7 System Engineer jobs in Nigeria
Embedded Systems Engineer
Posted 10 days ago
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Job Description
As an Embedded Systems Engineer, you will be responsible for designing and developing low-level software and firmware that powers satellite subsystems, ground station equipment, and edge devices used in data pipelines. You will write code that must operate reliably in real-time under the harsh conditions of space and in performance-critical terrestrial environments. br>You’ll work alongside electrical engineers, aerospace specialists, and data scientists to ensure seamless integration between hardware and software, contributing to mission success at every stage of the satellite lifecycle. < r>Key Responsibilities
• Firmware Development: < r>Design, develop, and optimize embedded software (in C, C++, or Rust) for satellite avionics, payload systems, and ground station devices using RTOS or bare-metal environments.
• ystem Integration: < r>Interface software with microcontrollers, FPGAs, and SoCs; manage communication protocols such as I2C, SPI, UART, and CAN across hardware platforms.
• S tellite Subsystems Support: < r>Create robust, radiation-tolerant code for critical satellite subsystems including attitude control, propulsion, and telemetry communication.
• T sting & Validation: < r>Develop and execute Hardware-in-the-Loop (HIL) and Software-in-the-Loop (SIL) testing procedures, adhering to aerospace standards such as DO-178C.
• G ound Station Software: < r>Contribute to the development of real-time control software for antennas, receivers, and data processors within our ground communication systems.
• M ssion-Critical Optimization: < r>Optimize firmware for low-power, high-reliability, and real-time operation in challenging space and terrestrial conditions.
• C oss-Functional Collaboration: < r>Work closely with engineers from aerospace, electrical, mechanical, and communication domains to design integrated systems.
• E ge Computing Support: < r>Contribute to downstream services by building embedded software for edge processing units in satellite data pipelines and smart gateways.
• D cumentation & Compliance: < r>Maintain thorough documentation for software designs, performance benchmarks, test results, and regulatory compliance reports.
• O -Orbit & Post-Launch Support: < r>Participate in debugging and diagnostic activities during live satellite operations and provide mission support post-launch.
Requirements & Qualifications
• B chelor's or Master’s degree in Embedded Systems Engineering, Electronics, Computer Engineering, Aerospace Engineering, or a related field.
• Proficiency in C/C++, Rust, and embedded development tools.
• Stron understanding of microcontroller architectures (e.g., ARM Cortex, AVR, RISC-V) and real-time operating systems (RTOS). < r>• E perience integrating with FPGAs, SoCs, and custom-designed PCBs. < r>• F miliarity with aerospace testing frameworks and standards (DO-178C or equivalent). < r>• S lid foundation in communication protocols and embedded debugging tools. < r>• A ility to work in fast-paced, cross-functional teams with high attention to detail. < r>• P ssion for space technology and real-world problem-solving. < r>Why Join Us?
• B part of Africa’s emerging space revolution with real impact on industries and communities.
• C llaborate with a passionate team of engineers, scientists, and visionaries. < r>• R ceive opportunities for career advancement, technical training, and innovation leadership. < r>• C mpetitive salary, dynamic work environment, and performance-based incentives.
Instrumentation & Control Systems Engineer
Posted 4 days ago
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Job Description
br>• Certification in Instrumentation & Control (e.g., ISA, TÜV) is an advantage
• Minimum of 10 years’ instrumentation and control engineering experience in oil & gas (upstream preferred)
• Proven expertise with DCS, PLC, and SCADA systems, commissioning, troubleshooting, and optimization < r>
• Strong knowledge of process instrumentation, sensors, actuators, and industrial communication protocols (HART, MODBUS, Fieldbus) < r>
• Excellent troubleshooting, calibration, and safety systems implementation skills < r>
• Proficient in project planning, execution, and technical documentation < r>
• Analytical, detail-oriented, safety-conscious, adaptable, and collaborative < r>
• Design and specify instrumentation and control systems in compliance with IEC, API, and industry standards < r>
• Develop and review P&IDs, logic diagrams, and instrument loop diagrams < r>
• Program, configure, and troubleshoot PLC, DCS, and SCADA systems < r>
• Select, integrate, and calibrate sensors, transmitters, and control devices (pressure, temperature, flow, level) < r>
• Oversee installation, commissioning, and system acceptance testing < r>
• Conduct preventive maintenance, inspections, and reliability improvement initiatives < r>
• Troubleshoot and resolve instrumentation and control faults to minimize downtime < r>
• Manage system upgrades, modifications, and performance optimization projects < r>
• Implement advanced process control strategies to enhance productivity and efficiency < r>
• Integrate and validate Safety Instrumented Systems (SIS) in compliance with SIL requirements < r>
• Participate in HAZOP studies, risk assessments, and safety compliance reviews < r>
• Coordinate with engineering, procurement, and construction teams to ensure project alignment < r>
• Monitor project progress, resolve technical issues, and maintain schedule adherence < r>
• Prepare engineering documentation, reports, technical manuals, and compliance records < r>
• Support audits, inspections, and regulatory approval processes.
Cloud Infrastructure Engineer
Posted 25 days ago
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Job Description
Network Engineer
Posted 4 days ago
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Job Description
br>Responsibilities
• Monitor Network security status, monitor Application and Response System (CSMARS) and other security monitoring tools < r>• Manage remote connections (VPN management) < r>• Monitor and enforce compliance with network security policies bank wide < r>• Carry out all suggested response actions to threats upon detection of a security breach or network attack < r>• Ensure proper functioning of all Security Devices (Checkpoints, ASA, PIX Firewall, IPS, Routers) < r>• Review logs of Security devices (Checkpoints, IPS, ACS,ASA,PIX Firewall) < r>• Coordinate the regular changing network devices passwords < r>• Carry out network security audit, periodic vulnerability assessment and network penetration < r>• Testing (ethical hacking) using tools such as Qualys guard and NMAP < r>• Generate and send Network Security Reports (daily, weekly, monthly) < r>• Research and suggest improvement initiatives with regards to Network Security < r>• Lockdown of all network devices and new equipment’s before deployment
• Remote Access Security configuration for new users/groups with access levels/permissions < r>• Security impact assessment for every new network activity and mitigation strategy implementation < r>• Monitor and ensure security of Wireless Network < r>• Perform other duties as assigned by Team Lead, Networks & Communications Management < r>
Skills/Competencies
• Good knowledge and understanding of banking operations < r>• Good and strong working knowledge of Cisco Router and Operating < r>• Experienced in firewall management < r>• Strong Network Troubleshooting Skills < r>• Relationship management < r>• Vendor Management < r>• Issues management < r>• Integrity and honesty < r>• Technology Innovation < r>• Issues management < r>• Methods, standards creation < r>
Behavioural Attributes
• Ability to make sound and logical security judgements < r>• Demonstrate leadership and personnel/project management skills < r>• Good understanding of the organisation's goals and objectives < r>• Strong interpersonal, written, and oral communication skills < r>• Able to conduct research into issues as required < r>
Supervisory Skills
• General administration < r>• General managerial/administration < r>• Team building/conflict management < r>• Leadership/coaching/supervisory/influencing < r>• Organisation and coordination < r>
Qualifications & Experience
• First degree in Computing Science, Engineer, operational sciences or (any other discipline with strong Information Systems component and or relevant IT Service Management certification) < r>• CCIE certification is a must < r>• Minimum of 2 years IT Operations experience in a technology environment < r>
Desirable
● CISSP, ITIL and other professional qualification will be an added advantage < r>
Location: Lagos, Nigeria
Network Engineer
Posted 15 days ago
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Job Description
• nsure that different subsystems and components fit together seamlessly. br>• D agnose and resolve issues that arise in systems, often requiring a deep understanding of various technologies. < r>• I stallation and maintenance of Access control and time attendance systems. < r>• C TV Camera Installation and maintenance. < r>• C nfiguration of IP and Analogue Cameras, Software installation and maintenance. < r>• S ar link Installation, integration and maintenance.
Network Operations Center (NOC) Engineer
Posted 15 days ago
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Job Description
We are seeking a highly skilled and dedicated NOC Engineer to join our technical operations team. The ideal candidate will have hands-on experience in network administration, telecommunications systems, and fixed wireless communication technologies . This role involves real-time system monitoring, troubleshooting, and maintaining the overall health of the network infrastructure to ensure uptime and performance standards are consistently met.
Key ResponsibilitiesMonitor network infrastructure 24/7 using advanced tools and perform real-time surveillance.
Perform system administration tasks across all network elements.
Detect, troubleshoot, and resolve network faults to ensure service continuity.
Analyze network traffic and performance trends; escalate issues to the Design Authority when necessary.
Escalate complex or unresolved incidents to Tier 3 Support or the Problem Management Team .
Maintain regular reports on SLA compliance with service providers.
Provide support on wave transmission and other telecommunications technologies.
RequirementsQualifications:BSc or HND in Computer Engineering, Telecommunications, or a related discipline .
Minimum of 2–3 years of experience in a NOC or telecommunications environment .
Solid knowledge of fixed wireless and wave transmission technologies .
Proficiency in handling Cisco switches and network devices.
Must hold a valid Cisco CCNA or CCNP certification .
Experience with network monitoring tools such as PRTG, Zabbix, or SolarWinds.
Key Skills & CompetenciesStrong analytical and problem-solving skills.
Excellent verbal and written communication abilities.
Able to work effectively under pressure and in a shift-based environment.
Good understanding of service uptime requirements and response protocols .
Adaptable and capable of working in a diverse, fast-paced technical environment .
BenefitsCompetitive salary and shift allowance.
Health insurance coverage.
Paid time off and statutory leave.
Career development support and certification sponsorship.
Opportunity to work with a professional, growth-focused team.
Network Operation Centre (NOC) Engineer @Lekki, Internet Services
Posted 542 days ago
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Job Description
Job Title:
Network Operation Centre (NOC) EngineerDepartment/Unit:
Technical Department
Reports to:
Chief Information Officer (CIO)
Internal Relationships:
· Management Team
· Customer Care Team
· Technical Team
External Relationships:
· Vendors and Partners
· Clients or Customers
Job Summary
As a NOC Engineer, you will be part of a dynamic team responsible for maintaining the organization's network infrastructure. Your role will be crucial in ensuring the continuous availability and optimal performance of the network. Strong technical skills, attention to detail, and the ability to work under pressure are essential for success in this role.
Job Responsibilities - Key Result Areas
Network Monitoring and Maintenance
· effectively monitoring the organization's network infrastructure
· ensuring network availability, performance, and reliability.
· proactive monitoring, identifying and resolving network issues
· conducting routine maintenance tasks, and implementing preventive measures.
Ticket Management and Troubleshooting
· Promptly responding to network issues, troubleshooting issues, and resolving them as per given SLA.
· Accurately diagnosing problems
· Coordinating with relevant teams for resolution
· Documenting ticket details and resolutions.
Network Performance Optimization
· Optimizing network performance by analysing network metrics
· Identifying bottlenecks or areas for improvement, and implementing necessary changes or optimizations.
· optimizing network configurations, capacity planning, and implementing performance enhancement measures.
Documentation and Reporting
· Accurate and up-to-date documentation of network configurations, issues, changes, and resolutions
· Maintaining network diagrams
· Documenting standard operating procedures
· Generating reports on network performance
· Ensuring compliance with documentation standards.
Collaboration and Teamwork
· Effective collaboration and communication with cross-functional teams, stakeholders, vendors, and customers
· Clear and timely communication of network-related information
· Providing technical support and guidance, and fostering positive working relationships.
RequirementsSkills: Possesses expertise in networking technologies, network monitoring and troubleshooting, incident management, network equipment, network security, and excels in communication and collaboration.
Knowledge: ISP technologies, internet protocols, traffic engineering, data centre operations, SLAs, documentation and reporting, as well as industry standards and best practices.
Key Performance Indicators
MTTR as per SLA· Network availability
· Online ticket closure
· Internal projects (backhauls, router, BTS installation)
Education and Experience
Education
· Certifications such as CCNA, CCNP, or equivalent are preferred
· Bachelor's degree in computer science, information technology, or a related field.
Experience
· Proven experience as a NOC Engineer or in a similar network operations role.
· Strong knowledge of networking protocols, such as TCP/IP, DNS, DHCP, SNMP, etc.
· Proficiency in network monitoring tools and technologies, such as SNMP monitoring systems, packet analysers, etc.
· Familiarity with network equipment, including routers, switches, firewalls, load balancers, etc.
· Understanding of network security principles and best practices.
· Ability to analyse and interpret network traffic and logs to diagnose issues.
· Excellent problem-solving and troubleshooting skills.
· Strong communication and interpersonal skills to collaborate effectively with team members and stakeholders.
Benefits1,200,000 - 1,560,000 Gross Per Annum Note: Only shortlisted candidates will be contacted.Be The First To Know
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