72 infrastructure network engineer jobs at 59 companies in Illinois

4w
Save
Mark Applied
Hide
ASSOCIATE DIRECTOR, INFRASTRUCTURE NETWORK ENGINEER
Chicago or San Francisco
$150k-$175k/yr OnsiteFull Time
Cresset
Cresset: Cresset provides personalized wealth management and family office services.
6+ YOE6+ years in IT infrastructure with strong Cisco Meraki and network engineering skills, Microsoft 365 and Windows experience, troubleshooting across LAN/WAN/VPN, documentation, and ability to support off-hours/on-call work.
Cisco Meraki, Meraki Dashboard, Microsoft 365, Windows Server, Microsoft Entra ID, Azure, Intune, Exchange Online, Microsoft Teams, SharePoint, PowerShell, Python, APIs
4w
Save
Mark Applied
Hide
ASSOCIATE DIRECTOR, INFRASTRUCTURE NETWORK ENGINEER
Chicago or San Francisco
$150k-$175k/yr OnsiteFull Time
Cresset
Cresset: Independent multi-family office and private investment firm.
6+ YOE6+ years IT infrastructure experience, hands-on Cisco Meraki, strong TCP/IP and networking knowledge, Microsoft 365/Entra/Intune and Windows Server experience, troubleshooting and documentation skills, ability to perform off-hours and travel as needed.
Cisco Meraki, Meraki Dashboard, Microsoft 365, Entra ID, Azure, Intune, Windows Server, PowerShell, Python, APIs
1mo
Save
Mark Applied
Hide
Infrastructure Engineer
Chicago, Illinois, United States
$137k-$160k/yr OnsiteFull Time
Invenergy
Invenergy: Develops and operates utility-scale renewable and clean energy projects.
7+ YOEBachelor's in IT/Computer Engineering, 7+ years infrastructure engineering experience, 3+ years network engineering, strong Microsoft 365 and identity/access management skills, PowerShell and cloud/hybrid experience.
Microsoft 365, Entra ID, Exchange Online, Teams, SharePoint Online, PowerShell, Terraform, Bicep, ARM templates, Intune, Autopilot, ServiceNow, Azure
1mo
Save
Mark Applied
Hide
Infrastructure Engineer
Chicago, Illinois, United States
$137k-$160k/yr OnsiteFull Time
Invenergy
Invenergy: Develops, builds, and operates large-scale sustainable energy infrastructure projects.
7+ YOEBachelor's in IT or related field, 7+ years infrastructure/systems engineering experience, 3+ years network engineering, strong Microsoft 365 and identity/AAD experience, PowerShell and cloud/hybrid knowledge, strong troubleshooting and communication.
Microsoft 365, Microsoft Entra ID, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint Online, Microsoft Intune, Autopilot, PowerShell, Terraform, Bicep, ARM templates, ServiceNow, Azure
4w
Save
Mark Applied
Hide
Network Operations Engineer
Singapore or London or Chicago or Austin or New York City or Sydney or Shanghai or Hong Kong or Taipei or Mumbai
OnsiteFull Time
Optiver
Optiver: Global market maker providing liquidity to financial markets.
10+ YOE10+ years as a senior network engineer/architect; experience designing and supporting complex LAN/WAN and DC environments (Arista, Cisco); Infrastructure as Code (IaC), multi-zone firewall architectures, Unix administration, monitoring and automation.
Arista, Cisco, Infrastructure as Code (IaC), Unix
1mo
Save
Mark Applied
Hide
Infrastructure Engineer
Chicago, Illinois, United States
OnsiteFull Time
TransMarket Group
TransMarket Group: A global proprietary trading firm utilizing automated technology.
2+ YOE2+ years in related field; BA/BS/MS in CS/CE or related; hardware installation, server/network management; Linux admin; remote management tools; automation and provisioning; scripting; onsite, travel as needed.
iDrac, iLO, PXE, Foreman, Kickstart, Preseed, Debian, CentOS, Netbox, Icinga2, Grafana, ELK, Ansible, Puppet, Jira, Confluence, Python, Bash, Solarflare, Onload, PTP
3mo
Save
Mark Applied
Hide
Senior Network Infrastructure Specialist
Scott AFB, Illinois, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
4+ YOEBA/BS +4 years in network engineering; DoD Secret clearance with TS/SCI eligibility; IAT II certs; Computing Environment certs; DoD network experience; routing, IPv6, VPN, WAN; MS Office; strong documentation.
OSPF, BGP, IPv6, VPN, DNS, SMTP, VLAN, Cisco, Splunk, McAfee, Microsoft Office
4d
Save
Mark Applied
Hide
Infrastructure Engineer - Data Center Networking
Bloomington or Dunwoody or Richardson or Tempe
$97k-$140k/yr HybridFull Time
State Farm
State Farm: Provider of auto, home, life, and health insurance.
Hands-on prototyping and POC work; troubleshoot complex infrastructure; develop technical solutions with guidance; collaborate across teams; knowledge of security and governance; vendor engagement and conference representation; preferred network certifications and data center proficiencies.
F5, DNS
3mo
Save
Mark Applied
Hide
Senior Network Infrastructure Specialist
Scott Air Force Base, Illinois, United States
$80k-$120k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
4+ YOEBA/BS with 4+ years in network engineering; DoD Secret clearance with TS/SCI potential; IAT Level II certs; computing environment certs; DoD network security experience; routing protocols, IPv6, VPN, WAN; MS Office; documentation; strong communication.
OSPF, BGP, IPv6, VPN, DNS, SMTP, VLAN, Cisco, Microsoft Office, Visio, Excel
1w
Save
Mark Applied
Hide
Senior DevOps & Infrastructure Engineer
Chicago, Illinois, United States
$165k-$195k/yr RemoteFull Time
M1 Finance
M1 Finance: Automated personal finance platform for investing, borrowing, and banking.
5+ YOE5+ years building and running production infrastructure; strong AWS, Kubernetes (EKS), Terraform, CI/CD/GitOps, observability, secrets management, networking, and Linux skills.
AWS, Kubernetes, EKS, Terraform, CircleCI, Flux, Kafka, PowerShell, SQL Server
1mo
Save
Mark Applied
Hide
Lead Infrastructure Engineer
Deerfield or Cleveland or Pittsburgh or United States
$105k-$165k/yr RemoteFull Time
Fortune Brands Innovations
Fortune Brands InnovationsNYSE: FBIN: Manufactures and sells home, security, and digital building products.
5+ YOE2+ Mgmt5+ years infrastructure engineering experience with 2+ years leading teams; strong experience with enterprise storage, virtualization, networking, Microsoft Azure, automation (Ansible/Terraform), scripting (Python/PowerShell), and security/compliance.
Microsoft Azure, AWS, GCP, NetApp, EMC, Commvault, VMware vSphere, Microsoft Hyper-V, Microsoft Azure Virtual Desktop (AVD), Cisco Route/Switch, Arista, Fortinet, Aryaka SD-WAN, Juniper Mist Wireless, Ansible, Terraform, Microsoft PowerShell, Python, Bash, ServiceNow
1mo
Save
Mark Applied
Hide
Infrastructure Engineer I
Chicago, Illinois, United States
$80k-$100k/yr OnsiteFull Time
EMPIST
EMPIST: Provides managed IT, cybersecurity, and cloud solutions for businesses.
5+ YOE5+ years networking/infrastructure engineering; strong firewall, switching, routing (Fortinet preferred); multi-tenant MSP experience; DNS/DHCP/VLAN, VPN, Azure/VMware familiarity.
Fortinet, Meraki, Aruba, Cisco, SD-WAN, VPN, Azure, VMware, Hyper-V, ITGlue, Microsoft 365
1mo
Save
Mark Applied
Hide
Senior Infrastructure Engineer
Chantilly or California or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Washington or Vermont or District of Columbia or Cleveland
$130k-$265k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
8+ YOE8+ years managing datacenter infrastructure (servers, storage, networking); experience with Dell, HPE, PureStorage, routing/switching, server OS, hardware troubleshooting; Visio/DrawIO diagrams; power/cooling and cabling; active TS/SCI with Poly required.
Dell, HPE, PureStorage, Microsoft Visio, DrawIO, Cisco
1w
Save
Mark Applied
Hide
Senior Platform Engineer, Network Infrastructure - DGX Cloud
Santa Clara or Illinois or Washington or California or Massachusetts or United States
$168k-$334k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
8+ YOE8+ years building or operating production Kubernetes platforms, proficiency in Go or Python, GitOps, CI/CD, production on-call and incident response, and experience with network infrastructure or distributed systems.
Kubernetes, Cluster API (CAPI), Metal3, Go, Python, GitOps, CI/CD
2mo
Save
Mark Applied
Hide
Network Operations Engineer
Denver or Newton County or Cedar Rapids or DeKalb
$107k-$159k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
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
1d
Save
Mark Applied
Hide
Lead Network Engineer
Scott AFB, Illinois, United States
OnsiteFull Time
Apogee Engineering
Apogee Engineering: Provides specialized engineering and technical services to defense agencies.
8+ YOEUS citizen with TS/SCI, DoDD 8140.03, Network+ and CCNA, Bachelor's degree, 8+ years experience (5+ in DoD), experience with SolarWinds; ability to configure, monitor, and secure LAN/WAN infrastructure.
ServiceNow, SolarWinds, Splunk
3mo
Save
Mark Applied
Hide
Infrastructure Engineer
Chicago, Illinois, United States
$125k-$200k/yr HybridFull Time
Simplex Trading
Simplex Trading: A technology-driven proprietary firm specializing in options market making.
3+ YOE3+ years as System or Linux administrator; strong Linux networking; scripting in Python/Perl/Bash; familiarity with server tools; ability to lift 40-50 lb; on-site in Chicago area.
Python, Perl, Bash, Nagios, Ansible, Git, IPMI, SNMP, dnf/rpm, grep, sed, awk
3mo
Save
Mark Applied
Hide
HPC Network Engineer
Lemont, Illinois, United States
$70k-$135k/yr HybridFull Time
Argonne National Laboratory
Argonne National Laboratory: Conducts scientific research and develops advanced energy technologies.
2+ YOEDesign, implement, and maintain HPC network infrastructure; VLANs, LACP, InfiniBand; physical provisioning; monitoring; hybrid remote work.
Ethernet networks, LACP, MLAG, STP, DHCP, InfiniBand, UFM, DAC, AOC, fiber optics, MAC/TAB, Subnet Managers, SAN, PFS, version control
3w
Save
Mark Applied
Hide
Epic Cloud Network Engineer
West Norriton or Norristown or Secaucus or Schaumburg
$112k-$130k/yr HybridFull Time
Quest Diagnostics
Quest DiagnosticsNYSE: DGX: Provides clinical laboratory diagnostic testing and health information services.
6+ YOE6+ years enterprise network engineering experience (routing, switching, firewalls); bachelor’s degree or equivalent; cloud networking (Azure/AWS/GCP) experience; ServiceNow and Infrastructure as Code (Terraform) experience; strong communication and on-call support ability.
Azure, AWS, GCP, Terraform, ServiceNow, Epic, F5, Citrix ADC, Fortinet
2w
Save
Mark Applied
Hide
Voice Network Engineer
Belleville, Illinois, United States
OnsiteFull Time
Abacus Technology
Abacus Technology: Provides professional IT and engineering services to government agencies.
5+ YOEUS citizen with Top Secret clearance, CCNP Collaboration, bachelor’s degree, 5+ years VoIP/telecommunications experience, hands-on Cisco CUCM/Unity and SIP experience, and physical network infrastructure knowledge.
Cisco Unified Call Manager (CUCM), Cisco Unity, Ribbon VX900, Cisco Unified Border Elements, Session Border Controllers, SIP, Asterik, Call Manager Express, SRST, Cisco VoIP, Call Manager