Senior IT Security Engineer Jobs in Chicago, IL

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Senior Linux Systems Engineer, Low Latency - R

Next Step Systems

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Chicago, Illinois, USA

Full-time

Senior Linux Systems Engineer, Low Latency, Chicago, IL This Senior Linux Systems Engineer position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Linux Systems Engineer Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure. - Research and implement enhancements to infrastructure systems as well as automation and monitoring. - Explore and work with
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Posted 10 days ago | Updated 2 days ago

Senior Trading Systems Engineer, Low Latency - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior Trading Systems Engineer, Low Latency, Chicago, IL This Senior Trading Systems Engineer position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Trading Systems Engineer Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure. - Research and implement enhancements to infrastructure systems as well as automation and monitoring. - Explore and work
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Posted 10 days ago | Updated 2 days ago

Senior FPGA Engineer - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior FPGA Engineer, Chicago, IL We are looking to hire a highly talented Senior FPGA Engineer to join the technology team. This position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior FPGA Engineer Responsibilities: - Oversee full life cycle of FPGA development. - Working collaboratively with the technology and business teams to integrate FPGA and hardware solutions into our trading and research platforms. - Researching and worki
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Posted 10 days ago | Updated 2 days ago

Senior Systems Engineer, Low Latency - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior Systems Engineer, Low Latency, Chicago, IL This Senior Systems Engineer position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Systems Engineer Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure. - Research and implement enhancements to infrastructure systems as well as automation and monitoring. - Explore and work with industry leading t
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Posted 10 days ago | Updated 2 days ago

Senior Linux Engineer

Pyramid Consulting, Inc.

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Chicago, Illinois, USA

Contract

Immediate need for a talented Senior Linux Engineer. This is a 12+ Months Contract opportunity with long-term potential and is located in Chicago, IL/Atlanta, GA/Chandler, AZ (Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID:24-40936 Pay Range: $75 - $80/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Requirements and Techno
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Posted 8 days ago

IT Security Specialist III - Enablement Services Analyst (IAM)

Experis

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Chicago, Illinois, USA

Full-time

Our client in the financial industry is seeking an IT Security Specialist - Enablement Services Analyst (IAM) to join their team. As an Enablement Services Analyst, you will be part of the Information Security team supporting the Identity and Access Management (IAM) program. The ideal candidate will have strong technical skills, the ability to learn new technologies quickly, and a results-oriented, business-focused mindset. Location: Chicago, IL or Addison, TX 12 to 18 month contract Hybrid 3
Posted 2 days ago | Updated moments ago

Blue Team Security Assurance Testing Engineer

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Financial Institution is currently seeking a Security Assurance Testing Engineer. for Blue Team activities. Candidate will be responsible for security testing and helping to manage the configuration baseline process. This position is a junior to midrange engineering position that requires the ability to complete technical testing and provide informational updates to leadership and executive staff
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Posted 17 days ago

Senior Network/Security Engineer - CCIE

Meridian Group International, Inc

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Riverwoods, Illinois, USA

Full-time

JOB TITLE: Senior Network/Security Engineer REPORTS TO: Director, Network/Security Services LOCATION: Remote DATE: February 2024 For 40+ years, Meridian IT has been helping medium and enterprise businesses solve their complex technical IT problems. Through a unique strategic perspective, deep expertise, and a personalized proactive approach, Meridian IT is the top IT solutions provider in the industry. Offering best-in-class cloud, hybrid, and on-premises data storage solutions, backup and recov
Posted 8 days ago

Senior Software Platform Engineer

Beacon Hill

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Buffalo Grove, Illinois, USA

Third Party, Contract

This opportunity is hybrid on-site 3 days per week out of the client's office in the Chicago northern suburbs. Required Qualifications: Excellent understanding of networking for troubleshooting and handling Content Delivery Network (CDN) activities. UNIX background. CDN experience using Fastly. VCL (Varnish Configuration Language) experience. Terraform automation experience. Preferred Qualifications: Java/JavaScript/UI. Experience in NodeJS/Python. Responsibilities: Works with a cross-function
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Posted 29 days ago | Updated 3 hours ago

Lead, IT Risk and Security Controls

Northern Trust

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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'
Posted 60+ days ago | Updated 22 hours ago

IT Security Internship (Summer 2025) - Schaumburg

Zurich North America

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Schaumburg, Illinois, USA

Full-time

Zurich is currently looking for an IT Security Intern to support our IT Services and Information Security team out of our Schaumburg, IL office for the summer of 2025. This intern will work under immediate supervision and perform requested tasks alongside professionals who perform these roles. Generally, this position is part of a summer program with an assigned mentor. The primary project(s) you will work on: Monitor and help maintain Information Security by promoting and adhering to security p
Posted 18 days ago | Updated 22 hours ago

Senior C++ Trading Software Developer - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior C++ Trading Software Developer, Chicago, IL This Senior C++ Trading Software Developer position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior C++ Trading Software Developer Responsibilities: - Work collaboratively with technology and business teams on trading and research platforms. - Design and implement high quality software solutions used for algorithmic trading, exchange connectivity, and research. - Explore and work wit
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Posted 10 days ago | Updated 2 days ago

Senior Quantitative Researcher, Buy-Side - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior Quantitative Researcher, Buy-Side, Chicago, IL This Senior Quantitative Researcher position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Quantitative Researcher Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financial market data to identify patterns and potential opportunities. - Develop forecasts
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Posted 10 days ago | Updated 2 days ago

Senior Quantitative Researcher, Buy-Side, PhD Preferred - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior Quantitative Researcher, Buy-Side, PhD Preferred, Chicago, IL This Senior Quantitative Researcher position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Quantitative Researcher Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financial market data to identify patterns and potential opportunities. - Dev
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Posted 10 days ago | Updated 2 days ago

Senior Quantitative Researcher, Strategy Developer, Buy-Side - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior Quantitative Researcher, Strategy Developer, Buy-Side, Chicago, IL This Senior Quantitative Researcher position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Quantitative Researcher, Strategy Developer Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financial market data to identify patterns and poten
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Posted 10 days ago | Updated 2 days ago

Senior Platform Engineer, Workday (Security)

Capital One

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Chicago, Illinois, USA

Full-time

Center 3 (19075), United States of America, McLean, Virginia Senior Platform Engineer, Workday (Security) The Workday Security Platform Engineer will be responsible for leading the design, implementation, and maintenance of security measures to protect Capital One HR Workday environment.This role involves working closely with cross-functional teams to ensure the confidentiality, integrity, and availability of Workday applications and data. The WD Security Engineer will act as a subject matter
Posted 5 days ago | Updated 1 day ago

Senior IT Audit Analyst - BSC (Hybrid)

Exelon Corporation

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Chicago, Illinois, USA

Full-time

Job Description Description We're powering a cleaner, brighter future. Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, community builders and change makers. Work with us to deliver solutions that make our diverse cities and communities stronger, healthier and more resilient. We're powered by purpose-driven people like you who believe in being inclusive and creative, and value safety, innovation, integrity and community service. We are a Fortune 2
Posted 11 days ago | Updated 22 hours ago

Senior Intapp Applications Engineer

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

*We are unable to sponsor for this permanent Full time role* *Position is bonus eligible* Prestigious Global Firm is currently seeking a Senior Intapp Applications Engineer. Candidate will be responsible for the design, support, and on-going operation of the Firms Intapp Walls, Open Intake, Conflicts and Terms platforms. This position uses technical guidance and engineering best practices to oversee or perform the design, development, build, configuration and testing. The Senior Application Engi
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Posted 60+ days ago | Updated 8 days ago

Senior Platform Engineer, Workday (Security)

Capital One

•

Chicago, Illinois, USA

Full-time

Center 3 (19075), United States of America, McLean, Virginia Senior Platform Engineer, Workday (Security) The Workday Security Platform Engineer will be responsible for leading the design, implementation, and maintenance of security measures to protect Capital One HR Workday environment.This role involves working closely with cross-functional teams to ensure the confidentiality, integrity, and availability of Workday applications and data. The WD Security Engineer will act as a subject matter
Posted 20 days ago | Updated 20 hours ago

Senior IT Internal Controls & SOX Compliance Analyst

Circles Inc.

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Chicago, Illinois, 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 4 days ago | Updated 22 hours ago