Senior Data Center Network – Mellanox Engineer

Simple Software Solutions Group, Inc

. Perform cluster bring-up activities using approved deployment methodologies, automation workflows, and configuration standards .

Posted 11/2/2026full-timeRemote • Florida • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and troubleshooting Ethernet switching and data center architectures, with a strong focus on automation using Python and Ansible. Proven ability to document technical processes and communicate effectively with cross-functional teams in a 24x7 operational support environment.

Highest-signal resume keywords

Ethernet SwitchingData Center Leaf-Spine ArchitectureBGP, EVPN, VXLANPython AutomationAnsible Automation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

TCP/IP NetworkingLinux Systems AdministrationNetwork TroubleshootingConfiguration ManagementZTP ProvisioningPXE ProvisioningDHCP ProvisioningRoCE NetworkingHigh-Performance Interconnect TechnologiesCumulus Linux

Soft Skills

Strong Troubleshooting SkillsDocumentation SkillsCommunication SkillsCollaboration SkillsIndependent Work Ability

Tools & Technologies

Automation WorkflowsAI-Assisted ToolsNetwork Switch ConfigurationsOperational Handoff DocumentationValidation Reports

Industry Keywords

Data Center OperationsTechnical SupportProfessional ServicesConsultingShift-Based Support Environment

Tech Stack

Tools & technologies

AnsibleLinuxNode.jsPythonSwitchingTCP/IP

About the role

Key responsibilities & impact

Perform cluster bring-up activities using approved deployment methodologies, automation workflows, and configuration standards
Design and validate large-scale Ethernet fabrics utilizing CLOS and leaf-spine architectures
Develop IP addressing plans and validate network topology, connectivity documentation, and infrastructure designs
Build, provision, test, and validate network switch configurations in lab and production environments
Configure and troubleshoot inter-node networking, including RoCE-enabled environments
Develop automation scripts and tooling using Python and Ansible
Troubleshoot network, hardware, cabling, and configuration issues during deployment and operational support activities
Partner with data center technicians and remote-hands teams to coordinate remediation efforts
Document incidents, troubleshooting findings, root cause analysis, and deployment outcomes
Create deployment records, configuration artifacts, validation reports, and operational handoff documentation
Communicate project status, risks, blockers, and technical updates to stakeholders and cross-functional teams
Participate in a 24x7 operational support model with required weekend coverage

Requirements

What you’ll need

7+ years of experience with Ethernet switching, routing, and TCP/IP networking
Expert-level experience designing, implementing, and troubleshooting data center leaf-spine/CLOS architectures
4+ years of hands-on experience with BGP, EVPN, and VXLAN
3+ years of Linux systems administration experience
2+ years of Python and Ansible automation experience
Experience with ZTP, PXE, and DHCP-based provisioning technologies
Experience supporting customer-facing engagements in professional services, consulting, or technical support environments
Experience leveraging AI-assisted tools for technical operations and automation development
Strong troubleshooting, documentation, communication, and collaboration skills
Ability to work independently in a remote, shift-based support environment
Hands-on experience with Cumulus Linux preferred
Experience deploying and supporting AI GPU clusters or HPC environments preferred
Experience with RoCE networking and high-performance interconnect technologies preferred
Experience diagnosing physical-layer and cabling issues within data center environments preferred
Previous experience serving as a technical lead, shift lead, or mentor to engineering teams preferred

Benefits

Comp & perks

Participation in a 24x7 operational support model with weekend coverage required
Remote work arrangement
Opportunity to work on cutting-edge AI infrastructure projects
Partnership with engineering teams, customers, and data center operations personnel
Experience leveraging AI-assisted tools for technical operations and automation development