Windows/Linux System Administrator Jobs in Chicago, IL

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421 - 440 of 473 Jobs

Cloud Platform Engineer

Solution Partners, Inc.

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Remote

Contract

As a Cloud Platform Engineer, your primary responsibility will be designing, building, and maintaining public cloud landing zones in our clients Google Cloud Platform, Azure, and OCI environments. This is a 6-12 month project. Remote based. We will only consider applicants that have work experience with Google Cloud Platform/AZURE/OCI. Duties Design and implement infrastructure platforms which focus on end-to-end automation and self-service capabilities for provisioning and deployment of cloud i
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Posted 18 days ago | Updated 16 days ago

Java ReactJS Lead Developer

CitiusTech

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Remote

Full-time

Minimum 10 years of experience needed. Backend: Java 7/8/11(java from core to advanced concepts), JUNIT, Spring boot, Spring Framework, Service API, Microservices. Frontend: ReactJS, Java 8, JavaScript, Spring boot, Typescript, Jest unit testing framework. DB: PLSQL, Oracle 11g, OS: Windows, Linux Secondary Skills: Oracle ADF / SOA, Spring cloud Desirable skills: Exposure to Jira, GIT, Jenkins, NPM, Yarn, NodeJS, AWS, OCI, AZURE Docker/Containerization. Having knowledge on CI/CD tools and practi
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Posted 29 days ago | Updated 10 days ago

Sr Cloud Engineer with AWS , Ansible - Fully Remote

Cogent IBS, Inc

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Remote

Third Party, Contract

Sr Cloud Engineer with AWS , Ansible -Communications, Media, and Technology (CMT) Industry exp - Fully Remote Job Description: Management Platform Working knowledge of Configuration Management (Ansible preferred) Continuous Integration Tools (GitLAB, GitHub, Jenkins)Prior experience provisioning and spinning up Kubernetes Clusters and managing Kubernetes installationsHands on Terraform experiencePossession of excellent analytical and problem-solving skillsExperience working in Federal or State
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Posted 9 days ago | Updated 2 days ago

Azure DevOps Engineer

Resource 1

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Remote

Contract

Resource 1 is in need ofa Sr. DevOps Engineer for a remote contract position. Selected candidate must have a solid background in building out CI-CD pipelines and scripting in PowerShell. The selected individual will be responsible for designing, implementing and maintaining production systems, leveraging configuration management to implement and maintain infrastructure, end to end monitoring and constantly reviewing current implementation against future needs. Individual should have 7+ years of
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Posted 60+ days ago | Updated 1 day ago

Oracle (OIM) Systems Architect

UNIVERSAL Technologies

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Remote

Contract

UNIVERSAL Technologies is seeking a Systems Architect (IAM) to support the implementation of Workday. This is a fully remote position. Candidate must reside in EST zone and have a valid LinkedIn Profile. This role involves configuring, validating, and integrating identity and access management (IAM) components with various platforms including Oracle IAM, PeopleSoft, Workday, and Active Directory.MANDATORY REQUIREMENTS: Candidates must meet the following minimum qualifications:7 years of experien
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Posted 7 days ago | Updated 7 days ago

Remote Job Opening: Oracle OCI Infrastructure Consultant / Architect (Remote with Occasional Travel)

HYR Global Source Inc

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US

Full-time, Contract

Remote Job Opening: Oracle OCI Infrastructure Consultant / Architect (Remote with Occasional Travel) Location: Remote (U.S.-based preferred) Travel: Occasional (During Key Milestones) Type: Full-Time / Contract Seniority: Senior / Lead Consultant Job Description: We are seeking a highly skilled Oracle Cloud Infrastructure (OCI) Consultant / Architect to lead and execute lift-and-shift migrations of enterprise workloads into OCI. The ideal candidate will have a strong foundation in infra
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Posted 1 day ago | Updated 23 hours ago

Azure DevOps Engineer

Innova Solutions, Inc

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Chicago, Illinois, USA

Contract

Innova Solutions has a Client that is immediately hiring for a Azure DevOps Engineer Position Type: Full-Time Contract Duration: 12+ months Location : Chandler Arizona 85224 , Chicago, IL & Kennesaw, GA (100% Onsite) Responsibilities: Develop CI/CD pipelines to build the cloud platform, virtual machine images and containers Develop cloud services provisioning automation with integrated capabilities of IAM, network, security policies as code, and observability Implement built-in resiliency and ob
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Posted 60+ days ago | Updated 31 days ago

Developer

Gov Services Hub

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Remote or Dallas, Texas, USA

Contract

Role- Splunk SME Location- Dallas, TX (Remote) ?Atleast 5+ years of experience in the IT industry with strong technical knowledge on AWS Infrastructure & security services (EC2, ELB, Guardduty, Config, Inspector, Security Hub, RDS, Route53, S3, vpc, vpn, tgw, cloudwatch, cloudtrail, eventbridge, etc.) ? Hands on experience in terraform IaC deployments and ability to implement security automation. ? Strong experience working on enterprise security solutions such as WAF, IPS, DDOS, and SIEM. ?
Posted 8 days ago | Updated 2 days ago

SCCM/MECM Security Tools Team Lead/Project Manager

Inserso

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Remote

Full-time

The remote Enterprise Services and Tools Operations and Maintenance (ESTOM) Technical Team Lead will provide IT operations support to our government customers. The ESTOM Technical Team Lead is responsible for leading the team in their core support operations with 24x7x365 on-call support under the Service Delivery lifecycle. The Lead is responsible for providing high quality, repeatable and sustainable IT support for patching, application deployment and Security tools administration. The Techni
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Posted 31 days ago | Updated 30 days ago

Sr. Systems Mgmt (IAM) Specialist - U.S. Citizen - This role sits within Optum Serves Technology Product organization

Widescope Consulting and Contracting Services

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Remote

Full-time

Job Title: Sr. Systems Mgmt (IAM) Specialist Location: Headquarters / Telecommute Classification (HR only): Exempt Non-Exempt Reports To (Title): COO Widescope Consulting and Contracting JOB SUMMARY The statements below are not intended to be all-inclusive of the duties and responsibilities of the position. Based on leadership decisions and business needs, all other duties as assigned will be expected for each position. Widescope Consulting and Contracting is proud to serve our nation's militar
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Posted 42 days ago | Updated 23 days ago

Windows Admin

Tekfortune Inc.

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Remote

Contract

Job Title: Windows Admin Location: Remote Mode : Contract (6+ Months) Roles and responsibilities Must have knowledge of Ansible, Python, Shell Scripting Roles and responsibilities Provide administration of servers in a virtualized server environment using VMware and or Hyper-V management toolsProvide administration of Windows Server 2008 and 2012 in a virtualized server environment, i.e. Microsoft Azure or Amazon AWSProvide implementation and administration of DNS and associated networking serv
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Posted 7 days ago

Splunk SME with AWS Infrastructure & security Services , Splunk enterprise security, Tenable Nessus, PaloAlto firewall, Cortex XSOAR - Remote

Cogent IBS, Inc

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Remote

Contract, Third Party

Splunk SME with AWS Infrastructure & security Services , Splunk enterprise security, Tenable Nessus, PaloAlto firewall, Cortex XSOAR - Remote Requisition Name: C&DE-CMT-Splunk SME Start Date: 6/2/2025 Duration: 24 Weeks Services Location: TX/Dallas - Fully remote Description Of Services: Atleast 5+ years of experience in the IT industry with strong technical knowledge on AWS Infrastructure & security services (EC2, ELB, Guardduty, Config, Inspector, Security Hub, RDS, Route53, S3, vpc, vpn, tgw,
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Posted 31 days ago | Updated 2 days ago

Sr. ERP and CRM Systems Administrator

Eclaro

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Remote

Contract

ECLARO is a company that delivers talent. We provide fully customizable, comprehensive talent acquisition and management of seasoned professionals through a number of business models, including: Consulting, Professional Hire, Global Integrated Delivery and Managed Services. Kindly email with a Word resume along with the position ID number, your hourly rate and availability. This is Homer Ballega. I am a Recruiter with ECLARO. We are first tier suppliers of technical services to several Fortune 5
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Posted 18 days ago | Updated 3 days ago

Cloud IAC SME

Alpha Silicon

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US

Contract, Third Party

Title: Cloud IAC SME Location: Remote Terms: Contract Job Description Overall 10+ years' experience in network & security domain 5+ years in Cloud network setup, Hybrid network connectivity, Cloud security products Good hands-on experience in Cloud native services in Azure and AWS e.g. Azure VWAN, , AWS transit gateway , NAT gateway, AWS network manager , Security group Deployment of SDWAN solution, integrating with Cloud setup. Migration of MPLS to SDWAN setup for Hybrid cloud connectivity
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Posted 2 days ago | Updated 16 hours ago

Electronics Engineer III, Special Test Equipment

Lockheed Martin Corporation

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Remote or Cape Canaveral, Florida, USA

Full-time

Job Description Join Our Team as an Electronics Engineer on the Missile Systems Engineering and Integration Team. Location: Although this position does support some teleworking; the selected candidate will need to be located near our Lockheed Martin Space facility in: Cape Canaveral FL, and be expected to work in the office as needed and as appropriate. Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it
Posted 15 days ago | Updated 1 hour ago

Azure Architect

Agile

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Remote

Full-time

Location: 100% Remote must be in the United States and willing to work Eastern business hours Employment Type: Permanent / Direct Hire / Full-time Work Authorization: Due to client requirements, only candidates who do not require sponsorship now or in the future will be considered. Benefits: medical, dental, vision, LTD/STD, HSA/FSA, term life, and supplemental health insurances (e.g., Aflac) for all employees (and their families if needed) About the Role: We are seeking a highly skilled and exc
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Posted 21 days ago

IT Technical Support Specialist local to Milledgeville, Georgia

Atash Enterprises, LLC

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Remote or Milledgeville, Georgia, USA

Contract

GA - DBHDD - IT Technical Support Specialist Under broad supervision, provides management information system user support on a continuing basis either by phone or site visit. Troubleshoots end-user problems. Analyzes & designs software modifications to meet users' needs. IT Technical Support Specialist *Candidate MUST be local to Metro Atlanta* This support person will oversee IT systems and assets, assist with upgrades and fixes, and provide training and support as needed. The ideal candidate
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Posted 2 days ago | Updated 1 day ago

Production Operations Server Administrator 3rd Shift

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

This is a 3rd shift role, 10:30pm-7:00am, Monday thru Friday each week Position is bonus eligible Prestigious Financial Company is currently seeking a Production Server Operations Administrator. Candidate will be responsible for monitoring the the production server environment. Candidate will be reviewing processes and procedures throughout the Production environment and driving improvements throughout. This role will reside in Technology Operations and will work closely with a broad cross-secti
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Posted 60+ days ago | Updated 30 days ago

Extended Expertise Consultant/Network Security Consultant

HCM Staffing and Consulting

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Remote

Contract

You will provide guidance and technical support to clients deploying our security integrations. You ll act as the technical partner, providing strategic guidance around complex systems to secure a digital environment. Interacting directly with the client, you ll partner closely with client personnel to guide and suggest integrations to better serve their success. Your thorough understanding of our product integrations contributes to the development of new principles and concepts providing detail
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Posted 18 days ago | Updated 7 days ago

Oracle Identity and Access Management Consultant with implementation on Workday exp

Svam International, Inc.

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Remote

Third Party, Contract

Oracle Systems Architect (IAM) consultant Location: NYC, NY Duration: 30 Months 100% remote position Project Name Client Workday Deployment of HR and Finance Modules Project Description: Client seeks a Systems Architect (IAM) consultant to assist in the implementation of Workday. The implementation will require the installation, configuration, and validation of components in OIG. The consultant will also assist with the architecture of any new components and features based on business requireme
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Posted 8 days ago | Updated 3 days ago