Senior Systems Administrator

Are you a tech enthusiast who thrives in a dynamic and fast-paced environment? Are you ready to take on the challenge of supporting complex network and system infrastructure in a 24x7 setting? We're seeking a skilled and dedicated System Administrator/DevOps to join our team and play a pivotal role in maintaining and optimizing our cutting-edge systems.

About Us:

We're a forward-thinking company at the forefront of technology, delivering innovative solutions in the payment service sector. As a System Administrator/DevOps, you'll collaborate closely with Software Engineering, Technical Support, and Network Operations teams to ensure seamless operations and drive meaningful impact.

Key Responsibilities:

As a System Administrator/DevOps, you'll be entrusted with a range of responsibilities that include:

• Administering application hosts and managing tools, databases, web services, libraries, and more.
• Designing and architecting infrastructure solutions to meet business requirements, creating a secure, scalable, and highly available hybrid payment service environment.
• Configuring network devices, including routers, switches, and CISCO ASA.
• Collaborating with Development and Operations Engineers to provide infrastructure recommendations aligned with application needs.
• Overseeing backup and restoration procedures, disaster recovery testing, and implementing infrastructure automation.
• Coordinating with hardware and software vendors, evaluating and recommending new technologies.
• Taking an active role in maintaining and optimizing the service environment, performing proactive analysis and troubleshooting.
• Participating in 24/7 support, diagnosing and resolving infrastructure issues, and ensuring compliance with security standards.
• Playing a vital part in daily technical operations meetings and maintaining up-to-date documentation.

Qualifications and Skills:

We're looking for candidates with the following qualifications and skills:

• At least 5 years of experience in designing, building, and maintaining system hardware and operating environments.
• In-depth knowledge of network configuration, routing, firewall, IPSec, BGP, VLAN, DMZ, etc.
• Proficiency in Windows and Linux OS, VMWare VSphere/VCentre, and Cloud (Azure).
• Strong understanding of system internals, including scheduling, memory management, and TCP/IP stack.
• Expertise in AD, LDAP, DNS, NFS, IAAS, and experience with backup and recovery policies.
• Familiarity with scripting languages and SQLServer.
• Excellent problem-solving and troubleshooting abilities.
• Knowledge of PCI compliance, Security Configuration Management, and Vulnerability tools.
• Experience with SAN management and configuration, AIX OS, and Agile methodology.

If this sounds like you please apply on our website or hit the APPLY button.