Network Engineer, Senior

Sentinel

$150K — $170K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Extensive experience with network design and architecture
  • Preferred CCIE or PCNSE certifications
  • Experience in network engineering with enterprise environments
  • Expertise in internet routing protocols and network security concepts
  • Hands-on experience with Virtual Private Networks (VPNs)
  • In-depth knowledge of firewall configuration, policies, and rule management
  • Solid understanding of DNS and troubleshooting
  • Experience with SSL and secure communications
  • Experience with Cisco routers and switches
  • Hands-on experience with Palo Alto firewalls
  • Familiarity with F5 load balancers
  • Exposure to OCI and Oracle databases
  • Excellent communication and customer-facing skills
  • Valid driver's license and car required for travel
  • Legally authorized to work in the US without sponsorship
  • Demonstrated can-do attitude

Responsibilities

  • Support the delivery of secure network design and implementation services
  • Collaborate with project management and IT teams for seamless integration
  • Ensure performance and security of network infrastructure
  • Contribute to transforming data processing and warehousing capabilities
  • Engage in additional projects as they arise
  • Provide occasional on-site support in Downers Grove, Illinois

Benefits

  • Energetic work environment with corporate culture amenities
  • Rich benefit plan including Medical, Dental, and Vision
  • 401K and 529 plans available
  • Life Insurance and income protection options including short and long-term disability
  • Flexible Spending Account plans for medical and child/elder care
  • Family planning benefits and financial education
  • Identity theft protection and legal services
  • Employee assistance program
  • Two weeks of vacation plus additional paid time off for personal/sick leave
  • Certification and hands-on training provided
  • Employee discounts on product services and entertainment
Full Job Description
Responsibilities

We are seeking a highly skilled Network Engineer to support a large enterprise customer by delivering secure network design and implementation services across on-premises, data center, and cloud environments. This role is part of a multi-year strategic initiative focused on transforming the organization's data processing, handling, and warehousing capabilities. The ideal candidate will work closely with project management teams, internal IT departments, and managed services teams to ensure seamless integration, security, and performance of network infrastructure. This is a dynamic role with opportunities to contribute to additional projects as they arise. This is a full-time that can work remotely within the United States and will need occasional on-site support at the Downers Grove, Illinois office.

Qualifications

  • Must have extensive experience with network design and architecture
  • CCIE or PCNSE certifications preferred
  • Must have experience in network engineering with enterprise environments
  • Expertise in internet routing protocols and network security concepts
  • Hands-on experience with Virtual Private Networks (VPNs)
  • In-depth knowledge of firewall configuration, policies, and rule management
  • Solid understanding of DNS (zones, records, and troubleshooting)
  • Experience with SSL and secure communications
  • Experience with Cisco routers and switches
  • Hands-on experience with Palo Alto firewalls
  • Familiarity with F5 load balancers
  • Exposure to OCI (Oracle Cloud Infrastructure) / Oracle databases
  • Excellent communication and customer-facing skills
  • The candidate must have a car, as this position requires travel between location and the transportation of equipment
  • A valid driver's license and proof of vehicle insurance will be required
  • Legally authorized to work in the US without sponsorship
  • Must demonstrate a "can-do" attitude


We focus on candidates that display our "ACE" factor - Attitude, Compassion, and Enthusiasm to deliver quality solutions with exceptional customer service.

Compensation:

$150,000-$170,000 annually

What you get:

We offer an energetic work environment with many corporate culture amenities, competitive salary, and rich benefit plan including: Medical, Dental, Vision, 401K, 529, Life Insurance, Income Protection Short and Long-Term Disability, Medical and Child/Elder Care, Flexible Spending Account Plans, Family Planning Benefits, Financial Education, Identity Theft Protection and Assistance, Legal Services, Employee Assistance Program, Two weeks' vacation, additional paid time-off for Personal and Sick, certification and hands-on training, and employee discount for product services and entertainment.

Overview

MOTIVATED.....make IT happen!

JFNDNP

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