Network Architect

Robotics Technologies LLC
Palm Beach, FL, United States
17 days ago
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Role details

Contract type
Temporary contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Job source

Tech stack

Border Gateway Protocol Cyber Security Computer Networks Data Centers Dynamic Host Configuration Protocol Domain Name System (DNS) Network Topologies Networking Hardware IP Addressing Network Security Network Troubleshooting Network Architecture
+11 more
Routing Network Segmentation Open Shortest Path First (OSPF) Migration Manager Systems Integration TCP/IP Virtual Local Area Networks Wide Area Networks Wireless Networks System Availability Information Technology

Job description

  • Site Network Assessment Conduct detailed assessment of the existing power plant network infrastructure.
  • Review routers switches firewalls WAN connectivity wireless infrastructure network circuits racks patch panels and physical cabling.
  • Document the current-state network topology and identify technical gaps risks dependencies and obsolete infrastructure.
  • Target Network Architecture Design the target-state network architecture required to integrate the power plant into the enterprise environment.
  • Develop HLD/LLD network topology diagrams connectivity requirements IP addressing strategy segmentation redundancy and resiliency requirements.
  • LAN/WAN Architecture Design and validate enterprise LAN/WAN connectivity including routing switching VLANs WAN circuits SD-WAN and site connectivity.
  • Define redundant connectivity and high-availability requirements for critical plant services.
  • Network Security & Segmentation Work with cybersecurity and OT security teams to develop secure network segmentation between enterprise IT and plant/OT environments.
  • Support firewall architecture security zones access requirements and network-security controls.
  • Ensure the migration adheres to applicable client security and infrastructure standards.
  • OT/IT Integration Coordinate integration requirements between corporate IT infrastructure and power plant operational technology.
  • Identify connectivity dependencies involving plant systems and other operational applications without introducing unnecessary dependencies between OT and enterprise networks.
  • Site Migration Planning Develop the detailed network migration and cutover approach.
  • Identify prerequisites sequencing dependencies maintenance-window requirements validation criteria rollback requirements and post-migration activities.
  • Design the migration to minimize interruption to site operations
  • .Physical Infrastructure & Cabling Assess structured cabling and physical network infrastructure.
  • Identify requirements for fiber/copper cabling patch panels racks network closets equipment installation labeling and connectivity.
  • Coordinate with field-services and cabling teams during implementation.
  • Network Equipment & Configuration Design Define requirements

Requirements

Enterprise Network Architecture and Design LAN/WAN architecture Routing and Switching TCP/IP DNS DHCP NATVLANs and network segmentation BGP OSPF and enterprise routing concepts Enterprise firewall architecture WAN / SD-WAN Network security High Availability and network resiliency Wireless network architecture IP addressing and subnetting Network discovery and assessment Data center/site connectivity Structured cabling and physical infrastructure Site migration and cutover planning Network troubleshooting and root-cause analysisHLD/LLD and network topology documentation Experience coordinating multiple technical workstreams.

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