Network & Security Engineer

Position Description :

We are seeking a skilled and proactive Network & Security Engineer to join our IT Enterprise Security Services team. This role will focus on developing and maintaining secure internet access and private access services. The ideal candidate will have a deep understanding of IT security, networking, Zero Trust principles, and industry standards. This position requires staying up-to-date with security trends and identifying opportunities for automation and enhancements.

Your future duties and responsibilities :

• Troubleshoot system and network problems, diagnosing and resolving errors.
• Recommend, design, and implement optimized technology infrastructure solutions.
• Prepare and maintain technical procedural documents, such as patch management.
• Perform independent analysis, design, and completion of assigned projects.
• Provide subject matter expertise in network security engineering and support.
• Review technical work of peers and ensure compliance with security best practices.
• Follow IT Service Management procedures (Incident Management, Change Management, etc.).
• Support the management and monitoring of security systems in use.

Required qualifications to be successful in this role :

Experience with Zscaler Internet Access and Zscaler Private Access.

3+ years of experience in Network Administration and IT Security.

Strong understanding of Zero Trust principles, network security, and access control.

Hands-on experience in managing and administering firewalls.

Knowledge of IPsec & SSL tunnels.

Bachelor's or Master’s degree in IT, Security, or a related field.

Preferably certified in CCNA, AWS, Azure, or other relevant security certifications.

Experience with Zero Trust Network Access (ZTNA) and Policy-Based Access Control (PBAC).

Experience with Azure Security, NSG, Monitoring, and Network configurations.

Familiarity with penetration testing and ethical hacking principles.

Experience with AWS and Azure cloud platforms.

Scripting experience with Python for automation.

What we offer

Great mixture of friendly atmosphere and stability of one of the biggest IT companies (Our employees stay with us for more than 8 years on average)

Possibility to purchase company share and participation in company profit

Professional growth and development through certified training programs and knowledge sharing

The full-time contract for an indefinite period

Flexible working hours

Hybrid work possible upon agreement

Multi-sport card

CZK / monthly for your leisure activities

CZK meal vouchers

5 weeks of vacation + 3 sick days

30 days of fully paid sick leave

Company loan without interest

Mental health program

LI-SNCE1

Skills :

Network

Security