operations Jobs in Illinois

2,641 - 2,660 of 2,787 Jobs

Engineer, Civil/Structural Power UpratesJob Title - Engineer, Civil/Structural Power Uprates

Constellation EnergyCompany Name - Constellation Energy

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Marseilles, Illinois, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our

Engineer, Electrical/I&C Power UpratesJob Title - Engineer, Electrical/I&C Power Uprates

Constellation EnergyCompany Name - Constellation Energy

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Marseilles, Illinois, USA

Full-time

Senior Product Security Engineer (AppSec)Job Title - Senior Product Security Engineer (AppSec)

College BoardCompany Name - College Board

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Full-time

Senior Product Security Engineer (AppSec) College Board - Technology Location: This is a fully remote role. Candidates who live near CB offices have the option of being fully remote or hybrid (Tuesday and Wednesday in office). Type: This is a full-time position About the Team The College Board Product Security team is a close knit and enthusiastic group of 8 technologists with a thirst for knowledge in all things security and cloud. We collaborate closely daily to investigate and solve problems

Senior Systems EngineerJob Title - Senior Systems Engineer

EPAM SystemsCompany Name - EPAM Systems

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Remote

Full-time

We are looking for a Senior Systems Engineer to provide vital technical management and operational support across multiple functions within our organization. In this role, you will collaborate with our data center teams and third-party vendors, ensuring efficient ongoing support and optimization of critical areas such as Windows server operations, monitoring, virtualization, and cloud-based technologies. If you have a passion for driving technical excellence and want to be part of a dynamic te

Product Engineer II - Search and Data FederationJob Title - Product Engineer II - Search and Data Federation

EsriCompany Name - Esri

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Remote

Full-time

Overview At Esri, we make the world's most powerful software that accelerates decision-making by unlocking the crucial context of location. Our customers tackle complex issues like sustainable development, supply chain management, public health, and community resilience. We create technology to support their efforts and shape our future; our customers inspire everything we do. ArcGIS Hub is the world's leading engagement and delivery platform, with tools to dynamically integrate distributed con

Infrastructure EngineerJob Title - Infrastructure Engineer

Economic Systems Inc.Company Name - Economic Systems Inc.

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Remote or Falls Church, Virginia, USA

Full-time

Hire to retire! EconSys is currently serving more than 100 federal agencies. Founded in 1990, EconSys provides technology-driven and evidence-based solutions for federal workforce policies and priorities. Through its FedHR Navigator and cloud-based tools, EconSys supports strategic planning, data analysis, reporting, and personnel case processing. The company specializes in federal HR automation using SaaS solutions like FedHR Navigator and Workforce Gap Predictor to streamline processes such as

Staff Analytics EngineerJob Title - Staff Analytics Engineer

CoinbaseCompany Name - 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

Senior Lead Teradata Database Administrator, DBA - Springfield, ILJob Title - Senior Lead Teradata Database Administrator, DBA - Springfield, IL

UnitedHealth GroupCompany Name - UnitedHealth Group

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Belleville, Illinois, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health opt

Software Engineer V / Sr. Principal EngineerJob Title - Software Engineer V / Sr. Principal Engineer

Medifast, Inc.Company Name - Medifast, Inc.

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Remote or Baltimore, Maryland, USA

Full-time

About the Opportunity At Medifast, our team members are relentless in our mission of driving Lifelong Transformation, Making a Healthy Lifestyle Second Nature . When you join Medifast, you become part of a dynamic, fast-growing community of highly motivated, like-hearted people who share a passion for promoting health and wellness. Just as OPTAVIA Coaches inspire Clients to reach their personal wellness goals, at Medifast, we inspire each other to bring our best to work each day to further our s

Sr. System Reliability Engineer (Hybrid/ Onsite)Job Title - Sr. System Reliability Engineer (Hybrid/ Onsite)

Visa Inc.Company Name - Visa Inc.

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Remote or Austin, Texas, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe

Azure Solutions ArchitectJob Title - Azure Solutions Architect

PerficientCompany Name - Perficient

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Chicago, Illinois, USA

Full-time

As an Azure Solutions Architect, you will serve as a subject matter expert within our fast-growing Azure Practice, leading cloud engineering teams to deliver end-to-end cloud transformation solutions. This role requires deep technical expertise across Azure Cloud Infrastructure, Application Modernization, and Data Services, coupled with strong capabilities in Governance, Security, Monitoring, and Cost Management. Your primary responsibility will be providing Azure architectural leadership throu

IT Audit Manager - CyberJob Title - IT Audit Manager - Cyber

Northern TrustCompany Name - Northern Trust

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Remote or Chicago, Illinois, USA

Full-time

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world'

Sales EngineerJob Title - Sales Engineer

RewstCompany Name - Rewst

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Remote or Tampa, Florida, USA

Full-time

Company Description: Rewst is a tool designed for Managed Service Providers (MSPs) to streamline and automate their processes, saving valuable time and effort. Our platform helps MSPs achieve big automation wins, resulting in increased productivity and efficiency. We value the flexibility of remote work and enjoy opportunities to collaborate in person on occasion. We are seeking a highly skilled Sales Engineer with a strong background in Managed Service Providers (MSP) and experience with Pyth

Senior Software Engineer - FlightAware OpsCore (Remote)Job Title - Senior Software Engineer - FlightAware OpsCore (Remote)

RTX CorporationCompany Name - RTX Corporation

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Remote or Arizona, USA

Full-time

Date Posted: 2025-06-24 Country: United States of America Location: HAZ99: Field Office - AZ Remote Location, Remote City, AZ, 85001 USA Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Must be authorized to work in the U.S. without the company's immigration sponsorship now or in the future. The company will not offer immigration sponsorship for this position. The company will not seek an export authorization for this role. Security Clearance: None/Not

Cybersecurity ArchitectJob Title - Cybersecurity Architect

Amaze Systems IncCompany Name - Amaze Systems Inc

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Arkansas, USA

Contract, Third Party

Job Role: Cybersecurity Architect Job Location: Bellevue WA, Overland Park KS, Frisco TX, Ravinia GA (Onsite Hybrid) Mandatory required skills: Job Description: UST is looking for a candidate who will help ensure that client's software, systems, and infrastructure are designed and implemented to the highest security standards. Performs technical security assessments, code reviews and vulnerability testing to highlight risk and remediate associated findings while helping client teams and partne

Senior Software Engineer, Infrastructure (Platform - Core Reliability)Job Title - Senior Software Engineer, Infrastructure (Platform - Core Reliability)

CoinbaseCompany Name - Coinbase

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Remote

Full-time

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

Comcast CorpCompany Name - 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.

Application Engineer (Splunk)Job Title - Application Engineer (Splunk)

DISCOVERCompany Name - DISCOVER

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Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future

Lead Software Engineer (C++ AND Golang) On-site, Chicago, IL or Reston, VAJob Title - Lead Software Engineer (C++ AND Golang) On-site, Chicago, IL or Reston, VA

Comcast CorpCompany Name - 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 As a pivotal member of the Core Engineering team, the Lead Software Engineer will be resp

Systems Engineer IIJob Title - Systems Engineer II

Mass General BrighamCompany Name - Mass General Brigham

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Remote or Somerville, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be par