Senior Network Hand & Feet Engineer (L2/L3 Physical & Logical Support)
San Francisco, CA, US • Posted 18 hours ago • Updated 18 hours ago

ITVISION360 Inc
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Job Details
Skills
- Cisco Nexus
- Cabling
- FAR
- Network
- Optical Fiber
- Network Design
- Optics
- Optical Fiber Management
- Mechanical Engineering
- Data Link Layer
Summary
Core Objective
The candidate will be responsible for the end-to-end physical deployment and logical validation of network infrastructure. You will be expected to diagnose issues across Layers 1, 2, and 3 of the OSI model, ensuring that physical connectivity aligns with logical configurations.
1. Advanced Device Racking & Mounting
· Precision Placement: Interpret and execute Rack Elevation Diagrams (REDs) to mount high-density chassis (Cisco Nexus 9k, Catalyst 9500) and 1U/2U appliances.
· Mechanical Safety: Ensure proper use of rack rails, cage nuts, and stabilization kits. Manage weight distribution to maintain rack integrity.
· Power Sequencing: Connect dual-homed power supplies to diverse PDU sources (A+B feeds) and perform "pull tests" to verify seating.
2. Structured Cabling & Fiber Management
· Fiber Optics: Expert-level handling of Single Mode (SMF) and Multi-Mode (MMF) fiber. Proficiency in cleaning connectors (IBC cleaners) and inspecting end-faces with fiber scopes.
· SFP/Transceiver Management: Correctly identify and install SFP, SFP+, QSFP+, and QSFP28 modules. Troubleshoot "link down" issues by verifying wavelength compatibility (e.g., 850nm vs 1310nm) and light levels.
· Patching & Labeling: Execute high-density patching in accordance with ANSI/TIA-606-B standards. Ensure every cable is labeled at both ends with Near-End/Far-End information.
3. Patch Panels & Cross-Connects
· Circuit Extensions: Coordinate with Telco providers to extend circuits from the Meet-Me-Room (MMR) to the local rack via cross-connects.
· Patch Panel Termination: Manage copper (RJ45) and fiber (LC/SC/MPO) patch panels. Perform "light-checks" using Visual Fault Locators (VFL) to trace paths through multiple patches.
· Media Conversion: Deploy and troubleshoot media converters or transceivers when transitioning between different physical media types.
- Dice Id: 91097928
- Position Id: 8862392
- Posted 18 hours ago
Company Info
About ITVISION360 Inc
ITVision360 has been established to enable clients succeed in their business operations, by developing best in class process and building team of quality resources to deliver client commitments. By leveraging experienced and talent human resources, innovative tools and methodologies ITVision360 helps organization in their products/applications lifecycle management to maximize their efficiency and control in customer relations management.
ITVision360 uses an integrated suite of operational methods and technology to enrich professionalism in teams working on client projects to realize intended business results.
ITVision360, equal opportunity provider, MWBE, leverages expertise and experience of highly motivated and certified/qualified resources to improve service delivery, optimize costs, improve efficiency, and enhance performance.
ITVision360 engages with business partners for short term and long-term projects of new product development, testing and validation, life cycle management in IT, ITES, IoT, and Industrial Automation in Energy, Water, Healthcare, Life Science, Finance, Insurance, Banking, Mobility and Transportation domains.
ITVision360 consults and advises business partners on development, deployment, operations and maintenance of applications and solutions. Beginning with the initial customer kick-off call, preparing requirements specifications, prototyping, solutions/application development, market release, enhancing features etcetera through the full life cycle of a product/application/solution.
ITVision360 executes and delivers projects on SoW, Time and Material, Contract to Hire, and Direct Hire models by flexible deployment of experienced technical and leadership resources and utilizing cost-effective and state-of-the-art tools and techniques.


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