2w
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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
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
2mo
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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
3w
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Network Engineer - Operations
Overland Park or Kansas City or Chicago
$85k-$121k/yr HybridFull Time
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
2mo
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Network Operations Engineer
Chicago, Illinois, United States
$130k-$150k/yr HybridFull Time
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
3w
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Security Operations Engineer
Chicago, Illinois, United States
$90k-$100k/yr OnsiteFull Time
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)
3w
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Lead OT Network Systems
Chicago, Illinois, United States
$142k-$177k/yr OnsiteFull Time
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
3w
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Vice President, Lead Engineer - Infrastructure Operations
Chicago or Atlanta or New York City
$175k-$190k/yr OnsiteFull Time
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
1mo
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Lead Platform Engineer (Cloud Operations Resilience Engineering)
Riverwoods, Illinois, United States
$150k-$171k/yr OnsiteFull Time
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
1mo
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Operational Technology Engineer
Schaumburg, Illinois, United States
$105k-$125k/yr FieldFull Time
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)
1w
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Campus Systems Engineer (Intern)
Chicago, Illinois, United States
OnsiteInternship
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
4d
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Principal Cloud Engineer Azure
Chicago or New York or Florida or California or Texas
$112k-$209k/yr HybridFull Time
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++
6d
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Tier 3 -Engineer 4, Excellence in Operations (Onsite)
Plano or Naperville
$91k-$143k/yr HybridFull Time
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
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
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
2w
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Specialized Account Engineer
Minneapolis or Indianapolis or Vernon Hills or Omaha or Cleveland
$25-$50/hr RemoteFull Time
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
2mo
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Freelance Quality Control Operator - Big Ten Network
Chicago or Los Angeles
$20-$24/hr OnsiteContract
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
4d
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Associate Director, Supply Chain Development - Network
Chicago, Illinois, United States
$164k-$205k/yr OnsiteFull Time
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
2w
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Analyst, Global Distribution Operations
Glenview, Illinois, United States
$72k-$77k/yr OnsiteFull Time
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
2mo
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Transportation Systems Management and Operations (TSMO) Program Manager
Chicago or Lisle
$111k-$188k/yr OnsiteFull Time
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
2w
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Electronic Specialist - 90341760 - Chicago
Chicago, Illinois, United States
$66k-$85k/yr OnsiteFull Time
4+ YOEMonitor, maintain, and troubleshoot CTC, PTC, SCADA, EEPS and related networks; perform system administration on HP NonStop and RHEL 8; complete company roadway worker and operating rules training; shift work and on-call required.
AMTEC, SCADA, PTC, EEPS, CTC, Train Dispatch Control Systems, HP NonStop, Red Hat (RHEL 8), Igel, HP Thin Clients, Linux/Unix, ITIL Framework
2mo
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Vice President OSP
Chicago or Downers Grove
$200k/yr OnsiteFull Time
10+ YOE5+ MgmtSenior leadership in OSP engineering and telecom network operations; 10+ years in telecom/OSP, BS required, MS preferred.
Telecommunications, Fiber optic design, Project management
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