Infrastructure & Security Engineer

DESKRIPSI PEKERJAAN

  • Monitor, maintain, and troubleshoot IT infrastructure, servers, and security systems to ensure system availability, performance, and security.
  • Perform Linux server administration, including basic configuration, monitoring, user management, service management, and log analysis.
  • Configure, monitor, and troubleshoot Firewall policies, rules, and network security controls.
  • Monitor and maintain Web Application Firewall (WAF) configurations to protect web applications from common security threats.
  • Manage and troubleshoot SSL/TLS certificates, including installation, renewal, configuration, and certificate-related issues.
  • Perform infrastructure and security troubleshooting related to server, network, connectivity, application access, and security incidents.
  • Monitor system logs and alerts to identify potential infrastructure or security issues.
  • Support incident investigation and resolution related to infrastructure and security environments.
  • Perform routine system health checks, maintenance, and security configuration reviews.
  • Collaborate with application, network, and development teams to troubleshoot infrastructure and security-related issues.
  • Maintain technical documentation, configuration records, troubleshooting guides, and incident reports.
  • Support infrastructure and security improvement initiatives based on operational requirements.

KUALIFIKASI MINIMUM

  • Bachelor’s degree (S1) in Information Technology, Computer Science, Information Systems, Cybersecurity, or a related field.
  • 1–2 years of experience in Infrastructure, System Administration, IT Operations, Network & Security, or a related role.
  • Good understanding of Linux operating systems and basic Linux server administration.
  • Hands-on experience with Firewall configuration, monitoring, and troubleshooting.
  • Familiarity with Web Application Firewall (WAF) concepts and basic configuration/troubleshooting.
  • Understanding of SSL/TLS certificates, including certificate installation, renewal, and troubleshooting.
  • Strong troubleshooting and problem-solving skills, particularly for infrastructure, connectivity, and system-related issues.
  • Basic understanding of TCP/IP, DNS, HTTP/HTTPS, ports, and network connectivity.
  • Familiarity with system monitoring and log analysis tools is an advantage.
  • Basic understanding of information security principles and common network/application security risks.
  • Able to work independently as well as collaborate with cross-functional technical teams.
  • Good communication skills and willingness to learn new infrastructure and security technologies.

RINGKASAN PERKERJAAN

  • *SPESIALISASI**: IT and Software
  • *PENDIDIKAN MINIMAL**: S1 (Sarjana)
  • *SISTEM KERJA**: On-site
  • *TIPE PEKERJAAN**: Full time
  • *LOKASI**: Jakarta, DKI Jakarta, Indonesia
  • *INDUSTRI**: Information Technology / IT
  • *SITUS PERUSAHAAN**: https://www.mitech.co.id/

TENTANG PERUSAHAAN

PT. Mandiri International Technology (MITech) is an Indonesian leading Information and Communication Technology (ICT) Solutions and Services Company, established in 2014.

We help our valued Clients to drive their business growth by delivering innovative technology, business application, IT security and other emerging technologies including IoT and AI to help our client to achieve their digital transformation.

Our Vision
Our vision is to be the most successful ICT Company in Indonesia

Our Mission
To help our clients successful by providing innovative technology solutions.
To maximize the shareholder value and build the company to be the great place to work

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