Linux Systems Engineer

Job Purpose:
This role is to ensure the stability, integrity, and efficient operation of the in-house information systems that support core organisational functions as well as all the company's business operations. This is achieved by monitoring, maintaining, supporting, and optimising all networked hardware and associated
operating systems. The Systems Engineer will apply proven communication, analytical, and problem-solving skills to help identify, communicate, and resolve issues in-order to maximise the benefit of IT systems investment

Preferred Requirements:
Desired skills are as follows
• Min 5 – 10 yrs Experience
• Red Hat RHCE certification is highly desirable
• Linux/Unix Kernel experience
• Knowledge of web components such as Apache, Tomcat is essential;
• High Availability / Clustering technologies is highly desirable
• Storage technologies (like SAN, multipathing, iSCSI, LVM)
• Networking concepts and protocols
• LDAP, Kerberos, Samba, Active Directory
• Container technologies such as Docker/Kubernetes is highly desirable
• Working knowledge of Load Balancing devices is highly desirable;
• Cloud certification (Azure / AWS) will be an advantage
• VMware vRealize Operations certification will be an advantage but not essential

Personality Attributes:
• Exceptional written and verbal communication skills,
• Sound communication skills
• Problem solving skills
• Negotiation skills
• High-level written and verbal communication skills.
• Able to keep information confidential
• Able to work independently and in a team
• Able to cope under pressure to perform multiple tasks
• Should exhibit excellent time management and organisational skills to complete the assigned
work effectively
• Should have good logical problem-solving ability and should be able to comprehend the
given information
• Understands the company’s business ethics and values

Role Responsibilities:
• Collaborate with network staff to ensure smooth and reliable operation of software and
systems for fulfilling business objectives and processes.
• Work with executive team members, decision makers, and stakeholders to define business
requirements and systems goals, and to identify and resolve business systems issues.
• Conduct research on software and systems products to justify recommendations and to
support purchasing efforts.
• Document procedures
• Communicate with stakeholders to identify what they want a system to accomplish.
• Develop system designs, and then use modelling techniques to evaluate how they might
perform in the real world.
• Deploy new applications and enhancements to existing applications, software, and operating
systems.
• Install, configure and test hardware, operating systems, application software and system
management tools.
• Create, test and maintain backup and recovery policy and procedures.
• Test system to ensure that it accomplishes what it is supposed to.
• Identify any problem areas.
• Existing systems must be tested regularly.
• Create reports and other documentation outlining findings and solutions.
• Provide support to users of a system.
• Maintaining, and optimising all infrastructure components such as server hardware, storage
systems, virtualisation platforms, software automation.
• Implementing changes/upgrades where appropriate in line with the change management
procedures in place.
• Be up to date on latest patches and apply correct distribution when applicable.
• Ensure security through access controls.
• Continuously ensure that security measures are in place on all servers and services.
• Test all measures to ensure a stable and secure environment.
• Ensure systems are hardened according to appropriate standards
• Monitor system’s operations and performance, then troubleshoot problems that arise and
ensure that the systems run smoothly.
• Monitor system logs for preventative maintenance.
• Ensure that the BCP strategy is monitored and tested on a continuous basis.
• Any other tasks related to the company project allocated by the management of company as and
when required.
• Scheduled monthly maintenance along with occasional afterhours work may be required