infrastructure architecture Jobs in downers grove, il

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IT Business Liaison

B2B Technology

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

Firewall Administrator - FA 0804 DIR#05

Compu-Vision Consulting, Inc.

Remote

Third Party, Contract

Job Title: Firewall Administrator Location: REMOTE Contract Duration: 6 Months Position Overview: We are seeking an experienced Firewall Administrator to manage, monitor, and secure the organization s network perimeter infrastructure. This role involves implementing and maintaining firewall rules, monitoring network traffic, and ensuring the security and performance of network systems. The ideal candidate will have hands-on experience with firewall technologies, TCP/IP networking, and network pe

Network Architect (FortiGate)

Indus Valley

Remote

Contract

Title: Network Architect (FortiGate)Location: REMOTE (work/support EST business hrs)Duration: 12+ Months Contract, likely to extendInterviews: MS Teams Interview Process: Round 1: 30-minute video interview with tech contact we haveRound 2: 30-minute technical discussion with manager or a peerOptional Round 3: Final 30-minute stakeholder review Job Description: Overview: We are seeking a FortiGate Network Architect to replace a key team member and support our transition from Meraki to FortiGate i

Sr. Web Engineer I

IBM

Chicago, Illinois, USA

Full-time

Introduction A career in IBM Software means you'll be part of a team that transforms our customer's challenges into industry-leading solutions. We are an infinitely curious team, always seeking new possibilities, and dedicated to creating the world's leading AI-powered, cloud-native software solutions. Our renowned legacy creates endless global opportunities for our network of IBMers. We are a team of deep product experts, ensuring exceptional client experiences, with a focus on delivery, excell

Platform Engineer/Admin (W2 Only)

Yashco Systems, Inc.

Remote

Contract

Key Responsibilities:Build, configure, and administer data & analytics platforms in hybrid cloud environments. Collaborate with cross-functional teams including cloud engineering, architecture, and infrastructure to deliver scalable and secure platforms. Troubleshoot performance issues and support production deployments. Ensure platforms meet operational, security, and compliance standards before moving to higher environments. Automate and optimize CI/CD pipelines using the latest DevOps practic

JavaScript Engineer

Tandym Tech

Remote

Contract

We are looking for a Senior Front-End Engineer to support major initiatives across our client's website and potentially Chromecast platforms. This is an exciting opportunity to work on high-visibility, high-traffic consumer-facing applications. Experience with React, Typescript, and CSS are required. What You'll Do Build and maintain front-end experiences using ReactJS, TypeScript, and CSS Contribute to the migration and integration of new backend systems-ensuring smooth transitions without disr

Senior Software Engineer with Walmart Codebase Experience and AI

TalTeam

Remote

Contract

Experience working with Walmart codebase or previous roles at Walmart Labs / Walmart Global Tech. Proficient in Java, Node.js, React/Redux, Spring Boot, and Walmart's microservice architecture. Strong applied knowledge in AI/ML with tools like TensorFlow, PyTorch, scikit-learn, or XGBoost. Experience deploying models using REST APIs, ONNX, or TensorFlow Serving. Hands-on with data pipelines, feature engineering, and training data curation using Python, Pandas, Spark, or BigQuery. Familiarity wit

Google Cloud Platform Engineer-W2

RKMC Inc.

Remote

Contract

We are looking for a skilled Google Cloud Platform Cloud Engineer to join our team. The ideal candidate will have extensive experience with Google Cloud Platform (Google Cloud Platform) services, infrastructure as code (Terraform, Ansible etc.), networking, security, and automation (Bash, Python, Jenkins etc). You will work closely with various departments in the organization to ensure the cloud infrastructure/services meet business needs and adhere to security and compliance standards. Responsi

Active Directory Specialist

Scigon Solutions

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

Senior Oracle Engineer

TekDallas

Remote

Contract

Position: Senior Oracle Engineer Location: 100% Remote (EST time zone) Contract Duration: Long Term Contract Qualifications: 8+ years of overall software development / engineering experience. Not looking for Oracle DBA s5+ years of hands-on experience implementing transactional/ operational and data warehouse applications5+ years of database design & development experience involving Oracle, or similar relational database technology3+ years of experience with developing UNIX/LINUX based scriptsE

AWS Architech

Showman Staffing

Remote

Full-time

Job Title: AWS Architect Experience: 9+ Location: Remote-USA Job: Permanent Full Time Requirement Job Summary: We are seeking a highly skilled AWS Architect to lead the design and development of secure, scalable, and enterprise-grade web portals on AWS. The ideal candidate will have strong hands-on expertise in AWS services, particularly ECS, Fargate, Lambda, RDS, and Cognito, with a solid background in SSO integration and middleware platforms like MuleSoft. Experience in the healthcare domain a

Google Cloud Platform Architect

Next Level Business Services, Inc.

Remote

Third Party, Contract

We are seeking an experienced Google Cloud Platform (Google Cloud Platform) Application Architect to design, implement, and optimize cloud app solutions that align with business needs and industry best practices. This is a modernization project where legacy apps and databases will be moved to Google Cloud Platform. Focus will be rearchitecting legacy apps to Google Cloud Platform architecture and data migration from onsite database to Google Cloud Platform database. The ideal candidate will have

Endur Engineer/Openlink Consultant

Activesoft, Inc.

Remote

Contract

Endur Engineer/Openlink Consultant Remote Contract Provide Level 2 support for the Endur platform, ensuring smooth operations and minimal downtime.Troubleshoot and resolve technical issues related to Endur configurations, workflows, and integrations.Collaborate with business users, developers, and infrastructure teams to address system performance and stability concerns.Monitor system health, performance, and data integrity, proactively identifying and resolving potential issues.Implement and t

Hashicorp Vault Consultant

intiGrow

Remote

Third Party, Contract

100%Remote Job Description:Designing and implementing Vault solutions, including namespaces, secret engines, and authentication methods.Configuring and maintaining Vault instances for various applications and platforms, including IBM Cloud services like Ceph Object Gateway.Collaborating with development teams to integrate Vault into CI/CD pipelines and applications.Participating in an on-call rotation for production issues related to Vault availability and performance.Implementing security contr

AWS Architech

Showman Staffing

Remote

Full-time

Job Title: AWS Architect Experience: 9+ Location: Remote-USA Job: Permanent Full Time Requirement Job Summary: We are seeking a highly skilled AWS Architect to lead the design and development of secure, scalable, and enterprise-grade web portals on AWS. The ideal candidate will have strong hands-on expertise in AWS services, particularly ECS, Fargate, Lambda, RDS, and Cognito, with a solid background in SSO integration and middleware platforms like MuleSoft. Experience in the healthcare domain a

Maximo Technical Architect

Alldus International Consulting Limited

Remote

Contract

Alldus International is seeking an experienced Maximo Technical Architect. Role: Maximo Technical Architect Location: Remote (with occasional travel) Length of contract: 12 months As a Project Technical Architect, you will play a critical role in the successful design and delivery of enterprise asset management solutions using IBM Maximo. You ll lead the technical architecture, guide development standards, and collaborate closely with functional and project leadership to ensure high-quality solu

Senior DevOps Architect (Java)

ARROWCORE GROUP

Remote

Contract

Job Title: Senior DevOps Consultant Active/Active Infrastructure & High Availability Location: Remote Job Type: 12 Weeks Contract Start Date: ASAP Job Overview: We are seeking a highly skilled Senior DevOps Consultant to design and implement an active-active VPC architecture across two availability zones, enabling shared load balancing and failover-ready systems. The ideal candidate will have deep hands-on experience with AWS infrastructure, cluster replication, and Java-based backend services e

IRS Criminal Investigation (IRS-CI) Analysts

Fremont Solutions Group

Remote

Full-time

We are looking for multiple analysts with IRS Criminal Investigation (IRS-CI) Clearance including a Program Analyst, Technical Analyst, Systems Analyst/Information Security Specialist, and Technical Specialist/Help Desk Support. All roles are 100% remote. Program Analyst: We are seeking a Program Analyst to support the IRS-CI Technical Operations Center (TOC), a mission-critical component of our IRS project. This role focuses on portfolio planning, performance tracking, and programmatic oversigh

ETL/BI developer

Aziro Technologies LLC

Remote

Full-time

Job Title: ETL/BI developer Solid focused on -: Oracle Data Integrator (ODI), ETL/BI, SQL We are looking for talented ETL/BI Developer to join Business Intelligence and Reporting team. As a ETL/BI Developer on the Reporting & Business Intelligence team, you will work side by side with product managers, designers, and developers to deliver a customer-focused platform for our customer-facing reporting, in a highly agile and iterative environment. You will be primarily responsible for designing, de

Senior Cloud Network Engineer

Walgreens

Deerfield, Illinois, USA

Full-time

Job Description Job Summary We are seeking a highly skilled Senior Cloud Network Engineer to join our Cloud Engineering team. This role is pivotal in designing and managing cutting-edge cloud networking solutions with a focus on Azure and its integration with on-premises data centers. You will play a critical role in shaping our network architecture by leveraging infrastructure as code (IaC) to deliver secure, scalable, and automated networking solutions across hybrid environments. In this pos