Job Description :
We are seeking a highly skilled and experienced NSX-T / AVI / VCD Administrator to join our dynamic team. The ideal candidate will have a strong background in network virtualization and cloud infrastructure, with a proven track record of managing and supporting multi-tenant environments. This role is crucial for maintaining the stability, security, and performance of our virtualized network services and cloud platforms.
Key Responsibilities :
Network Virtualization (NSX-T) :
- Deploy, configure, and manage NSX-T Edge appliances, including High Availability (HA) configurations.
- Configure and maintain Tier-0 and Tier-1 gateways, and their associated routing policies.
- Implement and manage Layer 2 and Layer 3 networking services such as VPN (Site-to-Site, SSL VPN), NAT, and firewall rules.
- Manage BGP routing configurations to ensure seamless network connectivity and high availability.
- Design and implement network segmentation policies to enhance security and isolation within the virtualized environment.
- Perform routine and major upgrades of the NSX-T platform, including NSX-T Manager, Edge nodes, and Transport Nodes.
- Configure and troubleshoot transport zones, N-VDS / VDS, and other foundational NSX-T components.
Load Balancing (AVI Networks / NSX Advanced Load Balancer) :
Deploy, configure, and manage AVI Controller clusters and Service Engines.Configure and maintain virtual services, pools, and health monitors.Manage and install SSL certificates on AVI load balancers, ensuring secure traffic termination.Troubleshoot application delivery issues, performance problems, and connectivity issues related to the load balancer.Cloud Infrastructure (VMware Cloud Director - VCD) :
Administer and manage VMware Cloud Director, with a focus on provider-side configurations.Configure and maintain Organization Virtual Data Centers (VDCs), network pools, and external networks.Troubleshoot tenant-specific networking and compute issues within the VCD environment.Manage tenant access, resource allocation, and policy enforcement.General Networking & Administration :
Demonstrate a deep understanding of core networking principles, including IPv4 / IPv6 routing, switching, and subnetting.Collaborate with other teams to design and implement complex network solutions for various business requirements.Participate in on-call rotation for L2 / L3 support, providing timely and effective resolution to critical incidents.Create and maintain detailed documentation of network topologies, configurations, and operational procedures.Candidate Profile : Experience :
6+ years of professional experience in network engineering or administration, with a strong focus on virtualization and cloud technologies.Direct, hands-on experience working in a multi-tenant or cloud service provider environment is highly desirable.Proven experience at an L3 level, handling complex troubleshooting and design tasks.Technical Skills :
Essential : In-depth knowledge and hands-on experience with VMware NSX-T.Essential : Strong understanding of core networking protocols, including BGP, OSPF, BFD, and TCP / IP.Essential : Hands-on experience with VPN technologies (IPsec, SSL) and NAT.Strongly Preferred : Experience with AVI Networks (formerly NSX Advanced Load Balancer).Strongly Preferred : Experience with VMware Cloud Director (VCD) or similar cloud management platforms.Familiarity with other virtualization technologies (vSphere, vCenter) and storage concepts.Scripting and automation skills (e.g., Python, PowerShell, Ansible) are a plus.Personal Attributes :
Excellent problem-solving and analytical skills.Strong communication and interpersonal skills, with the ability to work effectively in a team environment.Self-motivated, with a strong sense of ownership and a proactive approach to work.Ability to manage multiple priorities and work effectively under pressure.Education & Certifications :
Bachelors degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.Relevant industry certifications are a significant plus (e.g., VCP-NV, VCAP-NV, CCNA, CCNP, JNCIP-SP).(ref : hirist.tech)