linux system

82 linux system job listings in Nigeria. Find daily updated positions from leading job boards.


  • Lagos, 9b Akin Ogunmade Davies Close, Gbagada Phase 2, Lagos, Nigeria IT Horizons Limited Full-time

    The Network & Security Engineer designs, implements, secures, operates, and continuously improves enterprise network, cybersecurity, voice, server, and cloud infrastructure across customer and internal environments. The role owns technical delivery from discovery and detailed design through deployment, testing, handover, support, and optimisation. It...


  • Ikeja, Lagos State, Nigeria IT Horizons Limited Full-time

    The Network & Security Engineer designs, implements, secures, operates, and continuously improves enterprise network, cybersecurity, voice, server, and cloud infrastructure across customer and internal environments. The role owns technical delivery from discovery and detailed design through deployment, testing, handover, support, and optimisation. It ensures...

  • Scientific Computing

    3 weeks ago


    Nigeria Weekday AI Remote Full-time $300

    This role is for one of our clients Role Details • Employment Type: Contract • Location: Bangladesh, India, Pakistan, Indonesia, Egypt, Ghana, Nigeria, Turkey, Brazil, and Colombia • Contract Duration: 5 weeks • Start Date: Immediate • Work Commitment: 40 hours per week, with at least 4 hours of daily overlap with Pacific Standard Time (PST) •...


  • Nigeria Weekday AI Remote Full-time $300

    This role is for one of our clients Role Details • Employment Type: Contract • Location: Bangladesh, India, Pakistan, Indonesia, Egypt, Ghana, Nigeria, Turkey, Brazil, and Colombia • Contract Duration: 5 weeks • Start Date: Immediate • Work Commitment: 40 hours per week, with at least 4 hours of daily overlap with Pacific Standard Time (PST) •...

  • Trading Engineer

    3 weeks ago


    Lagos, Nigeria Busha Remote Full-time

    About Busha Since our inception in 2018, Busha has been at the forefront of digital currency exchange, offering trading options in cryptocurrencies like Bitcoin and Ethereum. Our mission is to build an open financial system characterized by innovation, efficiency, and user-friendliness. We value Clear Communication, Positive Energy, Efficient Execution, and...

  • DevOps Engineer

    3 weeks ago


    Nigeria Tether.io Remote Full-time

    Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of...

  • IT Security Analyst

    3 weeks ago


    Lagos, Nigeria Primera Africa Group Full-time

    The IT Security Analyst is responsible for protecting organizational systems and data by continuously monitoring, detecting, and responding to cybersecurity threats.RequirementsJOB DUTIES ∙ Monitor and analyze security alerts using SIEM, firewalls, and IDS/IPS tools.∙ Detect, investigate, and respond to cybersecurity incidents∙ Conduct vulnerability...

  • Devops Engineer

    3 weeks ago


    Abuja, Abuja Capital Territory, Nigeria Seismic Consulting Group Full-time

    We are looking for a skilled Mid-Level to Senior DevOps Engineer to design, implement, manage, and optimise our infrastructure and deployment pipelines. The ideal candidate has strong hands-on experience with Linux systems administration, Kubernetes, Docker, networking, CI/CD automation, Docker Compose, and Traefik. You will work closely with software...

  • IT Security Analyst

    4 weeks ago


    Lagos, Lagos State, Nigeria Primera Africa Group Limited Full-time

    The IT Security Analyst is responsible for protecting organizational systems and data by continuously monitoring, detecting, and responding to cybersecurity threats. Requirements JOB DUTIES ∙ Monitor and analyze security alerts using SIEM, firewalls, and IDS/IPS tools. ∙ Detect, investigate, and respond to cybersecurity incidents ∙ Conduct...


  • Abuja, Nigeria Integrated Healthcare Limited Full-time

    Bachelor’s degree or HND in Computer Science, Communication or Information Technology, or a related field. 2–5 years of relevant experience in system and network administration. Knowledge of Windows/Linux and various servers. Experience in network configuration, troubleshooting, and IT infrastructure maintenance. Knowledge of cybersecurity, access...

  • Senior SOC Analyst

    4 weeks ago


    Lagos, Nigeria GVA PARTNERS LIMITED Full-time

    Responsibilities 1. Tailoring the SIEM solution to unique infrastructure and business needs 2. Monitor the overall performance of security systems depicted in appendix A 3. Identity and Access Management Monitoring/Alerting 4. Endpoint monitoring 5. Constantly oversee and analyze security defenses per on-prem and cloud infrastructure 6. Participate in the...


  • Lagos, Nigeria Qore Technologies Limited Full-time

    1. Leadership & Strategy Lead, mentor, and grow the SRE team; set clear goals, on-call structure, and career paths. Define and own SRE strategy, roadmap, and best practices aligned with business and compliance requirements. Drive a culture of reliability, automation, and blameless postmortems. 2. Reliability & Availability Own SLAs, SLOs, and SLIs...


  • Nigeria Teknowledge Full-time

    Overview We’re seeking a motivated DevOps and Automation Engineer to join our Digital Technology Services team. In this role, you will support cloud operations, drive continuous integration and delivery (CI/CD). Working closely with architects, developers, and security teams, you will help deliver cloud transformation projects while maintaining...

  • Senior SOC Analyst

    4 weeks ago


    Lagos, Lagos State, Nigeria GVA Partners Ltd Part-time

    Responsibilities • Tailoring the SIEM solution to unique infrastructure and business needs • Monitor the overall performance of security systems depicted in appendix A • Identity and Access Management Monitoring/Alerting • Endpoint monitoring • Constantly oversee and analyze security defenses per on-prem and cloud infrastructure • Participate in...


  • Lagos, Nigeria Payzeep Solutions Full-time

    Company DescriptionPaymi Solutions Limited also Known as Payzeep is a leading financial technology company licensed by the Central Bank of Nigeria (CBN) to provide secure, innovative, and reliable payment solutions. As a licensed Payment Solution Service Provider (PSSP), Payment Terminal Service Provider (PTSP), and Super-Agent, Paymi Solutions Limited...


  • Lagos, Nigeria Libraexpresssolution Full-time

    Role Overview Awarri is looking for a skilled and hands-on Embedded Systems Engineer to design, develop, and optimize embedded hardware/software systems that power intelligent, reliable, and scalable products. This role requires strong experience working across embedded firmware, hardware integration, performance optimization, and production-level...

  • Web Developers

    1 month ago


    Lagos, Nigeria Lextorah LDS Full-time

    Company Description Job DescriptionHands on experience in Linux, Shell Scripting, MySQL DatabaseUnderstanding of PHP,HTML and Scripting.Knowledge of Linux based firewall, IP-Table, NFS, packet filtering.In depth knowledge of the Linux operating system, troubleshoot level at Linux.Excellent problem solving skills with a desire to take on responsibilityIn...

  • Software Engineers

    1 month ago


    Lagos, Nigeria Lextorah LDS Full-time

    Job DescriptionHands on experience in Linux, Shell Scripting, MySQL DatabaseUnderstanding of PHP,HTML and Scripting.Knowledge of Linux based firewall, IP-Table, NFS, packet filtering.In depth knowledge of the Linux operating system, troubleshoot level at Linux.Excellent problem solving skills with a desire to take on responsibilityIn depth knowledge of...


  • Lagos, Lagos State, Nigeria Jobberman Full-time

    The ICT Infrastructure Support Engineer will support the technical delivery and maintenance of client IT infrastructure from the Lagos office and remotely. The role is hands-on with servers, networks, and hardware, and client-facing to ensure client SLAs and project requirements are met.RequirementsRequirements- 0-2 years experience in ICT support, server,...


  • Lagos, Nigeria Renmoney Full-time

    DescriptionWho We Are We’re a passionate team determined to challenge the status quo and make financial inclusion count for the millions of under-banked individuals and small business owners in Nigeria. We provide loans, savings, and fixed deposit solutions to our customers. Our vision is to be the most convenient lending company, delivering outstanding...