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  •  ...Job Description: We are seeking a highly experienced Senior Linux Server Administrator to join our team on a part-time basis (10-15 hours weekly) as a mentor trainer and teacher. Daily meetings will get scheduled in which you are going to teach different aspects of... 

    M365Connect

    Lagos, Lagos State
    17 hours ago
  •  ...take the lead in the architecture, implementation, and ongoing delivery of the following (but not limited to) aspects of the Ubuntu Linux kernel: Driving engagements for key Silicon and Cloud partners to provide optimal solutions for their platforms Leading the mitigation... 

    Circa Logica Group

    Remote
    7 days ago
  •  ...This is a general track for applications to any team at Canonical that works with the Linux kernel, across all seniority levels. Apply here if you are an exceptional software engineer who wants to work on both stable and cutting edge Linux kernels for Ubuntu and its wider... 

    The CIB Group

    Remote
    a month ago
  •  ...step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Job Title: Linux Software Engineer – Ubuntu for Next-Gen Silicon Location:  Lagos (Remote) About the Role Canonical’s Partner Engineering... 
    Lagos State
    a month ago
  •  ...Overview We are seeking an experienced and highly motivated Senior Linux System Administrator to join our dedicated Infrastructure team. The ideal candidate will be responsible for the design deployment maintenance and optimisation of our critical Linux-based infrastructure... 

    Devrecruit

    Lagos, Lagos State
    more than 2 months ago
  • We are seeking a dynamic and knowledgeable CCNA Instructor to join our team at our training institute. As a CCNA Instructor, you will play a pivotal role in shaping the future of aspiring networking professionals by providing comprehensive training in various aspects of... 

    Campus Technologies Ltd

    Abuja, FCT
    a month ago
  •  ...Work across the full Linux stack from kernel through GUI to optimise Ubuntu, the world’s most widely used Linux desktop and server, for the latest silicon. The role is a fast-paced, problem-solving role that’s challenging yet very exciting. The right candidate must be... 

    ALCOR

    Remote
    a month ago
  •  ...driven environment. Strong knowledge of networking, servers, Windows/Linux systems, and cloud solutions. Experience with hotel PMS and POS systems is an advantage. Relevant certifications (CCNA, CompTIA, Microsoft, ITIL) are a plus. Key Skills & Competencies:... 

    OCA Consulting

    Benin City, Edo
    12 days ago
  •  ...Administrator Security Teams) - ITIL v4 (Foundation or Intermediate) - CCNA / CCNP - Security Certifications (CompTIA Security CYSA CEH...  ...Telephony UPS CCTV NAC solution (NPS Cisco ISE) Windows/Linux servers Active Directory DNS DHCP GPO Server monitoring provisioning... 

    TGI

    Lagos, Lagos State
    24 days ago
  •  ...telecommunication field operations or similar ISP role. ~ Strong knowledge of RF WLAN LAN and general networking principles. ~ CCNA certification is an added advantage. ~ Excellent communication skills (written & verbal). ~ Strong analytical and decision-... 

    Sigma Consulting Group

    Lagos, Lagos State
    17 hours ago
  •  ...Technology, Engineering, or a related field. ~4 - 5 years of experience in product management ~ Professional certifications such as CCNA, CCNP, CompTIA Network+, or equivalent are highly desirable. ~ Hands-on experience with firewalls (e.g., Cisco ASA, Fortinet, Palo... 

    DataVance LLC

    Lagos, Lagos State
    12 days ago
  •  ...~ Ability to make fact-based decisions under pressure. ~ Solid understanding of wireless communication technologies. ~ Cisco CCNA/CCNP certification (mandatory). ~ Hands-on experience in managing Cisco switches and network equipment. ~ Ability to work effectively... 

    Sigma Consulting Group

    Lagos, Lagos State
    17 hours ago
  •  ...effectively with diverse teams. Fluency in written and spoken English. Desired Professional certifications (A+, Network+, CCNA). Membership in a recognized IT professional association Competencies: Integrity and Trust Customer Focus... 

    CARE International

    Abuja, FCT
    26 days ago
  •  ...Information Technology, Engineering, or a related field. Relevant certifications (e.g., CompTIA A+, Cisco Certified Network Associate (CCNA), Certified Information Systems Security Professional (CISSP), or ITIL) are highly desirable. At least 3-5 years of experience... 

    AAA Finance and Investment Company Limited

    Lagos, Lagos State
    13 days ago
  •  ...telecommunications or network operations environment. • Very Good understanding of Fixed Wireless communications Technology Cisco CCNA/CCNP certification. Knowledgeable to Manage Cisco switches Interested candidates must be able to work on a 24/7 shift Rotation... 

    Cobranet Limited

    Lagos, Lagos State
    5 days ago
  •  ...Liaise with vendors and other IT personnel for problem resolution. Requirements Certificate in Networking (Cisco, CCNA, CCNP etc.), Microsoft Certification (MCITP) etc. At least 2 years related experience. Hands-on experience in computer systems... 

    CONIAH Systems Support Limited

    Lagos, Lagos State
    18 days ago
  •  ...training or equivalent industry experience in the relevant technologies. Technical Skill Requirements: Certifications/Proficiency: CCNA, CCNP, Cyber Security, and Ethical Hacking. Systems: Red Hat System & Network Administration, CompTIA A+, and CompTIA N+.... 

    APTECH Computer Education - AT Limited

    Lagos, Lagos State
    8 days ago
  •  ...Ability to prioritize tasks, respond under pressure, and communicate clearly. Relevant certifications (CompTIA A+, Network+, ITIL, CCNA) are a plus. Salary NGN315,900 – NGN455,000 / Month. Application Closing Date 7th February, 2026. How to Apply... 

    a Reputable Financial Company - TeamAce Limited

    Victoria Island, Lagos
    3 days ago
  •  ...Qualifications: ~ B.Sc (or equivalent) in Computer Science, Computer Communication Engineering or Telecom. Certifications: CCNA is a must. CCNP is preferable. Experience: ~ At least 3 years proven hands-on experience in network engineering... 

    Alfred and Victoria Associates

    Lekki, Lagos
    4 days ago
  •  ...Factor Authentication (2FA) platforms such as Okta Support ChromeOS and Chromebook devices with occasional support for Windows and Linux environments Manage and respond to IT support requests via helpdesk platforms such as Zoho or ServiceNow Oversee collaboration... 

    Migo

    Lagos, Lagos State
    3 days ago
  •  ..., etc.) and security practices. Experience with network monitoring tools and technologies. Relevant certifications (e.g., CCNA, CCNP, CompTIA Network+) are a plus. Strong problem-solving skills and the ability to work under minimal supervision. Excellent... 

    Swift Networks

    Lagos, Lagos State
    17 days ago
  •  ...a plus Knowledge and Skill Requirements Knowledge of IT Service Management (ITIL) Knowledge of Cisco networking (CCNA) Computer network configuration and troubleshooting skills Office 365 and windows operating system support skills Knowledge... 

    Tranter IT Infrastructure Services Limited

    Lagos, Lagos State
    13 days ago
  •  ...telecommunications or network operations environment. • Very Good understanding of Fixed Wireless communications Technology Cisco CCNA/CCNP certification. Knowledgeable in managing Cisco switches Interested candidates must be able to work on a 24/7 shift... 
    Lagos, Lagos State
    5 days ago
  •  ...certifications like AWS Certified DevOps Engineer, Certified Kubernetes Administrator (CKA), or similar. ~ Years of experience administering Linux servers. ~3-5 Years of experience as a DevOps Engineer, preferably in the FinTech or financial services industry. ~ Experience... 

    Crednet Technologies Limited

    Yaba, Lagos
    1 day ago
  •  ...or network operations environments . Solid understanding of Fixed Wireless Communications technology . Cisco Certification (CCNA/CCNP) required . Hands-on experience with Cisco switches and related networking equipment. Strong analytical and... 

    Sigma Consulting Group

    Lagos, Lagos State
    17 hours ago
  •  ...performance tuning of application/software  –  virtualization,   containerization,   automation   software,   Cloud   architecture, UNIX/Linux based environments, etc. •  Demonstrate   understanding   of   network   design   and   implementation   in   IP   networks   is... 
    Lagos, Lagos State
    5 days ago
  •  ...troubleshooting network connectivity issues and resolving technical problems. Familiarity with various operating systems (Windows, Linux, macOS) and network diagnostic tools. Excellent communication and customer service skills to interact effectively with customers... 

    Cobranet Limited

    Lagos, Lagos State
    5 days ago
  •  ...HND or B.Sc. in Computer Science, Information Technology, or related field M.Sc. and professional certifications (e.g., CCNA, ITIL, CompTIA, Microsoft, or CISCO certifications) are an added advantage Minimum of 25 years' experience in a similar role, preferably... 

    Cedarcrest Hospitals

    Lagos, Lagos State
    a month ago
  •  ...following certifications: PMP (Project Management Professional) CBAP (Certified Business Analysis Professional) ACCA ICAN CCNA Scrum / Agile (PSM, CSM, or equivalent). Key Responsibilities Deliver live virtual training sessions and/or recorded... 

    Acecerty

    Abuja, FCT
    8 days ago
  •  ...modems and cabling. ~ Proficiency in diagnosing and resolving internet/network connectivity issues. ~ Familiarity with Windows Linux macOS and network diagnostic tools. ~ Excellent communication and customer service skills. ~ Ability to prioritize tasks and work... 

    Sigma Consulting Group

    Lagos, Lagos State
    17 hours ago