Security Engineer

5 days ago


Singapore OPENSOURCE PTE. LTD. Full time

**Security Engineer**:
**Role Overview**
We are seeking a Security Engineer with **3+ years of hands-on experience**in implementing and managing **F5**and **firewall solutions**, with a strong understanding of the **Azure cloud platform**and security principles.

**Key Responsibilities**:
**Security Implementation & Management**
- Deploy and maintain **F5 systems**with experience in **LTM, WAF, API**.
- Deploy and maintain **Azure Cloud security**, with experience in **APIM gateways**.
- Implement and maintain **firewall management and security solutions**.

**Security Policy & Configuration**
- Implement and enforce granular security policies on **F5**, **firewall solutions**, and **Azure APIM gateways**.
- Perform regular **policy rule base reviews, cleanups, and optimizations**to maintain a strong security posture and network performance.

**Documentation & Collaboration**
- Prepare and maintain **diagrams, configurations, and standard operating procedures**.
- Collaborate with cross-functional teams to ensure **security policies align with business objectives**.

**Qualifications**:

- **Experience**: 3-5 years of hands-on experience in **network security**or **engineering roles**.
- **Technical Skills**:
Hands-on experience with **F5 BIG-IP platforms**(LTM, WAF/ASM, API).
Proven experience with **Azure cloud security**(NSG, APIM).
Implementation knowledge of **network firewall solutions**(FTD, FMC).
Strong understanding of **network protocols**(TCP/IP, DNS, HTTP/S).
Knowledge of security principles (firewalls, IDS/IPS, VPNs).
Familiarity with **automation and cloud security**is a plus.

**Preferred Certifications**:

- Microsoft Certified**:Azure Security Engineer Associate**:

- Cisco Certified Network Professional ( **CCNP Security**)
- **F5 Certified Administrator**or **F5 Certified Technology Specialist (CTS)**:

- Other relevant security certifications ( **CISSP, CompTIA Security+**)



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