Systems & Network Engineer at Alan & Grant

Job Title: Systems & Network Engineer at Alan & Grant

Date Posted: 29th November, 2025.

Expiry Date: N/A

About the Job

The Systems & Network Engineer is responsible for designing, implementing, securing, and maintaining the agency’s IT infrastructure, ensuring high availability, reliability, and resilience across all networked systems.

Your Job Description

Key Responsibilities

  • Design, deploy, and maintain secure network infrastructure including switches, routers, firewalls, VPNs, wireless networks, and WAN/LAN environments.
  • Manage server infrastructure (on-premise and cloud), including installation, configuration, performance monitoring, and patch/backup management.
  • Implement and enforce cybersecurity policies, including access control, threat monitoring, network segmentation, IDS/IPS, and endpoint security.
  • Troubleshoot and resolve system, network, and connectivity issues across all user groups and operational environments.
  • Support integration of digital platforms, data systems, and applications used by the agency.
  • Monitor network performance, uptime, and logs to ensure optimal operations and early detection of anomalies.
  • Maintain disaster recovery and business continuity plans, including backup routines and system redundancy.

The Job Requirements

Requirements

  • Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field.

  • Proven experience managing enterprise networks and server infrastructure (public sector experience is an advantage).

  • Strong knowledge of network technologies: TCP/IP, VLANs, VPNs, routing protocols, firewalls, and network security architecture.

  • Proficiency in Windows/Linux server administration, virtualization (VMware/Hyper-V), and cloud platforms (AWS, Azure, GCP).

  • Experience with cybersecurity tools such as SIEM, endpoint protection, firewalls, IDS/IPS, and vulnerability scanners.

  • Skills in scripting/automation (PowerShell, Bash, Python) are an added advantage.

Career Tip of the Day: Don’t Let Failure Stop You!

Every successful person you admire today once faced rejection or failure. Don't give up because of one missed opportunity or a few rejections. Each “No” brings you closer to the right “Yes.” Stay consistent, keep learning, and keep applying — your breakthrough is around the corner.

Remember:

  • Failure is not the end, it's a lesson.
  • Keep building your skills every day.
  • Stay positive — persistence always wins.
  • Your dream job is out there. Believe in yourself and never stop trying!

Method of Application: Click on this link to get detailed information and apply

Similar Jobs

Coordinator - Project Core and Backhaul.Network NG at MTN

Analyst - Infrastructure.Information Technology at MTN

Database Administrator (DBA) at Renmoney

Social Media Specialist at KingMakers

Mobile Architect (POS Terminal) at Moniepoint

Manager - Software Engineering.Information Technology at MTN

IOS Engineer (Swift) at Kuda Technologies Ltd

Web Development Administrator at Eat N Go

IT Support (BENIN) at Eat N Go Limited

IT Operation Lead at Eat N Go Limited

Graphics Designer/Illustrator at Sahara Group

Senior Software Developer at Sahara Group

IT Operations Specialist at Sahara Group

Senior Fullstack Engineer - Software Development at NewGlobe

Senior Android Engineer, Software Development at NewGlobe

Quality Assurance Engineer, Software Development at NewGlobe

Lead Engineer - Fullstack, Software Development at NewGlobe

Full-Stack Engineer, Software Development at NewGlobe

Manager, IT Operations at NewGlobe

Embedded System Engineer at Interswitch Group

Product Designer (UI/UX) (Remote) at Glade

Visual Designer at Lendsqr

Frontend Engineer at Lendsqr

Backend Engineer at Lendsqr

Senior Art Director at Moniepoint

Creative Director at Moniepoint

Senior Developer, LearnwithAI (Remote) - $100,000/year USD at Trilogy

Wix Velo Developer (Full-Stack) at MN Actors Academy

Frontend Manager at Soar

No-Code AI Automation Engineer at Loubby AI

Low-code AI Automation Engineer at Loubby AI

Art Director at BuyPower

Data Engineering Lead at Moniepoint

Database Administrator at Learning Impact NG

Data Compliance Officer at Dangote Group

Engineer - Infrastructure.Network NG at MTN

Analyst - Transmission Access at MTN

Analyst - Treasury Operations at MTN

Python Backend Developer at Data2Bots

PHP SYMFONY Developer at CashXpress Nigeria Limited

Cloud & AI Solution Engineer – Azure Platform at Microsoft

Social Media Strategist & Content Marketer at Careerbuddy

IP Operations Engineer at Sigma

Engineer, Software at Stanbic IBTC

Head, IT Software Engineering at Stanbic IBTC

Video Producer & Editor at Hugo

Project Manager, AI Operations at Hugo

Analyst - Quality Assurance Projects at MTN

Senior Specialist - ICT Segment Management at MTN

Email Marketing Manager at Hire Overseas

Full Stack Web Developer at Hire Overseas

Operational Automations Officer at Shae Group

Video Editor at Launch With Us

Medical Data Team at Helium Health

Senior Product UIUX Designer World Class A Player at Shae Group

Graphics Designer at Invealth Partners Limited

AI Ecosystem and Partnerships Lead at Athena Infonomics

State iCCM Data Officer, Malaria and Neglected Tropical Diseases (MNTD), REACH Malaria at PATH

Database Manager at Jhpiego

Strategic Data Analytics Officer at Jhpiego

Senior Video Editor & Motion Graphics Designer at Hire Overseas

Virtual Assistant - Paralegal at We Clone You

LLM Trainer (Computer Usage Data Collection) - 4 weeks at Gramian Consultancy

Social Media Manager at Adexen

Manager; Tax Solutions Architect at PricewaterhouseCoopers

Business Information Security Officer (BISO) at PricewaterhouseCoopers

Application Lead - IT Application Support at Olam Group

Country IT Head at Olam Group

Digital Marketing Analyst at Marriott International

Freelance Full Stack Developer at Sora Union

Systems & Network Engineer at Alan & Grant

Videographer/Editor at Alan & Grant

Data Scientist at Alan & Grant

Monitoring Technician at Alan & Grant

Digital Channel Manager at Alan & Grant

Content Writer / Script Developer at Alan & Grant

Motion Graphics Designer at Alan & Grant

Graphic Designer at Alan & Grant

Database Engineer at Pavago

AI Specialist at Hire Overseas

50513168755 - Senior GTM Engineer role at Activate Talent

Senior Video Editor (Short-form) at Hire Overseas

Machine Learning Engineering Manager (LLMs & Deep Learning) at Gramian Consultancy

Lead - Security Engineer and Architecture at MTN

Cloud Solution Architect - Cybersecurity at Microsoft

Graphics UI/UX Designer at Choice Talents NG

Social Media Manager at mDoc Healthcare

Graphics Designer at mDoc Healthcare

Chief Technology Officer at NoemDek

Data Annotator (Entry Level) at NoemDek

Software Engineer (Mobile Frontend) at Interswitch Group

Software Engineer (Backend) at Interswitch Group

Head, SRE (Core Technology) at Interswitch Group

Blockchain Architect - Africa at ChainGPT

Golang Backend Engineer at FairMoney

CTES Tracking Data Analyst at Dangote Industries Limited

SAP DATA ENGINEER at Dangote Industries Limited

Management Data Analyst at Dangote Industries Limited

Business Analyst at Dangote Industries Limited

Network Engineer at Dangote Industries Limited

IT Server Operations Analyst at Dangote Industries Limited

Content Creator at Alan & Grant

IT & Systems Auditor at Alan & Grant

Digital Marketer at Alan & Grant

Team Lead, FirstMobile/Lit Super App & FirstMonie Wallet at First Bank

Market Service Coordinator, Web Developer & Publisher at First Bank

IT Auditor at RMB Nigeria

Information Management Officer, (NOB) at UNICEF

Technical Product Manager at Access Bank

Integration Developer at Ecobank

Infrastructure & Cloud Engineer at Oilserv Group

Business Information Security Officer (BISO) at PwC

Analyst, Network Security at Stanbic IBTC Bank

Analyst, Technology Security Operations at Stanbic IBTC Bank

Administrator, Enterprise Systems at Stanbic IBTC Bank

Analyst, Technology Security Operations at Stanbic IBTC Bank