Optimum Solutions (Registration Number: 199700895N) is Singapore's leading Information Technology , Consulting and Professional Services company with Competence in Digital Transformation, Automation, Robotics, Cloud, Big Data, Analytics and Emerging technologies projects. Optimum has been successfully delivering IT projects since 1997 and has been a key IT service provider to clients delivering Software Design, Development, Engineering and IT Transformation Projects.
Role: Network Engineer - Support LAN Segmentation Project
Skillset Requirements:
- Overall 5+ years experience / Mid-level/Senior
- Network Design and Architecture: Understanding of network design principles and the ability to architect a segmented LAN.
- Cisco ISE Expertise: Proficiency in deploying, configuring, and managing Cisco ISE. This includes understanding of policy enforcement, profiling services, guest access, and BYOD provisioning.
- Network Security: Knowledge of network security principles and practices, including firewalls, intrusion detection systems, anti-virus software, and data encryption.
- Understanding of VLANs: Ability to design and implement Virtual Local Area Networks (VLANs) for segmenting a network.
- Routing and Switching: Strong understanding of routing protocols (e.g., OSPF, EIGRP, BGP) and switching concepts. Experience with Layer 2/3 switches and routers.
- IP Addressing and Subnetting: Proficiency in IP addressing, subnetting, and routing concepts for creating segmented networks.
- Knowledge of Access Control Lists (ACLs): Experience in creating and managing ACLs to control network traffic within a segmented network.
- Troubleshooting: Ability to diagnose and resolve network issues quickly and efficiently.
- Project Management: Skills in planning, executing, and overseeing projects to ensure they are completed in a timely fashion and within budget.
- Communication Skill: Ability to clearly explain technical concepts to non-technical stakeholders and work effectively with team members.
- Knowledge of Network Standards and Protocols: Familiarity with network standards such as IEEE 802.1Q and protocols like IP, TCP, UDP, ICMP, SNMP, etc.
- Certifications: Having network-related certifications like CCNA, CCNP, or CCIE can be beneficial.
Summary:
The successful candidate will support a Local Area Network (LAN) segmentation project, particularly involving Cisco Identity Services Engine (ISE) to logically segment and secure Campus IoT devices with 802.1X/MAB authentication.
