VMware NSX & vRA Specialist

ProArch is seeking a VMware NSX & vRA Specialist to design, implement, and support VMware NSX and VMware Aria Automation (vRA) environments. The ideal candidate will have hands-on experience with network virtualization, cloud automation, VMware vSphere administration, and infrastructure automation. This role involves managing NSX networking and security, developing automated provisioning workflows, troubleshooting complex infrastructure issues, and collaborating with cross-functional teams to deliver secure, scalable, and highly available enterprise cloud solutions., · Design, implement, and manage VMware NSX and VMware Aria Automation (vRA) environments.

· Configure and maintain logical networking, distributed firewall, NAT, VPN, and load balancing.

· Develop and manage cloud templates and automated VM provisioning workflows.

· Administer VMware vSphere, vCenter, ESXi, HA, DRS, and virtual machine lifecycle.

· Automate infrastructure deployment using PowerCLI, PowerShell, Python, REST APIs, Ansible, or Terraform.

· Monitor, troubleshoot, and optimize VMware infrastructure, networking, and automation platforms.

· Implement network micro-segmentation and security policies to ensure compliance.

· Integrate vRA with Active Directory, ServiceNow, IPAM, and other enterprise tools.

· Perform upgrades, patching, backup, disaster recovery, and capacity planning activities.

· Provide Level 2/Level 3 technical support, incident resolution, documentation, and change management., As an Associate Technical Account Manager, you’ll support customer inquiries, conduct health checks, manage renewal risks, and collaborate with technical teams to ensure customer success. Top Skills: Enterprise Web TechnologiesSecurityWindows Operating Systems Mastercard

Specialist, Implementation

12 Hours Ago Remote or Hybrid Mid level Mid level Blockchain * Fintech * Payments * Consulting * Cryptocurrency * Cybersecurity * Quantum Computing The Implementation Specialist will manage customer processing implementation projects, support technical consultancy, and ensure compliance with Mastercard’s systems for electronic payments. Top Skills: APIsCSSHTMLJavaSQL Mastercard

Manager, Product Optimization, Brazil

12 Hours Ago Remote or Hybrid Mid level Mid level Blockchain * Fintech * Payments * Consulting * Cryptocurrency * Cybersecurity * Quantum Computing The Manager of Optimization will lead execution of Mastercard’s optimization strategy, driving alignment and adoption of optimization initiatives across Latin America to enhance customer experience and approval rates. Top Skills: Data AnalyticsFraud DecisioningLifecycle ManagementOptimization FrameworksTokenization

What you need to know about the Colorado Tech Scene

With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.

Key Facts About Colorado Tech

• Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
• Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
• Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
• Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
• Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
• Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute

• 3-8+ years of experience in VMware infrastructure administration and cloud automation.
• Hands-on experience with VMware NSX-T and VMware Aria Automation (vRA).
• Strong knowledge of VMware vSphere, vCenter, ESXi, HA, DRS, and virtual networking.
• Experience with network virtualization, micro-segmentation, distributed firewall, NAT, VPN, and load balancing.
• Proficiency in scripting and automation using PowerCLI, PowerShell, Python, REST APIs, Ansible, or Terraform.
• Solid understanding of TCP/IP, VLANs, routing (BGP/OSPF), DNS, and DHCP.
• Experience integrating vRA with Active Directory, ServiceNow, IPAM, or other enterprise tools.
• Strong troubleshooting, analytical, and problem-solving skills.
• VMware certifications (VCP-DCV, VCP-NV, or VMware Aria Automation) are preferred.
• Excellent communication skills and the ability to work collaboratively in a team environment.