Persistent Systems

DC ACI/Nexus, L3 Network Engineer

Persistent Systems Mumbai, Maharashtra, India

About Position:

We are looking for a DC ACI/Nexus L3 Engineer to install, configure, and support advanced network solutions. This role requires expertise in data center networking, particularly with ACI and Nexus technologies. The engineer will manage and troubleshoot complex network environments to ensure high availability and performance. Excellent problem-solving skills and the ability to work under pressure are essential for this role.


  • Role: DC ACI/Nexus L3 Engineer
  • Location: Mumbai
  • Experience: 8 Years
  • Job Type: Full Time


What You'll Do:


  • Install, configure, and support Cisco routers and switches.
  • Update network equipment to the latest firmware releases.
  • Install and configure Cisco Nexus 9K family from installation to commissioning.
  • Configure and manage VXLAN and WAN technologies.
  • Monitor and report network status to key stakeholders.
  • Replace faulty network hardware components as needed.
  • Ensure network security and connectivity.
  • Provide Level 3 support for network-related issues.
  • Troubleshoot connectivity issues across firewalls, load balancers, and proxies.
  • Resolve complex network problems using creative and innovative solutions.
  • Collaborate with cross-functional teams to ensure network reliability and performance.
  • Communicate effectively with the technology community to coordinate network changes and updates.
  • Maintain accurate and up-to-date network documentation.
  • Report network performance and issues to stakeholders.


Expertise You'll Bring:


  • Strong knowledge in Routing and Switching technologies: BGP, OSPF, VPC, Multicast, RSTP, MSTP, NAT, PBR, FHRP.
  • Proficiency in WAN technologies: MPLS, IPSEC, GRE, VPN, DMVPN.
  • In-depth exposure to Cisco ACI.
  • Practical experience with Cisco Nexus 9K family.
  • Good understanding of IPSEC, GRE, and GETVPN.
  • Knowledge of switching technologies: VPC, FHRP, STP, LACP.
  • Familiarity with Cisco SDWAN solutions (Viptela) is a plus.
  • Significant experience in troubleshooting connectivity issues across various network devices.
  • Excellent problem analysis and solving skills with a creative, out-of-the-box approach.
  • Excellent communication and coordination skills within the technology community.
  • Ability to report technical information clearly to non-technical stakeholders.
  • Ability to work under high pressure in challenging environments.
  • Strong organizational skills and attention to detail.


Benefits:


  • Competitive salary and benefits package
  • Culture focused on talent development with quarterly promotion cycles and company-sponsored higher education and certifications.
  • Opportunity to work with cutting-edge technologies.
  • Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards
  • Annual health check-ups
  • Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents


Our company fosters a values-driven and people-centric work environment that enables our employees to:.


  • Accelerate growth, both professionally and personally
  • Impact the world in powerful, positive ways, using the latest technologies
  • Enjoy collaborative innovation, with diversity and work-life wellbeing at the core
  • Unlock global opportunities to work and learn with the industry’s best


Let’s unleash your full potential at Persistent

For more detail, please contact - Santhosh. / [email protected]


“Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.”

  • Seniority level

    Mid-Senior level
  • Employment type

    Full-time
  • Job function

    Engineering and Information Technology
  • Industries

    IT Services and IT Consulting

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