استخدام Network & Security Specialist
شرح موقعیت شغلی
Role Purpose:
The Network & Security Specialist is responsible for the design, implementation, and ongoing maintenance of secure, reliable, and scalable network infrastructures.
This role focuses on ensuring network stability, traffic control, access security, and the protection of web applications and APIs, while working closely with Infrastructure, DevOps, and Security teams.
Network Fundamentals:
- Strong understanding of TCP/IP and the OSI Model
- Solid knowledge of Routing and Switching concepts
- Hands-on experience with network protocols, including HTTP/HTTPS, DNS, DHCP, FTP, SMTP, and SNMP
- Experience working with network equipment from vendors such as Cisco, MikroTik, FortiGate, and Ubiquiti
- Ability to design, implement, and troubleshoot enterprise-grade network topologies
Core Network Security Skills:
- Design, implementation, and management of firewalls (Stateful and NGFW)
- Implementation and administration of Web Application Firewalls (WAF)
- Protection mechanisms against common attack vectors, including SQL Injection, XSS, CSRF, and brute-force attacks
- Experience with IDS / IPS solutions such as Snort and Suricata
- VPN technologie,s including IPsec, SSL VPN, and L2TP
- Network security controls such as NAT, ACLs, and Port Security
- Network segmentation using VLANs and DMZ architectures
Key Responsibilities:
- Design, deploy, and maintain secure network infrastructure
- Implement, configure, and manage WAF solutions for websites and APIs
- Monitor network performance and security-related events
- Analyze logs from firewalls, IDS/IPS, and WAF platforms
- Enforce and maintain network security policies and standards
- Troubleshoot and resolve network and security incidents
- Collaborate closely with DevOps and development teams
- Maintain accurate and up-to-date documentation of network architecture and security policies
Nice to Have:
- Familiarity with Zero Trust security principles
- Experience with SIEM platforms and security monitoring tools
- Exposure to cloud or hybrid infrastructure security models
- Prior experience in enterprise or data center environments
Soft Skills:
- Strong analytical and problem-solving abilities
- close attention to detail with a security-focused mindset
- Ability to collaborate effectively across cross-functional teams
- Clear communication and documentation skills
مهارتهای مورد نیاز
- CISCO
- Network
- Switching
- Routing
- Security
حداقل سابقه کار
- سه تا شش سال
جنسیت
- مهم نیست
وضعیت نظام وظیفه
- مهم نیست