Network Operations Center Engineer

2 weeks ago

Lagos, Lagos, Nigeria Sigma Consulting Group Full time ₦3,000,000 per year
Network Operations Center (NOC) Engineer

Location: Lekki, Lagos, Nigeria
Employment Type: Full-Time
Experience Level: 2 - 4 Years
Net Monthly Salary: 250,000

Overview

We are seeking a skilled and proactive Network Operations Center (NOC) Engineer to join our growing technical team in Lekki, Lagos. This role is critical to maintaining the reliability, availability, and peak performance of our IT and telecommunications infrastructure.

As a NOC Engineer, you will be responsible for real-time monitoring, troubleshooting, and incident response across core network systems. If you are detail-oriented, technically sound, and thrive in high-pressure environments, this is an excellent opportunity to grow your career in a dynamic, technology-driven organization.

Key Responsibilities

  • Conduct 24/7 network surveillance and monitoring to detect faults and performance issues.

  • Perform system administration tasks across all network elements.

  • Troubleshoot and resolve network problems proactively to prevent outages.

  • Analyze traffic patterns, identify anomalies, and escalate to design/engineering teams where necessary.

  • Manage escalations to third-level support when issues cannot be resolved within the NOC.

  • Maintain accurate incident logs and utilize diagnostic/monitoring tools effectively.

  • Track vendor Service Level Agreements (SLAs) and escalate non-compliance or service gaps.

  • Ensure timely resolution of customer-reported and system-reported incidents.

  • Collaborate with internal teams to optimize workflows and enhance reliability.

Requirements & Qualifications

Education:

  • B.Sc./HND in Computer Science, Computer Engineering, Telecommunications, or related technical field.

Experience:

  • Minimum of 2-4 years in a NOC, telecom operations, or technical support role.

Certifications:

  • Required: Cisco Certified Network Associate (CCNA)

  • Preferred: Cisco Certified Network Professional (CCNP) or equivalent certifications

Technical Skills

  • Proficiency with Cisco switches and IP network administration.

  • Strong understanding of Fixed Wireless Access (FWA) and microwave technologies (PtP/PtMP).

  • Experience with DWDM/OTN and fiber diagnostic tools (OTDR, E-Analyzer, SDH Analyzer).

  • Ability to troubleshoot across multiple layers of the OSI model.

  • Familiarity with NOC monitoring platforms, ticketing systems, and alerting tools.

  • Skilled at fault isolation and resolution under pressure, with minimal supervision.

  • Background in telecommunications or ISP-level network operations.

Soft Skills

  • Excellent verbal and written communication.

  • Strong analytical and decision-making abilities.

  • Calm, disciplined, and effective in high-pressure situations.

  • Self-motivated, adaptable, and capable of working in multicultural environments.

Shift Requirements

  • Must be willing to work on a 24/7 rotating shift, including weekends and public holidays.

Benefits

  • Competitive monthly net salary of 250,000.

  • Comprehensive Health Insurance Coverage.

  • Pension Contributions.

  • Airtime/Data Allowance.

  • Ongoing training and certification support.

  • Clear career progression opportunities in a fast-paced, innovative technology company.

How to Apply

Qualified candidates should submit their CV and a brief cover letter via the portal below:

Subject Line: Application for Network Operations Center (NOC) Engineer Lekki

  • Network Operations Center Engineer

    2 weeks ago

    Lagos, Lagos, Nigeria Sigma Consulting Group Full time ₦1,800,000 - ₦3,000,000 per year

    Network Operations Center (NOC) Engineer Location: Lekki, Lagos, Nigeria Compensation: 200,000 Monthly Net Employment Type: Full-Time Position Overview We are seeking a skilled Network Operations Center (NOC) Engineer to monitor, maintain, and support our telecommunications and fixed wireless network infrastructure. The successful candidate will ensure...

  • Network Operations Center

    2 days ago

    Lagos, Lagos, Nigeria Sigma Consulting Group Full time ₦2,500,000 - ₦3,500,000 per year

    Network Operations Center (NOC) Engineer Location: Lekki, Lagos, Nigeria Employment Type: Full-Time Experience Level: 2 - 4 Years Net Monthly Salary: 250,000OverviewWe are seeking a skilled and proactive Network Operations Center (NOC) Engineer to join our growing technical team in Lekki, Lagos. This role is critical to maintaining the reliability,...

  • Data Center Engineers

    4 days ago

    Lagos, Lagos, Nigeria PMHood Consulting Full time ₦1,500,000 - ₦3,000,000 per year

    Company DescriptionPMHood Consulting empowers organizations to achieve project management excellence by delivering governance, discipline, and delivery standards that align with business goals. We specialize in rescuing failing projects, driving agile execution, and fostering portfolio transparency to ensure measurable value and business transformation. By...

  • Data Center First Line Support Engineer

    2 days ago

    Lagos, Lagos, Nigeria Vennote Technologies Limited Full time $30,000 - $60,000 per year

    Job descriptionIT DATA CENTER FIRST LINE SUPPORT (DCFLS)Job SummaryAre you a technically sharp, hands-on professional with a passion for ensuring the integrity and maximum uptime of critical infrastructure? Do you thrive in a high-availability data center environment where precision and rapid response are paramount?Vennote Technologies is looking for a...

  • Pre-Sales Engineer – Networking

    2 days ago

    Lagos, Lagos, Nigeria Ha-Shem Limited Full time ₦4,000,000 - ₦8,000,000 per year

    Job SummaryThe Pre-Sales Engineer – Networking is responsible for providing technical and commercial support for Ha-Shem's networking business. The role involves working closely with the sales team and customers to identify networking requirements, design optimized solutions and drive successful project delivery. The individual will serve as the technical...

  • Network Engineer

    2 hours ago

    Lagos, Lagos, Nigeria Dangote Industries Limited Full time $600,000 - $1,800,000 per year

    Dancom Technologies Limited Role MissionThe Network Engineer is responsible for the daily performance and availability of the organization's Local and Wide Area Networks (LAN & WAN). Analyze the network and support all users, including team members and clients, and fix any issues related to TCP OSI layers 1 to 4.Other Job ResponsibilitiesMaintain network...

  • Cybersecurity & Network Presales Engineer

    2 days ago

    Lagos, Lagos, Nigeria Digitspot Solutions Ltd Full time

    Company DescriptionDigitspot Solutions Ltd, established in 2011, is an innovative and reliable provider of one-stop information technology solutions across various verticals. We deliver customized, cutting-edge technology that helps businesses achieve efficiency, scalability, and performance.Our offerings span cybersecurity, hybrid cloud, data center...

  • Core Network Engineer

    2 days ago

    Lagos, Lagos, Nigeria FiberOne Broadband Full time $120,000 - $180,000 per year

    Company DescriptionFiberOne Broadband provides blazing fast, reliable, and affordable fiber-to-the-home (FTTH) internet services. With a commitment to delivering the speed customers pay for, FiberOne ensures consistent performance even during peak usage times. Customers enjoy an unparalleled experience of seamless connectivity for streaming, gaming, video...

  • Network Operations Specialist

    2 weeks ago

    Lagos, Lagos, Nigeria Dangote Industries Ltd Full time ₦2,500,000 - ₦5,000,000 per year

    Dangote Industries LimitedSoftware & DataLagos Full TimeShipping & Logistics ConfidentialMinimum Qualification :Experience Level : Mid levelExperience Length : 3 yearsJob Description/RequirementsDangote Industries Limited Job SummaryThe Network Operations Specialist is responsible for the daily performance and availability of the organisation's Local and...

  • Network Engineer

    2 days ago

    Lagos, Lagos, Nigeria Taylor Communication Solutions Full time ₦500,000 - ₦1,500,000 per year

    Company Description TCS NetworkEngineering Unit is focused build the new frontier in Networking Solutions. We are looking for young talents with Zeal and vigor ready to take difficult challenges. Our ideal Candidate should be able to Self-develop and suggest brilliant add-ons. Job Description Are you an experienced Network Engineer OR technician with...