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  • $200k - $230k

    Optiver is looking for an experienced and hands-on Infrastructure Lead to join our US Enterprise Infrastructure Engineering team in Chicago. In this role, you’ll lead a small team of high-performing engineers, drive technical initiatives across our hybrid infrastructure... 
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    Optiver

    Chicago, IL
    2 days ago
  • $100.79k - $160.26k

     ...for building, managing, monitoring and operating DLA Pipers infrastructure systems and environments. These environments support the Firm...  ...expected to demonstrate excellence in how we serve our clients and develop our people, upholding our firm values as part of our culture.... 
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    Full time
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    Visa sponsorship

    DLA Piper

    Chicago, IL
    1 day ago
  • $133.4k - $247.7k

     ...that will invest in your professional development.Job SummaryThis role leads the design, delivery, and lifecycle management of infrastructure solutions within a defined technology domain, while driving alignment across Engineering, Operations, and Service Management. The... 
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    Full time

    Health Care Service

    Chicago, IL
    2 days ago
  •  ...Visit us at . We are seeking an experienced Senior Manager, Infrastructure Maturity & Assessment to lead rigorous baseline assessments and...  ...constraints of the clientBuild the financial case — developing TCO models, infrastructure rationalization business cases, and... 
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    Accenture

    Chicago, IL
    2 days ago
  •  ...VPN's. Creating accurate network diagrams and documentation for design and planning network communication systems. Implementing, administering, and troubleshooting network infrastructure devices, including wireless access points, firewall, routers, switches, controllers.
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    HonorVet Technologies

    Chicago, IL
    1 day ago
  •  ..., and automation — building and maintaining enterprise-grade infrastructure while advancing GGP’s network operations maturity through scripting...  ...monitoring platforms including NPM, NCM, and SAM, while developing dashboards, alerting, reporting, and observability solutions.... 
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    Brookfield Properties

    Chicago, IL
    3 days ago
  • $60 - $65 per hour

     ...Duties and Responsibilities:Oversee the full lifecycle of network infrastructure, including the design, deployment, support, compliance and...  ...playerTechnical Skills:[Required] Experience working in and developing solutions for a highly regulated environment or organization... 
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    Hourly pay

    SRI Tech

    Chicago, IL
    4 days ago
  • $88k - $110k

     ...designing, implementing, maintaining, and optimizing the network infrastructure that powers Gogo's products and services. You'll work closely...  ...network performance, availability, and connectivity issues.Develop and maintain network documentation, diagrams, standards, and... 
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    Immediate start
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    2 days per week
    3 days per week

    Gogo

    Chicago, IL
    4 days ago
  • $125k - $140k

     .../ Unified Communications for a highly respected Chicago organization undergoing a significant modernization of its technology infrastructure.This is a great opportunity for a hands-on enterprise voice engineer who wants to work in a large, complex, mission-critical environment... 
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    Addison Group

    Chicago, IL
    21 hours agonew
  • $200k - $300k

     ...River Trading’s High Performance Computing (HPC) Network Engineering team designs and engineers the low-latency communications infrastructure that underpins our incredibly large GPU and CPU compute clusters. Our mandate is to architect, optimize, and scale the high-performance... 
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    Hudson River Trading

    Chicago, IL
    1 day ago
  •  ...opportunity employer.OverviewThe Cloud Solutions Engineer is responsible for implementing and managing cloud and on-premises IT infrastructure, with a primary focus on Microsoft Azure and Microsoft Entra ID. Reporting to the Senior Manager of Network Services, this role... 
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    Ropes & Gray

    Chicago, IL
    4 days ago
  • $122.2k - $240.5k

     ...Engineer Our Enterprise Networks practice, part of Hybrid Cloud Infrastructure within AI & Engineering, helps clients architect, modernize,...  .../ML workloads — using leading vendor solutions and Deloitte-developed accelerators. Recruiting for this role ends on 10/3/26. Work... 
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    Deloitte

    Chicago, IL
    4 days ago
  •  ...implementation, and optimization of a high-performance, global networking infrastructure. This role is pivotal in maintaining a low-latency...  ...and collaborative troubleshooting.Automation & Tooling: Develop and deploy custom automated solutions for network provisioning... 
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    Objective Paradigm

    Chicago, IL
    2 days ago
  • $55 - $60 per hour

     ...seeking a Senior Network Engineer (Contract) to join their IT Infrastructure team. This individual will be responsible for designing,...  ...planning, documentation, and implementation skills Experience developing test plans and network implementation strategies Excellent communication... 
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    Motion Recruitment

    Chicago, IL
    2 days ago
  •  ...Engineer - Network will be primarily responsible for configuring, managing, implementing and supporting the LAN, WAN, and WLAN networks.developing technology standards and procedures, collaborating on architectural direction, and assisting Sr. level engineers with designing... 
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    Cedent Consulting

    Chicago, IL
    2 days ago
  •  ...oriented individual who can monitor network health, troubleshoot production issues, and deliver dependable support across a complex infrastructure. The role requires strong technical judgment, clear communication, and the ability to manage incidents efficiently while... 
    Long term contract

    Robert Half

    Chicago, IL
    3 days ago
  • $200k - $300k

    The Networks team designs, builds and maintains all the communications infrastructure that allows our high-capacity, low-latency trading and data research environments to run 24/7. This network spans over 25 countries and 100 locations. We are looking for a Senior Network... 
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    Local area
    Immediate start
    Worldwide

    Hudson River Trading

    Chicago, IL
    1 day ago
  • $125k - $200k

     ...Infrastructure Engineer Our employees are our greatest asset. We have spent years building a team of talented, dedicated technologists...  ...proactive in problem-solving. What Will You Be Doing? Develop and maintain monitoring and deployment systems (Systems and... 
    Full time
    Casual work
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    Night shift
    Weekend work
    Afternoon shift

    Simplex Trading

    Chicago, IL
    22 hours ago
  • $176k - $210k

     ...Senior Infrastructure Engineer At Komodo Health, our mission is to reduce the global burden of disease. And we believe that smarter use...  ...at Komodo Health, you will have accomplished… Have developed a deep understanding of Platform and Platform customers Have... 
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    Komodo Health

    Chicago, IL
    22 hours ago
  •  ...Key Responsibilities: As an Infrastructure Engineer , you will: Define requirements, design, build, and test data center technology components. Act as a Subject Matter Expert (SME), collaborate with and manage the team, and contribute to critical team... 
    Local area

    Kaav Inc.

    Chicago, IL
    4 days ago
  • The Senior Director of Infrastructure Financing role is responsible for key financial planning and strategic funding activities within BC...  ...planning, rate studies, budgeting, identifying funding sources, developing funding strategies, and managing grant and loan applications... 
    Full time
    Temporary work

    Brown and Caldwell

    Chicago, IL
    4 days ago
  • $60k - $75.07k

     ...difference for students and society aren't separate goals—they're one and the same. This means creating an environment where colleagues can develop new skills, build careers that match their ambitions and see the tangible impact of their work on healthcare education and... 
    Permanent employment
    Full time
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    Covista

    Chicago, IL
    2 days ago
  • Payment Systems Programmer - Chicago, ILJoin Our Team as a Payment Systems Programmer!We are seeking a skilled developer to join our team in Chicago, IL as a Payment Systems Programmer. As part of our team, you will be responsible for designing, coding, and implementing... 

    Gables Search Group

    Chicago, IL
    3 days ago
  • $90k - $125k

    ResponsibilitiesSentinel is seeking an IT Systems and Infrastructure Manager for a Chicago-based partner. This role leads execution across cybersecurity, infrastructure, endpoint management, and enterprise IT operations. Responsibilities include driving initiatives such... 
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    Contract work
    Second job
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    Sentinel Technologies

    Chicago, IL
    1 day ago
  • $110.24k - $181.9k

     ...for the design, implementation and support of enterprise voice infrastructure and applications utilized by Lurie Children’s. This includes...  ...voice technology service, including Call Center applications.Develops and manages complex projects related to voice and application... 
    Hourly pay
    Full time
    Part time
    Work experience placement

    Ann & Robert H. Lurie Children's Hospital of Chicago

    Chicago, IL
    1 day ago
  • $98.4k - $160k

     ...contribute to our shared success. This includes attracting and developing exceptional talent, recognizing and rewarding performance,...  ...and RADIUS.Experience with Cisco Catalyst, Nexus, and wireless infrastructure.Experience with packet capture and protocol analysis using... 
    Full time
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    Flexible hours
    Shift work
    Day shift

    Bank of America

    Chicago, IL
    3 days ago
  • $193.5k - $406.5k

     ...Information We CollectYour Privacy ChoicesTeam OverviewThe Global Infrastructure, Engineering & Operations (GIO) organization is responsible...  ...connectivity, and corporate networks.Demonstrated experience developing and executing technology modernization strategies within... 
    Full time
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Worldwide
    Flexible hours
    2 days per week

    TransUnion

    Chicago, IL
    2 days ago
  • $90k - $100k

     ...Job Description Job Description Infrastructure / High-Performance Computing (HPC) Support Engineer We are seeking an Infrastructure / High-Performance Computing (HPC) Support Engineer to join our growing team. This is a hands-on deployment and support role focused... 
    Full time
    Temporary work
    Work at office
    Immediate start
    Monday to Friday

    PGTEK

    Chicago, IL
    17 days ago
  • $180.63k - $233.75k

     ...together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of...  ...engineering teams.Your responsibilities will be:Lead, mentor, and develop a high-performing network engineering team, fostering... 
    Full time
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    Immediate start
    Remote work
    Shift work

    Cboe Exchange

    Chicago, IL
    22 hours ago
  • $163.63k - $240.63k

     ...together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of...  ...and implementation guidance for large-scale network changes   Develop and maintain Python-based network automation to support configuration... 
    Full time
    Work at office
    Immediate start
    Shift work

    Cboe Exchange

    Chicago, IL
    3 days ago