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25 network operations engineer jobs at 22 companies in Wheaton, IL

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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
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2mo
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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
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3w
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Network Engineer - Operations
Overland Park or Kansas City or Chicago
$85k-$121k/yr HybridFull Time
Cboe
CboeBATS: CBOE: Operates global market infrastructure and provides tradable financial products.
2+ YOE2+ years network engineering experience with routing, switching, firewalls, packet analysis, UNIX/Linux, scripting/API automation, AWS networking and monitoring tools; strong troubleshooting and communication skills.
Cisco, Arista, Palo Alto, tcpdump, Wireshark, tshark, UNIX, Linux, AWS, Grafana, Corvil
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2mo
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Network Operations Engineer
Chicago, Illinois, United States
$130k-$150k/yr HybridFull Time
Pico
Pico: Provides managed infrastructure and data services to financial markets.
10+ YOETen years in a large enterprise or service provider; CCNP (CCIE or equivalent preferred); strong written/verbal communication; ability to prioritize; experience in financial industry preferred.
Arista, Cisco Nexus, Cisco ASA, Fortigate, Palo Alto, Corvil, Python, Ansible, Git
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Security Operations Engineer
Chicago, Illinois, United States
$90k-$100k/yr OnsiteFull Time
Hopscotch Primary Care
Hopscotch Primary Care: Provides value-based primary care for seniors in rural areas.
4+ YOE4+ years IT systems administration or security experience; hands-on Google Workspace and Slack administration; experience building SaaS API integrations, SOC/SIEM/IPS monitoring; CompTIA A+ or Network+ preferred; degree preferred but not required.
Microsoft 365, Microsoft Azure, Microsoft Azure AD, Google Workspace, Slack, Microsoft SharePoint, Microsoft Office 365, SOC, SIEM, IPS, Managed Detection and Response (MXDR), SCIM, SSO, HRIS, SaaS APIs, Identity & Access Management (IAM)
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Lead OT Network Systems
Chicago, Illinois, United States
$142k-$177k/yr OnsiteFull Time
Kraft Heinz
Kraft HeinzNASDAQ: KHC: Produces and sells condiments, dairy products, and packaged foods.
7+ YOETechnical leader for OT infrastructure and cybersecurity across manufacturing sites; requires 7+ years OT infrastructure/automation/industrial networking or OT cybersecurity experience, bachelor\u0002s degree (or equivalent), expertise with Allen-Bradley/Rockwell, VMware, Windows, Claroty, EDR/NDR, micro-segmentation, incident response, and OT SOC ...
Allen-Bradley, Rockwell IDC, VMware, Windows, Claroty, CTD, xDome, EDR, NDR, micro-segmentation, Purdue reference architecture, IEC 62443, NIST CSF
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Vice President, Lead Engineer - Infrastructure Operations
Chicago or Atlanta or New York City
$175k-$190k/yr OnsiteFull Time
Antares Capital
Antares Capital: Provides credit and asset management for middle-market businesses.
10+ YOE5+ MgmtBachelor's in IT/CS/Engineering or equivalent, 10+ years enterprise infrastructure experience, 5+ years people management, OS and network administration, cloud IaaS OS-level management, endpoint and identity services experience.
Azure, AWS, PowerShell, Python, SD-WAN, VLANs, DHCP, DNS, Infrastructure-as-Code
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1mo
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Lead Platform Engineer (Cloud Operations Resilience Engineering)
Riverwoods, Illinois, United States
$150k-$171k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOE2+ MgmtLead Platform Engineer with 6+ years in build/deploy tools, 4+ years AWS, 2+ years of leadership; strong DevOps, Python/Ansible/Terraform, AWS, networking.
AWS, Python, Ansible, Terraform, Docker, ECS, Jenkins, GitHub, Artifactory
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1mo
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Operational Technology Engineer
Schaumburg, Illinois, United States
$105k-$125k/yr FieldFull Time
Novaspect
Novaspect: Delivers industrial process controls, valves, and automation systems.
4+ YOE4-6 years control system engineering experience, bachelor’s in engineering or equivalent technical experience, Windows/virtualization and cybersecurity fundamentals, DCS and network troubleshooting, strong communication and customer-facing skills.
Microsoft Windows, Microsoft Active Directory, DNS, Terminal Services, Group Policy, Symantec, McAfee, Acronis, TCP/IP, Hyper-V, VMware, Distributed Control System (DCS)
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Campus Systems Engineer (Intern)
Chicago, Illinois, United States
OnsiteInternship
Jump Trading
Jump Trading: Global proprietary trading firm specializing in algorithmic and high-frequency strategies
Pursuing a technical degree; experience with Linux/UNIX, shell scripting, Python, and networking concepts; strong operational focus and ability to communicate under pressure.
Linux, UNIX, Python
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Principal Cloud Engineer Azure
Chicago or New York or Florida or California or Texas
$112k-$209k/yr HybridFull Time
BMO
BMOTSX: BMO: Provides personal and commercial banking, investment, and wealth services.
8+ YOE8+ years Azure enterprise experience, expert in Terraform, IaC, CI/CD, Azure networking, security, and cloud operations; programming fluency in one or more languages (Python, node.js, Java, C#, C++).
Azure, Terraform, Azure DevOps, GitHub Actions, Azure Monitor, Log Analytics, Application Insights, Defender for Cloud, Python, node.js, java, c#, c++
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6d
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Tier 3 -Engineer 4, Excellence in Operations (Onsite)
Plano or Naperville
$91k-$143k/yr HybridFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
7+ YOE5–10 years networking experience with Fortinet/Cisco/Juniper; Fortinet Professional required; bachelor\u0002s preferred; must be authorized to work in the U.S.; onsite 4 days/week and able to work nights/weekends.
Fortinet, Cisco, Juniper, SDWAN, Cisco ASA, Juniper SRX, Checkpoint NG
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IT Operations Manager
Merrillville, Indiana, United States
OnsiteFull Time
Albanese Confectionery Group
Albanese Confectionery Group: Manufacturer of gummy candies, chocolates, and roasted nuts.
5+ YOE5+ years IT experience with leadership in a manufacturing environment; strong networking, cybersecurity, and IT/OT infrastructure knowledge; experience in regulated environments (GMP/HACCP); HS diploma/GED required; Bachelor's in IT/Engineering preferred.
NIST, CIS Controls, Industry 4.0, IoT
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2mo
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Operations Manager (Deputy Program Manager)
Camp Atterbury, Iowa, United States
OnsiteFull Time
Oak Grove Technologies
Oak Grove Technologies: Provides tactical training and technology services to federal agencies.
7+ YOEBachelor's degree in Network Engineering, Cybersecurity, Information Management, or related field; 7+ years in cyber range/DoD environment; strong program management experience; Top Secret clearance with SCI eligibility.
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3w
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Security Engineer II
Chicago or Los Angeles or Nashville or New York City or Seattle
$115k-$160k/yr OnsiteFull Time
Metropolis
Metropolis: Computer vision technology for checkout-free parking and retail payments.
3+ YOE3+ years in cybersecurity or security operations; incident investigation and response; administering enterprise security technologies; endpoint, network, identity, vulnerability, and cloud security; log analysis; scripting with PowerShell or Python.
AWS, Atlassian, Automox, CrowdStrike, JumpCloud, KnowBe4, PowerShell, Python, Proofpoint, Qualys, Trend Micro, Windows, macOS
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2w
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Specialized Account Engineer
Minneapolis or Indianapolis or Vernon Hills or Omaha or Cleveland
$25-$50/hr RemoteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
2+ YOEAssociate or bachelor degree in a technical field with 2-5 years relevant experience; field technical support experience; knowledge of networking, operating systems, high-availability systems, customer relationship and project management skills.
Linux, NT
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2mo
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Freelance Quality Control Operator - Big Ten Network
Chicago or Los Angeles
$20-$24/hr OnsiteContract
Fox Corporation
Fox CorporationNasdaq: FOXA: Broadcasts news, sports, and entertainment via television and streaming.
Experience in live sports broadcasting production, basic computer skills, strong communication, multitasking, and ability to work evenings and weekends.
XPression, Broadcast equipment, Intercom system, Streaming platforms
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4d
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Associate Director, Supply Chain Development - Network
Chicago, Illinois, United States
$164k-$205k/yr OnsiteFull Time
Kraft Heinz
Kraft HeinzNASDAQ: KHC: Manufacturer and global marketer of food and beverage products.
10+ YOE10+ years experience in manufacturing or supply chain; bachelor’s in engineering/operations/food science/chemistry; 2+ years plant manufacturing preferred; strong project management, finance, and cross-functional skills.
Microsoft Office, Microsoft Excel
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Analyst, Global Distribution Operations
Glenview, Illinois, United States
$72k-$77k/yr OnsiteFull Time
ITW
ITWNYSE: ITW: Global manufacturer of specialized industrial equipment and consumables.
Bachelor's in supply chain/engineering/data science required, internship with big-data focus required; proficiency with SQL (PostgreSQL/Microsoft SQL Server), Microsoft Excel, network modeling tools, data visualization (Tableau/Power BI); ~25% travel.
SQL, PostgreSQL, Microsoft SQL Server, Microsoft Excel, Tableau, Power BI
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2mo
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Transportation Systems Management and Operations (TSMO) Program Manager
Chicago or Lisle
$111k-$188k/yr OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
10+ YOEBachelor’s degree in Civil, Electrical, or Network Engineering; 10+ years in transportation technology/TSMO/ITS; strong leadership and communication.
ITS, Fiber, Roadway Lighting
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