Interstis SAS

11 boulevard Brune

75014 PARIS

France

Network administrator job description

As part of a job creation, VIPP Interstis, the leading international call center in sub-Saharan Africa, is looking for a network administrator.

Description of the position and missions  :

1. System and network management

Administer the firewall solution

deploy new sites based on the existing model

Create security policies

Mounting and altering VPNs

Guarantee the confidentiality of customer and employee data according to company policy

2. Maintenance

Maintain and evolve system and network security

Maintain and maintain the switch fleet

Study business applications, flows, localization

Standardize security policy rules and solutions in place on remote sites

Monitor international network status. 

3. Data and flow security

Guarantee the security of data contained in the information system by segmentation

Guarantee the security of flows via the internet by activity

Ensuring VPN Security

Maintain infrastructure in a flow redundancy scheme

Maintain the system in a state of service redundancy

Segment, Isolate, Secure Server and User networks by type of service

Secures the saved data in the same way as the original data

4. Procedures and documentation

Maintain up-to-date documentation of the tools in place

Write documentation and procedures for deployed security rules

Keep these procedures up to date

Organize, diagram, document defined security solutions

5. Verification

Write a procedure for verifying the proper application of security on remote sites

Check every six months that these security rules are functional

Check the application of the rules defined in the policies

Ensure that all sites are consistent with these rules

Carry out technological monitoring of security in relation to our technologies 

Required profile

• Bac +5 training 

• You have at least 1 year of experience 

• You are recognized for your efficiency and rigor. You demonstrate a good level of vision and are a force for proposals. 

• Ability to deliver on time, sense of priorities, and ability to manage several subjects at the same time