it infrastructure Jobs in chicago, il

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541 - 560 of 853 Jobs

Change Management / Change Manager

Binary Computer Int'l Corp.

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Remote

Contract, Third Party

Change Management / Change Manager Insurance client ( Business/home /Car) insurance Remote Need redacted /masked DL copy along with submission Need Visa copy if candidate is H1B/ EAD Core skills strong change control/management person Job Description Overview -The Change Manager supports enterprise-wide IT change governance across infrastructure and application environments. -This role ensures that change activities are executed with precision, minimal risk, and full compliance with ITIL-aligne
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Posted 14 hours ago

SDET

Data Computer Corp America

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Remote

Full-time

DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our website at: ;nbsp; SDET Candidate must have or be willing to obtain a Public Trust Clearance For over 40 years, DCCA has provided a broad range of IT services to government agencies and commercial enterprises, helping them to
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Posted 60+ days ago | Updated 24 days ago

IT Business Liaison

B2B Technology

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Remote

Contract

Our direct client is seeking an IT Business Liaison. Per the work order, the candidate must meet the following minimum qualifications: Strong negotiation skillsHigh degree of diplomacy and problem-solving skillsBoth business and technical acumenPresentation planning and developmentMeeting and solution facilitationData modeling Anticipated Timeline: ASAP 6/30/2026, with the option to extend Work: full time work Location: Remote/telework with possible request to come into office (Saint Paul, MN
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Posted 2 days ago

Platform Deployment Lead - SAP CO (Remote US)

Corning

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Remote

Full-time

The company built on breakthroughs. Join us. Corning is one of the world s leading innovators in glass, ceramic, and materials science. From the depths of the ocean to the farthest reaches of space, our technologies push the boundaries of what s possible. How do we do this? With our people. They break through limitations and expectations not once in a career, but every day. They help move our company,and the world, forward. At Corning, there are endless possibilities for making an impact. You
Posted 20 days ago

Senior z/OS Systems Programmer

Select Solutions Group, LLC

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Remote

Contract

A senior z/OS Systems Programmer is needed to support the expansion of the Mainframe environment and provide IT leadership with best practices recommendations. The qualified candidate will be both a doer and a thinker , offering at least 10 years of relevant experience. The qualified candidate will have the following skills/experience. Senior z/OS Systems Programming experience, including Parallel Sysplex concepts and operationsGDPS knowledge and experienceUnix System Services concepts/experi
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Posted 6 days ago | Updated 16 hours ago

Senior SCADA Controls Engineer

Flextronics

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Buffalo Grove, Illinois, USA

Full-time

Job Posting Start Date 08-01-2025 Job Posting End Date Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary. Job
Posted 60+ days ago | Updated 8 hours ago

Change Manager

Swan Tech Solution LLC

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Remote

Contract, Third Party

Role: Change Manager Insurance Location: 100% Remote Type: Long Term Contract ( C2C/C2H/W2/1099 ) Visa: USC-EAD/-EAD/H1B/TN Job Description: The Change Manager supports enterprise-wide IT change governance across infrastructure and application environments. -This role ensures that change activities are executed with precision, minimal risk, and full compliance with ITIL-aligned standards to maintain operational stability and process integrity. Key Responsibilities Change Oversight: Review an
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Posted 8 hours ago

Citrix Architect

Corporate Solutions General, Inc.

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Remote or Columbia, South Carolina, USA

Full-time, Part-time, Third Party, Contract

Hi Good Morning, Hope you are doing well We have a position for the below requirement. Role: Information Systems Architect - Advanced (Citrix Architect) Duration: 12 Months Location: Remote Responsibilities : * Providing level-2 and level-3 technical support for Citrix / XenApps server environment * Monitoring of VDI platform with various client tools Netscaler, ControlUP) * Support will include: * VDI End-User Sessions * VDI Stack * Level-2 management and technical support * Ensuring
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Posted 6 days ago | Updated 10 hours ago

Data Analytics - Product Owner(GA4 & Adobe)

Indotronix International Corp

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Remote

Contract

Role: Data Analytics Product Owner Google Analytics (GA4) Location: Remote Pay Rate: $71/Hr on W2 Duration: 6+ Months The global Information Technology (IT) Function is leading efforts to align IT and Business Strategy, leverage IT investments, and optimize end to end business processes and associated information integration technologies. Through these efforts, IT helps to improve the competitive position of Client's businesses through IT enabled processes. IT also delivers Information Technolog
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Posted 28 days ago

Network Project Manager /Senior Network Architect

Prudent Technologies and Consulting

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Remote

Contract

Network Project Manager /Senior Network Architect Contract Project Planning & Execution:Define project scope, goals, and deliverables.Develop detailed project plans, schedules, and resource allocations.Manage project budgets and track costs.Coordinate internal resources and third-party vendors.Network Infrastructure Oversight:Oversee the design, implementation, and upgrades of network systems including LAN, WAN, WLAN, and firewalls.Work with network engineers to ensure technical standards and be
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Posted 11 days ago | Updated 9 days ago

Site Reliability Engineer

AE Business Solutions

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Remote

Full-time

AEBS is seeking a Site Reliability Engineer to take on a fully-remote, contract position! The Site Reliability Engineer must be able to work central time zone hours throughout this engagement. *No C2C inquiries, please Ideal Skills/Background: 3+ years of experience implementing Infrastructure-as-Code (IAC) with Terraform 3+ years of Python development experience 3+ years of experience in designing/developing/operating applications in the Azure cloud 2+ years of experience building and running
Posted 30 days ago | Updated 9 hours ago

End Point Manager

3Core Systems, Inc

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Remote

Contract

Hi, This is Sai Kumar from 3Core Systems, Please take a look to review the included job description we have with our client. If you are comfortable with the position and interested Please send me your updated profile along with the below information Job Title: End Point Manager Location: Remote (Austin TX) Duration: 12 Months Work Hours: Monday Friday, 8:00 AM 5:00 PM CST Key Responsibilities: Develop and implement endpoint management policies and procedures to ensure endpoint security, compl
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Posted 1 day ago | Updated 13 hours ago

Active Directory Specialist

Scigon Solutions

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US

Full-time

Active Directory Specialist Salary: $82,500-$110,000 Benefits include: Paid vacation, holiday and sick time Medical, dental, and vision insurance options 401(k)/profit sharing Job Summary We are seeking a skilled and proactive IT professional to manage and maintain our hybrid identity infrastructure, spanning both on-premises Active Directory and Azure Entra environments. This role is critical to ensuring secure, reliable, and efficient identity services across the organization. Key Responsi
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Posted 7 days ago | Updated 2 hours ago

L3 Network Security Project Engineer (Senior Consultant) _Multi-protocol Network Transport Techniques, and Layer

PropelSys Technologies LLC.

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Texas, USA

Full-time, Part-time, Contract, Third Party

L3 Network Security Project Engineer (Senior Consultant) Remote Direct Client Contract role Responsibilities: Scope, define, and design end-to-end technical network solutions, addressing the business needs and ensuring seamless integration with existing infrastructure. Conduct initial site infrastructure and requirements assessments to establish a clear understanding of network conditions and facility-specific needs. Devise and recommend appropriate network device refresh plans based on busine
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Posted 2 days ago | Updated 23 hours ago

Facilities Project Coordinator- physical Data Center Migration project(Vendor Management)

DCM Infotech Limited

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Remote

Contract

Job Title: Facilities Project Coordinator- physical Data Center Migration project Location: Remote (M-F, 7 AM-4 PM Eastern) Duration: 6+ Months Contract to long term Job Type: Contract Note: Responsibilities do not include data center migration, you will be responsible for vendor management tasks, including coordinating, hardware decommissioning and recommissioning with internal teams and vendors, as well as managing power distribution, UPS systems, and backup solutions. You will also handle fac
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Posted 9 days ago | Updated 3 days ago

Remote, WebSphere Application Architect - (IBM BPM) - Only W2

Taras Technology LLC

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Remote

Contract

Required Skills Minimum of ten (10) years of experience with Websphere Application Server (WAS) and WAS-Network Deployment (WAS-DN) administration version 7.5 or higher, including installation, configuration, testing, patching, and troubleshooting. Minimum of five (5) years of experience with WAS and WAS-DN administration version 8.5.5 or higher, including installation, configuration, testing, patching, and troubleshooting. Minimum of two (2) years of experience with IBM Business Process Mana
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Posted 1 day ago

Senior IDM Engineer

IO Associates

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Remote

Full-time

Job Title: Senior IDM Engineer About the Organisation Our client is a pioneering leader in the technology sector, recognized for driving innovation and fostering a collaborative, forward-thinking workplace. With a strong commitment to employee development and an outstanding benefits package, they offer an environment where talent thrives. Role Overview As part of ongoing strategic expansion, our client is seeking a Senior IDM (Identity Management) Engineer to join their high-performing team. Th
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Posted 17 days ago | Updated 1 hour ago

Hiring! Project Engineer/Manager (L3 Network & Security ) - Remote

PropelSys Technologies LLC.

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Texas, USA

Full-time, Third Party, Contract

Additional Job Information: Title: /Manager ( ) Position Type: Contract Location: Dallas, TX, United States (100% Remote) Description: Responsibilities: Scope, define, and design end-to-end technical network solutions, addressing the business needs and ensuring seamless integration with existing infrastructure. Conduct initial site infrastructure and requirements assessments to establish a clear understanding of network conditions and facility-specific needs. Analyze network hardware for o
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Posted 2 days ago | Updated 23 hours ago

System Engineer

Alltech Consulting Services, Inc.

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Remote

Contract

Skill : WIN Admin (Primary Skill ) & VMWare & CITRIX (Secondary Skill) About the Role We are seeking a highly skilled and motivated Senior Systems Engineer to join our healthcare IT team. This role is critical in ensuring the stability, integrity, and efficient operation of our infrastructure systems that support core organizational functions and patient care delivery. Key Responsibilities Design, implement, and maintain enterprise-level infrastructure solutions across Windows Server platformsan
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Posted 1 day ago | Updated 1 day ago

Performance Tester WMS (Warehouse Management System)

Culinovo

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Remote

Contract

Job Title: Performance Tester WMS (Warehouse Management System) Location: Remote USA Employment Type: Long-term Contract | W2 Preferred Experience: 5-6 Years Job Description: We are looking for an experienced Performance Tester with strong expertise in Warehouse Management Systems (WMS) to join our remote team. This is a client-facing role requiring excellent communication skills and a proactive, problem-solving mindset. Key Responsibilities: Design, develop, and execute performance, load, stres
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Posted 20 days ago | Updated 3 hours ago