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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