operational technology network engineer Jobs in chicago, il

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Senior Systems Analyst, Enterprise Apps (Finance)

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 9 days ago | Updated 5 hours ago

Staff, Software Engineer - People.AI

Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary Walmart is a multi-national people-led tech-powered omni channel retailer with over 2.2M associates. AtPeople.AI, we help, support and empower the HR department with AI and Gen AI solutions to improve productivity, harness the opportunities for growth, focus on well-being and cultivate cultures of belonging to all Walmarts associates. People.AI is seeking a highly skilled and experiencedStaff Machine Learning Engineer. You will be responsible for leading the development of inno
Posted 48 days ago | Updated 5 hours ago

Data Center Network Architect

New Era Technology

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Remote

Full-time

Title: Data Center Network Architect Location: 100% remote role Join New Era Technology, where People First is at the heart of everything we do. With a global team of over 4,500 professionals, we re committed to creating a workplace where everyone feels valued, empowered, and inspired to grow. Our mission is to securely connect people, places, and information with end-to-end technology solutions at scale. At New Era, you ll join a team-oriented culture that prioritizes your personal and profess
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Posted 14 days ago | Updated 14 days ago

Sr. Network Architect

TEKsystems

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Remote or Tustin, California, USA

Full-time

Network Architecture & Design Design and maintain a secure, scalable, high-availability enterprise network using Cisco technologies.Develop strategies for network segmentation, VLANs, and routing (OSPF, BGP, EIGRP).Architect connectivity for remote sites, mobile units, data centers, and public safety systems.Lead modernization efforts like SD-WAN, wireless upgrades, and zero-trust network access. Implementation, Operations & Support Act as the lead engineer for network deployments, upgrades, and
Posted 5 days ago | Updated 3 hours ago

Sr. GoLang OR C++ Developer - Chicago, IL or Reston, VA- ONSITE (4 days a week)

Comcast Corp

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Chicago, Illinois, USA

Full-time

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary We are looking for a savvy Engineer 4 to join our growing engineering team in Freewheel.
Posted 60+ days ago | Updated 5 hours ago

Sr. Engineer

IBM

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Chicago, Illinois, USA

Full-time

Introduction A career in IBM Software means you'll be part of a team that transforms our customer's challenges into industry-leading solutions. We are an infinitely curious team, always seeking new possibilities, and dedicated to creating the world's leading AI-powered, cloud-native software solutions. Our renowned legacy creates endless global opportunities for our network of IBMers. We are a team of deep product experts, ensuring exceptional client experiences, with a focus on delivery, excell
Posted 24 days ago | Updated 5 hours ago

Senior Site Reliability Engineer

Circles Inc.

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Remote or San Francisco, California, USA

Full-time

Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data - globally, nearly instantly and less expensively than legacy settlement systems. This ground-breaking new internet layer opens up previously unimaginable possibilities for payments, commerce and markets that can help raise global economic prosperity and enhance inclusion. Our infrastructure - including USDC, a blockchain-based dollar - helps busines
Posted 27 days ago | Updated 5 hours ago

Senior Java Developer (Java, IBM WebSphere, Jasper Reports, AS400) - W2

TEKsystems c/o Allegis Group

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Chicago, Illinois, USA

Contract

Description Sr. Java Developer. W2 Contract. Top Skills' Details 1. Sr. Java Developer with 15+ years: Java Servlets, Hibernate, HTML/CSS/JavaScript 2. Committed to supporting a legacy application written in Java 1.6 3. Any experience with IBM WebSphere and AS/400 DB/2 - Sound knowledge of IBM iSeries(AS/400) Java Toolkit - Jasper Reports - JSP/JSF Skills Java, hibernate, html, javascript, css, AS400, ibm db2, ibm websphere application server Pay and Benefits The pay range for this position is
Posted 2 hours ago

Senior Vice President - Network Health Analytics Leader

Aon Corporation

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Chicago, Illinois, USA

Full-time

Senior Vice President - Network Health Analytics Leader Aon is seeking a dynamic Senior Vice President to lead Network Analytics. This executive role will lead strategic initiatives across a portfolio of network analytics and health plan evaluation capabilities, lead the overall practice vision and external vendor relations focused on financial plan evaluation, value-based, and alternative and emerging network and payment constructs. As the national expert, the Network Analytics leader will impl
Posted 27 days ago

Admin/Web Content Specialist (W2, On Site Chicago)

TEKsystems c/o Allegis Group

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Chicago, Illinois, USA

Full-time

Admin/Web Content Specialist. W2 only. Full on site in Chicago. Contract to hire. Top Skills' Details 1, Experience supporting web applications including working with Content Mgmt, Wordpress, Web Hosting, and Plugins 2. Github for orchestration and code repository 3. Change management/coordination skills - will work with business and infrastructure primarily 4. Experience with programming languages: React, Next.js, PhP Skills Administration, code review, code deployment, sdlc, content management
Posted 12 days ago | Updated 2 hours ago

Network Operations Lead

Marlabs LLC

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Remote

Third Party, Contract

Certifications- Mandatory Experience in Traditional and Cloud-Based Networking:10+ years of experience in networking, with at least 4 years in managing teams.Strong experience in cloud-based networking is required.Technical Expertise:In-depth expertise in cloud-based networking technologies such as Virtual Networks, VPN Gateway, DNS, Traffic Manager/Route 53, Express Routes, Load Balancers, Private Links, Private Endpoints, Network Flow Logs, WAFs.Proficiency in Software Defined WAN, Peering Poi
Easy Apply
Posted 15 days ago | Updated 14 days ago

Senior Java Developer With AS400

TEKsystems c/o Allegis Group

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Westchester, Illinois, USA

Full-time

Description TEKsystems is looking for a Java developer with exposure to AS400. This will be 100% remote and long term. Required Skills: - Sound knowledge of IBM iSeries(AS/400) Java Toolkit - Jasper Reports - JSP/JSF - Java Servlets - Hibernate - HTML/CSS/JavaScript Nice To Have: - Exposure to IBM WebSphere and AS/400 DB/2 Pay and Benefits The pay range for this position is $65.00 - $80.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and leng
Posted 2 hours ago

Staff, Data Scientist

Walmart Inc.

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Remote or Sunnyvale, California, USA

Full-time

Position Summary What you'll do Walmart Global Tech is looking to hire an exceptionally talented Staff Data Scientist for their Personalization team in Sunnyvale to support the Personalization and Recommendation development efforts with our eCommerce team. The Staff Data Scientist will be a key player in our Data Science team, spearheading AI initiatives, research, and development of algorithmic solutions to construct extensive, personalized recommendations and content generation models (visu
Posted 8 days ago | Updated 5 hours ago

Systems Engineer II

Walgreens

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Deerfield, Illinois, USA

Full-time

Job Description Job Summary: This role provides engineering support in a dynamic test lab environment. The environment consists of network equipment, servers, and front-end POS and workstations that are representative of store infrastructure. The team provides support for projects utilizing equipment at the lab as well as remote access for testing. This role will interact with various infrastructure, application, and project teams. Technical knowledge as well as analytical, coordination, and c
Posted 19 days ago | Updated 5 hours ago

Remote Printer Support

TEKsystems c/o Allegis Group

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Remote or Waukegan, Illinois, USA

Full-time

National Remote Printer Support Are you a tech-savvy problem solver with a knack for troubleshooting printers? We're looking for an IT Support Specialist who thrives in a hands-on environment but can also think beyond the desk-supporting printer systems remotely across the country. This is an exciting opportunity to be the go-to expert for national printer support while working onsite at a dynamic location. What You'll Do: Provide remote support for a wide range of printers (thermal, laser, in
Posted 13 days ago | Updated 2 hours ago

Systems Engineer

TEKsystems

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Remote or Cincinnati, Ohio, USA

Full-time

Skills Active directory, Vmware, Azure, veeam, cisco networking, Microsoft 365, System administrator, storage virtualization, security Top Skills Details Active directory,Vmware,Azure,veeam,cisco networking,Microsoft 365 Description Serves as technical professional by overseeing a variety of moderately complex analytical and technical assignments; providing subject matter expertise and advice for assigned technology and infrastructure systems; planning, managing, and implementing infrastructure
Posted 6 days ago | Updated 3 hours ago

Sr NoSQL DBA (MongoDB Atlas)

eBay Inc.

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Texas, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 22 days ago | Updated 5 hours ago

Art Director

TEKsystems c/o Allegis Group

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Chicago, Illinois, USA

Full-time

This is a contract through the end of the year and likely extend through 2026. This resource will be required to go onsite 5 days per week. Please apply with your most up to date resume and portfolio linked if interested! Description We're looking for an Art Director with a focus on production design. The AD would be someone to oversee our production design efforts, working with our production designers and senior designers. This position will be "the lead" to: oversee, guide and direct as need
Posted 7 days ago | Updated 2 hours ago

Senior Systems Engineer - New York City

Motorola Solutions

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Remote or New York, New York, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 9 days ago | Updated 5 hours ago

Senior Java Developer (On Site Chicago Suburbs, Contract, W2)

TEKsystems c/o Allegis Group

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Westchester, Illinois, USA

Full-time

Description Java Developer with IBM WebSphere and AS/400 DB/2. On Site Chicagoland. Contract. W2. Top Skills' Details 1. Java Developer with 15+ years: Java Servlets, Hibernate, HTML/CSS/JavaScript 2. Committed to supporting a legacy application written in Java 1.6 3. Any experience with IBM WebSphere and AS/400 DB/2 would be nice to have Required Skills: - Sound knowledge of IBM iSeries(AS/400) Java Toolkit - Jasper Reports - JSP/JSF - Java Servlets - Hibernate - HTML/CSS/JavaScript Pay and
Posted 7 days ago | Updated 2 hours ago