Administrator - Network LAN/WAN

Technology, Data & Digital · IT Infrastructure & Security · Network Administration · Cybersecurity

Smart Summary

AI-generated overview of this position

HCLTech is seeking a Network Administrator with 4+ years of experience to design, deploy, and maintain network infrastructure. The role involves configuring and optimizing various network devices, implementing security policies, and troubleshooting complex issues. Familiarity with network automation tools like Python and Ansible is highly desirable.

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

#network-administration#lan-wan#cisco#juniper#arista#aruba#routing-protocols#switching-technologies#network-security#network-automation#python#ansible#cloud-networking#azure#hyderabad-jobs
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Company

HCLTech

Job Posted

1 week ago

Employment Type

Full Time

WorkMode

On Site

Experience Level

Mid-Senior

Locations

Hyderabad, India

Qualification

Bachelor

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