Knowledge Artisans Private Limited logo

Network & Security Architect ( Architect Level)

15 years

0 Lacs

chennai tamil nadu india

Posted:23 hours ago| Platform: Linkedin logo

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Skills Required

network security networking design routing switching firewall architecture wan data cisco ngfw ids vpn segmentation aws azure gcp vpc webex sip management drive automation nx bgp ospf mpls vxlan voip integration connect python ansible collaboration vmware electrical leadership analysis planning risk communication documentation presentation cybersecurity

Work Mode

On-site

Job Type

Full Time

Job Description

We’re Hiring: Network & Security Architect ( Architect Level)

Location:

Experience:

Employment Type:

highly experienced Network & Security Architect

🔑 Key Responsibilities

  • Network Architecture & Design:

    LAN, WAN, WLAN, Data Center, SDN, NFV, Cisco SD-WAN, Aruba networking.

  • Security Architecture:

    NGFW, WAF, IDS/IPS, VPN, ZTNA, segmentation, incident response.

  • Cloud Network Integration:

    AWS, Azure, GCP — VPC, VNets, inter-cloud connectivity, CASB, workload protection.

  • Unified Communications & VoIP:

    Cisco CUCM, UCCX, Microsoft Teams, Webex, SIP trunking, SBCs.

  • Leadership:

    Lead large-scale projects, mentor junior engineers, vendor management, drive automation initiatives.

🛠️ Required Technical Skills

  • Routing & Switching:

    Cisco (IOS, NX-OS, Catalyst, Nexus), BGP, OSPF, MPLS, VXLAN, EVPN.

  • Aruba:

    CX series, VSF/VSX, ClearPass, Aruba Central, Silver Peak/EdgeConnect.

  • Security:

    Cisco ASA/Firepower, Palo Alto, Fortinet, IDS/IPS, DDoS protection, Panorama/FMC.

  • VoIP & UC:

    CUCM, CUBE, ISR gateways, Teams Phone integration, contact center solutions.

  • Cloud Networking:

    AWS Direct Connect/Transit Gateway, Azure ExpressRoute/Firewall, GCP Interconnect/Cloud Armor.

  • Automation:

    Python, Ansible, Cisco DNA Center, Aruba Central.

🎓 Professional Qualifications

  • Must-have Certifications:

    CCIE (R&S / Security / Collaboration), CISSP / CISM, ACMX / ACDX (Aruba).

  • Preferred:

    AWS Advanced Networking / Azure Network Engineer, PCNSE, Fortinet NSE, VMware VCP-NV, Cisco DevNet.

  • Education:

    Bachelor’s in CS/IT/Electrical (Master’s preferred).

📌 Required Experience

  • 15+ years enterprise networking (large scale, 5,000+ users).
  • 10+ years Cisco routing & switching.
  • 8+ years network security design & implementation.
  • 7+ years VoIP & UC experience.
  • 5+ years Aruba & cloud networking experience.

🌟 Key Competencies

  • Technical leadership & mentoring.
  • Vendor & stakeholder management.
  • Root cause analysis, capacity planning & risk mitigation.
  • Strong communication, documentation & presentation skills.

Apply Now:

#Hiring #NetworkSecurity #Architect #Cisco #Aruba #CloudNetworking #CyberSecurity #ChennaiJobs #ITInfrastructure

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