IT Infrastructure Jobs in Chicago, IL

301 - 320 of 859 Jobs

Salesforce Solution Architect (Service)Job Title - Salesforce Solution Architect (Service)

Rockwell AutomationCompany Name - Rockwell Automation

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Remote or Milwaukee, Wisconsin, USA

Full-time

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world

F5 Network EngineerJob Title - F5 Network Engineer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: 2508276 Location: REMOTE WORK, SC, US Date Posted: 2025-08-04 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description SAIC is seeking a highly skilled Network F5 Engineer to join our team and manage complex IT infrastructures for critical Department of the Navy systems. Key Respo

F5 Network EngineerJob Title - F5 Network Engineer

SAICCompany Name - SAIC

•

Remote

Full-time

Job ID: Location: REMOTE WORK, AL, US Date Posted: 2025-08-04 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description SAIC is seeking a highly skilled Network F5 Engineer to join our team and manage complex IT infrastructures for critical Department of the Navy systems. Key Responsibiliti

F5 Network EngineerJob Title - F5 Network Engineer

SAICCompany Name - SAIC

•

Remote

Full-time

Job ID: Location: REMOTE WORK, GA, US Date Posted: 2025-08-04 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description SAIC is seeking a highly skilled Network F5 Engineer to join our team and manage complex IT infrastructures for critical Department of the Navy systems. Key Responsibiliti

F5 Network EngineerJob Title - F5 Network Engineer

SAICCompany Name - SAIC

•

Remote

Full-time

Job ID: Location: REMOTE WORK, WV, US Date Posted: 2025-08-04 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description SAIC is seeking a highly skilled Network F5 Engineer to join our team and manage complex IT infrastructures for critical Department of the Navy systems. Key Responsibiliti

F5 Network EngineerJob Title - F5 Network Engineer

SAICCompany Name - SAIC

•

Remote

Full-time

Job ID: Location: REMOTE WORK, LA, US Date Posted: 2025-08-04 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description SAIC is seeking a highly skilled Network F5 Engineer to join our team and manage complex IT infrastructures for critical Department of the Navy systems. Key Responsibiliti

F5 Network EngineerJob Title - F5 Network Engineer

SAICCompany Name - SAIC

•

Remote

Full-time

Job ID: Location: REMOTE WORK, VA, US Date Posted: 2025-08-04 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description SAIC is seeking a highly skilled Network F5 Engineer to join our team and manage complex IT infrastructures for critical Department of the Navy systems. Key Responsibiliti

F5 Network EngineerJob Title - F5 Network Engineer

SAICCompany Name - SAIC

•

Remote

Full-time

Job ID: Location: REMOTE WORK, FL, US Date Posted: 2025-08-04 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description SAIC is seeking a highly skilled Network F5 Engineer to join our team and manage complex IT infrastructures for critical Department of the Navy systems. Key Responsibiliti

Systems Administrator IIJob Title - Systems Administrator II

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Remote or Southern Pines, North Carolina, USA

Full-time

Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator II, you will be using your skills and expertise to assist in the analysis, development, and configuration of our existing software and systems that address business requirements and processes. You'll be responsible for evaluating the interface between hardware and software, operational requirements, and characteristics of our systems, establishing and documenting system para

Lead Information Security OfficerJob Title - Lead Information Security Officer

CitiCompany Name - Citi

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Remote or Jacksonville, Florida, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

Siebel Engineer Lead ConsultantJob Title - Siebel Engineer Lead Consultant

Allstate Insurance CompanyCompany Name - Allstate Insurance Company

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Texas, USA

Full-time

National General is a part of The Allstate Corporation, which means we have the same innovative drive that keeps us a step ahead of our customers' evolving needs. We offer home, auto and accident and health insurance, as well as other specialty niche insurance products, through a large network of independent insurance agents, as well as directly to consumers. Job Description The Software Engineer Lead Consultant will be responsible for providing Level 2 and Level 3 production support for the Cla

Voice Engineer / Contract / RemoteJob Title - Voice Engineer / Contract / Remote

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Remote or Pleasanton, California, USA

Full-time

Our client, a leading healthcare organization dedicated to advancing patient care and safety, is looking for a contract Voice Engineer. This is a fully remote role. Under general supervision of the IT Director, this position is responsible for our client's Voice Services (Contact Center) systems infrastructure to maintain a reliable and predictable service that supports the needs of our client's internal and external facing contact centers. This role will also provide expert technical consultati

AI Coach & Technical MentorJob Title - AI Coach & Technical Mentor

Metric5Company Name - Metric5

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Remote

Full-time

AI Coach & Technical Mentor Role Overview Metric5 is seeking an AI Enablement Consultant to coach and mentor federal employees in the practical application of traditional and generative AI. This role combines deep technical expertise with strong communication and instructional skills to guide agency teams in integrating AI capabilities into their existing large-scale data infrastructure, aiming to reduce fraud, waste, and abuse. Rather than building solutions directly, the consultant will levera

AI Coach & Technical MentorJob Title - AI Coach & Technical Mentor

Metric5Company Name - Metric5

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Remote

Full-time

Big Data Engineer Sr Lead - SVP - TAMPAJob Title - Big Data Engineer Sr Lead - SVP - TAMPA

CitiCompany Name - Citi

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Remote or Tampa, Florida, USA

Full-time

Role Overview: As part of Citi's broad transformation strategy, Regulatory Reporting team is undertaking a large-scale multi-year transformation. This will need strong engineers, agile practitioners, and technical visionaries to drive the success. To this effect, Application Development Sr Lead Analyst/Manager plays a pivotal role in the execution of data and technical strategy. A seasoned practitioner with experience of working with enterprise data warehouses and experience with data intensive

Cyber Defense Engineer, Contract CapabilitiesJob Title - Cyber Defense Engineer, Contract Capabilities

Rockwell AutomationCompany Name - Rockwell Automation

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Remote or Mayfield Heights, Ohio, USA

Full-time

RH Ansible Automation Platform Senior ConsultantJob Title - RH Ansible Automation Platform Senior Consultant

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or Raleigh, North Carolina, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a remote RH Ansible Automation Platform Senior Consultant for a contract role. The duration of this role is 1560 hours (approx. 9 months full-time equivalent). Overview: We are seeking a highly skilled and experienced Red Hat Ansible Automation Platform Senior Consultant to lead enterprise automation initiatives. This role is fully remote and offers the opportunity to work with cross-functional teams to design, implement, and optimize automa

Cyber Security Architect - Security Architect - Blue TeamJob Title - Cyber Security Architect - Security Architect - Blue Team

SESCompany Name - SES

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Remote

Full-time

Security Architect - Cyber Security Architect - Blue Team Type: W2 With Benefits - No C2C Location: Will Be Supporting Denver, CO Hours The Work You will work with our team of Architects to craft secure design patterns, perform security assessments, and review system designs using a risk-based, threat-modeling approach. The Security Architect will have the following core responsibilities: Partner with business and technology teams to define security designs that meet security requirements and en

Google Cloud Security Architect, SVPJob Title - Google Cloud Security Architect, SVP

CitiCompany Name - Citi

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Remote or Jacksonville, Florida, USA

Full-time

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemically responsi

Systems Administrator SeniorJob Title - Systems Administrator Senior

Northwestern UniversityCompany Name - Northwestern University

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Evanston, Illinois, USA

Full-time

Department: MCC Information Technology Salary/Grade: ITS/81 Job Summary: Completes efforts and projects related to the design, installation, operation, support, upgrades and maintenance of infrastructure, including software, servers, networking and storage. Administers, maintains and supports complex and critical infrastructure. Provides user support for server hosting requests, problem resolution, system changes and upgrades. Analyzes infrastructure performance and resolves problems or makes ap