Head Cybersecurity

Closing on: May 1, 2026

The Head of Cybersecurity at AET is a deeply technical leadership role responsible for driving the design, architecture, implementation, and continuous improvement of cybersecurity solutions across the organization’s portfolio. The role requires advanced hands-on expertise in securing enterprise environments, identifying vulnerabilities, and proactively mitigating cyber threats across software, hardware, and network infrastructure.

The role holder will lead end-to-end technical engagements, including solution architecture, advanced threat analysis, and the deployment of cybersecurity frameworks that align with global best practices. They will take ownership of complex technical presales activities such as proof of concepts (PoCs), solution design, and technical proposal development, ensuring that all solutions are robust, scalable, and tailored to client-specific risk environments. In addition, the Head of Cybersecurity will provide technical oversight for implementation and post-deployment optimization of security solutions, ensuring resilience against evolving threats. The role demands strong expertise in security technologies, including SIEM and network security platforms such as QRadar and Palo Alto, alongside the ability to lead and mentor a high-performing technical team.

Principal Duties and Responsibilities

Develop unique, effective security strategies for client software systems, networks, data centers, and hardware aimed at enhancing their current security situation, evaluating trends and anticipating current/future requirements

Leads the process of identifying client security violations, inefficiencies and conducting of periodic security audits

Design and implement/build-in security systems to software, hardware, and components for clients

Develop and implement a sales and implementation structure for all existing and potential Cybersecurity solutions in ActivEdge’s portfolio. Research and identify new solutions that will meet the cost and business objectives of clients

Lead the provision of technical analysis of all products and solution pricing to ensure profitability on deals – Present these findings regularly to the CEO and at Management and Board meetings as may be necessary from time to time

Lead pre-sales engagement and technical presentations/workshops to generate sales and secure renewals

Lead  business analysis and requirements establishment for clients with a clear focus on identifying customer requirements for all engagements using appropriate techniques.

Ensure that all documentation for RFP’s and general project proposals are provided in a timely manner that ensures customer satisfaction.

Manage all Cybersecurity projects  with a view to achieving a 100% implementation success rate.

Project manage all proof of concept (PoC) assignments, leading the technical and sales teams to develop and conduct briefing, communication of commitments, expectations, customer requirements

Full responsibility for achievement of all revenue targets and provision of the Cybersecurity team with mentorship during sales, presales, customer presentations and solution demonstrations.

Work closely with partner OEMs to increase market visibility by facilitating joint customer engagements using multiple channels.

Project manage specific events aimed at enhancing ActivEdge’s image and projecting solutions and engaging our current and potential clients

Develop a pipeline of potential and current sales with identification of opportunity size and scale in different client organizations

Responsible for staying abreast of current developments in existing products as well as new potential products and contributing to refining ActivEdge’s strategy 

Mentoring and developing the Cybersecurity team and constantly ensuring that a succession plan has been put in place for all key roles and functions in the Cybersecurity team

Solution Categories responsible
Competency and Skill Requirements

Bachelor’s degree in Computer Science, Engineering, Information Systems, or related STEM field

Minimum of 10–15 years of progressive experience in IT and Cybersecurity, with at least 5–7 years in a senior or leadership role

Strong IT expertise across hardware, software, cloud computing, networks, and data center environments

Proven experience across the full solution lifecycle, including technical presales, solution architecture, implementation, and service delivery

Minimum of 5 years’ hands-on experience implementing and managing security solutions such as SIEM, IAM, NAC, Vulnerability Management, Firewall Administration, Endpoint Security, and Antivirus platforms

Deep knowledge of software development, Identity & Access Management, web services, system integration, network and system security, server administration, auditing, IT security governance, and global standards such as PCI DSS and ISO 27001

Advanced cybersecurity certifications such as CISSP, CASP, or SANS (GIAC/GCIA/GCIH) and SIEM-specific certifications

Advanced understanding of TCP/IP, networking protocols, OSI model, traffic flow, and layered security architecture (defense-in-depth)

Hands-on experience analyzing high volumes of logs, network data (e.g., NetFlow), and attack artifacts for incident response and threat hunting

Familiarity with vulnerability management frameworks and programs (e.g., DoD Information Assurance VM)

Proficiency with security tools including Anti-Virus, HIPS, IDS/IPS, Full Packet Capture, Host-Based and Network Forensics tools

In-depth experience with enterprise SIEM platforms such as QRadar, ArcSight, Splunk, or LogLogic

Experience in developing detection rules, signatures, and use cases for threat monitoring

Understanding of mobile OS (Android, iOS, Windows), virtualization (VMware), and Unix/Linux environments

Strong analytical thinking, problem-solving, and adversarial mindset (ability to think like an attacker)

Excellent communication, presentation, and stakeholder management skills

Strong drive for continuous learning in evolving cyber threat landscapes ·  Ability to work in a fast-paced, target-driven environment with strict deadlines

Job Category: Management
Job Type: Full Time
Job Location: Lekki

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