5 results for Senior Network Engineer in Westmont, IL

Senior Systems Administrator

Schaumburg, IL
onsite
Temporary
55 - 65 USD / Hourly
We are looking for an experienced Senior Systems Administrator to join our team in Schaumburg, Illinois. In this contract role, you will play a key part in managing and securing system environments while addressing user needs through effective troubleshooting and system administration. This position offers an excellent opportunity to work on a balanced mix of help desk and systems tasks. Responsibilities: • Manage and maintain Active Directory environments, including implementing security measures and optimizing server configurations. • Ensure compliance and security across Microsoft 365 platforms, including Intune, to protect organizational data. • Provide technical support and resolve user issues, handling a range of help desk tasks efficiently. • Administer and maintain Windows Server and Windows 10 systems, ensuring optimal performance and reliability. • Collaborate on the design and implementation of Citrix solutions for improved end-user computing experiences. • Utilize AWS technologies to support cloud-based infrastructure and services. • Develop and enforce group policies and local security policies to enhance system security. • Perform regular system audits and apply necessary updates to maintain compliance and functionality. • Troubleshoot complex technical issues across multiple platforms, ensuring timely resolution. • Assist in creating documentation and guidelines for system operations and user processes.
2026-02-25T00:00:00Z

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.
2026-03-20T00:00:00Z

IT Security Specialist

Schaumburg, IL
onsite
Permanent
90000 - 115000 USD / Yearly
We are looking for an experienced IT Security Specialist to join our team in Schaumburg, Illinois. In this role, you will be responsible for safeguarding our organization's systems and data by implementing robust security measures and responding to potential threats. If you are passionate about cybersecurity and have a strong background in security tools and practices, we encourage you to apply. Responsibilities: • Monitor and respond to security alerts and incidents to ensure the organization’s systems remain protected. • Complete cybersecurity projects that enhance the security of enterprise systems and networks. • Investigate, document, and report unresolved security issues or potential compliance violations to management. • Conduct thorough audits of patch management, privileged access, endpoint protection, network devices, and user access controls. • Develop and enforce security measures to protect against threats targeting servers, desktops, laptops, and mobile devices. • Maintain and oversee the internal and external vulnerability management programs to mitigate risks. • Manage the Information Security Awareness training program, including coordinating security training sessions and phishing simulations for end users. • Assist in various security-focused projects and tasks as assigned to support the organization’s objectives.
2026-03-17T00:00:00Z

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