UST
Website:
ust.com
Job details:
Responsibilities
Role description
- Firewall Management: Configure, manage, and troubleshoot firewalls including policies, NAT, VPNs (IPSec/SSL), and threat prevention.
- Network Infrastructure: Manage and maintain enterprise LAN/WAN infrastructure, including switching and routing (L2/L3), VLANs, STP, OSPF, BGP.
- Wireless: Deploy and maintain enterprise wireless networks using Aruba, fortinet or similar platforms. Troubleshoot coverage and connectivity issues.
- Load Balancing: Configure and manage load balancers for application availability, traffic distribution, and SSL offloading.
- Proxy Management: Deploy and maintain proxy solutions for secure web access, URL filtering, and logging.
- Security Operations:
- Perform vulnerability assessments and ensure timely vulnerability fixes and patching of network and security devices.
- Assist in security incident response, log analysis, and remediation.
- Upgrades & Maintenance: Plan and execute firmware and software upgrades for network and security devices in compliance with change management processes.
- Monitoring: Knowledge on network and security monitoring tools for real-time performance and ing.
- ITSM Process Adherence:
- Incident Management: Respond to and resolve network/security incidents promptly.
- Problem Management: Conduct root cause analysis and apply permanent solutions.
- Change Management: Follow formal change control procedures for all infrastructure changes.
- Documentation: Maintain accurate documentation for network diagrams, device configurations, incidents, and changes.
Required Skills & Qualifications
- Experience in network and security operations.
- Hands-on experience with Cisco and Fortinet firewall platforms.
- Strong knowledge of switching, routing, and wireless networking.
- Experience with cloud platform like AWS, OCI, etc
- Experience with vulnerability management and security patching.
- Familiar with ITIL/ITSM processes (incident, problem, change management).
- Proficient with monitoring and logging tools.
- Strong troubleshooting, analytical, and communication skills.
- Preferred Certifications: CCNP, Fortinet NSE4, ITIL Foundation.
Skills
Cisco, Fortinet, switching, routing
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