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19 it network engineer jobs at 15 companies in Naperville, IL

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IT Engineer - Network & Security
Naperville or Denver
$120k-$130k/yr HybridFull Time
PTMA Financial Solutions
PTMA Financial Solutions: Provides treasury and investment services to public sector entities.
3+ YOE3+ years in network/security or infrastructure engineering; SASE/firewall and cloud experience; EDR/SIEM/ITSM familiarity; ability to lift 30 lbs; occasional travel and rotating on-call duties.
SASE, Fortinet, Palo Alto, Netskope, Zscaler, EDR, SIEM, ITSM, Windows Server
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2w
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IT Engineer - Network & Security
Denver or Naperville
$120k-$130k/yr HybridFull Time
PTMA Financial Solutions
PTMA Financial Solutions: Provides treasury and investment services to public sector entities.
3+ YOE3+ years network/security or infrastructure experience supporting production environments; hands-on SASE/firewall and EDR/SIEM experience; cloud VM and Windows Server knowledge; relevant certs preferred; ability to travel and participate in on-call rotation.
SASE, Fortinet, Palo Alto, Netskope, Zscaler, EDR, SIEM, Windows Server, VM, ITSM
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IT Engineer (Voice, Network, Systems & CCaaS)
Downers Grove, Illinois, United States
$100k-$110k/yr HybridFull Time
Roadrunner
Roadrunner: Provides nationwide long-haul less-than-truckload freight transportation services.
Owns voice, network, and CCaaS platforms; hands-on Cisco UC and Teams Voice; experience with CCaaS (Five9, Zoom, Nice); strong networking and real-time traffic knowledge; migration and automation experience.
CUCM, Unity, Jabber, Five9, Zoom, Nice, Microsoft Teams, SSO, APIs, PowerShell, SolarWinds, SASE, SD-WAN
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IT Engineer (Voice, Network, Systems & CCaaS)
Downers Grove, Illinois, United States
$100k-$110k/yr HybridFull Time
Roadrunner Transportation Systems
Roadrunner Transportation SystemsOTC Markets: RRTS: Nationwide long-haul less-than-truckload freight shipping and logistics services.
Own voice and CCaaS platforms; Cisco UC and Teams Voice; CCaaS experience; network fundamentals; multi-layer troubleshooting; migration experience.
CUCM, Unity, Jabber, Microsoft Teams Voice, Five9, Zoom, Nice, SIP, CUBE, SASE, SD-WAN, PowerShell, APIs, SolarWinds
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2mo
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IT Engineer (Voice, Network, Systems & CCaaS)
Downers Grove, Illinois, United States
$100k-$110k/yr HybridFull Time
Roadrunner
Roadrunner: Long-haul less-than-truckload freight transportation and logistics services.
Owns voice and CCaaS platforms; hands-on with Cisco UC and Microsoft Teams Voice; strong network and real-time traffic understanding; capable of cross-domain troubleshooting; migration/transformations experience.
CUCM, Unity, Jabber, Microsoft Teams Voice, Five9, Zoom, Nice, SSO, APIs, PowerShell, SolarWinds
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IT Network Infrastructure Engineer II
Lake Forest, Illinois, United States
$78k-$98k/yr OnsiteFull Time
Packaging Corporation of America
Packaging Corporation of AmericaNYSE: PKG: Manufactures containerboard and corrugated packaging products for diverse industries.
2+ YOEBachelor's in IT,2+ years related experience,expertise in OSI layers,layer2/3 switching,VLANs,IPv4,routing,wireless,Aerohive/Cisco,Windows and basic Linux,help desk experience,ACSS and CCNA.
Aerohive, Cisco, Remedy, Telnet, SSH, Windows, Linux, IPv4, VLAN, DHCP, ARP, VRRP, OSI model
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IT Technician Tier 3 – Senior Systems & Network Engineer
Mount Prospect, Illinois, United States
$80k-$100k/yr OnsiteFull Time
American Freedom Insurance Company
American Freedom Insurance Company: Provides nonstandard automobile insurance policies and coverage.
5+ YOE5+ years IT infrastructure experience with Windows Server, Active Directory, networking, Azure and Intune; strong troubleshooting, virtualization, monitoring (Zabbix) and mentoring skills.
Windows Server, Active Directory, DNS, DHCP, Group Policy, Hyper-V, VMware, Microsoft Azure, Microsoft Intune, Zabbix
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3mo
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Senior IT Systems Engineer – Cybersecurity & Networking
Schaumburg or Chicago
$73k-$115k/yr OnsiteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
3+ YOE3+ years in information security engineering; enterprise networking; Linux/Windows security; scripting (PowerShell, Python, Bash); NIST/CMMC/ISO 27001 experience.
EDR, DLP, MFA, SIEM, NIST, CMMC, Palo Alto, Fortinet, IDS/IPS, VPN, SCCM, Ansible, PowerShell, Python, Bash, Linux, Windows, Puppet, Chef
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1mo
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ASC IT Systems Engineer
Park Ridge, Illinois, United States
$66k-$90k/yr FieldFull Time
Illinois Bone & Joint Institute
Illinois Bone & Joint Institute: Independent practice providing comprehensive orthopedic and musculoskeletal care.
3+ YOE3+ years IT/field support experience; hands-on Windows and network troubleshooting; experience with clinical/ASC environments; certifications such as CompTIA A+/Network+/Security+, Microsoft or Cisco preferred; familiarity with ServiceNow, Zendesk, Google Workspace, and Active Directory.
ServiceNow, Zendesk, Google Workspace, Active Directory, Windows
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3mo
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Senior IT Security Engineer
Linthicum or Phoenix or Denver or Tampa or Cicero
$92k-$110k/yr RemoteFull Time
Breakthru Beverage Group
Breakthru Beverage Group: Distributes alcoholic and non-alcoholic beverages to North American businesses.
7+ YOESeven years IT security experience with CISSP/CISM, cloud and network expertise, and security tooling.
Firewalls, SIEM, PAM, ZTN, IdP, IAM, CSPM, DLP, CIEM, DevSecOps, SSDLC, AWS, Azure, data lakes, data warehouses, IaC, PowerShell, Python, Go, Shell
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4d
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Junior AWS & IT Engineer
Chicago, Illinois, United States
$70k-$100k/yr OnsiteFull Time
KRM22
KRM22London Stock Exchange (AIM): KRM: Develops risk management software for the capital markets industry.
Academic background in CS/IT or related STEM, basic networking and OS knowledge, strong troubleshooting and communication, willingness to learn; 2+ years implied by mid-level expectation.
TCP/IP, DNS, DHCP, Windows, Microsoft Office 365, Windows Server, Active Directory, Microsoft Entra ID (Azure AD), Intune, AWS, Azure, PowerShell, Python
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1mo
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Senior IT Security Engineer
Linthicum or Phoenix or Tampa or Denver or Cicero
$90k-$120k/yr OnsiteFull Time
Breakthru Beverage Group
Breakthru Beverage Group: Distributes alcoholic and non-alcoholic beverages to North American businesses.
7+ YOE7+ years IT security experience, CISSP required; expertise in networking, Windows and Linux administration, AWS/Azure, IaC (HCL/YAML/JSON), scripting (PowerShell, Python, Go, Shell), incident response, risk management, and security tooling.
firewalls, SIEM, PAM, ZTN, IdP, IAM, CSPM, DLP, Vulnerability/Exposure Management, CIEM, DevSecOps, SSDLC, AWS, Azure, HCL, YAML, JSON, PowerShell, Python, Go, Shell
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IT Support Engineer - Tier 2 Escalations Engineer
Chicago, Illinois, United States
$68k-$80k/yr HybridFull Time
Framework IT
Framework IT: Provider of managed IT, security, and strategic consulting services.
3+ YOE3+ years IT infrastructure support (3-4 preferred), 2+ years MSP experience, advanced networking (VLANs, routing, firewalls), experience with Windows Server/Active Directory/Office 365, network diagnostics (Wireshark), RMM/PSA (ConnectWise preferred), valid driver license and vehicle.
Wireshark, ConnectWise, Microsoft Windows Server, Microsoft Active Directory, Microsoft Office 365, Auvik, PRTX, AWS VPC, Azure, SonicWall, Fortinet, Meraki
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IT Support Engineer - Video Systems
Chicago, Illinois, United States
$70k-$90k/yr OnsiteFull Time
SDI Presence
SDI Presence: Provides IT consulting and managed services to large-scale organizations.
3+ YOE3+ years supporting enterprise IT systems; experience with Genetec, IP video, storage, networking, Windows, VMware; strong troubleshooting and communication skills.
Genetec Security Center (Omnicast), VMware, Microsoft, Windows, Cisco, ONVIF, SAN, NAS
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1mo
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Corporate MagiQuest IT Support Engineer
Chicago, Illinois, United States
$65k-$75k/yr OnsiteFull Time
Great Wolf Lodge
Great Wolf Lodge: Operates a chain of indoor water park resorts.
3+ YOE3+ years IT experience, advanced Microsoft Windows knowledge, network setup/troubleshooting, Microsoft 365/Entra ID/Active Directory experience, computer hardware troubleshooting, strong communication and interpersonal skills.
Microsoft Windows, Microsoft 365, Microsoft Entra ID, Active Directory, VMware
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1mo
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Engineer, Cloud and IT Systems
Schaumburg or Illinois
$125k-$170k/yr HybridFull Time
Mizkan America
Mizkan America: Produces and distributes condiments, pasta sauces, and vinegars.
10+ YOE10+ years engineering infrastructure across cloud and on-premises, 5+ years Microsoft Azure and Microsoft 365 administration, strong Windows Server, AD/AAD, virtualization, networking, backup, and security experience; bachelor’s degree or equivalent experience.
Microsoft Azure, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Entra ID, Active Directory, DNS, DHCP, GPO, Kerberos, LDAP, IIS, Microsoft Windows Server, Microsoft Windows 10, Microsoft Windows 11, Microsoft Hyper-V, VMware, Veeam
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Senior Healthcare IT Infrastructure Engineer
Chicago, Illinois, United States
$120k/yr OnsiteFull Time
Safer Foundation
Safer Foundation: A mission-driven nonprofit that provides employment, education, and supportive services to help individuals rebuild their lives.
7+ YOE7+ years enterprise IT infrastructure experience, healthcare/HIPAA experience preferred, expertise with Microsoft Azure, Microsoft 365, Active Directory, Entra ID, Intune, networking, virtualization, and cybersecurity.
Microsoft Azure, Microsoft 365, Active Directory, Entra ID, Intune
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Director of IT
Chicago, Illinois, United States
$200k-$250k/yr OnsiteFull Time
Geneva Trading
Geneva Trading: Global proprietary trading firm specializing in listed derivatives markets.
Senior IT leader to manage data center, systems engineering, network, trading application support, cybersecurity, vendor management, and AI-assisted workflows; bachelor's degree required; experience in trading/financial services preferred.
Linux
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2mo
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IT Site Reliability & Performance Engineer
Wood Dale, Illinois, United States
$110k-$130k/yr OnsiteFull Time
AAR
AARNYSE: AIR: Provides aftermarket products and services to global aviation customers.
3+ YOEExperience in app performance, monitoring/observability; Bachelor's degree or equivalent; 3+ years IT monitoring; strong knowledge of monitoring tools; Linux/Windows; Azure; scripting (Python, Bash, Ansible); analytical and collaborative skills.
New Relic, Python, Bash, Ansible, Azure, Linux, Windows, Networking, Databases, Web platforms
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