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Junior System Engineer
Jakarta Pusat, Indonesia
System Engineer is responsible for designing, implementing, managing, and troubleshooting IT infrastructure, including servers, networks, storage, cloud environments, and security systems. This role involves working with internal teams and customers to ensure the smooth operation, reliability, and security of IT systems. The System Engineer must have strong technical expertise, problem-solving skills, and a proactive approach to system optimization and performance improvement.
Key Responsibilities
- System Design & Implementation : Analyze business and technical requirements to design suitable IT infrastructure solutions. Deploy, configure, and optimize servers, operating systems (Windows / Linux), and virtualization platforms (VMware, Hyper-V, Proxmox, etc.). Implement cloud-based solutions (AWS, Azure, Google Cloud) and hybrid environments. Configure and manage Active Directory, DNS, DHCP, Group Policy, and authentication mechanisms. Design and deploy backup & disaster recovery solutions (Veeam, NetBackup, etc.).
- System Administration & Maintenance : Monitor system performance, availability, and security using tools. Maintain patch management, firmware updates, and security configurations. Perform server hardening, firewall rule management, and compliance auditing. Ensure high availability, fault tolerance, and disaster recovery readiness.
- Storage & Virtualization Management : Configure and manage SAN / NAS storage, RAID levels, and object storage solutions (Wasabi, S3, etc.). Manage virtualized environments and ensure proper resource allocation, scaling, and optimization. Implement clustering, failover, and load-balancing strategies to enhance system resilience.
- Security & Compliance : Apply cybersecurity best practices to protect infrastructure from threats and vulnerabilities.
- Troubleshooting & Support : Investigate and resolve hardware, software, and network issues efficiently. Provide Level 2 / 3 technical support for internal teams and customers. Work closely with external support teams to resolve advanced system issues.
- Documentation & Knowledge Sharing : Maintain accurate technical documentation, including system configurations, architecture diagrams, and SOPs. Provide training and guidance to IT staff and end-users on system best practices. Conduct post-implementation reviews and recommend improvements.
Qualifications & Skills
Education & Experience : Bachelor’s degree in Information Technology, Computer Science, or a related field. 1+ years of experience in system engineering, IT infrastructure, or a related role. Experience in IT vendor, system integrator, or managed service provider (MSP) is a plus.Technical Skills : Operating Systems : Windows Server, Linux (Ubuntu, CentOS, RHEL, Debian). Virtualization : VMware vSphere, Hyper-V, Proxmox. Cloud Technologies : AWS, Azure, Google Cloud. Networking : TCP / IP, VLANs, VPN, DNS, DHCP, Firewalls. Storage & Backup : SAN / NAS, RAID, iSCSI, NFS, Veeam, NetBackup. Security : Endpoint protection, firewall rules, encryption, SIEM.Soft Skills : Analytical Thinking & Problem Solving, Collaboration & Teamwork, Time Management, Communication Skills.Additional Details
Seniority level : Entry levelEmployment type : Full-timeJob function : Information TechnologyIndustries : IT Services and IT ConsultingThis job is active and accepting applications.
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