Network Security Engineer Job Vacancy in Dar es Salaam, Tanzania – Telecommunications

Job Description

Position: Network Security Engineer

Company: Vodacom Tanzania

Location: Dar es Salaam, Tanzania

Experience: 3-5 years

Education: Bachelor’s degree in Computer Science, Information Security or related field

Employment Type: Full-time

Industry: Telecommunications

Department: IT Security

Salary: SSP 2,500,000 – SSP 4,000,000 per annum

Vacancies:1

Company Overview

Vodacom Tanzania is a leading telecommunications provider delivering mobile voice, data, and digital services to millions of customers across the nation. As part of the global Vodacom Group, the company combines local market insight with international expertise, fostering innovation and connectivity throughout Tanzania. With a strong commitment to corporate social responsibility, Vodacom Tanzania invests in community development, digital inclusion, and sustainable practices, making it a preferred employer for ambitious professionals seeking to make a meaningful impact. The organization continuously expands its network infrastructure, embraces cutting‑edge technologies, and cultivates a culture of excellence, positioning itself at the forefront of the rapidly evolving telecom sector. This dynamic environment creates abundant Tanzania Jobs and offers a platform for career growth, making it an attractive destination for talent looking for long‑term success.

As part of its strategic vision, Vodacom Tanzania aims to enhance network security, protect customer data, and ensure uninterrupted service delivery. The company’s robust security framework is built on proactive threat detection, rapid incident response, and continuous compliance with global standards. By joining the IT Security team, you will contribute directly to safeguarding critical assets, supporting the company’s reputation for reliability, and reinforcing its position as a trusted communications partner. This role is central to the company’s mission of delivering secure, high‑quality services, and it offers a unique opportunity to work on large‑scale projects that shape the future of telecommunications in Tanzania.

Job Overview

The Network Security Engineer will design, implement, and manage security solutions across Vodacom Tanzania’s extensive network infrastructure. Reporting to the Head of IT Security, you will collaborate with cross‑functional teams to assess vulnerabilities, develop mitigation strategies, and ensure compliance with regulatory requirements. Your expertise will be pivotal in protecting the company’s data centers, core network elements, and cloud environments from emerging cyber threats. This position offers a challenging yet rewarding environment where you will lead security initiatives, conduct risk assessments, and mentor junior engineers, thereby playing a vital role in the organization’s overall security posture.

In this role, you will be responsible for monitoring security events, conducting forensic analysis, and responding to incidents with precision and speed. You will also work closely with the network operations team to integrate security controls into the design and deployment of new services, ensuring that security is embedded from the outset. By staying abreast of the latest threat intelligence and industry best practices, you will help Vodacom Tanzania maintain its reputation for secure and reliable telecommunications services, contributing to the broader goal of creating sustainable employment in Tanzania.

Key Responsibilities

• Design, configure, and maintain firewalls, intrusion detection/prevention systems, and VPN solutions across the network.
• Conduct regular vulnerability assessments and penetration testing to identify and remediate security gaps.
• Develop and enforce security policies, standards, and procedures aligned with industry regulations such as ISO 27001 and GDPR.
• Monitor security alerts using SIEM tools, analyze incidents, and lead incident response activities.
• Collaborate with network engineers to integrate security controls into new infrastructure projects.
• Perform forensic investigations and produce detailed incident reports for senior management.
• Provide technical guidance and mentorship to junior security staff.
• Stay updated on emerging threats, attack vectors, and security technologies to recommend proactive enhancements.

Required Skills

• Strong knowledge of network protocols (TCP/IP, DNS, HTTP/S) and security architectures.
• Hands‑on experience with firewalls (e.g., Palo Alto, Fortinet), IDS/IPS, and VPN technologies.
• Proficiency in SIEM platforms (e.g., Splunk, QRadar) and log analysis.
• Familiarity with cloud security concepts (AWS, Azure) and container security.
• Excellent problem‑solving abilities and analytical thinking.
• Effective communication skills for cross‑departmental collaboration.
• Relevant certifications such as CISSP, CEH, or CCNP Security are highly desirable.

Education

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

Experience

Applicants should have 3‑5 years of proven experience in network security engineering, preferably within a telecommunications or large‑scale enterprise environment. Experience with regulatory compliance and incident response is essential.

Salary

The compensation package ranges from SSP 2,500,000 to SSP 4,000,000 annually, commensurate with experience and qualifications. The package includes performance‑based bonuses and comprehensive benefits.

Benefits

• Health insurance covering medical, dental, and vision.
• Retirement savings plan with company matching.
• Paid annual leave and public holidays.
• Employee assistance program and wellness initiatives.
• Discounted mobile plans and device subsidies.

Training

• Continuous professional development through sponsored certifications and workshops.
• Access to internal knowledge portals and e‑learning platforms.
• Mentorship programs with senior security architects.

Working Environment

Vodacom Tanzania offers a modern, collaborative workspace equipped with state‑of‑the‑art technology. The company promotes a culture of innovation, inclusivity, and work‑life balance, encouraging employees to contribute ideas and drive change. Flexible working arrangements and remote work options are available for eligible roles, supporting a dynamic and adaptable work environment.

Application Process

Interested candidates should submit their updated CV and a cover letter outlining their relevant experience through the online portal on the Vodacom Tanzania careers page. Applications will be reviewed on a rolling basis, and shortlisted candidates will be contacted for an initial interview. Further assessment stages may include technical tests and a final interview with senior leadership.

Equal Opportunity Statement

Vodacom Tanzania is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees, regardless of gender, race, religion, disability, or sexual orientation. Our hiring practices reflect our dedication to fairness and meritocracy, ensuring that every applicant receives equal consideration for employment in Tanzania.