Functional Architect - NSX Administrator

Please only submit candidates who currently live in Pennsylvania Job Title: Functional Architect - NSX Administrator Job ID: 810530 - Hybrid-Local Client: Commonwealth of PA2 Closing Date: 09/1/2026 04:00 PM Hybrid work schedule. Location: Harrisburg, PA 17110. 1 day/week onsite. Interviews will be via Teams Position Summary The NSX Administrator is responsible for the design, deployment, configuration, and ongoing management of VMware NSX environments. This role ensures the stability, security, and performance of virtualized network infrastructure while collaborating closely with security, systems, and network teams. The NSX Administrator also provides advanced troubleshooting, develops automation to streamline operations, and supports overall data center modernization initiatives. Key Responsibilities •Design, implement, and administer VMware NSX-T environments, including logical routing, switching, load balancing, and distributed firewall policies. •Manage micro segmentation strategies and enforce network security posture across virtualized workloads. •Perform regular maintenance, updates, and lifecycle management of NSX components and related VMware platforms. •Monitor NSX infrastructure health, performance, capacity, and logs using native tools and third-party monitoring systems. •Troubleshoot complex issues involving network overlays, transport nodes, edge appliances, and integrations with physical networks. •Collaborate with network, server, and security teams to support architecture designs, platform upgrades, and new deployments. •Develop and maintain documentation including topology diagrams, standard operating procedures, and configuration records. •Implement automation and scripting to improve efficiency, consistency, and disaster recovery readiness. •Support incident response activities related to network virtualization and ensure timely resolution. •Participate in on-call rotation and provide escalation support for critical infrastructure issues. Required/Desired Skills Strong experience administering VMware NSX-T in enterprise environments Strong experience administering VMware NSX-T in enterprise environments. • Solid understanding of networking concepts including VLANs, BGP, OSPF, VX Hands-on experience with vSphere, ESXi, vCenter, and related VMware ecosystem technologies. Ability to troubleshoot complex networking and virtualization issues across multiple layers. Familiarity with network security best practices and micro segmentation design. Experience with automation/scripting using PowerShell/PowerCLI, Python, or REST APIs. VMware certifications such as VCP-NV, VCAP-NV, or equivalent hands on expertise Knowledge of cloud networking concepts (AWS, Azure). Experience with monitoring tools (vRealize Network Insight, Aria Operations, SolarWinds, Splunk, etc.). Flexible work from home options available. Compensation: $70.00 - $80.00 per hour About SR International INC. SR International has been a leading name among the IT consulting companies with offices in US and India. For past 16 years, our industry experience and domain knowledge have enabled us to provide innovative solutions to our customers. Who We Are We Are Leading IT Based Solution Providers Today, the world of business information represents the realization of our collective efforts toward improving the future. Held only by the limits of our imagination, the business world is accelerating at an ever-increasing pace. Imagine a better way of doing business, of implementing the perfect software, of refining practice or business integration. All it takes are benchmark standards in service, support, and technical know-how, which have been our bread and butter. Our Vision. Established in 2002, SR International Inc is one of the fastest growing and reputed provider of Information Technology Services and Solutions in the USA. Since our inception, we have been a trusted IT partner for our clients. We take pride in our highly skilled IT Resources and unique engagement model. We have been consistently delivering on our promises as a high-performance team. Our expertise in Cloud Computing, Mobility, Web Technologies, ERP and CRM are second to none. Our industry-leading flagship product iMathSmart is re-defining math learning experience for school students. Career At SR International At SR International, we treat our consultants like family. Our business and our reputation have been built and maintained by quality resources working onboard, so it’s important for us to maintain the quality resource pool.