Titlu Job: Systems Administrator and Security Engineer
Job Reference: COR 02
Position Summary:
The Systems Administrator and Security Engineer will develop, optimize and assure the service of the whole IT infrastructure according to specific needs of the company. This individual will be a part of the team focused on building and supporting hosted software services, with responsibility for creating solutions and infrastructure related to the hosted services system.
Primary Responsibilities:
• Systems Administration for a wide range of servers (Linux and windows), network devices (Firewall, Load Balancers, etc.) and associated services: Administer devices in a high performance production setting; Creating standards and operating procedures for our MCAS hosting environments; Working with our support group to maintain applications operating at the highest levels of performance; Responsible for root cause analysis of any non-application related system fault; Creation and implementation of typical operational tasks like log capture rotation and analysis, backup and restore strategy;
• Implement company security policies and procedures in our hosted software services group and ensure the technology application portfolio is in compliance with Information security standards: Review the results of ethical hacks of inter/ intranet applications with the appropriate parties and the report analysis; Interpret and translate the information security requirements of the business IS program into technical requirements; Support risk assessments whenever technical expertise is required; Run quarterly vulnerability scans; Assists in the investigation of operations and security incidents and the training of key staff; Evaluate and manage application and environment security;
• Participate in designing the infrastructure for web based application farms;
• Monitor web applications;
• Be a part of the second line support organization for infrastructure issues;
• Participate in identifying and remedying infrastructure problems;
• Handle and resolve issues escalated from the production operational environment on a 24x7 basis;
• Design and maintain production monitoring systems;
• Troubleshoot performance, reliability, and scalability issues;
• Cross train other application engineers, and train IT application administrators as needed.
Experience and Skills:
• Experience with Linux (Ubuntu, Red Hat) servers and workstations administration: Low level system administration of large production environments and processes; Ability to execute and analyze vulnerability scans and generate reports on network based attacks and other web based vulnerabilities; Experience in administering high performance environments; Knowledge of Scripting Languages;
• MySQL Database Administration;
• Very good theoretical knowledge of IP networking, x86 computers and operating systems;
• Knowledge of system administration procedures, preferably the ITIL and PCI frameworks;
• Experience in installation, configuration, testing and patching of operating systems, application servers, databases, proxy servers, etc.;
• Ability to analyze Information Security Procedures and help implement the same across all of IT and business;
• Ability to understand, analyze and apply corporate policy/ guidelines and business specific policies;
• Experience monitoring and installing security patches;
• Experience in cloud computing, Amazon clouding;
• Experience with RightScale;
• Previous experience in ISO-certified organizations;
• Industry certification a plus;
• Administration of PCI compliant environments;
• Excellent communication skills;
• Fluent English is a must along with proficient written English language skills;
• Must be able to offer support on a highly flexible schedule;
• Self-motivated with the ability to work independently and as a team member with minimal direction and with strong customer focus;
• Willing and able to be part of cross-team and global projects and initiatives.
