Junior Network Security & Design Engineer

Role Overview

A global organization in the maritime and logistics sector is seeking a Network & Security Design Engineer to support enterprise network operations, security, and infrastructure design. This role plays a key part in maintaining secure, high-performing network environments while contributing to design and implementation initiatives across office, data center, and cloud environments.

The position is well-suited for professionals with a solid foundation in networking and security who are looking to further develop expertise in enterprise-scale infrastructure and modern security practices.

Key Responsibilities

Network Operations & Support

• Support daily operations across LAN, WAN, WLAN, VPN, and cloud network environments.
• Assist in managing enterprise network and security platforms such as Cisco (Meraki), Fortinet, Palo Alto Networks, and Zscaler.
• Monitor network health, availability, and performance to ensure service reliability.
• Perform initial troubleshooting and escalate complex issues when necessary.
• Support incident, change, and service request processes in alignment with SLAs and IT service management practices.

Design & Implementation

• Contribute to network design initiatives for office, data center, and cloud environments.
• Engage with internal stakeholders to gather requirements and translate them into technical solutions.
• Collaborate with vendors and technology partners to support project delivery.
• Assist in developing expertise in network and security domains, with the goal of becoming a subject matter expert.

Documentation & Governance

• Maintain accurate and up-to-date documentation, including network diagrams, configurations, and design artifacts.
• Support asset management, license tracking, and bill of materials (BOM) validation.
• Ensure all documentation is audit-ready and aligned with organizational standards.

Qualifications and Experience

• At least 3 years of experience in network security and infrastructure support.
• Minimum 1 year of experience in network design and stakeholder engagement.
• Hands-on experience with enterprise networking and security technologies, including Cisco, Fortinet, Palo Alto Networks, and Zscaler.
• Exposure to cloud networking environments and architectures.
• Familiarity with IT service management frameworks (e.g., ITIL) is an advantage.

Technical Skills

• Strong foundation in networking fundamentals (TCP/IP, DNS, DHCP)
• Understanding of VLANs, routing concepts, and network segmentation
• Knowledge of firewall and VPN technologies
• Exposure to switching and routing protocols (e.g., NAT, IPsec, dynamic routing, HSRP/VRRP)
• Familiarity with wireless networking (Wi-Fi)
• Awareness of Zero Trust and network segmentation principles
• Exposure to Infrastructure as Code (IaC), automation, and APIs is a plus
• Understanding of multi-tier architecture and enterprise network design

Certifications (Preferred)

• Cisco certifications (e.g., CCNA, CCNP)
• Fortinet certifications (e.g., FCA, FCP)
• Zscaler certifications (e.g., ZDTA)
• Cloud certifications such as Microsoft Azure fundamentals

Skills and Competencies

• Strong analytical and problem-solving skills
• High attention to detail and structured working approach
• Ability to manage workload and meet deadlines independently
• Excellent communication and stakeholder management skills
• Collaborative mindset and ability to work across teams
• Willingness to learn and grow in network security and cloud technologies
• Ability to work in a fast-paced environment, including participation in on-call support