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Systems and Network Engineer

5-7 Years
SGD 4,000 - 5,500 per month
Early Applicant
  • Posted 2 days ago
  • Be among the first 10 applicants

Job Description

Responsibilities:

  • Serve as a dedicated and proactive Systems and Network Engineer, overseeing the organization's IT infrastructure to ensure optimal performance, security, and reliability across servers, network systems, security infrastructure, and cloud services.
  • Design, implement, and maintain robust IT infrastructure tailored to the needs of a healthcare environment, ensuring support for critical hospital operations with high availability and security.
  • Manage on-premises and cloud infrastructure, oversee cybersecurity measures, and enforce compliance with healthcare regulations to safeguard sensitive patient data and guarantee continuous service delivery.
  • Maintain and administer Windows servers, virtualization platforms (Hyper-V, VMware), and enterprise storage solutions.
  • Manage Active Directory, DNS, DHCP, and Group Policy.
  • Ensure disaster recovery readiness through backups and replication.
  • Monitor system performance, troubleshoot issues, and apply security patches and updates.
  • Design, configure, and maintain LAN, WLAN, VPN, and associated infrastructure.
  • Administer firewalls, switches, routers, and ensure network segmentation and redundancy.
  • Implement and monitor network security policies, intrusion detection systems, and access controls.
  • Diagnose and resolve network connectivity and performance issues.
  • Implement cybersecurity best practices, oversee endpoint protection, and conduct vulnerability assessments.
  • Enforce compliance with healthcare security frameworks (e.g., HIPAA, HDS).
  • Conduct security audits, manage encryption and authentication policies, and control user access.
  • Maintain detailed network diagrams, configuration documents, and standard operating procedures.
  • Provide standby support during off-office hours and weekends on a rotating roster to ensure 24/7 infrastructure availability.
  • Execute any other ad-hoc tasks assigned by the supervisor or reporting officer.

Requirements:

  • Relevant professional certifications highly preferred (e.g., Microsoft Certified: Windows Server, Cisco CCNA/CCNP, CompTIA Network+, Security+).
  • At least 5 years of hands-on experience in systems and network administration, preferably within healthcare or other regulated sectors.
  • Demonstrated expertise in managing Windows server environments, virtualization technologies (Hyper-V, VMware), and enterprise storage systems.
  • Strong experience with Active Directory, DNS, DHCP, Group Policy management.
  • Proficiency in configuring and managing firewalls, switches, routers, and VPN infrastructure.
  • Deep understanding of LAN/WAN technologies, wireless networking, and network security tools.
  • Familiarity with cybersecurity frameworks, risk assessments, and compliance standards (e.g., HIPAA, HDS).
  • Experience in developing and executing backup and disaster recovery strategies.
  • Skilled in diagnosing and resolving complex system and network issues.
  • Hands-on experience with network monitoring tools such as SolarWinds, PRTG, or equivalents.
  • Strong analytical, troubleshooting, and documentation skills.

To apply, simply click the Apply button or send your updated profile to [Confidential Information]

EA Licence No.:18S9405 / EA Reg. No.:R1330864

Percept Solutions is expanding and actively seeking talented individuals. We encourage applicants to follow Percept Solutions on LinkedIn at https://www.linkedin.com/company/percept-solutions/to stay informed about new opportunities and events.

More Info

Job ID: 152812103

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