Network Engineer F5

PT. Mastersystem Infotama; Jakarta Pusat; On-site; IDR 89,280,000 - 167,400,000; Full time

Job summary

PT. Mastersystem Infotama in Jakarta is seeking a skilled F5 BIG-IP engineer to design, implement, and maintain LTM, GTM/DNS, APM, and ASM solutions to support business and application needs.

You will optimize load balancing, SSL offloading, and high availability, while collaborating with application and security teams to ensure robust performance and security of the network infrastructure. Fluency in English and F5 certification are required.

Qualifications

• Bachelor degree in Electrical Engineering, Informatics Engineering, Computer Science or related field (GPA: min. 3.0)
• Min. 1-2 years experience; fresh graduates welcome
• Able to communicate in English both oral and written
• Having knowledge in network technologies & network security
• Having valid F5 certification

Responsibilities

• Design, implement, configure, and maintain F5 BIG-IP solutions (LTM, GTM/DNS, APM, ASM) to support business and application requirements.
• Manage and optimize load balancing, SSL offloading, and high availability configurations.
• Monitor network performance and ensure high availability, reliability, and security of network infrastructure.
• Perform troubleshooting and root cause analysis for network and F5-related issues.
• Configure and maintain network devices including routers, switches, firewalls, and VPN solutions.
• Implement and maintain network security policies and best practices.
• Collaborate with application, security, and infrastructure teams to support system integration and deployment.
• Manage SSL certificates, iRules, and security configurations on F5 devices.
• Perform system upgrades, patching, backup, and disaster recovery testing.
• Create and maintain technical documentation, network diagrams, and SOP.
• Provide technical support and participate in on-call rotation when required.
• Ensure compliance with company policies, industry standards, and security regulations.

Job description

• Design, implement, configure, and maintain F5 BIG-IP solutions (LTM, GTM/DNS, APM, ASM) to support business and application requirements.
• Manage and optimize load balancing, SSL offloading, and high availability (HA) configurations.
• Monitor network performance and ensure high availability, reliability, and security of network infrastructure.
• Perform troubleshooting and root cause analysis for network and F5-related issues.
• Configure and maintain network devices including routers, switches, firewalls, and VPN solutions.
• Implement and maintain network security policies and best practices.
• Collaborate with application, security, and infrastructure teams to support system integration and deployment.
• Manage SSL certificates, iRules, and security configurations on F5 devices.
• Perform system upgrades, patching, backup, and disaster recovery testing.
• Create and maintain technical documentation, network diagrams, and standard operating procedures (SOP).
• Provide technical support and participate in on-call rotation when required.
• Ensure compliance with company policies, industry standards, and security regulations.

• Design, implement, configure, and maintain F5 BIG-IP solutions (LTM, GTM/DNS, APM, ASM) to support business and application requirements.
• Manage and optimize load balancing, SSL offloading, and high availability (HA) configurations.
• Monitor network performance and ensure high availability, reliability, and security of network infrastructure.
• Perform troubleshooting and root cause analysis for network and F5-related issues.
• Configure and maintain network devices including routers, switches, firewalls, and VPN solutions.
• Implement and maintain network security policies and best practices.
• Collaborate with application, security, and infrastructure teams to support system integration and deployment.
• Manage SSL certificates, iRules, and security configurations on F5 devices.
• Perform system upgrades, patching, backup, and disaster recovery testing.
• Create and maintain technical documentation, network diagrams, and standard operating procedures (SOP).
• Provide technical support and participate in on-call rotation when required.
• Ensure compliance with company policies, industry standards, and security regulations.

Minimum Qualifications

• Bachelor degree from Electro Engineering, Informatics Engineering, Computer Science, or any related major (GPA: min. 3.0)
• Min. 1-2 years experince. Freshgarduate are welcome to apply
• Able to communicate in English both oral and written
• Having knowledge in network technologies & network security
• Having valid F5 certification