Network Security Engineer Job Vacancy in Otjiwarongo, Namibia – Telecommunications

Job Description

Position:Network Security Engineer

Company:MTC (Mobile Telecommunications Limited)

Location:Otjiwarongo, Namibia

Experience:5+ years in network security or related fields

Education:Bachelor’s degree in Computer Science, IT, Cybersecurity or related discipline

Employment Type:Full-time

Industry:Telecommunications

Department:IT & Network Operations

Salary:SSP 250,000 – SSP 350,000 per month

Vacancies:1

Company Overview

MTC (Mobile Telecommunications Limited) is Namibia’s premier telecommunications provider, delivering mobile, broadband, and digital services to millions of customers across the country. With a legacy of innovation spanning over two decades, MTC has built a robust network infrastructure that connects urban centers, rural communities, and remote regions, fostering economic growth and social inclusion. As a leader in the industry, MTC continuously invests in cutting‑edge technologies, including 5G, fiber optics, and cloud solutions, positioning itself at the forefront of Namibia’s digital transformation.

Operating from its headquarters in Windhoek and with regional hubs in key cities, MTC is committed to creating sustainable career opportunities for Namibians. The company’s workforce is diverse, skilled, and driven by a shared vision to provide reliable, affordable, and high‑quality communication services. By joining MTC, you become part of a dynamic team that contributes directly to the nation’s connectivity goals, supporting sectors such as education, healthcare, finance, and tourism. This role offers a unique chance to influence the security posture of a critical national infrastructure while advancing your professional growth in a supportive environment.

Job Overview

The Network Security Engineer will be responsible for designing, implementing, and maintaining security solutions that protect MTC’s extensive telecommunications network. You will work closely with network architects, operations teams, and external vendors to ensure that all network components adhere to the highest security standards. This position plays a pivotal role in safeguarding data integrity, preventing cyber threats, and ensuring compliance with regulatory requirements. For more information about MTC’s mission and values, visit Namibia Job Search.

As part of MTC’s commitment to career development, the successful candidate will have access to continuous training, mentorship programs, and opportunities to lead high‑impact projects. This role is ideal for professionals seeking to deepen their expertise in network security within a fast‑paced, technology‑driven environment, while contributing to the broader goal of secure and reliable communication services across Namibia.

Key Responsibilities

• Design, configure, and manage firewalls, intrusion detection/prevention systems, and VPN solutions across MTC’s backbone and access networks.
• Conduct regular vulnerability assessments, penetration testing, and risk analysis to identify and remediate security gaps.
• Develop and enforce security policies, standards, and procedures aligned with industry best practices and local regulations.
• Monitor network traffic using SIEM tools, respond to security incidents, and lead incident response investigations.
• Collaborate with network engineers to integrate security controls into new infrastructure projects and upgrades.
• Provide technical guidance and training to IT staff on security awareness and best practices.
• Maintain comprehensive documentation of security architectures, configurations, and incident reports.
• Stay updated on emerging threats, trends, and technologies to recommend proactive security enhancements.

Required Skills

• Strong knowledge of network protocols (TCP/IP, BGP, OSPF) and security technologies (firewalls, IDS/IPS, VPN, SSL/TLS).
• Hands‑on experience with security platforms such as Palo Alto, Fortinet, Cisco ASA, or similar.
• Proficiency in security monitoring tools and SIEM solutions (e.g., Splunk, QRadar).
• Solid understanding of cybersecurity frameworks (ISO 27001, NIST, CIS Controls).
• Ability to analyze logs, detect anomalies, and conduct forensic investigations.
• Excellent problem‑solving skills and the ability to work under pressure during incidents.
• Effective communication skills to convey technical concepts to non‑technical stakeholders.
• Relevant certifications (CISSP, CCNP Security, CEH, or equivalent) are highly desirable.

Education

A Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field is required. Advanced degrees or specialized certifications will be considered an advantage.

Experience

Minimum of five (5) years of proven experience in network security engineering, preferably within a telecommunications or large‑scale ISP environment. Experience with regulatory compliance and incident response is essential.

Salary

The position offers a competitive salary range of SSP 250,000 to SSP 350,000 per month, commensurate with experience and qualifications. Additional performance‑based incentives may be provided.

Benefits

• Comprehensive health insurance covering medical, dental, and vision.
• Retirement savings plan with employer contributions.
• Paid annual leave, sick leave, and public holidays.
• Company‑provided mobile device and data allowance.
• Employee assistance program and wellness initiatives.

Training

• Access to certified security training programs and industry conferences.
• Mentorship from senior security architects and leaders.
• Continuous learning budget for certifications and courses.

Working Environment

MTC offers a modern, collaborative workspace in Otjiwarongo, equipped with state‑of‑the‑art technology and flexible work arrangements. The culture emphasizes innovation, teamwork, and a strong commitment to employee well‑being.

Application Process

Interested candidates should submit their updated CV and a cover letter outlining their relevant experience through the online portal on the MTC careers page. Applications will be reviewed on a rolling basis, and shortlisted candidates will be contacted for interviews.

Equal Opportunity Statement

MTC is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees, regardless of gender, race, religion, age, disability, or sexual orientation. All qualified applicants will receive consideration for employment.