Network Security Engineer

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🕒 March 26

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NexTbil Tech

WebsiteLinkedInAll Job Openings

201 - 500 employees

🎮 Gaming

🌐 Web 3

🤖 Artificial Intelligence

Gaming • Web 3 • Artificial Intelligence

NexTbil Tech is an international technology company that designs and develops high-performing iGaming platforms and digital products. It leverages modern tech stacks, agile methodologies, and cross-functional teams to deliver scalable software and services across DevOps, data analytics, AI, and blockchain (Solidity/EVM) development. The company emphasizes talent development, inclusive culture, remote and global hiring, and building career pathways for engineers and product professionals.

📋 Description

• Configure, deploy, and maintain security appliances such as firewalls (Palo Alto, Fortinet, Juniper, Check Point), IPS/IDS, load balancers (F5, Citrix ADC), and VPN concentrators. • Develop, implement, and audit firewall and IPS/IDS policies. • Design, configure, and maintain application load balancing for high availability, traffic distribution, and performance optimization. • Configure and support site-to-site and remote access VPNs (IPSec, SSL VPN). • Leverage network/security monitoring tools to track device health, performance, and threats. • Deploy and manage security appliances and load balancers in public cloud environments (AWS, Azure). • Develop and maintain scripts (Python, Bash, PowerShell) to automate routine tasks, configuration backups, and reporting. • Maintain up-to-date documentation for appliance configurations, standard operating procedures (SOPs), and change logs. • Conduct regular security assessments and vulnerability scans.

🎯 Requirements

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field • At least 2 years’ hands-on experience managing network security appliances, firewalls, and load balancers in enterprise or cloud environments • Proficiency in configuring and troubleshooting firewalls (Palo Alto, Fortinet, Juniper, Check Point) and load balancers (F5, Citrix ADC) • Solid understanding of IPS/IDS systems and their integration with network architectures • Experience with cloud security (AWS, Azure), including deployment and management of cloud-native security appliances • Knowledge of networking concepts (TCP/IP, DNS, DHCP, routing, switching, VLANs) • Experience with VPNs (IPSec, SSL VPN), access control, and secure remote access • Experience with network monitoring, management, and automation tools • Strong scripting/automation skills (Python, Bash, PowerShell) • Familiarity with industry standards and regulatory requirements (ISO, PCI, GDPR) • Excellent analytical, troubleshooting, and problem-solving skills • Effective communication and documentation abilities. • Relevant certifications: PCNSE, Fortinet NSE, F5 Certified BIG-IP Admin, CCNA/CCNP Security, CompTIA Security+, or similar. • Experience implementing Zero Trust, WAFs, and DDoS mitigation solutions. • Experience designing secure hybrid and multi-cloud networks. • Experience in both B2B and B2C environments. • Experience with automation/orchestration platforms (e.g., Ansible, Terraform).

🏖️ Benefits

• Health & well-being support • Flexible working options • Career advancement & development programs • Team-oriented & inclusive workplace