windows/linux system administrator Jobs in chicago, il

221 - 240 of 471 Jobs

Technology Product Management Senior Lead AnalystJob Title - Technology Product Management Senior Lead Analyst

CitiCompany Name - Citi

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Remote or Tampa, Florida, USA

Full-time

Citibank, N.A. seeks a Technology Product Management Sr Lead Analyst for its Tampa, Florida location. Duties: Provide leadership of onsite and offshore teams and manage project timelines that are consistent with strategic business and technical objectives. Track and manage critical technology projects from initiation to successful completion. Responsible for the quality of the code written using Java, Python, SQL language for Hadoop, Cloudera, Spring, Machine Learning, frameworks with Impala, H

Software EngineerJob Title - Software Engineer

Parsons Services CompanyCompany Name - Parsons Services Company

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Remote or Colorado Springs, Colorado, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is seeking an amazingly talented Software Engineer to join our growing team!

OpenShift AdministratorJob Title - OpenShift Administrator

Sun Technologies,Inc.Company Name - Sun Technologies,Inc.

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Remote

Contract

Job Title: OpenShift Administrator Certifications Required: Red Hat Certified Specialist in OpenShift Administration Certified Kubernetes Administrator (CKA) Duration: up to 3 months contract (with the possibility of extension) Location: Remote Work / Work from Home Work Schedule: 4/10 Schedule Pay Rate: $96/hr on W2 Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Skills Required: Understanding of Op

Senior Platform EngineerJob Title - Senior Platform Engineer

Dimensional Fund Advisors LPCompany Name - Dimensional Fund Advisors LP

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Remote

Full-time

Notes to applicants: Dimensional sees great value from collaborating in our offices and appreciates the benefits of flexibility. Most roles fit our office-first hybrid approach: We are together on our campuses Tuesdays, Wednesdays, and Thursdays and have the choice to work in the office or remotely, depending on what is best for that work day, on Mondays and Fridays. This approach maximizes in-person collaboration and interaction while simultaneously providing flexibility and applies to most rol

Senior Risk Intelligence Engineer - W2 RoleJob Title - Senior Risk Intelligence Engineer - W2 Role

KelltonCompany Name - Kellton

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Remote

Third Party, Contract

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details: Posi

Site Reliability Engineer (Entry Level - Hybrid)Job Title - Site Reliability Engineer (Entry Level - Hybrid)

Thomson Reuters U.S. Inc.Company Name - Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Site Reliability Engineer Thomson Reuters is the leading source of intelligent information for the world's businesses and professionals, providing customers with a competitive advantage. Our team is responsible for ensuring the reliability and resiliency of our largest online products. This role executes reliability engineering, operational readiness, ongoing change planning and implementation, incident detection and resolution, and compliance for a portfolio of applications and infrastructure

Information System Security OfficerJob Title - Information System Security Officer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Moorestown, New Jersey, USA

Full-time

Job Description Lockheed Martin is a Cyber Security pioneer, partner, innovator and builder. Our amazing employees are on a mission to make a difference in the world and every single day we use our unique skills and experiences to create, design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to think big, perform with excellence and build incredible products? We provide the resources, inspiration and focus - i

Sr. Web Platform Administrator Analyst (REMOTE)Job Title - Sr. Web Platform Administrator Analyst (REMOTE)

Trinity HealthCompany Name - Trinity Health

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Remote or Livonia, Michigan, USA

Full-time

Employment Type: Full timeShift: Description: Essential Job Functions to include: Provides technical expertise to team members, business analysts, management and clients. Serves as a mentor to less technically experienced team members; assigns work and provides training and guidance on system functionality and software products.Analyzes, troubleshoots, and resolves highly complex hardware, software and connectivity issues. Researches and evaluates a variety of reports, job logs, scheduled job

Storage EngineerJob Title - Storage Engineer

Tradeweb Markets LLCCompany Name - Tradeweb Markets LLC

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Remote or New York, New York, USA

Full-time

Company Description Tradeweb is a global leader in electronic trading for rates, credit, equities, and money markets. As financial markets become increasingly interconnected, our technology enables efficient, multi-asset trading on a global scale. We serve more than 3,000 clients in more than 85 countries, including many of the world?s largest banks, asset managers, hedge funds, insurers, corporations, and wealth managers. Creative collaboration and sharp client focus have helped fuel our organi

Senior Analyst, Web System SupportJob Title - Senior Analyst, Web System Support

SPECTRAFORCE TECHNOLOGIES Inc.Company Name - SPECTRAFORCE TECHNOLOGIES Inc.

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Remote

Contract

Role Name: Senior Analyst, Web System Support Location: Columbia, SC (Onsite is highly preferred but open to Remote) Schedule: 8:30 a.m. to 5 p.m - Possible overtime, when needed to meet project timeline. Contract length: 6 months (possibility of extension) Job Summary: Duties/About the role: Works as part of a team to support and analyze production system problems and recommend workable solutions. 30% Perform system support, configurations, scheduling and/or tuning/modification of application p

Murex Multiple Roles (Support, Architect & Functional) remoteJob Title - Murex Multiple Roles (Support, Architect & Functional) remote

Encore Consulting ServicesCompany Name - Encore Consulting Services

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Remote

Contract

1).Client Name Persistent Systems Ltd.Indent ID TBCPTalent Job# TBCPosition Title Murex XVA Senior Business AnalystLocation Remote but preferred local candidates in New JerseyDuration ContractInterview Process PSL Internal interview and client interviewJob DescriptionSummary IT Front Office is looking for Murex xVA Senior Business Analyst. Principal Duties and Responsibilities Responsible for the development and support of systems for the XVA Trading desk. Major tasks include: Writing functiona

Software Test Engineering Intern/Co-Op (Undergraduate | Fall 2025 | Hybrid)Job Title - Software Test Engineering Intern/Co-Op (Undergraduate | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)Company Name - AMD (Advanced Micro Devices)

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Remote or Santa Clara, California, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellen

Sterling B2Bi & AXWAY B2BiJob Title - Sterling B2Bi & AXWAY B2Bi

Diverse Lynx LlcCompany Name - Diverse Lynx Llc

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Remote

Full-time

Job Title: Sterling B2Bi & AXWAY B2Bi Location: Remote Job Type: Full Time Job Description Must Have Technical/Functional Skills This role is for a skilled Data Movement Engineer, preferably with extended experience with the IBM Sterling B2B Suite. The IBM Sterling Suite of products include, Sterling File Gateway, Sterling B2Bi, SSP, SEAS, Global Mailbox and PEM. Having experience with Cloud solutions is a must. Specifically experience with OpenShift and containerized solutions. Engineers with

Site Reliability Engineer IIIJob Title - Site Reliability Engineer III

JPMorgan Chase & Co.Company Name - JPMorgan Chase & Co.

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Chicago, Illinois, USA

Full-time

Job Description Job Description We have an exciting and rewarding opportunity as a Technology Support Engineer at JPMorgan Chase within the Corporate and Investment Bank, Payments Technology Team. As a Technology Support team member, you will ensure the operational stability, availability, and performance of our production application flows, with a particular emphasis on AWS technologies. Encourage a culture of continuous improvement as you troubleshoot, maintain, identify, escalate, and resol

Lead Software EngineerJob Title - Lead Software Engineer

Parsons Services CompanyCompany Name - Parsons Services Company

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Remote or Colorado Springs, Colorado, USA

Full-time

Senior Application Cloud Engineer AppMod - Remote - 12 Months ContractJob Title - Senior Application Cloud Engineer AppMod - Remote - 12 Months Contract

Zaass Consulting, LLCCompany Name - Zaass Consulting, LLC

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Remote

Contract

Senior Application Cloud Engineer AppMod Location: 100 % Remote (Monday through Friday, 9:00 a.m. to 6:00 p.m.) Schedule: 40 hours/week Duration: 12+ Months About the Role As a Senior Application Cloud Engineer, you will support and deliver cloud infrastructure aligned with a multi-tenant cloud computing strategy. You will manage AWS cloud infrastructure for major city servicesincluding identity management, web services, and morewhile leading projects, contributing to technical design, and impl

DevOps EngineerJob Title - DevOps Engineer

SynergisticITCompany Name - SynergisticIT

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Remote

Contract

Our client, a large public sector organization, is seeking a DevOps Engineer for a remote, 12-month contract position. You will support the migration of an enterprise application from its current cloud environment to an on-premise server infrastructure. Job DescriptionThe DevOps Engineer will play a critical role in managing the implementation and configuration of hardware and software environments for various enterprise applications. The role involves gathering and analyzing system requirements

CRE/Cloud EngineerJob Title - CRE/Cloud Engineer

Viasat, Inc.Company Name - Viasat, Inc.

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Remote

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do Are you an expert at developing and implementing "cloud-fir

Senior IT Systems EngineerJob Title - Senior IT Systems Engineer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Cope, Colorado, USA

Full-time

Job Description As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible produc

Hardware Verification Engineering Intern/ Co-Op (Graduate | Fall 2025 | Hybrid)Job Title - Hardware Verification Engineering Intern/ Co-Op (Graduate | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)Company Name - AMD (Advanced Micro Devices)

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Remote or San Jose, California, USA

Full-time