14 infrastructure operations engineer jobs at 14 companies in Marengo, IL
3mo
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Network Operations Engineer
Denver or Newton County or Cedar Rapids or DeKalb
$107k-$159k/yr OnsiteFull Time
4+ YOEBachelor's in CS/CE or equivalent; 4+ years in large-scale network/infrastructure; experience with optical/network gear; vendor coordination; network services knowledge; leadership ability; travel up to 25%.
Cisco, Juniper, Arista, Nokia, Ciena, Infinera, WDM equipment, test gear
4w
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Data Center Operations System Engineer III (Chicago)
Elk Grove Village, Illinois, United States
$109k-$145k/yr OnsiteFull Time
Onsite 5 days/week with 24/7 shift coverage. Experience supporting data center critical infrastructure (power, cooling, DCIM, cabling, fiber, server hardware), troubleshooting complex hardware/software, and managing deployments.
DCIM
5d
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Chief Engineer Lake Forest, IL
Lake Forest, Illinois, United States
$30-$49/hr OnsiteFull Time
Leads engineering and maintenance operations for headquarters and data center infrastructure, providing technical leadership, managing projects and vendors, and driving reliability and continuous improvement.
1mo
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Staff Site Reliability Engineer
Oak Brook, Illinois, United States
$103k-$193k/yr OnsiteFull Time
7+ YOEBachelor's in CS or related, 7+ years infrastructure/operations experience, software development experience, cloud (AWS) and Linux/Windows expertise, Terraform/Argo CD, Kubernetes, observability tools, Agile/Scrum experience.
AWS, Terraform, Argo CD, Kubernetes, Prometheus, Grafana, Datadog, New Relic, Linux, Windows, Active Directory, PowerShell, Python, Go, Bash, SIEM, GitOps, Infrastructure as Code (IaC)
2mo
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Platform Engineering & AI Operations Lead
Oak Brook, Illinois, United States
HybridFull Time
8+ YOE8+ years in platform/infrastructure/DevOps/SRE with strong GCP, Terraform, CI/CD, Python, security mindset, experience using AI tools and leading technical teams.
GCP, Cloud Run, GKE, Cloud SQL, Pub/Sub, IAM, Terraform, CI/CD, Python, SCADA, DNP3, Modbus, ICCP
1mo
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Data Center Critical Facilities Engineer IV
West Chicago or United States
$67k-$101k/yr OnsiteFull Time
2+ YOEHigh school diploma or equivalent and 2–4 years in facilities maintenance, data center operations, or a similar technical environment; knowledge of MEP systems, BMS, critical infrastructure, and troubleshooting required.
Building Management System (BMS), UPS, HVAC, MOPs
2w
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Enterprise Data Operations Senior Manager
North Chicago, Illinois, United States
$125k-$237k/yr HybridFull Time
3+ YOEBachelor's plus 8 years, master's plus 7 years, or PhD plus 3 years; IT engineering management and enterprise infrastructure experience; AWS, security, audits, software engineering, and presentation skills.
AWS, ServiceNow CMDB
1mo
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Facilities Engineer
Bloomingdale, Illinois, United States
OnsiteFull Time
5+ YOESupport startup, commissioning, qualification, maintenance, and continuous operation of facility infrastructure for GMP radiopharmaceutical manufacturing; troubleshooting, CMMS use, documentation, and compliance with FDA/cGMP and radiation safety.
CMMS, HVAC, BAS/BMS, Cleanroom EMS, Boilers, Chillers, Air compressors, UPS
3d
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Senior Manager, Reliability & Platform Engineering
Elmhurst, Illinois, United States
$351k-$403k/yr OnsiteFull Time
8+ YOE8+ years in site reliability, infrastructure, or platform engineering; experience managing engineers and operating large-scale distributed systems across hybrid on-premise and cloud environments.
.NET, .NET 10, .NET Core, C#, Python, React, TypeScript, JavaScript, CSS, MongoDB, Elasticsearch, SQL Server, Db2, Redis, PostgreSQL, Kubernetes, Jenkins, GitLab, Microsoft Azure, Linux, VMware, Azure Local, Akamai, OpenAI, Copilot, Claude, Gemini, Perplexity, Kafka, IBM MQ, Splunk, Tenable, Carbon Black, SentinelOne, Symantec, Active Directory, Microsoft Entra ID, ForeScout, Proofpoint, Check Point, Wireshark, Cisco ACI, AWS, GCP
2mo
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Senior Manager, Information Technology
Milwaukee or Kansas City or Rolling Meadows or Naperville or Scottsdale or Raleigh or Jersey City or Newark or Norristown or Plano or Alpharetta or Cheshire or Sarasota or United States
$98k-$213k/yr HybridFull Time
7+ YOE7+ MgmtBachelor's in CS/engineering/business, minimum 7 years IT infrastructure or security operations leadership, strong infrastructure/cloud/networking knowledge, vendor/financial management, and US work authorization (no visa sponsorship).
1w
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Director, Site Reliability Engineering
Deerfield, Illinois, United States
$166k-$282k/yr OnsiteFull Time
10+ YOE5+ MgmtBachelor’s degree or equivalent experience, 10+ years in software engineering, infrastructure, SRE, or operations, 5+ years leading managers or senior technical leaders, and distributed-systems experience.
Azure, CI/CD
2w
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Manager, Network Engineering & Administration
Libertyville, Illinois, United States
$120k-$175k/yr OnsiteFull Time
8+ YOE5+ MgmtBachelor's degree and 8+ years of IT infrastructure experience, including enterprise and OT networking; 5–8 years of leadership experience. Expertise in network operations, security, monitoring, automation, and infrastructure as code.
Microsoft Excel, SAP, HRIS, CCNA, CCNP, CCIE, Aruba, Palo Alto, Fortinet, AWS, Azure
2mo
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SVP of Business Development
Blue Bell or Union
HybridFull Time
15+ YOE15+ years leadership in business development or operations within energy infrastructure/heavy civil construction, strong utility relationships, Salesforce experience, bachelor’s degree in engineering/construction management/business.
Salesforce
2mo
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SVP of Business Development
Blue Bell or Union
HybridFull Time
15+ YOE15+ years leadership in BD, sales, or operations in energy infrastructure/heavy civil; proven utility customer relationships; team-building experience; strong Salesforce knowledge; bachelor’s in engineering, construction management, or business.
Salesforce