Network Engineer
East Hanover, NJ, US • Posted 14 hours ago • Updated 14 hours ago

Digitive LLC
Dice Job Match Score™
👾 Reticulating splines...
Job Details
Skills
- Adapter
- Arista
- BIOS
- Border Gateway Protocol
- Broadcasting
- Cabling
- Cisco
- Cisco Certifications
- Cisco IOS
- Cisco Nexus
- Command-line Interface
- Computer Hardware
- DWDM
- Data Link Layer
- Distribution
- Enterprise Networks
- Ethernet
- F5
- FAR
- High Availability
- IBC
- IP
- ISR
- Inspection
- Intellectual Property
- Interfaces
- LACP
- Laptop
- Management
- Mechanical Engineering
- Media
- Mirroring
- NIM
- Network
- Network Design
- Network Layer
- OSI Model
- OSPF
- Optical Fiber
- Optical Fiber Management
- Optics
- Palo Alto
- Physical Layer
- ProVision
- Remote Management
- Routing
- Ruby on Rails
- SMF
- Servers
- Spanning Tree Protocol
- Structured Cabling
- Switches
- USB
- Unigraphics NX
- VLAN
- VTP
Summary
Role: Network Engineer
Location ONSITE Massachusetts Avenue Cambridge, MA / East Hanover, NJ (LOCALS ONLY)
Experience: 8+ Years
Senior Network Hand & Feet Engineer (L2/L3 Physical & Logical Support)
Top 3 Skills Required :
1. Cisco Palo Alto and F5
2. Ethernet and Fiber Cabling
3. Layer 1(Physical Cabling) and Layer 2 (Network Connectivity) Troubleshooting
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.
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.
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.
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.
Remote Management & Console Access
Out-of-Band (OOB) Setup: Configure and cable Terminal Servers (e.g., Opengear, Lantronix, or Cisco ISR) to provide permanent remote console access to all managed devices.
Serial Connectivity: Troubleshoot baud rate mismatches, roll-over cables, and DB9-to-RJ45 adapters to ensure the NOC has a reliable "backdoor" during outages.
Local Support: Be prepared to connect locally via laptop and serial-to-USB adapters to provide a "live stream" of boot sequences or BIOS-level troubleshooting.
Advanced Routing & Switching Knowledge
L1 Fundamentals : Strong working knowledge in ethernet , Gigabit Ethernet, Serial , fiber cabling, transceivers (Arista, Cisco SFP+, QSFP+), SFP, PIC, NIM, HA ports, power supplies, patching and troubleshooting, with knowledge of DWDM and experience in handling 10/20/40 Gig Fiber links
L2 Fundamentals: Configure and troubleshoot VLANs, VTP, and Spanning Tree Protocol (STP), Port mirroring, packet captures. Must understand how to identify and resolve broadcast storms or physical loops at the rack level.
L3 Fundamentals: Assist in the bring-up of Layer 3 interfaces (SVIs and Routed Ports). Basic knowledge of prefix lengths and IP addressing to verify gateway connectivity.
Protocol Verification: Use CLI commands to verify BGP and OSPF neighbor adjacencies after physical circuit hand-offs or cross-connect installations.
EtherChannel/LACP: Provision and troubleshoot Link Aggregation Groups (LAGs). Ensure that physical cabling matches the logical member-port configuration on the switch.
Required Experience & Skills
Experience: 6 8 years in a Data Center or large Enterprise campus environment.
Ethernet, Fiber cabling, Hardware : Experience in installation of ethernet, fiber cabling on Cisco, Arista and Palo Alto, F5 load balancers and its associated components like SFP, PIC, NIM, DPC
Routing and Switching: Ability to navigate Cisco IOS, NX-OS, PAN OS or Arista EOS to perform show commands and basic interface configurations.
Tools: Proficiency with Visual Fault Locators (VFL), Light Meters, and Fiber Inspection Scopes.
Certifications: CCNA or equivalent is mandatory; CCNP Enterprise (ENCORE) is highly preferred to demonstrate routing and switching proficiency.
Experience in handling mission critical network incidents/problems in Enterprise network Large campus networks and Data center, is preferred.
Need to be proficient in English and local language in countries like Switzerland, Germany, Austria, Slovenia, China and Japan
- Dice Id: 91159525
- Position Id: 8863533
- Posted 14 hours ago
Company Info
At Digitive, we know how to spot a good deal when we see one. We consolidate the most skillful and productive workforce for companies that are looking to expand their footprint. We deliver bold changes by helping you out of your comfort zone and help your organization adapt to the changing dynamics of the businesses. Digitive offers assistance in hiring for Salesforce, Digital, and Healthcare Talent.
We are consistently working on providing tech-based advanced recruitment solutions to both startups and pre-established companies looking for a change. We are helping companies to build impressive and efficient organizational structures by providing the right guidelines to solve the most difficult human resources issues. Our core principles shape our workflow and commitments. Most importantly, we ensure that our efforts help our clients to build a sustainable profit-making business that works consistently in the long run.
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