Senior Associate - Network Engineer

The engineer/developer is working closely with his team members and business teams to develop features according to a requirement.

He must also ensure that developments are aligned with best practices and monitor what has been promoted on higher environments.

Production or tests environments supports activities are also part of the position (job monitoring, issues solving, )

Responsibilities

- Firewalling -- Apply modification on ARVAL Firewall policies (add/remove/edit Firewall policies, Manage NAT rules). Apply modification on ARVAL Firewalls (add L3 interfaces, Vlans, manage routes). Patch ARVAL Firewalls (deploy security Hotfixes) in non business Hour. Ensure L2 support in case of incident and assist ARVAL users to identify flow related blocking points. Technologies (Checkpoint, Fortinet)

- Load-Balancing Deploy VIPS according to Arval standard. Deploy or renew certificate (public/internal) on a monthly basis to avoid certificate incident. Ensure L2 support in case of incident and assist ARVAL users to identify VIP related blocking points. Technology F5 and Citrix Netscaler

- Proxy Deploy whitelist and blacklist according to Security requirement. Ensure L2 support in case of incident and assist ARVAL users to identify Proxy related blocking points. Technology Trellix Webgateways

- Routing/switching Implement routes if required. Provide and configure switchports if required.

Ensure L2 support in case of incident and assist ARVAL users to identify routing/switching blocking points. Technology Cisco Nexus 9K (VPC)

- Incident contribution. Assist the incident management team and be first point of contact for Arval network related incident.

Be autonomous on his asset (Senior to expert level) and motivated on the daily tasks.

Be an active member of the squad (often multi-technologies).

Be proactive by raising alerts when its flagged, try to understand the global context and suggest how to solve an issue (without focusing only on his subpart). it will also help to understand better the rest of the team (who will not necessarily work on the same tool)

Be able to provide proofs that developments are matching to the requirement (tests cases)

Have proper communication with the Business. (English language)

Have some knowledge regarding deployment/versioning tools (Ansible, Refapp )

Have some knowledge on project tracking software (Jira, Snow, Tufin)

Have some knowledge regarding monitoring tools (Dynatrace, )

Provide his technical expertise to suggest optimization and technical enhancements

Specific Technical skills required for this role:

Past experiences managing Checkpoint Firewall (VSX, R81.20)

Past experiences managing F5 load balancers (LTM module). Experience in Citrix netscaler is a plus

Past experiences managing Proxy (Mcafee/trellix web gateways)

Past experiences managing Cisco switchs(Vlan management VPC configuration). Experiences in HP/Comware switchs is a plus

Skills Referential

Behavioural Skills:

Attention to detail / rigor

Adaptability

Creativity & Innovation / Problem solving

Ability to deliver / Results driven

Transversal Skills:

Analytical Ability

Ability to develop and adapt a process

Ability to anticipate business / strategic evolution

Ability to understand, explain and support change

Ability to develop others & improve their skills

Education Level:

Bachelor Degree or equivalent