61 network designer jobs at 47 companies in Elgin, IL

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Senior Network Engineer
Chicago, Illinois, United States
$200k-$250k/yr OnsiteFull Time
Balyasny Asset Management
Balyasny Asset Management: Global multi-strategy investment firm managing diverse financial assets.
Expert network protocol knowledge (BGP, OSPF, PIM, IGMP), multi-vendor global network design, firewall/security experience, cloud networking (AWS, Microsoft Azure), network automation (Netbox, Ansible, Python, Terraform), and strong troubleshooting skills.
BGP, OSPF, PIM, IGMP, Palo Alto, AWS, Microsoft Azure, Netbox, Ansible, Jinja, Python, Git, Netconf, Restconf, Temporal, Terraform, Prometheus, Grafana, Telegraf, Cisco Telemetry, gNMI, YANG, Cisco Meraki, Cisco CUCM, Zoom Phone, WebEx Calling, Cloud9
1w
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Senior Network Architect
Chicago, Illinois, United States
$98k-$150k/yr HybridFull Time
Sargent & Lundy
Sargent & Lundy: Engineering and consulting services for the power industry.
10+ YOE5+ Mgmt10+ years enterprise networking with Cisco/Meraki and cloud networking (Azure); Palo Alto NGFW and security design; DNS/DHCP/VPN/cert management; strong documentation and leadership.
Cisco, Meraki, Azure, Palo Alto Networks, Zscaler, GlobalProtect, Imperva, Meraki API, DNA-C, Prime
1mo
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Network Engineer
Amsterdam or London or Chicago or Austin or New York City or Sydney or Shanghai or Hong Kong or Singapore or Taipei or Mumbai
OnsiteFull Time
Optiver
Optiver: Global market maker providing liquidity to financial markets.
10+ YOE10+ years experience designing, implementing and troubleshooting complex LAN/WAN and data center networks; hands-on Arista/Cisco experience, IaC, multi-zone firewalls, Unix administration, and international WAN management.
Arista, Cisco, Infrastructure as Code (IaC), Unix
4w
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Senior Network Engineer
Chicago, Illinois, United States
$200k-$250k/yr OnsiteFull Time
Balyasny Asset Management
Balyasny Asset Management: Global multi-strategy investment firm managing diverse alternative asset classes.
Expert knowledge of BGP/OSPF/PIM/IGMP, data center spine-leaf design, Palo Alto firewalls, cloud networking (AWS/Azure), network automation (Netbox, Ansible, Jinja, Python, Git, Netconf/Restconf, Temporal, Terraform), and ability to troubleshoot complex network issues; participate in 24/7 on-call rotation.
BGP, OSPF, PIM, IGMP, Palo Alto, AWS, Azure, Netbox, Ansible, Jinja, Python, Git, Netconf, Restconf, Temporal, Terraform, Prometheus, Grafana, Telegraf, Cisco Telemetry, gNMI, YANG, Cisco Meraki, Cisco CUCM, Zoom Phone, WebEx Calling, Cloud9
2mo
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Senior Network Architect & Administrator
Chicago, Illinois, United States
$150k-$185k/yr OnsiteFull Time
Loop Capital
Loop Capital: Full-service investment bank providing capital solutions and financial advisory.
8+ YOEDesign, implement, and maintain enterprise network for trading systems; 8+ years in network engineering; expertise in NGFW, cloud networking, and financial connectivity.
NGFW platforms, Cloud platforms (AWS, Azure, GCP), SIEM (Splunk, Sentinel, QRadar, Elastic), IAM platforms (Azure AD/Entra, Okta, Ping), ZTNA, MFA, Python, PowerShell, Ansible
2w
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NETWORK ENGINEER III (Hybrid)
Rockford or Philadelphia
HybridFull Time
PCI Pharma Services
PCI Pharma Services: Integrated pharmaceutical development, manufacturing, and global packaging services.
15+ YOE15+ years designing and leading enterprise network solutions across LAN/WAN/wireless/security and cloud (AWS/Azure); advanced routing, SD-WAN, firewalls, and mentorship experience required.
SD-WAN, BGP, OSPF, EIGRP, Direct Route, Cisco ISE, AWS, Azure, Teams, 8x8, Firepower, Palo Alto, SolarWinds, Wireshark, Syslog, Nessus
2mo
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Network Support Engineer
Niles or Niles
$75k-$100k/yr OnsiteFull Time
JohnsByrne
JohnsByrne: Provides premium custom packaging and specialty printing solutions.
5+ YOEBachelor's degree or equivalent; 5+ years in enterprise network engineering; experience with Cisco/Meraki/Arista; WAN design (MPLS/SD-WAN); VMware vSphere/ESXi; Microsoft Hyper-V; Azure; SSO and Cisco Duo MFA; network security and monitoring tools; manufacturing/industrial experience preferred.
VMware vSphere/ESXi, Microsoft Hyper-V, Microsoft Azure, Cisco Duo MFA, SSO, Firewalls, IDS/IPS, VPN, Wireshark, SolarWinds, PRTG, Nagios, Cisco/Meraki/Arista network gear, PowerShell, Python, Ansible
1mo
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Senior Network Engineer, Cisco SD-WAN
Chicago, Illinois, United States
$99k-$114k/yr RemoteFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
10+ YOE10+ years enterprise routing & switching and SD-WAN experience; 5+ years Meraki and Juniper experience; hands-on Catalyst SD-WAN and Viptela expertise; strong network security, analytical, and communication skills; EM/architectural design experience.
Cisco Meraki, Viptela, Cisco Catalyst SD-WAN, Juniper, SD-WAN
2mo
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Network Systems Engineer (Pre Sales) - Trading Platforms
Chicago, Illinois, United States
$130k-$175k/yr OnsiteFull Time
Arista Networks
Arista NetworksNYSE: ANET: Provides cloud networking solutions and high-speed multilayer Ethernet switches.
5+ YOEMinimum 5 years networking design and implementation experience (data center, campus, Wi‑Fi, security); routing & switching expertise; strong presentation and customer-facing skills; Python/Ansible and Arista ACE certification desired.
Python, Ansible
1w
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Security Architect for Network and Cloud
Belfast or Chicago or Dallas or Houston or Los Angeles or Manila or Miami or New York or Palo Alto or San Francisco or Tampa or Washington
HybridFull Time
Baker McKenzie
Baker McKenzie: Global law firm providing legal services and corporate advisory.
Design and implement enterprise cloud and network security, experience with CASB/CNAPP, Microsoft cloud security toolsets, email security, IAM, and security assessments.
Microsoft Defender for Cloud Apps, Microsoft Defender for Cloud, Microsoft purview, CASB, CNAPP, Microsoft Entra ID
1mo
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Director, Supply Chain Network Strategy & Design (43307)
Oakbrook Terrace, Illinois, United States
$146k-$195k/yr HybridFull Time
McCain Foods
McCain Foods: Manufacturing and distributing frozen potato products and appetizers globally.
10+ YOEUniversity degree (Master’s preferred), 10+ years supply chain experience in multinational/FMCG, network design and make-vs-buy expertise, proficiency with network optimization tools, SAP, advanced Excel and PowerPoint, strong cross-functional leadership and communication.
Llamasoft, Coupa Supply Chain Guru, Cosmic Frog, SAP, Microsoft Excel, PowerPoint
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Manager, Product Manager- Pulse Network
McLean or Richmond or New York City or Houston or Riverwoods
$165k-$188k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
3+ YOEBachelor's degree in quantitative field or Bachelor's plus 3 years product management; proficiency in product management, customer-centered design, and data-driven decision making.
2mo
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Principal Systems Engineer (Chicago, IL, US)
Chicago, Illinois, United States
OnsiteFull Time
SES
SESEuronext Paris: SESG: Provides global satellite-based video and data connectivity services.
4+ YOELead design and development of IFEC systems and related networks; define system requirements; collaborate with product, software, and hardware teams.
Docker, VMs, Jama Connect, QUIC, TCP/IP, HTTP, 802.11, SD-WAN, firewalls, networking protocols
2mo
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Engineering Opportunities - Talent Pipeline
Santa Clara or New York or Dallas or New England or Chicago or Denver
RemoteFull Time
Diversified
Diversified: Designs and builds integrated audiovisual and media technology solutions.
Design engineering, systems integration, commissioning, or related technical fields; knowledge of audio, video, broadcast, control, and networking technologies; strong communication and multi-project management skills.
AutoCAD, Microsoft Office, AVIXA CTS/CTS-D, Networking, Video, Audio
2mo
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IT Systems Administrator
Glenview, Illinois, United States
$89k-$113k/yr OnsiteFull Time
ITW
ITWNYSE: ITW: Global manufacturer of specialized industrial equipment and consumables.
7+ YOESenior IT Systems Administrator with 7+ years of experience; strong Windows Server, AD, DNS/DHCP, virtualization, and hybrid cloud skills; able to manage backups, security, and network design.
Windows Server, Active Directory, DNS, DHCP, VMware, VPN, Cloud, Networking, Scripting
3w
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Warehouse Solutions Design Manager (remote)
Chicago or United States
$120k-$140k/yr RemoteFull Time
Ryder
RyderNYSE: R: Provides commercial vehicle leasing, logistics, and supply chain solutions.
8+ YOEBachelor's required; 8+ years in transportation or warehousing; advanced analytics, project management, and solution design skills; experience with network/warehouse/transportation design tools and presenting proposals.
Microsoft Access, Microsoft Excel, Microsoft PowerPoint, Tableau, JDA, Appian, Llamasoft, OTM, AutoCAD, Slot3D, MOST, Manhattan Scale
2d
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Lead Consultant Prof Services ATC
San Francisco or Kirkwood or Los Angeles or Philadelphia or Bloomington or Alpharetta or Boston or Chicago or New York City or San Francisco
$120k-$216k/yr OnsiteFull Time
AT&T
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
10+ YOE10+ years planning, designing and implementing complex enterprise networks; bachelor\u0002s degree; CCIE or equivalent (CCNA/CCNP/CISSP); strong documentation, leadership, and network architecture skills.
Visio, Cisco ACI, F5, VMware, Velocloud
3d
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Principal Architect - Solutions Architect
Cary or Charlotte or Ashburn or Irving or Lone Tree or Irvine or New York City or Basking Ridge or Rolling Meadows or Temple Terrace
$125k-$239k/yr FieldFull Time
Verizon
VerizonNYSE: VZ: Global provider of wireless, internet, and communication services.
6+ YOE6+ years relevant experience, architecture design experience, 5G/LTE and IP networking knowledge, experience with RAN OEMs and network integrators, project management, strong communication and sales skills.
Shell, Expect, Perl, Python, JavaScript, Cisco, Palo Alto, Riverbed, Fortinet
3w
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Professional Services Consultant - Networking/Security/Wireless(Fortinet)
United States or Downers Grove or Tempe or Miamisburg or Troy
$90k-$122k/yr RemoteFull Time
Logicalis
Logicalis: Global provider of managed IT and digital services.
7+ YOE7+ years network/security experience with hands-on Fortinet product suite, required Fortinet NSE4-7 certifications, strong design/implementation/troubleshooting and client-facing consultative skills.
FortiGate, FortiManager, FortiAnalyzer, FortiAuthenticator, FortiToken, FortiClient EMS, FortiWeb, FortiMail, FortiSandbox, FortiSIEM, FortiNAC, FortiSwitch, FortiAP, Catalyst, Nexus, Meraki, ASA, Firepower, DNA Center, ISE, Palo Alto, Panorama, Prisma, EX, SRX, MX, Junos OS, ClearPass, AirWave, Central, DUO, Azure, AWS, OracleCloud, IPSec, STP, OSPF, BGP, VXLAN, IPv4, IPv6, VMware vSphere/ESX, Microsoft Office
3d
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Principal Architect - Solutions Architect
Cary or Ashburn or Irving or Lone Tree or Irvine or New York or Basking Ridge or Rolling Meadows or Temple Terrace or Charlotte
$125k-$239k/yr FieldFull Time
Verizon
VerizonNYSE: VZ: Provides wireless, fiber-optic internet, and telecommunications services globally.
6+ YOE6+ years relevant experience, 4+ years architecture design experience, knowledge of 5G/LTE/IP networking, experience with RAN OEMs and network integrators, project management and customer-facing skills.
Shell, Expect, Perl, Python, JavaScript, Cisco, Palo Alto, Riverbed, Fortinet