Senior Network Systems Engineer
3 days ago
Job Summary:
We are seeking a highly skilled Senior Network Systems Analyst to join our team at DOTSYS SOLUTIONS PTE. LTD. The ideal candidate will have a strong background in network infrastructure, security, and cloud computing, with experience in designing and implementing secure, scalable IT infrastructure solutions.
Key Responsibilities:
- Design and implement infrastructure solutions to support banking operations, including servers, networks, and cloud services.
- Manage physical and virtual servers, ensuring optimal performance and reliability.
- Oversee network infrastructure, including firewalls and VPNs, and implement security measures to protect sensitive banking data.
- Ensure infrastructure complies with industry regulations and maintain disaster recovery and business continuity plans.
- Automate routine tasks and continuously optimize system performance for high availability.
- Collaborate with IT teams and vendors to integrate technologies and support banking applications.
- Install, configure, and maintain switches, routers, firewalls, access points, and other network hardware.
- Expert in upgrading device firmware and switch replacement processes.
- Maintain infrastructure documentation and generate performance and compliance reports.
- Provide training to IT staff and actively share knowledge to promote best practices.
Requirements:
- UNIX/Linux system administration experience.
- Experience in installing, configuring, and troubleshooting AIX, Linux, Weblogic, iPlanet, Jboss-based environments.
- Experience in automation and continuous integration (CICD) and application deployment processes.
- Good scripting skills, including UNIX shell scripting and Groovy.
- Good networking knowledge and understanding of TCP/IP and troubleshooting network connectivity.
- Knowledge of IBM MQ, Connect Direct, FTP/SFTP, Oracle DB, and other relevant technologies.
Preferred Qualifications:
- Knowledge of database, load balancer, and networking concepts.
- Good hands-on experience with LAN, WAN, and data center devices.
- Monitor and manage data center operations.
- Experience with Cisco C9260x and C92xxL switches, Meraki switches, wireless, and access points.
About DOTSYS SOLUTIONS PTE. LTD.
We are a leading provider of IT solutions and services, dedicated to delivering high-quality, innovative solutions to our clients. Our team is passionate about technology and committed to excellence in everything we do.
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