Purpose: The Senior Network Engineer will be responsible for designing, implementing, managing, and maintaining LAN/WAN infrastructures and F5 load balancers for our clients.

Key Objective: The Senior Network Engineer will assist in planning, designing, and implementing F5 load balancers, perform root cause analysis, liaise with various vendors, and recommend global best practices.

Education:

Minimum: School Grade 12 or equivalent NQF level 4 qualification

Professional / Tertiary:

Minimum: F5 Certified Administrator BIG-IP

Minimum Requirements/Experience

Valid F5 Certification
5+ years of experience in network load balancing
3+ years of experience with Cisco/HP Aruba/Huawei
3+ years of experience with other core technologies (Microsoft, Linux, Nortel, Avaya)
Routing and switching experience
Strong QoS skills
Solid VOIP skills
Experience working on large infrastructures
MCSE certification, with involvement in the design, implementation, and maintenance of various network-related arenas
Formal international F5 certification, regularly updated
Understanding of the corporate identity and governance mechanisms of the organization
Knowledge of company policies and procedures to ensure compliance
Strong analytical skills and problem-solving abilities
Effective communication skills at all organizational levels
Proficiency in business English for verbal and written communication
Active listening and the ability to interpret and act on information sensibly
Accurate information reporting and documentation skills
Ability to interact with people at all levels
Attention to detail and professionalism in all situations
Customer-oriented with the ability to meet and exceed expectations
Adherence to the code of conduct and maintaining a professional image
Availability for overtime work when required
Own transportation

Key Tasks

Internal Policies and Procedures:

Familiarize with and adhere to all company policies and procedures
Comply with all applicable ISO 9000 processes and procedures

Site Installations/Surveys:

Install equipment for upgrades or new implementations based on organizational requirements
Analyze installation requests to determine nature and extent
Determine dependencies and impacts on other equipment/systems
Inform relevant system owners of necessary actions
Conduct pre-implementation testing and develop installation plans
Identify role players and assign responsibilities
Submit change requests and conduct workshops for implementation
Ensure minimal interruption during installation/implementation
Perform post-implementation testing and monitor systems for compliance
Document processes and develop equipment/system manuals
Install systems within allocated time frames and in accordance with policies, procedures, and legal requirements

Troubleshooting and Corrective Maintenance: