System Administrators at SENCE Nigeria

Roles and responsibilities           
The System Administrator (SA) is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. This individual will assist project teams with technical issues in the Initiation and Planning phases of our standard Project Management Methodology.
 
This individual is accountable for the following systems: Windows based systems. Knowledge of Apple based systems, Android, Blackberry, Linux systems. The duties have been broken down as follows;

SA Engineering and Provisioning
1.            Engineering of SA-related solutions for various project and operational needs.
2.            Install new / rebuild existing servers and configure hardware, peripherals, services, settings, directories, storage, etc. in accordance with standards and project/operational requirements.
3.            Develop and maintain installation and configuration procedures.
4.            Contribute to and maintain system standards.
5.            Research and recommend innovative, and where possible automated approaches for system administration tasks. Identify approaches that leverage our resources and provide economies of scale.
 
Operations and Support
 
6.            Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups.
7.            Perform regular security monitoring to identify any possible intrusions.
8.            Perform daily backup operations, ensuring all required file systems and system data are successfully backed up to the appropriate media, recovery tapes or disks are created, and media is recycled and sent off site as necessary.
9.            Perform regular file archival and purge as necessary.
10.          Create, change, and delete user accounts per request.
11.          Provide Tier III/other support per request from various constituencies. Investigate and troubleshoot issues.
12.          Repair and recover from hardware or software failures. Coordinate and communicate with impacted constituencies.
 
Maintenance
 
13.          Apply OS patches and upgrades on a regular basis, and upgrade administrative tools and utilities. Configure / add new services as necessary.
14.          Upgrade and configure system software, infrastructure applications per project or operational needs.
15.          Maintain operational, configuration, or other procedures.
16.          Perform periodic performance reporting to support capacity planning.
17.          Perform ongoing performance tuning, hardware upgrades, and resource optimization as required. Configure CPU, memory, and disk partitions as required.
18.          Maintain data centre environmental and monitoring equipment.
Skill set . Bachelor degree, with a technical major, such as engineering or computer science.
 
2. Systems Administration/System Engineer certification in Unix and Microsoft.
 
3. Four to six years system administration experience

Work experience             4 - 6 years