher education programs/resources https://rmkcdn.successfactors.com/147eb21f/aeddeaf2-9e25-4584-ad11-d.svg Discounts on products and services via Benefit Box https://rmkcdn.successfactors.com/147eb21f/a9609a3b-2700-4b3c-9d90-a.svg Participate in CSR programs and live life with a purpose https://rmkcdn.successfactors.com/147eb21f/c6e33851-710f-4634-bd69-f.svg Opportunities to grow and advance your career Note: The benefits listed above vary depending on the nature of your employment and the country where you work. Some benefits may be available in some countries but not in all.