Tom Sedgwick

SAP: SAP ECC 6.0 -ISU, SAP CRM ABAP 7.0, SAP BW 7.30, SAP Solution Manager 7.2 SAP Administration for a large group in the fashion industry.

- Change and transport management via CHARM / STMS tool.

- Refresh: manual and automated via Libelle

- Scheduler: CA Automic / dollar Universe

- Weekly on-call duty.

- Linux / Windows system administration

- Ticketing: Service Now / Cockpit

- System administration (RedHat, Windows)

- Database administration: HANA / SQL Server

- Cloud: AWS / GCP / Azure

- Backup / restore management: Commvault

Consultant System and Network Engineer at a client in a banking organization. Team reinforcement and Level 3 support. Linux administration tasks (webservice timeseries database, RDBMS). Creation / optimization of Ansible Playbooks / Use of Ansible Vault. Management of Arista, Nexus, Cisco switches.. TACACS authentication via ISE console. Administration of Grafana, InfluxDB, ELK, Prometheus, Victoria Metrics. Support for the replacement of a supervision solution, market research Zabbix / Centreon.

Within an environment specialized in the healthcare sector, the security and network stakes of the group are important. The objective is to have a support approach and to participate in projects to harmonize, centralize and optimize the general network architecture. The use of spoken and written English is necessary for communication between the different {subsidiaries worldwide. Composed of a team of 2 people for RUN and projects and 1 network architect. Actions: User support. Level 1/2/3 Implementation of documentation Administration of Firewalls (F5, ASA, Fortinet) Administration of Proxies (Forcepoint Hybrid / Cloud Content Gateway) Network Administration (Switch / Firewall / VPN / Proxy / Access Point) Technological watch Security optimization Implementation of certifi{cates / Renewal DNS zone management Management of supervision tools (Cacti / Flowmon) Maintenance of Cacti / Windows Server 2003 – 2019 / CentOS / Citrix Desktop - Shared Application / O365 / ASDM / Easy Vista / Active Directory / Flowmon / Forcepoint / Whatsup / 4G Router / Firewall / VPN Fortinet / Keepass – Password Manager / OpenSSL / VLAN / HP – Cisco Switch / Fortiswitch / Wi{ Meraki Access Point / SolidServer IPAM / Wallix Bastion / MXToolbox