System & Network Security Engineer

Dkhoon Emirates; Riyadh; On-site; SAR 167,400 - 279,000; Full time

Job summary

A leading IT firm in Saudi Arabia is looking for a skilled System & Network Security Engineer. The role involves managing and securing IT infrastructure, monitoring network performance, and implementing necessary security measures. Candidates should possess a Bachelor's degree in Computer Science or a related field, with experience in system administration and cybersecurity principles. Strong analytical and problem-solving skills are essential for ensuring the integrity and availability of the organization's IT resources.

Qualifications

• Bachelor's degree in Computer Science, IT, or a related field required.
• Proven experience in system/network or security engineering is essential.
• Strong knowledge of Windows and Linux systems administration is mandatory.

Responsibilities

• Manage, configure, and maintain systems, servers, and network devices.
• Monitor network performance and security events, ensuring proactive threat detection.
• Implement and maintain firewalls, VPNs, IDS/IPS, and other security solutions.

Skills

System/Network Engineering

Windows systems administration

Linux systems administration

Cybersecurity principles

Analytical skills

Problem-solving skills

Communication skills

Education

Bachelor’s degree in Computer Science, IT, or related field

Tools

Firewalls

VPNs

Routers

Switches

SIEM tools

Monitoring tools

Job description

Job Title: System & Network Security Engineer

Employment Type: Full-Time

About the Role

We are seeking a highly skilled System & Network Security Engineer to join our IT team. The ideal candidate will be responsible for designing, implementing, and maintaining secure systems and networks across the organization. This role ensures the integrity, confidentiality, and availability of all IT infrastructure.

Key Responsibilities

• Manage, configure, and maintain systems, servers, and network devices.
• Monitor network performance and security events, ensuring proactive threat detection.
• Implement and maintain firewalls, VPNs, IDS/IPS, and other security solutions.
• Conduct regular system audits, vulnerability assessments, and penetration testing.
• Develop and enforce security policies, standards, and best practices.
• Troubleshoot and resolve complex system and network issues.
• Ensure backup, disaster recovery, and business continuity plans are in place and effective.
• Collaborate with cross-functional teams to support IT operations and new projects.

Qualifications & Skills

• Bachelor’s degree in Computer Science, IT, or related field.
• Proven experience as a System/Network or Security Engineer.
• Strong knowledge of Windows & Linux systems administration.
• Hands‑on experience with routers, switches, firewalls, and cloud environments.
• Solid understanding of cybersecurity principles and frameworks.
• Experience with SIEM, endpoint security, and monitoring tools.
• Certifications such as CCNA/CCNP, Security+, CEH, or similar are a plus.
• Strong problem‑solving, analytical, and communication skills.