Job Title: Senior Network Engineer 

DCK Nig. Ltd is an Information Technology Solutions Companies of over two decades in Nigeria providing enterprise to mid-range and large-scale companies across Nigeria.

The suitable candidate will be required to: 

Develop and maintain an in-depth technical knowledge of Enterprise Networking and security solutions.

Provide technical support to sales teams, primarily in understanding client requirements and developing technical proposals for service opportunities.

Deliver solution demonstrations and trainings to internal teams and external clients as required.

Conduct baseline assessments of Enterprise Network and Security Infrastructure assets and services.

Design Proof-of-concept for solutions requested by clients.

Lead network design team in Network Planning and Design for expansion and optimization.

Ensure all professional services projects (assessments, audits, installs, configurations, etc) are executed in a professional and timely manner while updating the team on opportunities identified during service delivery. 

Prepare appropriate project technical documentations in consistence with best practices.

Provide adequate training and competencies transfer to subordinates to ensure optimum sub-ordinates development.

Hands-on experience with Cisco IOS and NX-OS platforms 

Hands-on experience in configuration of Next-Gen Firewalls, IPS and NAC Solutions.

Hands-on experience with On-premise and Cloud-Managed wireless solutions and RF Management.

Hands-on experience with Network traffic management and engineering across Wide Area Networks.

Solid understanding of TCP/IP protocol stack and common network protocol specifications across all stack layers – DHCP, DNS, HTTP, SMTP, NTP, TLS, TCP, UDP, IP, ARP, Spanning Tree, Ethernet etc.

Knowledge of raw Network packet acquisition and analysis as well as other techniques for troubleshooting and performance tuning

Required Toolset Familiarity

Network Diagramming / Documentation – Microsoft Visio,

Network Performance Monitoring – Whatsup Gold, Solarwinds

Packet Analysis – Wireshark

Recommended Certifications

Minimum of a CCNP (R&S and Security) Certifications.

Additional certification(s) validating any of the skills above should be an advantage e.g. CWNA/CCNA Wireless certification validating Wireless skills.

Certification(s) validating experience with any of the above tools should be an advantage.

Mode of Application: Interested candidate should send their CV to

Deadline: 30th September 2020.

Kindly note that only selected candidates for interview will be contacted.

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