47 Data Centers jobs in Nigeria

Company Description

KOKO is a leading international, diversified media and tech company with businesses on three continents. We focus on providing innovative solutions and services that meet the needs of our clients across the globe. Our commitment to excellence has earned us a reputation as a trusted and reliable partner.

Role Description

This is a full-time, on-site role for a System Administrator located in Lagos State, Nigeria.

• We are seeking a skilled System Administrator to join our IT team and ensure the stability, security, and optimal performance of our IT infrastructure.
• The ideal candidate will be responsible for managing and supporting on-premises and cloud-based systems, performing routine maintenance, and troubleshooting issues to ensure seamless operations across the organisation.
• This role requires hands-on expertise in server administration, network management, and automation, with a focus on reliability and efficiency.

Key Responsibilities

• Install, configure, and maintain on-premises and cloud-based servers and systems (e.g., Windows/Linux servers, AWS, Azure).
• Monitor system performance and ensure high availability and reliability of all IT resources.
• Implement security best practices, including user access control, patch management, and data backup strategies.
• Perform routine maintenance, updates, and upgrades to systems and applications.
• Troubleshoot hardware, software, and network issues promptly to minimise downtime.
• Maintain and manage Active Directory, DNS, DHCP, and other core infrastructure services.
• Develop and maintain documentation for systems, processes, and configurations.
• Collaborate with other IT teams to support business applications and technology initiatives.
• Participate in IT system recovery planning and testing.

Qualifications

• Bachelor's Degree in Computer Science, IT or a related field (or equivalent experience).
• 3+ years of experience in a system administrator or related IT support role.
• Hands-on experience with Windows and Linux server administration.
• Extensive experience of cloud services (AWS, Azure) and hybrid environments.
• Proficiency in Active Directory, DNS, DHCP, and file/print services.
• Scripting skills (PowerShell, Bash, or Python) for automation and task optimisation.
• Working experience of networking fundamentals (TCP/IP, VPNs, firewalls).
• Experience with backup solutions and recovery practices.
• Excellent problem-solving and communication skills.
• Relevant certifications (e.g., Microsoft Certified: Windows Server, CompTIA Server+, AWS Certified SysOps Administrator).
• Experience with Troubleshooting and providing Technical Support
• Knowledge of Information Technology best practices
• Excellent problem-solving abilities

Renumeration

is competitive.

Qualified candidates should please send their applications with their CV attached to Not later than noon of 21 October 2025.

Job Description

We are seeking a skilled
System Administrator
to join our IT team and ensure the stability, security, and optimal performance of our IT infrastructure. The ideal candidate will be responsible for managing and supporting on-premises and cloud-based systems, performing routine maintenance, and troubleshooting issues to ensure seamless operations across the organization.

This role requires hands-on expertise in server administration, network management, and automation, with a focus on reliability and efficiency.

Key Responsibilities

• Install, configure, and maintain on-premises and cloud-based servers and systems (e.g., Nutanix, Windows/Linux servers, AWS, Azure).
• Monitor system performance and ensure high availability and reliability of all IT resources.
• Implement security best practices, including user access control, patch management, and data backup strategies.
• Perform routine maintenance, updates, and upgrades to systems and applications.
• Troubleshoot hardware, software, and network issues promptly to minimize downtime.
• Maintain and manage Active Directory, DNS, DHCP, and other core infrastructure services.
• Develop and maintain documentation for systems, processes, and configurations.
• Collaborate with other IT teams to support business applications and technology initiatives.
• Automate routine administrative tasks using tools like PowerShell, Bash, or Ansible.
• Participate in disaster recovery planning and testing.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).
• 3+ years of experience in a system administrator or related IT support role.
• Hands-on experience with Windows and Linux server administration.
• Familiarity with virtualization platforms (e.g., Nutanix, VMware}
• Knowledge of cloud services (AWS, Azure) and hybrid environments.
• Proficiency in Active Directory, Group Policy, DNS, DHCP, and file/print services.
• Scripting skills (PowerShell, Bash, or Python) for automation and task optimization.
• Strong understanding of networking fundamentals (TCP/IP, VPNs, firewalls).
• Experience with backup solutions and disaster recovery practices.
• Excellent problem-solving and communication skills.
• Relevant certifications (e.g., Microsoft Certified: Windows Server, CompTIA Server+, AWS Certified SysOps Administrator) are a plus.

A Learning institution is hiring

POSITION: System Administrator

LOCATION: Central Area Abuja

OUR IDEAL CANDIDATE

• Microsoft Certified: Windows Server / Azure Administrator
• CompTIA Server+, CompTIA Security+
• Red Hat Certified System Administrator (RHCSA)
• VMware Certified Professional (VCP)
• ITIL Foundation
• Proficiency in Windows Server and/or Linux administration.
• Experience with Active Directory, Group Policy, DNS, DHCP, and Exchange/Office 365
• Knowledge of networking (LAN/WAN, firewalls, VPNs, TCP/IP).
• Familiarity with virtualization technologies (VMware, Hyper-V, etc.).
• Understanding of backup, storage, and disaster recovery solutions.
• Basic scripting knowledge (PowerShell, Bash, Python).
• Experience with cloud platforms (Azure, AWS, or Google Cloud).Experience:
• 2–4 years of experience in system administration, IT infrastructure, or related roles
• Hands-on experience with server hardware and software management.
• Exposure to IT security and compliance practices
• Shortlisted candidates will be contacted within 72 hours for a phone interview

Job Types: Full-time, Part-time

Pay: ₦400, ₦800,000.00 per month

Application Question(s):

• How soon can you resume if you get a new job today?

A.) Immediately (1 week)

B.) 2 weeks (in order to give notice at current job)

C.) 1 Month (in order to give notice at current place of work)

D.) 2 months or more

• Thank you for applying for this position

.If you are shortlisted, you will be contacted within the next 72 hours for a telephone interview

• Do live around Garki or Central Area? If no, what part of Abuja do you reside?
• Which of these IT positions are you applying for?

A.) Database Manager/Administrator

B.) System Administrator

C.) Software Developer

D.) None of the above. Interested in any other role

• Which of these areas do you have experience in?

A.) Windows Server and/or Linux administration.

B.) Active Directory, Group Policy, DNS, DHCP, and Exchange/Office 365.

C.) Networking (LAN/WAN, firewalls, VPNs, TCP/IP).

D.) Virtualization technologies (VMware, Hyper-V, etc.).

E.) Understanding of backup, storage, and disaster recovery solutions.

F.) Basic scripting knowledge (PowerShell, Bash, Python).

G.) Experience with cloud platforms (Azure, AWS, or Google Cloud).

H.) All of the above

i.) None. But interested in any other position

• Which of these certifications do you have?

A.) Microsoft Certified: Windows Server / Azure Administrator

B.) CompTIA Server+, CompTIA Security+

C.) Red Hat Certified System Administrator (RHCSA)

D.) VMware Certified Professional (VCP)

E.) ITIL Foundation

F.) All of the above

G.) None of the above but willing to register

• How would you rate your remote/hybrid working skills?

A.) Excellent/Expert remote/Hybrid working skills

B.) Basic/Intermediate remote/Hybrid working skills

C.) Beginner Remote/Hybrid working skills

D.) All of the above

E.) No remote working skills but a fast learner

• Which of these data base management areas do you have experience?

A.) Windows Server and/or Linux administration.

B.) Active Directory, Group Policy, DNS, DHCP, and Exchange/Office 365

C.) Knowledge of networking (LAN/WAN, firewalls, VPNs, TCP/IP).

D.) Familiarity with virtualization technologies (VMware, Hyper-V, etc.).

E.) Understanding of backup, storage, and disaster recovery solutions.

F.) Basic scripting knowledge (PowerShell, Bash, Python).

G.) Experience with cloud platforms (Azure, AWS, or Google Cloud).

H.) All of the above

i.) None of the above, but with potential

• Which of these qualifications and certifications do you have?

A.) SSCE/OND/Undergraduate System administrator

B.) Degree in Computer Science, Information Technology, or related field.

C.) Microsoft Certified: Windows Server / Azure Administrator

D.) CompTIA Server+, CompTIA Security+

E.) Red Hat Certified System Administrator (RHCSA)

F.) VMware Certified Professional (VCP)

G.) ITIL Foundation

• What is the highest qualification you have?

A.) Under graduate (IT professional)

B.) A degree/HND in computer science or IT related course)

C.) A Degree/HND in other courses

D.) A Post-Graduate/master's degree in Computer/IT related course

E.) IT Certification: Microsoft Certification, ITIL Foundation etc

• How many years of System Administration experience do you have?

A.) Less than 2 years System Administration experience

B.) Between 3 to 5 years System Administration experience

C.) Between 5 to 7 years System Administration experience

D.) More than 8 years' experience in System Administration

E.) No System Administration experience but a fast learner

Today

T

Abuja Full Time

Energy & Utilities Confidential

• Minimum Qualification :
• Experience Level : Entry level
• Experience Length : 2 years

Tomi Foundation is an educational institution providing quality learning from Pre-school through A-levels and Pre- University Foundation. We are committed to using technology to enhance teaching, learning, and administration.

Role Summary

We are seeking a Smart LMS Administrator to oversee the daily operation, maintenance, and optimization of our digital learning platform. The successful candidate will support teachers, students, and staff in maximizing the use of the LMS to achieve academic goals.

Key Responsibilities

• Administer and maintain the Smart LMS across all school levels.
• Create, manage, and troubleshoot user accounts and access.
• Support teachers with content uploads, assessments, and digital classrooms.
• Provide training and technical support to staff and students.
• Collaborate with IT and academic teams to align the LMS with curricular needs.
• Monitor performance, troubleshoot, and liaise with vendors as needed for technical support.
• Ensure compliance with data security, privacy, and backup standards.
  Generate reports on usage and performance for leadership.

Qualifications

• Bachelor's degree in IT, Computer Science, or related field.
• At least 2 years' experience managing an LMS (school setting is an advantage).
• Knowledge of Moodle, Google Classroom, Microsoft Teams, Canvas, or similar.
• Strong technical troubleshooting skills.
  Ability to train and support non-technical users.

Attributes

• Organized, detail-oriented, and adaptable.
• Strong communication and problem-solving skills.
  Passion for education and technology integration.

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Xcene Research is looking for a Learning Administrator who will be responsible for coordinating, administering, and supporting all learning, training, and onboarding activities within the organization. This role ensures smooth delivery of training programs, effective onboarding of new employees, and accurate record-keeping to support employee development and organizational performance.

Key Responsibilities:

Learning & Development

· Coordinate scheduling, and communication for upcoming training programs.

· Administer the Learning Management System (LMS): upload content, track participation, and generate reports.

· Maintain training calendars and ensure employees are informed of learning opportunities.

· Prepare and distribute learning materials as required.

· Track training completion and compliance across the workforce.

· Collect, analyse, and report training feedback for continuous improvement.

Onboarding

· Manage end-to-end onboarding for new employees, including scheduling orientations and coordinating with departments.

· Prepare onboarding packs and training schedules.

· Track new hires' progress through onboarding programs and ensure timely completion.

· Serve as a first point of contact for new employees regarding learning and onboarding processes.

Administration & Support

· Maintain accurate learning and onboarding records for compliance and audits.

· Liaise with external trainers, facilitators, and consultants when required.

· Provide administrative support for HR and L&D initiatives.

Qualifications & Requirements

· Bachelor's degree in HR, Business Administration, Education, or related field.

· years' experience in learning administration, onboarding, or training support.

· Experience with Learning Management Systems (LMS) is an advantage.

· Strong organizational and multitasking skills.

· Excellent communication and interpersonal skills.

· Proficiency in MS Office (Word, Excel, PowerPoint).

· Detail-oriented with strong record-keeping ability.

· Strong organizational and coordination skills.

· Clear written and verbal communication.

· High attention to detail and accuracy.

Network Engineer

· Job Type:

Full Time

· Qualification:-
BS.c/B. Eng.

· Experience:
3 years

· Location:-

Lagos

· Job Field:

ICT / Computer

Swift Networks Limited is a facilities-based telecommunications services provider. The company was founded in 2002, since inception, Swift Networks has invested heavily in "next generation" networking technologies to build a multi-service network platform. Due to rapid expansion, we are looking for a qualified candidate to fill a creative technical position as we hope to maintain our status as the leading broadband connectivity services provider in Nigeria.

The candidate must hold a Bachelor's Degree with a minimum classification of Second Class Honors (Upper Division) in Computer Science or a related field in Networking. Furthermore, a minimum of four years of relevant post-qualification experience in a comparable role is required. Experience in the telecommunications sector will be considered a valuable asset.

Key Duties & Responsibilities

• Oversee the design, implementation, and maintenance of the core IP network infrastructure.
• Ensure high availability, reliability, and security of the network.
• Manage and optimize IP routing protocols (BGP, OSPF, ISIS, etc.) for efficient traffic flow.
• Monitor network performance and troubleshoot network issues promptly.
• Plan and execute network upgrades and expansions to accommodate growth and new services.
• Collaborate with cross-functional teams including engineering, operations, and security to meet business requirements.
• Develop and maintain network documentation, including network diagrams, configurations, and procedures.
• Stay updated with industry trends and best practices in IP networking.

Experience-Education-Professional Qualifications

• Bachelor's Degree in Computer Science, Information Technology, or related field.
• Minimum of 5 years of experience in IP network engineering.
• Proven experience managing large-scale IP networks, preferably in a service provider environment.
• Hands-on experience with network equipment from vendors like Cisco, Juniper, Huawei, etc.
• Demonstrated leadership skills and the ability to lead a team of network engineers effectively.
• Any relevant certifications or training in networking technologies would be advantageous.
• Strong understanding of project management principles and experience leading network projects from conception to implementation.

Essential Skills / Knowledge / Traits:

• Proficiency in IP networking principles and protocols.
• Strong understanding of TCP/IP, subnetting, VLANs, MPLS, and QoS.
• Experience with configuring and troubleshooting routers, switches, and firewalls from various vendors.
• Knowledge of network security concepts and best practices.
• Ability to analyze complex network issues and implement effective solutions.
• Excellent communication and collaboration skills.
• Strong attention to detail and problem-solving abilities.
• Ability to work under pressure and prioritize tasks in a fast-paced environment.

Desirable Skills/Knowledge/Traits:

• Experience with Software-Defined Networking (SDN) technologies.
• Familiarity with network automation and scripting languages (Python, Ansible, etc.).
• Understanding of cloud networking principles and architectures (AWS, Azure, GCP).
• Knowledge of IPv6 deployment and migration strategies.
• Experience with network monitoring and management tools (Nagios, SolarWinds, PRTG, etc.).
• Certifications such as CCNP, CCIE, JNCIP, or equivalent.

Salary Range: 200k to 300k monthly net (Primary considerations include experience).

Method of Application

Interested and qualified candidates should send their CV to: 

 using the Job Title as the subject of the mail.

JOB SUMMARY

The Network Engineer role provides the organizational implementation of the network and security architecture, policy and procedure, ensuring organization IT assets are adequately protected, access are adequately managed and overall network security objectives is achieved. In addition, the role provides adequate operational activities and support of the network and security needs, evaluating systems, monitoring the environment and deploying change in a managed manner and compliant with all regulatory, cybersecurity and organizational policies.

ROLES AND KEY RESPONSIBILITIES

• Understanding complex technical issues and managing them within a fast-paced business environment
• Maintaining all the software and hardware in relation to security including but not limited to routers, switches and all network infrastructure.
• Maintain LAN. WAN, firewalls, VPNs, VLANs, VoIP, and web and email security programs and protocols regularly.
• Documenting security certification
• Identifying current and emerging technology issues including security trends, vulnerabilities and threats
• Threat intelligence management and response
• Sourcing and implementing new security solutions to better protect the organisation.
• Conducting proactive research to analyse security weaknesses and recommend appropriate strategies.
• Liaising with vendors to implement security solutions.
• Respond to, and document, any security threats, resolve technical faults and allocate resources to deliver real solutions in a cost-effective way
• Implementing network security blueprints prepared by security architects.
• Managing information, data and infrastructure access
• Maintaining and updating firewalls and testing the organization's network and systems
• Testing existing safety systems and protocols
• Maintaining the regulatory systems about ISMS policy (Information System Management Systems
• Investigations of Security breach alert
• Monitoring of web security gateways, perimeter security, network access controls, endpoint security
• Maintaining & implementation of the SOP for Network security

MINIMUM EDUCATION AND EXPERIENCE REQUIRED

• Bachelor's degree in a technology related field.
• Professional security management certification
• Minimum of 3 years of relevant experience in in a combination of network, infrastructure and security related jobs.
• Knowledge of common information security management frameworks, such as ISO/IEC 27001, and NIST.
• Exposure to Linux and Windows OS
• Experience with Cloud computing/Elastic computing across virtualized environments.
• Relevant certifications in network security including but not limited to CCNA, CISSP, CompTIA Network+, CCIE and SCNP

Who we are

Layer3 is a fun and innovative place to work – a leading ICT company in Nigeria. Recently listed by The London Stock Exchange Group's 'Companies to Inspire Africa 2019' report and in 2018, was listed by Jobberman as one of the Top ICT companies to work for in Nigeria.

We have a superb work culture with strong values. We are passionate about building a generation of future leaders and a team of professionals that are changing the world.

Job Summary

The Network Engineer will also be responsible for planning, directing and coordinating activities required to fulfill and support network services to enterprise customers. These include the management of existing and development of new network infrastructure systems, as well as managing system and network administration.

Location: Lagos

Job Responsibilities

• Extensive hands-on engineering level support on switching and routing technologies such as BGP, OSPF, MPLS/VPLS, spanning tree protocols e.g.; MSTP, RSTP, 802.1x, 802.11, 802.16, VPN, DMVPN, SDN, VRRP/HSRP, WAN Acceleration, QoS, VoIP, VTC, cloud, Automation and similar network technologies.
• Ability to analyze and troubleshoot network communications failures and bottlenecks.
• Ability to analyze system logs, identifying potential issues and troubleshooting any reported network problems
• Switching tasks include VTP, ISL/ 802.1q, IPSec and GRE Tunneling, VLANs, Ether Channel, Trunking, Port Security, STP and RSTP.
• Configuration of LAN/WAN/WLAN links using VSI/ L2VC, for MPLS L2VPN will be required to be available for on-call duties on a need basis.
• Understands and assist in technical strategies in the design, configuration and maintenance of LAN, WAN and wireless networks to ensure the stability, integrity and operational effectiveness and efficiency of network services.
• Participates in the design and configuration of internal and/or external networks as required for assigned projects.
• Supervise IP/MPLS services' implementation covering the installations, testing & handover.
• Proactively perform corrective maintenance for IP/MPLS network.
• Develop automation and other internal systems and tools to assist in the care and feeding of the IP/MPLS network and integration activities.
• Responsible for network planning, configuration, and implementation.
• Design and develop routing topology for Core /Access/Metro/Edge network infrastructures and for converged data & communications services and their successful integration.
• Drive Digital Transformation Agenda using Cloud, Security, Big-Data, IOT, SDN, SDS, SDWAN, and SDWAN
• Responding to RFQ & preparing proposals.

Qualifications

• Bachelor's degree in Computer Engineering, Electrical/Electronics Engineering, Mechanical Engineering, Information Technology or related field or its equivalent.
• Minimum 6 years relevant experience in troubleshooting and managing IP networks.
• CCNA or JNCIA is required.
• Hands on experience in Cisco, Juniper, Fortigate, Bluecoat is required.
• A thorough understanding of network technology and protocols.
• Operating systems knowledge.
• Advanced knowledge in cabling structured network.
• Possess high level interpersonal communication skills.

Come join our team at Layer3

We are seeking new team members who are motivated by our objective and share our values. Goal-getters with strong work ethics, self-motivated, excellence mindset, fit in well at Layer3.
For more information, website

Interview Process

Our interview process at Layer3 is a multi-stage process. This process is designed to for us to know you better and how well you fit into the Layer3 culture. We are eager to meet you.

Qualified candidates should forward their applications to

Only qualified candidates would be contacted.

Today

L

Lagos Full Time

IT & Telecoms Confidential

• Minimum Qualification :
• Experience Level : Mid level
• Experience Length : 6 years

Never Miss a Job Update Again.

We have started building our professional LinkedIn page.

• Company:
• Location: Nigeria
• State:
• Job type: Full-Time
  Job category:

Layer3 is one of the fastest growing network and security infrastructure companies in West Africa, providing award-winning services, including managed and cloud services, network security, IT infrastructure management, virtualization and mobile device management solutions. Our unique model integrates best-of-breed technologies from global leaders such as Juniper Networks, Blue Coat, Polycom, AirWatch, F5, Extreme Networks and VMware, coupled with our next-generation metro fiber networks, to offer unparalleled services and after sales support to some of the most demanding customers.

We Are Recruiting To Fill The Position Below

Job Title: Network Engineer

Locations: Lagos

Job Type: Full-Time

Job Summary

• The Network Engineer will also be responsible for planning, directing and coordinating activities required to fulfill and support network services to enterprise customers.
  These include the management of existing and development of new network infrastructure systems, as well as managing system and network administration.

Job Responsibilities

• Extensive hands-on engineering level support on switching and routing technologies such as BGP, OSPF, MPLS/VPLS, spanning tree protocols e.g.; MSTP, RSTP, 802.1x, 802.11, 802.16, VPN, DMVPN, SDN, VRRP/HSRP, WAN Acceleration, QoS, VoIP, VTC, cloud, Automation and similar network technologies.
• Ability to analyze and troubleshoot network communications failures and bottlenecks.
• Ability to analyze system logs, identifying potential issues and troubleshooting any reported network problems
• Switching tasks include VTP, ISL/ 802.1q, IPSec and GRE Tunneling, VLANs, Ether Channel, Trunking, Port Security, STP and RSTP.
• Configuration of LAN/WAN/WLAN links using VSI/ L2VC, for MPLS L2VPN will be required to be available for on-call duties on a need basis.
• Understands and assist in technical strategies in the design, configuration and maintenance of LAN, WAN and wireless networks to ensure the stability, integrity and operational effectiveness and efficiency of network services.
• Participates in the design and configuration of internal and/or external networks as required for assigned projects.
• Supervise IP/MPLS services' implementation covering the installations, testing & handover.
• Proactively perform corrective maintenance for IP/MPLS network.
• Develop automation and other internal systems and tools to assist in the care and feeding of the IP/MPLS network and integration activities.
• Responsible for network planning, configuration, and implementation.
• Design and develop routing topology for Core /Access/Metro/Edge network infrastructures and for converged data & communications services and their successful integration.
• Drive Digital Transformation Agenda using Cloud, Security, Big-Data, IOT, SDN, SDS, SDWAN, and SDWAN
  Responding to RFQ & preparing proposals.

Qualifications

• Bachelor's Degree in Computer Engineering, Electrical/Electronics Engineering, Mechanical Engineering, Information Technology or related field or its equivalent.
• Minimum of 6 years relevant experience in troubleshooting and managing IP networks.
• CCNA or JNCIA is required.
• Hands on experience in Cisco, Juniper, Fortigate, Bluecoat is required.
• A thorough understanding of network technology and protocols.
• Operating systems knowledge.
• Advanced knowledge in cabling structured network.
  Possess high level interpersonal communication skills.

Application Closing Date

Not Specified.

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