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Senior Network Engineer (Cisco)

6 years

0 Lacs

new delhi delhi india

Posted:2 days ago| Platform: Linkedin logo

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Skills Required

network cisco networking security mentoring reliability design wan vpn controls segmentation cybersecurity documentation leadership support engineering nx tcp ip bgp ospf eigrp mpls routing firewall management voip monitoring solarwinds communication certifications aws azure automation ansible python certification collaborative

Work Mode

On-site

Job Type

Full Time

Job Description

About the Role

We are looking for an experienced Senior Network Engineer with strong Cisco networking expertise to join our growing infrastructure team. The ideal candidate will be responsible for designing, implementing, maintaining, and supporting our enterprise network environment, ensuring high availability, security, and performance across all systems and locations.

You’ll play a key role in leading complex network projects, mentoring junior engineers, and driving improvements to network reliability and scalability.



Key Responsibilities

  • Design, configure, and maintain enterprise-level LAN/WAN, VPN, and wireless networks.
  • Manage and optimize Cisco routers, switches, firewalls, and security appliances.
  • Monitor network performance and troubleshoot issues to ensure minimal downtime.
  • Lead and deliver network infrastructure upgrades and migrations.
  • Implement and manage network security protocols, including access controls, segmentation, and vulnerability remediation.
  • Collaborate with IT and cybersecurity teams to align infrastructure with organizational policies.
  • Maintain comprehensive network documentation, including diagrams, configurations, and procedures.
  • Provide technical leadership and mentorship to junior network engineers and support staff.
  • Participate in on-call rotations and respond to critical incidents as needed.



Required Skills and Experience

  • Minimum 6 years of hands-on experience in network engineering roles.
  • Proven experience with Cisco technologies (e.g., Cisco IOS, NX-OS, ASA, Catalyst, Nexus).
  • Strong understanding of TCP/IP, BGP, OSPF, EIGRP, MPLS, and other routing protocols.
  • Solid knowledge of firewall management, network access control, and security best practices.
  • Experience with VPN technologies, VoIP, and wireless network solutions.
  • Familiarity with network monitoring tools (e.g., SolarWinds, PRTG, Nagios).
  • Ability to manage multiple projects and priorities in a fast-paced environment.
  • Excellent problem-solving and communication skills.



Preferred Qualifications

  • Cisco certifications such as CCNP, CCIE, or equivalent experience.
  • Experience with cloud networking (AWS, Azure, or GCP).
  • Knowledge of SD-WAN and network automation tools (e.g., Ansible, Python scripting).
  • Exposure to security appliances such as Palo Alto, Fortinet, or Check Point.



What We Offer

  • Competitive salary and performance-based bonuses.
  • Opportunities for certification and continuous professional development.
  • Flexible working arrangements.
  • A collaborative, innovative, and supportive team culture.


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