Full-Stack Infrastructure Engineer (No Experience Needed)

Red Alpha Cybersecurity is hiring Full-Stack Infrastructure Engineers who are eager to design, implement, and maintain robust and secure infrastructure across LAN, WAN, and cloud environments. You’ll be involved in both project-based work and the daily operations of mission-critical systems, with opportunities to grow into advanced roles across networking, infrastructure, and cybersecurity.

What You’ll Be Doing

• Design, implement, and maintain LAN, WAN, WLAN, VPN, and firewall systems
• Configure and deploy network appliances, routers, switches, and load balancers (e.g. Cisco, Fortinet)
• Conduct vulnerability assessments and support remediation across network layers
• Troubleshoot network performance issues and ensure minimal downtime
• Work closely with clients and teams to generate system specs and present architecture solutions
• Plan, execute, and monitor IT infrastructure setup and upgrades (on-prem and virtualised)
• Manage and maintain Windows, Unix/Linux servers, virtual machines, and databases (e.g. SQL Server, Oracle)
• Perform routine preventive maintenance and respond promptly to system alerts and issues
• Support operational systems to meet SLA requirements
• Participate in change management, disaster recovery, and patch management processes

What You Should Know or Be Eager to Learn

Preferred Technical Skills (not mandatory)

• CCNA certification is required; CCNP is a strong advantage
• Familiarity with Microsoft Windows Server, Linux/Unix OS, and VM environments
• Basic database knowledge (e.g. SQL Server, Oracle)
• Hands-on experience with networking devices (e.g. Cisco routers/switches, firewalls, VPNs)
• Understanding of system hardening, patching, and ITIL-based operations
• Exposure to security appliances and tools for vulnerability scanning and network monitoring

Mindset We Look For

• Problem-solver with strong analytical and troubleshooting skills
• Detail-oriented and self-motivated
• Strong communication and teamwork abilities
• Ability to stay up to date with evolving infrastructure and security technologies

All selected candidates will undergo a 10-week, fully sponsored on-the-job training with allowance, before being deployed full-time for 3 years.

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