Search for Job Vacancies and Career Opportunities in Nigeria

System Administrator At Alister Greene Consulting

Date Posted: 17/Mar/2017
Deadline: 22/Mar/2017

Alister Greene Consulting is a professional consulting firm with expertise in providing a People - Process Management solution to small and medium Scale Enterprises. We work with organizations to overcome their organization specific people and process challenges; designing and implementing the 
most effective and efficient interventions for smooth transitioning from entrepreneurship to a professionally managed firm.

System Administrator

Job Description 


  • Responsible for designing, organizing, modifying, and supporting computer systems
  • Design and install LAN, WAN, Internet and Intranet systems, and network segments
  • Primarily Windows with the critical responsibility to maintain and keep the systems running 24x7x365
  • Provide support and guidance to users for programs, hardware, and other questions
  • Maintain VOIP network
  • Support LAN, WAN, network segments, Internet, and intranet systems
  • Troubleshoot problems reported by users
  • Make recommendations for future upgrades
  • Design and deploy new VLAN's
  • Assign routing protocols and routing table configuration
  • Active Directory and Group policy management and support
  • Manage DNS, DHCP, Office365, and other cloud based environments
  • Maintain network facilities in individual machines, such as drivers and settings of personal computers as well as printers
  • Maintain network servers such as file servers, VPN gateways, FTP Servers, Web Servers and Mail Servers
  • Administer servers, desktop computers, printers, routers, switches, firewalls, phones, smartphones, software deployment, security updates and patches
  • Support users in learning and adapting to new software
  • Work well with technical support agents
  • Maintain network and audit system security
  • Monitor networks to ensure security and availability to specific users
  • Maintain integrity of the network, server deployment, and security
  • Ensure network connectivity throughout a company's LAN/WAN infrastructure is on par with technical considerations

Job Requirements 

  • Bachelor's degree in Computer Science/IT related field
  • 3+ years experience as a Systems Administrator
  • Experience in MS Windows environment, DNS, Active Directory, and Group Policy
  • Systems Administration/System Engineer certification in Microsoft (MCSE)pro.

Interested and qualified candidates should forward their updated CV's to: [email protected]

Method of Application

Interested and qualified? Click the Apply now button to send your application

Apply Now

Subscribe to FREE Job Alerts.


Subscribe to Job Alert
Filter Jobs
  • Location



    Job Type



Latest Jobs and Recruitment in Nigeria Today

JustJobsng is Nigeria's leading online jobs site, providing the latest job vacancies and recruitment in Nigeria in a variety of industries and locations in Nigeria.

Search for all job vacancies in Nigeria here on Nigeria’s #1 Job site. Everything latest jobs in Nigeria, Jobs in Nigeria, recruitment in Nigeria, vacancies In Nigeria and employment opportunities in Nigeria is our forte.

Browse our website and search current job opportunities that meet your search criteria. Our job services are FREE. We strive to post only genuine/Verified Jobs.

Sign up for latest jobs and recruitment offers in Nigeria today!