Sr. Network Engineer (Hybrid)

Belk, Inc. & Belk eCommerce LLC

$100K — $130K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor’s degree in computer science or related field, or equivalent experience
  • 8-10 years of relevant experience
  • Expertise in Next Generation firewall management
  • Strong understanding of Cisco routing protocols and Nexus switches
  • Familiarity with security strategies and practices
  • Experience with major cloud platforms (Azure, AWS, GCP)
  • Knowledge in large-scale network and security project implementations

Responsibilities

  • Provide strategic leadership and technical expertise for network standards and policies
  • Design and optimize enterprise-grade firewall architectures using Palo Alto and Fortinet
  • Implement and manage Secure Access Service Edge (SASE) and Zero Trust frameworks
  • Administer and maintain Palo Alto virtual firewalls in cloud environments
  • Design and maintain high-availability data center networks with Cisco Nexus
  • Evaluate and upgrade cloud-based network systems for improved efficiency
  • Utilize automation scripts and Infrastructure as Code (IaC) to streamline operations

Benefits

  • Hybrid work model with onsite presence required Tuesday to Thursday
  • Opportunities for professional development and training
  • Access to advanced technology and leading industry practices
  • Participation in a collaborative and supportive work environment
  • Comprehensive health and wellness benefits
Full Job Description

This is a hybrid position and is onsite Tuesday - Thursday.

The Senior Network Engineer takes responsibility for major designs, installation, configuration, implementation, and support of all aspects of the network environment, providing technical guidance and oversight and acting as a point of escalation and technical expert. 

Essential Functions:

  • Provides strategic leadership, technical expertise, and architectural advice to design, document, and enforce global network standards, policies, and procedures across all enterprise assets.
  • Designs, implements, and optimizes enterprise-grade firewall architectures, specifically leveraging Palo Alto Networks and Fortinet to safeguard edge, data center, and perimeter security.
  • Designs and implements Secure Access Service Edge (SASE) and Zero Trust frameworks, with deep technical expertise in Palo Alto Prisma Access (ZTNA).
  • Administrate and maintain Palo alto virtual firewalls in AWS, Azure and GCP 
  • Designs, deploys, and maintains high-availability data center networks using Cisco Nexus and advanced routing protocols (BGP, OSPF)
  • Administers and maintains enterprise firewall infrastructure (Palo Alto and Fortinet), ensuring rigorous patch management, rule base optimization, and compliance alignment.
  • Implements and manages secure, high-performance hybrid network interconnectivity between on-premises datacenters and multi-cloud environments.
  • Implement robust security measures to protect multi-cloud infrastructure, including cloud firewalls, and network identity/access controls.
  • Configures and manages native and third-party network services across multi-cloud infrastructure, including Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP).
  • Administers global content delivery and traffic routing architectures using Amazon CloudFront to optimize application performance, latency, and edge security.
  • Evaluates and upgrades cloud-based network systems to continuously improve operational efficiency, performance, cost-effectiveness, and alignment with business requirements.
  • Installs, configures, modernizes, and provides full lifecycle support for core network hardware, virtual appliances, and software systems.
  • Conducts multi-level pre-production testing and validation prior to the release of new or upgraded network systems, products, or services.
  • Develops automation scripts and Infrastructure as Code (IaC) programs (e.g., Terraform, Ansible, Python) to streamline manual network operations, deployment tasks, and configuration management.
  • Analyzes network system performance and performs preventative maintenance to guarantee maximum uptime according to Operating Level Agreements (OLAs) and SLAs.
  • Performs deep-dive root cause analysis (RCA), leads advanced troubleshooting for complex infrastructure problems, and implements permanent remediations.
  • Manages technical escalations and coordinates with appropriate third-party vendors and carriers when necessary to resolve high-priority incidents.    
  • Navigates and leverages the intricacies of combined onshore-offshore support models to ensure seamless, 24/7 network operational coverage.       
  • Take full ownership and end-of-end responsibility for enterprise network installations, migrations, and deployment projects.          
  • Drafts, reviews, and maintains high-quality procedural documentation, network diagrams, and operational runbooks for the network support team.
  • Demonstrates foundational knowledge of remote site connectivity, with a readiness to learn, configure, and support enterprise SD-WAN deployments as part of the broader network ecosystem.

Education & Experience:

  • Bachelor’s degree in computer science or related field or equivalent combination of industry related professional experience and education
  • 8-10 years of experience
  • Experience with retail environments is preferred
  • Working expertise with Next Generation firewall management and rule management
  • Working expertise with routing and switching technologies - Deep knowledge of Cisco routing protocols and Nexus switches 
  • Working knowledge of security strategies and practices
  • Working knowledge/experience with Azure, AWS and Google Cloud Platform
  • Working knowledge in enterprise network environments
  • Experience with large scale network and security project implementations

Must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future. Belk will not sponsor applicants for U.S. work visa status for this opportunity (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa).

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