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Senior Network Engineer

Job in Chicago, Cook County, Illinois, 60290, USA
Listing for: Auria
Full Time position
Listed on 2026-05-23
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer, Network Engineer, Network Security
Salary/Wage Range or Industry Benchmark: 115000 - 135000 USD Yearly USD 115000.00 135000.00 YEAR
Job Description & How to Apply Below

Location:

Colorado Springs, CO

Remote Status:
On‑Site

Job
-CORP

# of Openings: 1

What You Can Expect To Do
  • Network Engineering & Operations:
    • Own daily operation, support, optimization, and lifecycle management of enterprise network infrastructure
    • Maintain highly available and resilient connectivity across three primary offices and two satellite locations, Hybrid multi‑cloud environments and Remote workforce connectivity solutions
    • Support and improve a two‑tier enterprise network architecture using enterprise‑class switching, routing, and firewall technologies
    • Lead troubleshooting and root cause analysis for complex network performance and reliability issues
    • Support a target network availability objective of 99.9% uptime
  • Security Architecture & Compliance:
    • Design and enhance segmented network architectures supporting:
      • CMMC‑aligned environments
      • Logical separation of in‑scope and out‑of‑scope systems
      • Security enclaves and restricted‑access environments
  • Implement and maintain secure network boundary protections using Palo Alto firewalls
  • Modernize firewall rule sets and reduce organizational risk exposure through improved policy management and segmentation
  • Partner closely with cybersecurity teams to support:
    • Secure architecture reviews
    • Vulnerability remediation
    • Incident response activities
    • Compliance readiness efforts
  • Contribute to the organization’s transition toward Zero Trust architecture principles Cloud & Remote Connectivity
  • Support hybrid cloud networking architectures across multiple cloud providers
  • Maintain and optimize connectivity technologies including:
    • AWS Transit Gateway
    • Direct Connect solutions
    • Site‑to‑site VPN connectivity
  • Improve performance and reliability for remote engineering and development teams Modernization & Automation
  • Identify opportunities to improve network scalability, resilience, and operational maturity
  • Assist in expanding network automation and infrastructure‑as‑code capabilities
  • Collaborate with Platform Operations and Infrastructure teams to standardize and modernize network deployments Leadership & Collaboration
  • Serve as the senior network engineering resource within the IT organization
  • Infrastructure & Security
  • Cybersecurity
  • Platform Operations
  • Help Desk / Service Delivery
  • Help define operational standards, documentation, and engineering best practices
  • Participate in planning for team growth, including mentoring and eventual support of a future Junior Network Engineer role
What The Team Requires
  • Mission‑Driven Professional:
    Collaborative contributor motivated by the opportunity to develop cutting‑edge solutions that protect and serve both the nation and the world.
  • 7+ years of progressive enterprise network engineering experience
  • Demonstrated hands‑on experience with:
    • Palo Alto Networks firewalls
    • Enterprise Cisco switching and routing
  • Strong understanding of:
    • Network segmentation
    • Secure enclave design
    • Enterprise VPN technologies
    • High‑availability network design
  • Experience supporting hybrid cloud networking architectures
  • Familiarity with:
    • AWS networking concepts
    • AWS Transit Gateway
    • Direct Connect and hybrid connectivity models
  • Working familiarity with:
    • CMMC
    • NIST SP 800-171 concepts
    • Security‑focused network architecture principles
  • Experience supporting regulated or security‑conscious environments
  • Strong troubleshooting and analytical skills
What The Team Prefers
  • Industry certifications such as:
    • PCNSE
    • CCNP or CCIE o CISSP
  • Experience with:
    • Zero Trust networking initiatives o Network automation tools and scripting
    • Infrastructure‑as‑code concepts
    • Multi‑enclave environments
  • Prior experience in aerospace, defense, government contracting, or similarly regulated industries
Pay Transparency

The salary offered will be based on the selected candidate’s qualifications - skills, education & experience - and the position level. $115,000 - $135,000.

Final date to receive applications

August 17, 2026.

Auria is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, marital status, national origin, age, veteran status, disability, or any other protected class.

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Position Requirements
10+ Years work experience
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