System Administrator
AI summary
A mid-level System Administrator role based in Abuja, Nigeria, focused on maintaining IT infrastructure across on-premise and cloud environments. The position involves server administration, user access management, monitoring, backups, and networking support. Competitive monthly salary of NGN 400,000–600,000 with growth opportunities into senior infrastructure or DevOps roles.
- Mid-level role requiring 3–5 years of system administration experience
- Linux and Windows Server administration with cloud exposure
- Full-time position based in Abuja, Nigeria
- Monthly net salary of NGN 400,000–600,000
- Opportunity to grow into senior infrastructure or DevOps roles
AI job guide
Use this guide to check salary signals, requirements, documents, application steps and safety before you apply.
AI salary guide
Source salary availableThe source lists NGN 400,000 - 600,000 Monthly Net. Confirm the final pay, benefits, contract terms and allowances directly with the employer before accepting an offer.
Can you qualify for this role?
- Required3+ years of relevant experienceThe job post includes a minimum experience signal.
- RequiredEducation or certification mentioned in the postThe captured text mentions education, a diploma, certificate, or licence.
- PreferredPractical evidence in sales, security, no_experienceThe tags and summary point to skills connected with this role.
- RequiredAvailability to work in AbujaThe vacancy is associated with this location.
- UnclearComfort with the Full Time contract termsConfirm hours, duration, probation and benefits at the original source.
Documents to prepare
- Likely requiredUpdated CV
- Role specificCover letter or short employer message
- OptionalProfessional references
- Role specificAcademic or professional certificates
- VerifyID or passport only after verifying the employer
Application tips for this job
- Place your strongest System Administrator evidence in the first half of your CV.
- In your cover letter or employer message, connect your experience to Anonymous Employer and the role in Abuja.
- Add concrete examples related to sales, security, no_experience, ideally with measurable outcomes or clear responsibilities.
- Follow the instructions from Jobberman Nigeria; avoid sending documents to unofficial contacts or copied links.
- Confirm the deadline, interview location and employer contact before sharing personal documents.
Source and safety check
- Jobberman Nigeria
- Original source link available
- Application method is clear
- Deadline not specified
- No major risk signal was detected in the captured text.
Never pay for interviews, shortlisting, medical checks, uniforms, or job placement. Confirm every application at the original source before sharing personal documents. Report suspicious listing.
Interview preparation
- What experience makes you a strong fit for this System Administrator role in sales, security?
- How have you handled responsibilities similar to those in this job post?
- Are you available to work in Abuja under the listed contract or schedule?
- Prepare examples with clear responsibilities, tools used and measurable outcomes.
- Review the source and research Anonymous Employer before the interview.
Ask what the first priorities will be in the role and how success will be measured.
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Original source description
System Administrator Anonymous Employer Software & Data Today Easy apply New Abuja Full Time IT & Telecoms NGN 400,000 - 600,000 Share link Share on WhatsApp Share on LinkedIn Share on Facebook Share on Twitter Share via SMS Job summary We are looking for a reliable and detail-oriented mid-level System Administrator to support and maintain our IT infrastructure. The ideal candidate will ensure the stability, performance, and security of our systems while providing day-to-day technical support for servers, networks, and user access. This role focuses on system maintenance, monitoring, troubleshooting, and ensuring smooth IT operations across both on-premise and cloud environments. Min Qualification: Degree Experience: Level: Mid level Experience: Length: 3 years Language Requirement: English Working Hours: Full Time - 8 to 5 Applicant Location: Abuja, Nigeria Job descriptions & requirements: Responsibilities: System Administration: Install, configure, and maintain Linux and/or Windows servers Manage system updates, patches, and routine maintenance tasks Troubleshoot server, application, and network-related issues Ensure systems are running efficiently and reliably User & Access Management: Create and manage user accounts and permissions Enforce proper access control based on company policies Support authentication and password management processes Ensure secure onboarding and offboarding of users Monitoring & Maintenance: Monitor system performance, availability, and resource usage Use monitoring tools to identify and resolve system issues Respond to alerts and support basic incident troubleshooting Maintain system logs for operational visibility Backup & Recovery: Manage regular system backups Test and verify backup integrity Support data restoration when required Ensure systems are prepared for basic disaster recovery scenarios Networking Support: Support basic networking tasks (DNS, DHCP, VPN, IP configuration) Assist in troubleshooting network connectivity issues Work with network tools and configurations as needed Documentation & Collaboration: Document system configurations and operational procedures Maintain updated records of infrastructure changes Collaborate with IT, DevOps, and development teams when required Follow IT policies and best practices Requirements: 3–5 years of experience: as a System Administrator or similar role Strong knowledge of Linux and/or Windows Server environments Good understanding of networking fundamentals (TCP/IP, DNS, DHCP, VPN Experience: with system monitoring and basic administration tools Familiarity with user management and access control systems Experience: with backup and recovery processes Basic scripting knowledge (Bash, PowerShell, or Python is a plus) Familiarity with cloud platforms (AWS, Azure, or GCP) is an advantage Strong problem-solving and troubleshooting skills Nice to Have: Exposure to virtualization tools (VMware, VirtualBox) Basic understanding of security best practices Experience: with Git or version control systems Familiarity with IT ticketing systems (e.g., Jira, ServiceNow) What We Offer: Competitive salary Stable and supportive work environment Opportunity to grow into senior infrastructure or DevOps roles Hands-on experience: with modern IT systems Learning and development opportunities Key Success Indicators: Systems are stable and well-maintained User issues are resolved in a timely manner Backups are consistently successful and recoverable Infrastructure downtime is minimized Documentation is up to date and usable Remuneration: NGN 400,000-600,000 Monthly Net. Job opportunities at Jobberman (Third Party Recruitment) Jobberman (Third Party Recruitment) is currently hiring across Management & Business Development, Sales, and Marketing & Communications roles. Of the 51 open positions, 29 are based in Lagos, 7 are based in Abuja, 3 are based in Port Harcourt and Rivers State, and the remaining roles are spread across Osun, Abeokuta and Ogun State, Bauchi, Kano, Nationwide, Ondo, Cross River, Enugu, Ibadan and Oyo State, with 3 remote opportunities. The openings range from trainee and entry-level roles to mid-level and senior-level positions, offering opportunities for candidates with no experience: through to those with up to 10 years of experience. Log In and Apply Important safety tips Do not make any payment without confirming with the Jobberman Customer Support Team. If you think this advert is not genuine, please report it via the Report Job link below. Report Job