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6 results for Security Architect in Chicago, IL

IT Security Specialist

Deerfield, IL
onsite
Temporary / Contract
47.5 - 55 USD / Hourly
We are looking for an IT Security Specialist to join a manufacturing organization in Deerfield, Illinois on a Long-term Contract assignment. This role will help strengthen day-to-day cyber defense operations by supporting threat monitoring, incident handling, user security education, and risk reduction across endpoints and identities. The position works closely with internal technology teams and external security partners to improve visibility, response effectiveness, and overall protection of the environment. Responsibilities: • Coordinate with a managed detection and response partner to support continuous security monitoring and timely investigation of suspicious activity. • Review, assess, and escalate security events within SIEM and related security platforms, helping drive efficient triage and follow-up actions. • Participate in cyber incident response efforts by assisting with investigation, containment steps, corrective actions, and post-event tracking. • Refine detection logic, alert thresholds, and response workflows to improve the quality and effectiveness of security operations. • Contribute to organization-wide security awareness efforts by supporting phishing exercises, educational content, and user-focused communications. • Analyze vulnerability scan findings, help rank remediation priorities based on business risk, and monitor closure progress with technical teams. • Support identity and access security activities in Microsoft Entra ID, including access reviews, role-based permissions, and governance practices. • Assist with endpoint protection operations by monitoring tools such as Microsoft Defender, CrowdStrike, or SentinelOne and helping resolve endpoint-related threats. • Use endpoint management technologies such as Microsoft Intune and Group Policy to apply security baselines, review configurations, and strengthen device hardening standards.
2026-07-29T00:00:00Z

Data Security Analyst

Chicago, IL
onsite
Temporary / Contract
79.1635 - 91.663 USD / Hourly
We are looking for a Data Security Analyst to support and strengthen email and messaging security operations for a Contract position based in Chicago, Illinois. This role focuses on protecting the organization from phishing, malware, impersonation, and other email-borne threats while improving the reliability and security of mail delivery. The ideal candidate brings deep experience with Proofpoint, hybrid messaging environments, and user-focused security practices, along with the ability to communicate clearly across technical and non-technical teams. Responsibilities: • Investigate and resolve complex email security and delivery issues, including routing failures, encryption challenges, quarantine events, and user-reported security concerns. • Review dashboards, system logs, and alert activity to identify and respond to phishing attempts, malware incidents, spoofing, and impersonation threats. • Administer and optimize Proofpoint Essentials and related integrations to maintain strong protection across the messaging environment. • Configure and maintain email security controls, including encryption settings, policy rules, and quarantine management processes. • Lead initiatives involving Proofpoint enhancements, platform updates, and rollout of new security capabilities. • Develop clear guidance and training materials for IT teams and end users on secure email practices and available protection tools. • Support security awareness efforts by helping manage phishing simulation activities and user education programs. • Collaborate with broader security operations by connecting email security insights with SIEM platforms and other enterprise security tools where applicable.
2026-07-30T00:00:00Z

Applications Architect

Chicago, IL
remote
Temporary to Hire
98.9615 - 114.587 USD / Hourly
We are looking for an Applications Architect to shape and deliver enterprise product lifecycle solutions for engineering and manufacturing organizations in Chicago, Illinois. This contract opportunity with potential for a permanent role is suited for a senior architect who brings deep Aras Innovator expertise, strong consulting presence, and the ability to turn complex operational needs into scalable application strategies. The role blends hands-on technical direction, stakeholder partnership, and implementation leadership across the full solution lifecycle, with occasional travel based on project demands. Responsibilities: • Architect and guide end-to-end application solutions built on Aras Innovator to support product lifecycle management goals across complex enterprise environments. • Work closely with business leaders, technical teams, and client stakeholders to evaluate needs and define practical, scalable system designs. • Oversee delivery from early discovery through configuration, validation, rollout, and post-deployment support to ensure successful execution. • Provide architectural leadership for custom development, API design, platform extensions, and integration efforts involving related enterprise systems. • Direct data conversion and migration activities, ensuring information is mapped, validated, and transitioned accurately into target solutions. • Lead workshops and design sessions that clarify requirements, align priorities, and establish a clear technical direction for project teams. • Produce and review solution blueprints, use cases, technical documentation, and functional artifacts to maintain quality and delivery consistency. • Mentor delivery team members, coordinate technical workstreams, and perform oversight of implementation outputs to support strong project results. • Contribute to planning activities by helping define scope, estimates, proposals, and statements of work for upcoming initiatives.
2026-07-29T00:00:00Z

Network Engineer

Chicago, IL
onsite
Permanent / Full Time
110000 - 135000 USD / Yearly
We are looking for an experienced Network Engineer to support and enhance enterprise networking operations in Chicago, Illinois. This role focuses on building reliable, secure connectivity across on-premises and cloud-based environments while improving visibility, automation, and operational performance. The ideal candidate will be comfortable working in a fast-paced support setting and will bring strong technical depth across routing, firewalls, wireless infrastructure, and network monitoring. MUST HAVE SOLAR WINDS EXPERIENCE. Responsibilities:• Design and deploy scalable network solutions across campus, wireless, SD-WAN, and cloud environments to meet business and operational needs.• Maintain and troubleshoot complex multi-vendor infrastructure, resolving incidents and service requests within a high-volume, ticket-driven support model.• Strengthen network security by addressing vulnerabilities, coordinating remediation activities, and applying secure configuration standards across network platforms.• Administer and optimize routing, switching, and perimeter security technologies, including Cisco routers, Cisco ASA, and Palo Alto firewalls.• Configure and support dynamic routing protocols such as BGP to ensure resilient and efficient connectivity between internal and external networks.• Develop scripts and automation tools that streamline repetitive operational tasks, improve consistency, and reduce manual intervention.• Implement monitoring and observability capabilities that provide actionable insight into network health, performance, and service availability.• Partner with cross-functional teams to support infrastructure improvements, document technical designs, and advance network operational maturity.
2026-07-06T00:00:00Z

EntraID Engineer

Evanston, IL
onsite
Temporary / Contract
60 - 70 USD / Hourly
We are looking for an EntraID Engineer to support identity and access management initiatives for a long-term contract opportunity based in Evanston, Illinois. This role will partner closely with security operations and application stakeholders to strengthen authentication, access governance, and integration across Microsoft 365 services such as Teams. The ideal candidate brings hands-on experience with conditional access configuration, directory services, and modern application development technologies in a collaborative enterprise environment. Responsibilities: • Design, implement, and maintain Entra ID solutions that support secure user access across enterprise platforms and cloud services. • Develop and manage conditional access policies to align authentication controls with organizational security requirements. • Collaborate with the SecOps team to investigate access-related risks, improve identity protection measures, and support ongoing security initiatives. • Configure and support integrations between Entra ID and Microsoft 365 applications, including Teams and related collaboration tools. • Assist with Active Directory migration activities by helping align identity infrastructure, access models, and user provisioning processes. • Troubleshoot authentication, authorization, and directory synchronization issues to maintain reliable access for end users and internal teams. • Contribute to technical solutions that may involve C#, .NET, ASP.NET, JavaScript, and React.js within identity-enabled application environments.
2026-07-31T00:00:00Z

Network Engineer – Enterprise Wireless

Chicago, IL
onsite
Temporary / Contract
45 - 50 USD / Hourly
We are looking for an experienced Network Engineer – Enterprise Wireless to support and enhance large-scale wireless environments across facilities in Chicago, Illinois. This Long-term Contract position centers on building secure, dependable, and high-performing connectivity for office, warehouse, distribution, and production settings. The role requires deep hands-on expertise with Cisco wireless platforms, strong problem-solving skills, and the ability to partner effectively with internal teams and external vendors. Responsibilities: • Own the stability, performance, and day-to-day service quality of enterprise wireless networks across multiple business locations. • Architect, implement, and refine wireless solutions using Cisco Catalyst wireless controllers and access points, Meraki platforms, and Cisco management and assurance tools. • Perform wireless assessments and interpret survey data with tools such as Ekahau or AirMagnet to guide coverage design, channel strategy, capacity planning, and deployment validation. • Investigate RF-related issues, including interference, weak signal conditions, roaming disruptions, and client performance problems, then apply corrective improvements. • Create and maintain wireless design artifacts such as heatmaps, predictive models, technical standards, and configuration documentation for both new and existing sites. • Lead wireless rollout and refresh efforts, including equipment lifecycle upgrades, firmware consistency, and infrastructure standardization. • Track network health through monitoring and assurance platforms, identify trends, and tune the environment to improve reliability and user experience. • Resolve advanced connectivity incidents involving authentication, latency, packet loss, and mobility behavior while acting as a senior escalation point for complex wireless issues. • Establish and uphold wireless security and design standards, including WPA2/WPA3, 802.1X, segmentation, and quality-of-service policies for critical applications. • Contribute to automation and operational efficiency initiatives by using APIs, Python, and Ansible to streamline wireless administration and support processes.
2026-07-21T00:00:00Z