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8 results for Application Security Engineer in Itasca, IL

IT Security Specialist

Evergreen Park, IL
onsite
Permanent / Full Time
100000 - 125000 USD / Yearly
We are looking for an experienced IT Security Specialist to join our team in Chicago, Illinois. In this role, you will oversee critical aspects of information security, ensuring compliance with industry standards and safeguarding organizational data. This is an excellent opportunity for someone with a strong attention to detail and a background in cybersecurity and governance to make a significant impact. Responsibilities: • Manage enterprise user access governance, including conducting regular reviews, assessing risks, and preparing executive reports. • Administer and enhance the organization's third-party risk management program, ensuring effective vendor tiering and risk scoring methodologies. • Lead efforts to align organizational controls and oversee remediation plans for identified security gaps. • Collaborate with finance teams and external auditors to maintain compliance with regulatory standards and ensure evidence readiness. • Evaluate and improve Microsoft tenant security configurations to strengthen the organization's security posture. • Coordinate incident response activities, including facilitating tabletop exercises and compiling after-action reports. • Create and maintain security metrics and dashboards to monitor risk reduction, audit outcomes, and remediation progress. • Develop, update, and refine enterprise security policies and standards to align with best practices. • Offer security expertise to cross-functional teams to ensure adherence to established controls. • Stay informed on emerging cybersecurity threats, industry best practices, and evolving regulatory requirements.
2026-03-31T00:00:00Z

Software Engineer III

Chicago, IL
onsite
Temporary / Contract
52 - 58 USD / Hourly
Fullstack EngineerLocal to Chicago, ILDuration through 4/30/27 with extensions possible We are looking for an experienced Software Engineer III to join our team in Chicago, IL. In this long-term contract role, you will play a critical part in designing, developing, and maintaining software solutions that adhere to high-quality standards and meet user needs. This position provides an exciting opportunity to work with cutting-edge technologies and collaborate with cross-functional teams to deliver impactful results. Responsibilities:<ul><li>Design, develop, and maintain full-stack applications using Java (Spring Boot) and Angular (17+)</li><li>Build, integrate, and consume RESTful APIs, GraphQL services, and microservices</li><li>Implement UI state management using NgRx Store</li><li>Deploy, monitor, and scale applications using Microsoft Azure services</li><li>Create and maintain CI/CD pipelines using GitHub Workflows</li><li>Conduct code reviews and enforce coding standards and best practices</li><li>Collaborate with Product Managers, UX Designers, QA, and SREs for end-to-end delivery</li><li>Write clean, secure, maintainable, and well-tested code</li><li>Troubleshoot, debug, and optimize application performance and infrastructure</li><li>Support continuous delivery and rapid iteration in a fast-paced Agile environment</li></ul>
2026-04-17T00:00:00Z

MAC/JAMF Engineer

Downers Grove, IL
remote
Temporary / Contract
55.4135 - 64.163 USD / Hourly
We are looking for an experienced macOS expert with extensive knowledge of JAMF and enterprise identity frameworks to join our team on a contract basis. In this role, you will lead efforts to troubleshoot and resolve critical issues in macOS device enrollment, identity management, and migration workflows. This position is based in Downers Grove, Illinois, and offers an opportunity to work on high-impact projects in a fast-paced environment. Responsibilities:• Diagnose and resolve macOS migration failures from Jamf to Intune, ensuring seamless device enrollment.• Address issues related to enrollment notifications and reassignment workflows for macOS devices.• Repair and optimize enrollment profiles, device tokens, and Apple–Intune handshake processes.• Analyze and fix identity enforcement failures on macOS devices integrated with Intune.• Ensure proper synchronization between Entra ID credentials and Okta integration at login.• Develop compliant identity workflows that align with enterprise security standards and policies.• Provide technical expertise and guidance to engineering teams working with Intune, Jamf, and identity platforms.• Collaborate with Microsoft and Apple Enterprise Support to escalate and resolve complex technical challenges.• Create detailed documentation of migration steps, troubleshooting processes, and best practices.• Architect solutions to prevent conflicts between Apple-required local accounts and Zero Trust models.
2026-04-28T00:00:00Z

Firmware Engineer

Chicago, IL
onsite
Temporary to Hire
43.5385 - 50.08 USD / Hourly
We are looking for a skilled Firmware Engineer to join our team in Chicago, Illinois, on a contract with the potential for a long-term position. In this role, you will contribute to the development, testing, and maintenance of embedded firmware for advanced control systems. This opportunity is ideal for a proactive engineer who thrives in an agile and collaborative environment, with the possibility to transition into a long-term role. Responsibilities: • Design and develop embedded firmware using C++ for control systems in industrial environments. • Test, debug, and maintain firmware to ensure optimal performance and reliability. • Collaborate with engineering teams to implement new features and enhance existing functionality. • Work independently to navigate and improve large, established codebases. • Utilize version control systems, such as Git, to manage code changes effectively. • Contribute to platform modernization and extend firmware capabilities for next-generation systems. • Troubleshoot complex issues and provide innovative solutions to improve system efficiency. • Interact with internal stakeholders, including product owners, to align development efforts with business goals. • Support both legacy and newer firmware platforms, depending on team assignment.
2026-04-15T00:00:00Z

Software Developer

Franklin Park, IL
remote
Temporary / Contract
63.02 - 72.72 USD / Hourly
We are looking for a skilled Software Developer to join our team on a contract basis. This role requires a proactive individual who can work independently while collaborating effectively with team members when needed. If you have expertise in Ruby on Rails, RESTful APIs, and a strong background in software development, we invite you to apply. Responsibilities:• Develop, edit, and maintain code using Ruby on Rails to create robust and scalable applications.• Access and integrate third-party services server-side through RESTful APIs.• Design and implement new Ruby gems or enhance existing ones to optimize functionality.• Utilize Backstage to manage and interact with databases effectively.• Validate and debug JavaScript code to ensure quality and performance.• Collaborate with team members remotely to troubleshoot and resolve technical challenges.• Apply knowledge in .NET technologies, including C#, ASP.NET, and .NET Framework, in relevant scenarios.• Conduct thorough testing and debugging to deliver high-quality solutions.• Ensure timely completion of project deliverables while adhering to best practices in software development.
2026-03-27T00:00:00Z

Sr. Software Engineer

Chicago, IL
onsite
Temporary to Hire
55.4135 - 64.163 USD / Hourly
We are looking for a skilled Sr. Software Engineer to join a dynamic team within the real estate and property industry. In this contract-to-permanent position, you will play a key role in building and maintaining custom web applications that drive operational efficiency across the organization. This role is based in Chicago, Illinois, and offers a hybrid work environment with three days onsite per week. Responsibilities: • Design, develop, test, and deploy full stack web applications using React and .NET technologies. • Own the architecture, scalability, and maintainability of internal applications to ensure long-term performance. • Build and integrate APIs, connecting front-end, back-end, and database layers seamlessly. • Troubleshoot and enhance existing applications to improve functionality and user experience. • Partner with data engineering and analytics teams to align applications with the organization's data platform. • Write clean, secure, and well-documented code that adheres to industry best practices. • Conduct code reviews and participate in deployment processes to maintain high-quality standards. • Provide production support and resolve technical issues in a timely manner. • Contribute to data-related tasks such as SQL queries, basic data modeling, and collaborating on analytics projects.
2026-04-22T00:00:00Z

Senior Okta Engineer

AMF O'hare, IL
onsite
Permanent / Full Time
110000 - 120000 USD / Yearly
Overview Robert Half is hiring a Senior Okta Engineer to take ownership of identity and access management capabilities across the organization. This role will focus on modernizing authentication methods, strengthening access controls, and shaping long-term IAM direction while working closely with both technical teams and business stakeholders. What You’ll Do<ul><li>Lead the rollout of passwordless authentication methods, including FIDO2/WebAuthn, biometrics, and device-based credentials</li><li>Develop adaptive authentication approaches that factor in user behavior, location, and risk signals</li><li>Help define and execute a forward-looking IAM strategy, including roadmap planning and ongoing program evolution</li><li>Implement oversight and monitoring of privileged access to reduce risk tied to elevated permissions</li><li>Collaborate with internal teams and external partners to stay aligned with IAM best practices and emerging technologies</li><li>Produce and maintain clear documentation to support governance, audits, and compliance needs</li><li>Partner with business units to design access workflows, approval processes, and certification/reporting mechanisms</li><li>Refine and improve how user access is granted, updated, and removed across systems</li><li>Support the configuration and day-to-day management of IAM platforms and tools</li><li>Maintain security policies and user-facing guidance, including training materials and completion tracking</li><li>Participate in regular access reviews to ensure compliance with internal standards and regulatory expectations</li><li>Identify gaps and drive enhancements across IAM processes, controls, and tooling</li></ul>
2026-04-03T00:00:00Z

Site Reliability Engineer III

Chicago, IL
onsite
Temporary / Contract
50 - 54 USD / Hourly
We are seeking a Site Reliability Engineer (SRE) to support a greenfield initiative within the Trade Compliance and Innovation team. This role will serve as the primary SRE for one squad within a geographically distributed team and will support a second squad as needed. The SRE will play a key role in enabling scalable, secure, and highly reliable infrastructure from development through production while partnering closely with development and QA teams.This is a hands‑on role requiring strong DevOps and cloud infrastructure expertise, a software‑engineering mindset, and the ability to independently research, design, and implement solutions that improve system reliability and operational efficiency. Key Responsibilities:· Apply software engineering practices to IT operations to maintain scalable, secure, and highly available production environments.· Act as a bridge between development and operations by applying engineering rigor to system administration and infrastructure management.· Design, build, and support infrastructure across DEV, Test, and Production environments.· Develop and maintain automation using code to analyze logs, monitor systems, test environments, and respond to incidents.· Implement and manage Infrastructure as Code (IaC) using Terraform following organizational best practices.· Support deployments of Java and Python‑based microservices, containerized workloads, and related cloud services.· Implement and manage blue‑green deployments, scaling strategies (horizontal and vertical), resiliency, and security postures.· Support Azure Container Apps (ACA) and Kubernetes platforms (AKS).· Work with messaging systems, webhooks, Azure Functions, and distributed integrations.· Support monitoring, logging, and observability using enterprise tools (e.g., ELK, Grafana).· Partner closely with global Dev, QA, and SRE team members to resolve infrastructure and reliability issues.· Research, learn, and apply new technologies and solutions as required.
2026-04-15T00:00:00Z