Allegheny County

Infrastructure Engineer

Allegheny County

full-time

Posted on:

Location Type: Hybrid

Location: Pittsburgh • Pennsylvania • 🇺🇸 United States

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Salary

💰 $95,000 - $105,000 per year

Job Level

Mid-LevelSenior

Tech Stack

AWSAzureCloudDNSDockerFirewallsKubernetesPythonTerraform

About the role

  • Support Azure network and infrastructure operations, including VNets, subnets, NSGs, routing, Azure Firewall concepts, and Application Gateway basics.
  • Support hybrid connectivity between Azure and on-prem environments, including VPN troubleshooting and connectivity health checks.
  • Support Azure load balancing and traffic flow patterns used by internal applications.
  • Partner with application and DevOps teams to deliver secure, stable infrastructure and predictable changes.
  • Support on-prem infrastructure as needed, including servers and core hardware lifecycle tasks coordinated with enterprise network partners.
  • Participate in an on-call rotation and respond to after-hours incidents per established procedures.
  • Participate in incident response, root cause analysis, and follow-up remediation for infrastructure and connectivity issues.
  • Maintain network diagrams, runbooks, and configuration documentation. Keep documentation current after changes.
  • Support repeatable builds and configuration through standard templates and automation where available.
  • Perform other duties as assigned.

Requirements

  • 3 or more years of hands-on experience supporting Azure infrastructure with a strong emphasis on Azure networking.
  • Working knowledge of IP networking, routing, DNS, DHCP, VPNs, and firewall concepts.
  • Experience troubleshooting hybrid connectivity between cloud and on-prem environments.
  • Experience working with physical networking hardware in an enterprise environment, such as switches, routers, or firewalls.
  • Strong documentation habits and experience working within change control and incident management processes.
  • AWS exposure, including VPC basics, routing tables, security groups, and VPN concepts.
  • Scripting experience (PowerShell, Bash, or Python) used for operations automation.
  • Experience with ExpressRoute concepts or support work.
  • Experience with Infrastructure as Code tools such as Terraform.
  • Exposure to CI/CD practices or container platforms (Docker or Kubernetes).

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
Azure infrastructureAzure networkingIP networkingroutingDNSDHCPVPNfirewall conceptsInfrastructure as CodeTerraform
Soft skills
documentation habitsincident managementchange controltroubleshootingroot cause analysis