6 results for Network Security Engineer in Chicago, IL

Cyber Security Engineer

Chicago, IL
onsite
Temporary
51.4615 - 59.587 USD / Hourly
We are looking for an experienced Cyber Security Engineer to join our team on a long-term contract basis. In this hybrid role, based in Chicago, Illinois, you will play a crucial part in safeguarding our systems and network infrastructure against potential threats. This position involves leading incident response activities, mentoring team members, and working with cutting-edge security tools and technologies. Responsibilities: • Lead and manage incident response efforts, including investigations of malware and other security threats. • Oversee configuration and management of firewall technologies such as Checkpoint and Cisco ASA. • Utilize expertise in Azure environments to implement and maintain robust security measures. • Collaborate with team members to mentor and enhance their technical capabilities. • Write and analyze scripts in Python and PowerShell to support security operations. • Ensure compliance with security protocols and maintain configuration management processes. • Monitor and respond to potential vulnerabilities across the network. • Provide strategic recommendations for enhancing cyber defense systems. • Work onsite two days per week to support team operations and security initiatives. • Incorporate security clearance requirements into operational activities.
2026-02-25T00:00:00Z

Cyber Security Analyst

Aurora, IL
onsite
Contract / Temporary to Hire
41.46 - 49.58 USD / Hourly
We are looking for a skilled Cyber Security Analyst to join our team in Aurora, Illinois. In this Contract to permanent position, you will play a key role in enhancing the company’s cybersecurity posture by monitoring systems, analyzing threats, and helping achieve compliance goals. This opportunity is ideal for professionals who thrive in dynamic environments and are passionate about protecting organizational assets. Responsibilities: • Perform threat analysis, monitor systems, and respond to cybersecurity incidents in a timely manner. • Identify vulnerabilities and implement effective mitigation strategies to strengthen system security. • Configure, maintain, and upgrade security systems including endpoint protection tools. • Analyze security logs and data to detect potential threats and provide actionable reports. • Develop and enforce cybersecurity policies and best practices to ensure compliance with industry standards. • Conduct research on emerging threats and deliver cybersecurity training to end users. • Collaborate on projects that align with the company’s security roadmap and compliance objectives. • Assist with achieving organizational certifications, including Level 2 compliance. • Support implementation of security measures within Microsoft ecosystems and Azure tools. • Participate in continuous monitoring efforts to ensure robust protection against evolving threats.
2026-03-10T00:00:00Z

Systems Security Administrator

Schaumburg, IL
onsite
Temporary
61.75 - 71.5 USD / Hourly
We are looking for an experienced Systems Security Administrator to join our team on a contract basis in Schaumburg, Illinois. In this role, you will focus on enhancing and maintaining identity and access management solutions, ensuring seamless integration and security across multiple platforms. The ideal candidate will have a strong technical background with hands-on experience in identity governance, system integration, and automation. Responsibilities: • Design, configure, and maintain Microsoft Entra ID tenants, implementing Single Sign-On (SSO) and Multi-Factor Authentication (MFA) to secure application access. • Manage the integration between Okta and Microsoft Entra ID, configuring Okta as an external identity provider and handling federated identity provisioning. • Configure and automate user provisioning for enterprise applications, including Slack, using Microsoft Entra ID. • Set up and manage user provisioning between Microsoft Entra ID and Google Cloud/Workspace environments, enabling seamless login with Microsoft credentials. • Develop and enforce Conditional Access Policies to ensure secure access based on user context, device compliance, and risk levels. • Utilize PowerShell, Microsoft Graph API, and Okta workflows to automate user lifecycle management and optimize repetitive tasks. • Troubleshoot complex authentication issues and resolve federation errors between integrated systems. • Document configuration processes and maintain detailed records for system setups and changes. • Provide technical support and act as the escalation point for advanced identity management challenges. • Collaborate with cross-functional teams to implement and refine identity governance strategies.
2026-03-12T00:00:00Z

IT Security Specialist

Chicago, IL
onsite
Contract / Temporary to Hire
85 - 105 USD / Hourly
We are looking for an IT Security Specialist to join our team in Chicago, Illinois. This role is ideal for individuals who excel in managing FedRAMP-compliant environments and hybrid cloud infrastructures while fostering collaboration across departments. As a Contract position with the potential for long-term employment, this opportunity combines technical expertise with stakeholder engagement to drive security initiatives effectively. Responsibilities: • Ensure the operation and maintenance of FedRAMP-compliant environments and hybrid cloud systems. • Collaborate across departments to align compliance, security, and operational goals. • Effectively communicate technical concepts to both technical and non-technical stakeholders. • Advocate for security programs internally by promoting processes, standards, and their organizational value. • Apply expertise in data privacy, database security, and cybersecurity to safeguard systems. • Support cyber governance initiatives to ensure adherence to industry standards. • Manage computer files and related systems to maintain security and accessibility. • Provide guidance on implementing best practices for FedRAMP compliance. • Proactively identify and address vulnerabilities within hybrid environments.
2026-02-25T00:00:00Z

MAC/JAMF Engineer

Downers Grove, IL
remote
Temporary
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.
2026-02-17T00:00:00Z

Sr Systems Administrator

Chicago, IL
onsite
Temporary
59.85 - 69.3 USD / Hourly
We are looking for an experienced Senior Systems Administrator to join our team on a long-term contract basis in Chicago, Illinois. In this role, you will be responsible for managing and optimizing enterprise-level systems and technologies while ensuring seamless IT operations. The ideal candidate will possess advanced certifications, strong problem-solving capabilities, and the ability to work autonomously while collaborating effectively with teams. Responsibilities:• Manage and maintain enterprise systems, including Active Directory, Windows Server, and Microsoft 365 environments.• Resolve service tickets efficiently and proactively address system issues to ensure business continuity.• Provide expert-level insights and recommendations to IT leadership at both enterprise and business unit levels.• Collaborate with team members to address workloads and assist with additional duties when needed.• Implement and oversee security measures, leveraging Azure and Microsoft technologies.• Conduct periodic system upgrades and ensure compliance with best practices for hybrid server environments.• Take initiative to solve complex issues independently, utilizing available resources effectively.• Maintain high standards in communication and teamwork to foster a productive and engaged work environment.• Stay updated on industry trends and certifications to provide cutting-edge solutions.• Travel occasionally for planning meetings or other required engagements.
2026-03-12T00:00:00Z