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Network Security Engineer - Cisco/Firewall

Ascendion

 

Bengaluru, Karnataka, India

Posted On: 4 days ago
Experience: 5+ years
Availability: Hybrid
Openings: 1
Category: Network Security Engineer
Tenure: No Preference/Any
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Description

You will design, deploy, and manage network security solutions for large enterprise environments.

Responsibilities

  • Design network segmentation and firewall rules for enterprise and manufacturing customers.
  • Implement and manage firewall/IPS solutions, including sizing and functional limit assessments.
  • Develop network security automation using scripting and infrastructure-as-code tools.
  • Manage security protocols including AAA, 802.1x, and SGT.
  • Present security designs and standards to peer engineers and network leadership.

Required Skills

  • 3-5+ years of experience supporting large enterprise networks.
  • 3-5+ years with Cisco ASA/FT, SASE, or SSE (Zscaler).
  • 3+ years designing network segmentation and firewall rules.
  • Experience with Central Security Policy Managers such as ISE or Clearpass.
  • Advanced knowledge of network security hardware/software from Cisco, Arista, Aruba, Juniper, Fortinet, Zscaler, and F5.
  • 1-2+ years of network security automation using Python, Terraform, Ansible, and Restful API.
  • Deep knowledge of network security protocols including AAA, 802.1x, and SGT.

Preferred Skills

  • CCIE or equivalent certification; AWS Advanced Networking, AWS Solutions Architect Professional, or Azure Associate/Professional certifications; Cisco Certified DevNet Associate.
  • Experience with SD-WAN, SD-Branch, SD-Access, and F5 load balancers.
  • Hands-on experience with OMP, OSPF, EIGRP, BGP, spanning-tree, DNA Center, vManage, Meraki Dashboard, and ThousandEyes.

Education

Any Graduate

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