IT Security Firewall and Network Specialist
23 hours ago
**Job Duties/Responsibilities will include**:
Perform security implementation, review and testing activities.
Support for firewall devices of the manufacturers Cisco ASA, Dell SonicWall and related management systems including all features (IPS, SSL deep inspection, etc.).
Review of security infrastructure systems to ensure adequate capacity, performance levels, and upgrade requirements
Analyze and tune firewall systems for performance, throughput, resource utilization, high availability, and scalability
Provide guidance on architecture to ensure adherence to security requirements
Design and Implement Microsoft 365 security services
Manage Microsoft 365 subscription and tenant health
Manage client relationships w.r.t Microsoft Security Services;
Working with MS Azure Information Protection, AD-RMS and Azure products and technologies, including solution architecture, deployment, management and support in a large global enterprise
Perform systems administration of desktop and server systems connected to local and wide area networks (account monitoring security, Operating System installation, etc.)
Provide support for implementation, troubleshooting and maintenance of IT systems.
Manage IT system security infrastructure and any processes related to these systems.
Assist with security infrastructure sustainment, maintenance, and advanced configuration as an WLAN Security Subject Matter Expert.
General support for security scanning and logging
Act as a liaison to vendors and acquisition of wireless network hardware and software.
Work closely with cross functional teams to resolve outages, assist with deployment challenges and enhancing security posture.
Assist with the troubleshooting of WAN and LAN as it relates to WLAN end user performance and availability issues.
Bachelor’s degree in Computer Science, Software Engineering or related field, or an equivalent combination of training and experience is desirable
Experience in a technical support role in a networking/security company or equivalent education
Strong understanding of TCP/IP, routing protocols, L2/L3 switches
Experience with security products firewalls, IPSec, IDS/IPS, Anti-Spam, virus scanning
Strong troubleshooting and problem-solving skills
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