3 results for Site Reliability Engineer in Hoffman Estates, 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

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

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