6 results for Wireless Network Engineer in Chicago, IL

Network Engineer Are you passionate about designing, implementing, and maintaining robust network infrastructures? Do you excel in working with Cisco technologies and thrive in environments requiring expertise in advanced routing protocols like BGP and OSPF? We are actively seeking an experienced Network Engineer to join our dynamic team. In this role, you’ll contribute to maintaining secure and efficient network operations, ensuring optimal connectivity and system performance. Key Responsibilities:<ul><li>Design, implement, and support enterprise-grade network solutions using Cisco technologies.</li><li>Manage and optimize routing protocols such as BGP, OSPF, and their configurations.</li><li>Monitor network performance and troubleshoot issues to ensure uptime and reliability.</li><li>Configure, maintain, and secure complex Cisco network infrastructures, including routers, switches, firewalls, and VPNs.</li><li>Collaborate with cross-functional teams to provide technical solutions and meet organizational objectives.</li><li>Perform regular network upgrades, updates, and patching to address vulnerabilities and improve performance.</li><li>Develop and maintain documentation for all network configurations and processes.</li><li>Identify opportunities for network automation and contribute to process enhancements.</li></ul>

Network Administrator We are in search of a Network Administrator to join our team, based in Chicago, Illinois. This opportunity offers a long-term contract employment in the industry of technology. As a Network Administrator, you will be responsible for remotely managing and maintaining our company's networked systems via onsite Technicians you will be guiding, with a focus on Meraki, Cato, Cisco Technologies, and Firewall Technologies. Responsibilities: • Adhere to a set of provided instructions and walk a remote technician (in another location) through dozens of steps. They must be extremely focused and able to pay strict attention to time since the task each night must be completed in 8 hours. • Efficiently manage and maintain network systems using Cisco Routers and Cisco Technologies.• Implement and oversee Citrix Technologies within our network infrastructure.• Utilize Dell Technologies for system improvements and troubleshooting.• Maintain and manage Firewall Technologies to ensure the security of company network.• Ensure smooth operation of network systems through regular maintenance and updates.• Actively use Active Directory for managing user access and security.• Oversee and manage Backup Technologies to protect company data.• Handle Computer Hardware issues and ensure all systems are running optimally.• Manage Configuration Management tasks to maintain system stability.• Oversee and execute technology Deployments as needed.

Systems Administrator We are offering a permanent employment opportunity for a Systems Administrator in LINCOLNWOOD, Illinois. The successful candidate will be tasked with maintaining both Windows server and network infrastructures, developing and implementing security policies, and providing technical support to various teams. Responsibilities: • Installation, configuration, and maintenance of Windows server operating systems and related software. • Active Directory management, including the handling of user accounts, permissions, and group policies. • Monitoring of server performance, identification of bottlenecks, and optimization of system resources. • Performance of routine server maintenance tasks such as backups, updates, and patches. • Troubleshooting of server-related issues and coordination with other IT teams or vendors for resolution. • Design, implementation, and maintenance of network infrastructure, including LAN, WAN, and VPN connections. • Monitoring of network performance, identification of connectivity issues, and implementation of necessary changes. • Configuration and management of network devices, such as routers, switches, firewalls, and load balancers. • Collaboration with network engineers to ensure smooth and secure network operations. • Development and implementation of security policies, procedures, and standards to protect server and network resources. • Monitoring and analysis of server logs, network traffic, and system vulnerabilities for potential security breaches. • Conducting regular security audits, risk assessments, and penetration testing. • Response to security incidents promptly, investigating root causes, and implementing remedial actions. • Creation and maintenance of accurate documentation of server configurations, network diagrams, and security procedures. • Generation of reports on server performance, network uptime, security incidents, and compliance status. • Collaboration with cross-functional teams to support IT infrastructure projects and initiatives. • Providing technical support to end-users, diagnosing, and resolving hardware and software issues.

Systems Security Administrator We are in search of a Systems Security Administrator to join our team based in Chicago, Illinois. In this role, you'll be accountable for securing our network infrastructure, managing client devices, and responding to security incidents. This position demands a self-sufficient individual who can understand our infrastructure comprehensively before specializing in security. The role involves a mix of remote and on-site work, with travel required to different locations within the Chicago area. Responsibilities: • Implement advanced security measures to safeguard our infrastructure • Manage the transition from Android to iPhone for standardization • Oversee Azure AD and hybrid environment management • Handle client devices using Intune • Transition to Unifi for wireless and camera systems, and phase out VCenter in favor of Hyper-V and open-source alternatives • Utilize security tools such as CrowdStrike, Microsoft Defender, and Barracuda • Develop logging and system management strategies • Respond to security incidents promptly and effectively • Travel to data center locations as required • Maintain a comprehensive understanding of our infrastructure before specializing in security • Demonstrate broad IT troubleshooting skills across different areas of the network and systems

IT Specialist Are you a detail-oriented, tech-savvy professional with a knack for problem-solving and ensuring smooth IT operations? Do you excel at managing IT assets, leveraging ticketing systems, and troubleshooting complex issues? Join our team as an IT Operations Specialist and play a pivotal role in maintaining the efficiency and reliability of our technology infrastructure. Responsibilities:<ul><li>IT Asset Management: Maintain accurate records of the organization’s hardware, software, and other technology assets, ensuring compliance with licensing requirements and optimizing inventory.</li><li>Ticketing Systems: Manage and utilize ticketing systems (e.g., ServiceNow, Jira) to prioritize, track, and resolve user-reported incidents and service requests efficiently.</li><li>Troubleshooting and Support: Serve as the first point of contact for IT-related technical issues, providing comprehensive troubleshooting and timely resolutions for end-users.</li><li>Operational Processes: Monitor IT operations to ensure systems are running smoothly, proactively addressing potential disruptions, and adhering to established procedures.</li><li>Documentation: Create and maintain detailed documentation of configurations, workflows, processes, and resolutions for future reference and team collaboration.</li><li>Collaboration: Work with cross-functional teams to streamline workflow and deliver an exceptional user experience while proactively identifying opportunities for process improvement.</li><li>Training and Guidance: Provide training and support to internal teams regarding IT tools and best practices, fostering a productive and well-supported workforce.</li></ul>

IT Security Administrator We are offering a contract employment opportunity for an IT Security Administrator in Pleasant Prairie, Wisconsin, United States. The primary function of this role lies within the IT industry, where you will be responsible for handling various security technologies and tools, and ensuring their optimal function. Responsibilities: • Provide expertise in Identity and Access Management (IAM), Privileged Access Management (PAM), and BeyondInsight / BeyondTrust. • Demonstrate firsthand experience with Azure and Active Directory, ensuring all technologies listed in your resume are well explained and have practical experience. • Manage security matters related to endpoint, email, and web security tools and technologies. • Manage access control and Active Directory effectively. • Provide support in Azure Active Directory and other areas of Azure support, QRadar, BeyondTrust, Active Directory, SentinelOne, Proofpoint, Zscaler, and more. • Ensure the security of Microsoft Entra ID and Microsoft Defender. • Validate and support the platforms we work in – BeyondTrust, IBM QRadar, Proofpoint, SentinelOne, Microsoft Entra ID, Microsoft Defender. • Leverage Checkpoint, Authentication, Check Point, and Checkpoint Firewall skills to enhance security measures. • Exhibit a minimum of 3-5 years of practical Cybersecurity experience.