security Jobs in Illinois

3,681 - 3,700 of 3,762 Jobs

Senior Manager - IT Application DevelopmentJob Title - Senior Manager - IT Application Development

United AirlinesCompany Name - United Airlines

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Chicago, Illinois, USA

Full-time

Description Find your future at United! We're reinventing what our industry looks like, and what an airline can be - from the planes we fly to the people who fly them. When you join us, you're joining a global team of 100,000+ connected by a shared passion with a wide spectrum of experience and skills to lead the way forward. Achieving our ambitions starts with supporting yours. Evolve your career and find your next opportunity. Get the care you need with industry-leading health plans and best-i

Data Center Building EngineerJob Title - Data Center Building Engineer

JLLCompany Name - JLL

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Elk Grove Village, Illinois, USA

Full-time

JLL empowers you to shape a brighter way. Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant e

VP, Lead Data Engineer C13 (Hybrid)Job Title - VP, Lead Data Engineer C13 (Hybrid)

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

The Lead Data Analytics analyst is responsible for building Data Engineering Solutions using next generation data techniques in on-premises and public cloud infrastructure. The individual should have knowledge of data engineering solutions, Kubernetes, public cloud platforms (AWS) and Snowflake. . The individual will be working directly with product owners, customers and technologists to deliver data products/solutions in a collaborative and agile environment. Responsibilities: Responsible for

VP, Lead Data Engineer - C13 (Hybrid)Job Title - VP, Lead Data Engineer - C13 (Hybrid)

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

Lead/Senior Machine Learning EngineerJob Title - Lead/Senior Machine Learning Engineer

Cisco Systems, Inc.Company Name - Cisco Systems, Inc.

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Remote

Full-time

Cisco Meraki is revolutionizing the way IT administrators manage their infrastructure by providing simple and secure cloud-managed solutions. With a large install base of customers and rich multidimensional data sets, the potential for data analytics to improve business performance for both our customers and our own business is enormous. About the role We, the data science team is a growing group that works closely with executives and leaders across the company to support the business strategy.

Principal Platform Software Engineer - OpenBMC Platform ArchitectJob Title - Principal Platform Software Engineer - OpenBMC Platform Architect

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA's invention of the GPU in 1999 fueled the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI - the next era of computing - with the GPU acting as the brain of computers, robots, and self-driving cars that can perceive and understand the world. Today, we are increasingly known as "the AI computing company." We're looking to grow our company, and form teams with the most inquisitive pe

Site Reliability Engineer - Observability (FedRAMP IL5)Job Title - Site Reliability Engineer - Observability (FedRAMP IL5)

Splunk Inc.Company Name - Splunk Inc.

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California, USA

Full-time

Description Join us as we pursue our ground-breaking vision to make machine data accessible, usable, and valuable to everyone. We are a company filled with people who are passionate about our product and seek to deliver the best experience for our customers. At Splunk, we are committed to our work, customers, having fun, and most significantly to each other's success. The Splunk Observability Cloud provides full-fidelity monitoring and fixing across infrastructure, applications, and user inter

Product Engineer Sr. Java SpringbootJob Title - Product Engineer Sr. Java Springboot

Allstate Insurance CompanyCompany Name - Allstate Insurance Company

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Remote

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description The Product Engineer architects and designs their digital

Product Engineer - Java Spring BootJob Title - Product Engineer - Java Spring Boot

Allstate Insurance CompanyCompany Name - Allstate Insurance Company

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Remote

Full-time

Java Full Stack Development Engineering LeadJob Title - Java Full Stack Development Engineering Lead

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

About Citi: Citi creates economic value that is systemically responsible and, in our clients', best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be su

Senior Manager - Master Data ManagementJob Title - Senior Manager - Master Data Management

CopelandCompany Name - Copeland

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Manila, Metro Manila, Philippines

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th

Senior Professional Electrical EngineerJob Title - Senior Professional Electrical Engineer

CDM Smith (Camp Dresser & McKee, Inc.)Company Name - CDM Smith (Camp Dresser & McKee, Inc.)

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Chicago, Illinois, USA

Full-time

Job Description Are you interested in working on design and construction projects that impact our world? CDM Smith offers employees opportunities to delve into many aspects of electrical engineering, including the design of complex power systems, observation and construction services, and power system analyses, etc. We want to match you up with the projects that inspire you. You will collaborate on challenging and meaningful work that positively impacts the community and makes a difference in t

Senior Software Engineer I - AS400 Synon (Supply Chain)Job Title - Senior Software Engineer I - AS400 Synon (Supply Chain)

WalgreensCompany Name - Walgreens

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Deerfield, Illinois, USA

Full-time

Job Description Job Summary: The Senior Software Engineer supports the development and maintenance of supply chain systems leveraging AS400 and Synon (CA 2E) technologies. This includes (but is not limited to) warehouse management systems (WMS), transportation management systems (TMS), and other logistics-related applications. The role requires deep technical expertise in legacy system development, software deployment, system configuration, and performance monitoring within the AS400 environmen

Sr Bus Continuity AnalystJob Title - Sr Bus Continuity Analyst

AFLACCompany Name - AFLAC

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Remote

Full-time

Salary Range: $74,000 - $103,000 Job Posting End Date: 7/25/25 We've Got You Under Our Wing We are the duck. We develop and empower our people, cultivate relationships, give back to our community, and celebrate every success along the way. We do it all The Aflac Way . Aflac, a Fortune 500 company, is an industry leader in voluntary insurance products that pay cash directly to policyholders and one of America's best-known brands. Aflac has been recognized as Fortune's 50 Best Workplaces for Dive

Senior Software Engineer II - Full Stack Java (Supply Chain)Job Title - Senior Software Engineer II - Full Stack Java (Supply Chain)

WalgreensCompany Name - Walgreens

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Deerfield, Illinois, USA

Full-time

Job Description Job Summary: This role demonstrates proficiency across core functions within supply chain systems, with advanced specialization in logistics, warehouse management systems (WMS), and transportation management systems (TMS). The position is typically assigned to strategic and complex initiatives that significantly impact the efficiency and effectiveness of end-to-end supply chain system processes. Responsibilities involve implementing and optimizing technology solutions that enhan

Redis DBA-100% RemoteJob Title - Redis DBA-100% Remote

Apetan ConsultingCompany Name - Apetan Consulting

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New Jersey, USA

Third Party, Contract

Location: REMOTE Redis (1 DBA) Required Qualifications: 3+ years of experience with Redis Opensource 3+ years of experience with Redis Enterprise clustering, sharding, replication, high availability, multi-region (active-active) setup 3+ years of experience with Azure Cache for Redis and/or Google Cloud Platform Memory Store Responsibilities This senior role requires expertise in database administration and the ability to work in a fast-paced collaborative environment. We provide support for o

Senior Specialist IT ArchitectureJob Title - Senior Specialist IT Architecture

Abbott LaboratoriesCompany Name - Abbott Laboratories

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Waukegan, Illinois, USA

Full-time

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 114,000 colleagues serve people in more than 160 countries. Working at Abbott At Abbott, you can do work that matters, grow, and learn, care for yourself and family, be your true self and live a full life. Yo

Full Stack DeveloperJob Title - Full Stack Developer

iSpace, IncCompany Name - iSpace, Inc

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Remote

Contract

Full-Stack Developer 2 Openings Location: Los Angeles CA Duration: 12 months contract Hybrid Role Responsibilities: Develop and maintain web applications using modern web technologies.Collaborate with cross-functional teams to define, design, and ship new features.Write clean, maintainable, and efficient code.Ensure the performance, quality, and responsiveness of applications.Identify and correct bottlenecks and fix bugs.Help maintain code quality, organization, and automation.Requirements: Mi

Principal ServiceNow Developer/Architect (US Remote Available)Job Title - Principal ServiceNow Developer/Architect (US Remote Available)

Splunk Inc.Company Name - Splunk Inc.

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Colorado, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor

Senior SAP OTC Functional ConsultantJob Title - Senior SAP OTC Functional Consultant

Abbott LaboratoriesCompany Name - Abbott Laboratories

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Waukegan, Illinois, USA

Full-time

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 114,000 colleagues serve people in more than 160 countries. At Abbott, you can do work that matters, grow, and learn, care for yourself and family, be your true self and live a full life. You'll also have acce