404 Firewalls jobs in Kenya

Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it's a place where you can grow, belong and thrive.

Your day at NTT DATA
The Network Security Engineer L3 is a seasoned subject matter expert, responsible for providing technical support to clients.

This role is able to compile technical specifications in a clear, concise, unambiguous manner to explain the advantages and disadvantages of options leading to the final solution and are able to create alternative solutions as backup planning.

This role works towards professional to expert level certification, whilst at the same time developing business knowledge

Key Responsibilities:

• Taking ownership of project deployments working closely with the project management team and the clients
• Interacts with clients on site and remote to meet complex requirements of a solution.
• Responds to escalated client requests.
• Escalates complex problems to the relevant OEM support and taking ownership of the cases to closure.
• Writes reports and proposals and completes and maintains project documentation.
• Acts as coach and mentor to more junior Implementation Engineers and Technicians.
• Assumes responsibility for the coordination of the activities of the junior Engineers, in line with performance targets.
• Included in higher complexity design work, with input to the design expected.
• Expected to take ownership of relevant technologies according to domain or specialization.
• Engagement with clients on issues related to optimization of existing security infrastructure as well as on new solution areas
• Performs any other related task as required.

Knowledge and Attributes:

• Seasoned understanding and appreciation of Cybersecurity technical design
• Seasoned project skills which are demonstrated in the execution of installations and other assignments.
• Excellent customer engagement skills
• Demonstrate relevant domain specialist knowledge.
• Excellent verbal communication skills.
• Client focused and displays a proactive approach to solving problems.
• Ability to work under pressure.
• Ability to coach, mentor and provide guidance to team members.
• Seasoned knowledge on security concepts and application of those concepts.
• Seasoned knowledge in security architecture.
• Seasoned knowledge of security technologies and understanding of managed services concepts
• Seasoned knowledge of security monitoring and management tools for performance optimization and troubleshooting

Academic Qualifications and Certifications:

• Bachelor's degree or equivalent in Information Technology or Computing or a related field
• Vendor certification is mandatory.
• CCSE / Palo Alto Network Security Professional / FCP / CCNP Security / F5-CTS BIG-IP ASM or equivalent preferred.
• Security certifications like AZ-500, SC-200, Security+, CEH, CISSP, CISM or similar Certification in different networking technologies such as CCDP Security, JNCIA, ACCA, PCNSE, PCNSC, FCP, CCSA, ITIL, Azure Security Engineer, Azure Certified DevOps Engineer, Azure Certified Network Engineer, Azure Administrator Associate, will be an advantage.

Required experience:

• Seasoned experience in Network Security projects implementation in complex environment.
• Seasoned experience in Next Generation Firewalls implementation and support.
• Seasoned experience in NAC implementation and support.
• Seasoned experience in WAF implementation and support.
• Seasoned Experience in Security technologies Web Security, Email Security, NAC, SSE, VPN solutions, End Point Security etc.
• Specialist experience in technical support to clients.
• Seasoned experience in handling incidents end to end.

Workplace type:
Hybrid Working

About NTT DATA
NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.

Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.

Third parties fraudulently posing as NTT DATA recruiters
NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters—whether in writing or by phone—in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an

email address. If you suspect any fraudulent activity, please
contact us
.

• Design, implement, and manage network security solutions, including firewalls, VPNs, intrusion detection/prevention systems (IDS/IPS), and anti-malware solutions.
• Monitor network traffic for security breaches and anomalous activity, and respond to security incidents in a timely and effective manner.
• Conduct regular vulnerability assessments and penetration testing to identify and address potential security weaknesses.
• Develop and enforce network security policies, procedures, and standards.
• Maintain and update security configurations for network devices and systems.
• Collaborate with IT teams to ensure the security of network infrastructure and end-user devices.
• Provide technical expertise and guidance on network security best practices.
• Stay current with emerging security threats, vulnerabilities, and technologies.
• Manage and maintain security logs and audit trails.
• Participate in disaster recovery planning and testing.

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field.
• Minimum of 4-6 years of experience in network security engineering or a related role.
• Strong knowledge of TCP/IP networking, routing protocols, and network architectures.
• Hands-on experience with various network security tools and technologies (e.g., Cisco ASA, Palo Alto Networks, Fortinet, Wireshark).
• Familiarity with security frameworks and compliance standards.
• Relevant security certifications such as CISSP, CCNA Security, or CompTIA Security+ are highly desirable.
• Excellent analytical and problem-solving skills.
• Strong communication and interpersonal skills.
• Ability to work independently and as part of a team.
• This position requires a hybrid work arrangement, with some days expected in our **Malindi, Kilifi, KE** office.

• Design, implement, and manage network security solutions, including firewalls, intrusion detection/prevention systems (IDS/IPS), VPNs, and security protocols.
• Monitor network traffic and security logs for suspicious activities and potential breaches.
• Conduct regular security assessments, vulnerability scans, and penetration tests.
• Develop and maintain security policies, procedures, and guidelines.
• Respond to security incidents, investigate breaches, and implement corrective actions.
• Ensure compliance with relevant security standards and regulations.
• Collaborate with IT teams to integrate security measures into network design and operations.
• Provide technical expertise and guidance on network security best practices.
• Stay updated on the latest security threats, vulnerabilities, and technologies.
• Develop and deliver security awareness training to employees.

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field.
• Minimum of 4 years of experience in network security engineering or a similar role.
• Proficiency in configuring and managing network security devices (e.g., Cisco, Palo Alto Networks, Fortinet).
• Strong understanding of TCP/IP, routing protocols, and network security concepts.
• Experience with security monitoring tools and incident response procedures.
• Knowledge of cybersecurity frameworks and compliance standards (e.g., ISO 27001, NIST).
• Relevant certifications such as CISSP, CCNA Security, or CEH are highly desirable.
• Excellent analytical and problem-solving skills.
• Strong communication and interpersonal skills.
• Ability to work effectively in a team environment and independently.

• Designing, implementing, and managing network security infrastructure.
• Configuring and maintaining firewalls, routers, and switches with a focus on security.
• Deploying and managing intrusion detection/prevention systems (IDS/IPS).
• Implementing and managing Virtual Private Networks (VPNs) for secure remote access.
• Conducting regular vulnerability assessments and penetration tests.
• Developing and enforcing network security policies and procedures.
• Monitoring network traffic for security breaches and anomalies.
• Responding to security incidents and leading remediation efforts.
• Collaborating with IT teams to implement security best practices across all systems.
• Keeping up-to-date with the latest security threats, technologies, and trends.
• Providing security awareness training to employees.

• Design, implement, and manage network security infrastructure, including firewalls, VPNs, intrusion detection/prevention systems, and antivirus solutions.
• Monitor network performance and security alerts, investigating and resolving security incidents in a timely manner.
• Conduct regular vulnerability assessments and penetration testing to identify and address security weaknesses.
• Develop and enforce security policies, procedures, and standards.
• Ensure compliance with relevant industry regulations and best practices.
• Provide technical support and guidance on network security matters to IT staff and end-users.
• Stay current with the latest security threats, technologies, and trends.
• Collaborate with other IT teams to integrate security measures into overall network architecture.
• Develop and deliver security awareness training to employees.
• Manage and maintain security documentation.

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 3-5 years of experience in network security or a similar role.
• Strong understanding of TCP/IP, routing protocols (e.g., BGP, OSPF), and network architecture.
• Hands-on experience with firewalls (e.g., Cisco ASA, Palo Alto), IDS/IPS, and endpoint security solutions.
• Proficiency in security hardening techniques and best practices.
• Experience with security assessment tools and methodologies.
• Excellent analytical, problem-solving, and troubleshooting skills.
• Relevant certifications such as CompTIA Security+, CISSP, or CCNA Security are a plus.
• Ability to work effectively both independently and as part of a hybrid team.
• Strong communication skills, both written and verbal.

• Design, implement, and maintain network security infrastructure, including firewalls, VPNs, IDS/IPS, and SIEM systems.
• Monitor network traffic for security threats and vulnerabilities.
• Conduct regular security assessments, vulnerability scans, and penetration tests.
• Develop and enforce network security policies and procedures.
• Respond to and resolve security incidents in a timely and effective manner.
• Configure and manage secure network devices (routers, switches, firewalls).
• Collaborate with cross-functional teams to integrate security into network architecture.
• Stay up-to-date with the latest security threats, trends, and technologies.
• Develop and deliver security awareness training to employees.
• Maintain accurate documentation of network security configurations and procedures.
• Ensure compliance with industry regulations and security standards.
• Provide technical expertise and support for security-related issues in a remote environment.

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field.
• Minimum of 4 years of experience in network security engineering.
• Strong understanding of TCP/IP, routing protocols, and network architectures.
• Hands-on experience with firewalls (e.g., Cisco ASA, Palo Alto), VPNs, and intrusion detection/prevention systems.
• Experience with SIEM tools and security monitoring platforms.
• Knowledge of cybersecurity frameworks (e.g., NIST, ISO 27001).
• Relevant security certifications (e.g., CISSP, CCNA Security, CompTIA Security+) are highly desirable.
• Excellent problem-solving and analytical skills.
• Strong communication and interpersonal skills, particularly in a remote setting.
• Ability to work independently and as part of a distributed team.

Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it's a place where you can grow, belong and thrive.

PLEASE NOTE THAT THIS ROLE IS A FIXED TERM CONTRACT
Your day at NTT DATA
The Associate Network Engineer is an entry level subject matter expert, responsible for working under supervision and playing a vital role in supporting and maintaining company network infrastructure.

This role works closely with Senior Network Engineers and cross-functional teams, assisting in designing, implementing, and troubleshooting network solutions to ensure efficient and reliable communication.

To thrive in this role, you will need to have:
Key responsibilities:

• Assists in configuring and maintaining network devices, including routers, switches, firewalls, and access points.
• Supports with ensuring that network configurations are accurate and aligned with best practices.
• Collaborates with the network team to monitor network performance, availability, and security.
• Helps identify and address network-related issues to minimize downtime and disruptions.
• Responds to and assists in resolving network incidents and problems.
• Supports with troubleshooting connectivity issues, performance bottlenecks, and other network-related challenges.
• Supports with creating and updating technical documentation, including network diagrams, configurations, and procedures.
• Collaborates with the security team to implement network security measures, such as firewalls, intrusion detection systems, and access controls, to protect the organization's assets and data.
• Assists in planning and implementing network upgrades and improvements.
• Collaborates with senior engineers to deploy patches, updates, and new technologies.
• Works closely with other IT teams, including systems administrators, application developers, and support teams, to provide integrated solutions and support the overall IT environment.
• Coordinates with vendors for hardware and software procurement, support, and troubleshooting.
• Engages in continuous learning to expand technical skills and knowledge in networking.
• Seeks opportunities for training and certifications to enhance proficiency.
• Participates in network-related projects, such as network expansions, migrations, and implementations.
• Performs any other related task as required.

Knowledge and Attributes:

• Basic understanding of networking concepts, protocols, and topologies.
• Familiarity with network devices such as routers, switches, firewalls, and access points.
• Proficiency in basic network configuration and troubleshooting.
• Strong problem-solving skills and attention to detail.
• Effective communication skills to collaborate with team members and stakeholders.
• Eagerness to learn and adapt to new networking technologies and concepts.
• Ability to work in a collaborative team environment.

Academic Qualifications and Certifications:

• Bachelor's degree or equivalent in Information Technology, Computer Science, or a related field.
• Relevant certifications such as Fortinet NSE 1-4, Cisco Certified Network Associate (CCNA), or Cisco Certified Network Professional (CCNP) are beneficial.

Required experience:

• One year experience working in a networking environment preferably within a IT organization.
• Basic experience with network security.
• Entry level WAN and LAN experience.
• Entry level experience in wireless equipment, protocols, standards, and wireless LAN design.
• Basic with cloud networking (AWS, Azure, etc.) is a plus.

Workplace type:
On-site Working

About NTT DATA
NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.

Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.

Third parties fraudulently posing as NTT DATA recruiters
NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters—whether in writing or by phone—in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an

email address. If you suspect any fraudulent activity, please
contact us
.