Senior Network Administrator | Network Administrator
About Us
Sarvodaya Development Finance PLC is Sri Lanka’s first development finance company, dedicated to providing reliable financial services across the country. We are seeking a highly skilled and dedicated Senior Network Administrator / Network Administrator to join our Information Technology Division.
Key Responsibilities
- Manage, monitor, and optimize the performance of the institution’s LAN, WAN, WLAN, and data-center network infrastructure.
- Oversee routers, switches, firewalls, load balancers, VPNs, and other network appliances.
- Ensure high availability, stability, and resilience across all critical connectivity channels.
- Implement and maintain network-security controls in line with industry standards and regulatory requirements.
- Conduct proactive network monitoring and respond to issues promptly.
- Participate in networking-related upgrades, cloud integrations, and system migrations.
- Provide advanced technical support to internal teams and branch locations.
Qualifications & Experience
- A degree or diploma in Information Technology, Networking, Computer Science, or a related field.
- 3-5 years of hands-on experience in network administration.
- Solid experience with enterprise-grade switches, routers, firewalls, and routing protocols.
- Strong understanding of TCP/IP, VLANs, VPNs, DNS, DHCP, and network-segmentation practices.
Preferred / Added Advantage
- Certifications such as CCNA, CCNP, NSE, JNCIA, or equivalent.
- Experience in banking or any regulated financial environment.
- Familiarity with SD-WAN, virtualization, cloud networking, and SOC/SIEM operations.
Key Competencies
- Strong analytical and troubleshooting skills.
- High attention to detail with a commitment to operational excellence.
- Ability to work under pressure in a fast-paced environment.
- Strong communication and documentation skills.
- Integrity, confidentiality, and adherence to financial-sector compliance standards.
How to Apply
Interested candidates are invited to email their resumes with contact details of two non-related referees to careers@sdf.lk indicating the post applied for in the subject line on or before 14 days.