Peter Michael Silva Email & Phone Number

Paris, France

Day-Ahead AuctionPrice Coupling of Regions (PCR) is the initiative of several European Power Exchanges (EPEX, GME, TGE, HENEX, Nord Pool EMCO, OMIE, OPCOM and OTE), to develop a single price coupling solution to be used to calculate electricity prices across Europe, and allocate cross-border capacity on a day-ahead basis. The daily average matched volume of PCR operations amounts to cleared volumes of 3.5 TWh, with an average daily value of over €200m.- Participant in the PCR System Design Workgroup- Participant in the PCR Infrastructure WorkgroupLiaise with the following third party providers for PCR: • Colt • Unicorn • n-Side • IBM • SoopsIntraday AuctionThe European Power Exchanges also established a continuous Intraday trading environment to enable market parties to trade out their Intraday positions.This single Intraday cross-zonal market solution is based on a common IT system forming the backbone of the European solution, linking the local trading systems operated by the Power Exchanges, as well as the available cross-zonal transmission capacity provided by the TSOs. XBID: Cross-Border Intraday Market Project- Participant in the XBID Network Taskforce Workgroup: Design, collaboration and negotiation of the XBID MPLS with Colt- Elaborate project documentation (project initiation document, planning and budget)- Organize coordination meetings, draft minutes and update action list- Prepare project status report- Track project timelines, review status reports and follow up with project staff and resources on assigned duties, responsibilities, and scope- Provide support to the staff involved in e.g definition of procedures, training of users, preparation of the communication etc.- Follow-up Budget and cost reporting

Lisbon Area, Portugal

Project management and coordination experience with mission-critical systems;Responsible for end to end operation activities related to AIX which comprises more than 300 systems;Administration of various releases of IBM AIX (5.x, 6.x, 7.x);LPAR (VIO, HMC), NIM, and HACMP administration;Updating ML / TL / Fixes / APARs on standalone and HACMP Cluster servers;HA upgrade and service pack update;Installing AIX using NIM and having experience in NIM troubleshooting;Backup and Restore the OS image by using NIM and Tape;LVM administration and user administration;AIX automation tasks via OPSware;AIX security auditing;Performance and tuning analysis of AIX systems;Creating Volume Group, Logical volumes and file systems in both stand-alone and HA cluster environment;Performing DR activities by using SAN replication and complete restoration;Taking care of system backups (mksysb & savevg) and restoring the backups on request;Handling server decommission and server activation activities;Installing and Maintaining Software Packages & Patches;Working on network related issues, configuring network interface cards, assigning IP addresses, aliasing etc.;Updating the Firmware on the Managed Systems, HMC and FCS cards;Recovering root password, replacing failed hard disks, making disks high available by mirroring volume groups, logical volumes.

Lisbon Area, Portugal

Manage and monitor security through SIEM (Enterasys DSCC and Aanval) and including managing Intrusion; Detection/Prevention Systems (Sourcefire/Snort), Firewalls (CheckPoint), VPN, and other access control systems; Connected or relevant tools such as anti-virus/malware, content filtering, vulnerability management (Nessus);Facilitate the Vulnerability Management Program including vulnerability scanning and penetration testing including the tracking and reporting of remediation efforts;Provide regular security reports and security metrics based on security tools, incidents, vulnerabilities and awareness efforts;Coordinate incident response procedures in the event of an incident;Assist in providing direct support to all staff for security related issues; educating the staff about security policies and consults on security issues;Assist management in the development of effective security processes and procedures;Assist management in the organization’s security awareness program;Assist in creation of IT controls to support security and compliance requirements and monitor ongoing compliance of the controls;Research emerging threats, evaluating likelihood of occurrence, and controls to mitigate them; to assist in preventing data loss and service interruptions by researching new technologies that will effectively protect a network.

Lisbon Area, Portugal

Integrated in the Windows/VMWare team, assuming the administration of VMWare Infrastructures:Implementing and Managing VMware ESX Servers, vCenter Servers, vSphere Clients;vSphere systems administration and support including storage migrations, P2V, V2V migrations;Install, Configure & Manage Windows and Linux Servers;Managing resources of all the hosts within clusters and adding and organizing inventory objects from data center;Enabling HA, DRS and vMotion;Creating, Cloning, Template VM's;Managing vNetwork distributed switch to maintain consistent network;Day to Day system administration of VMware, capacity planning, maintenance, problem determination and root cause analysis;Cross Virtual Infrastructure Migration using Storage Replication & VMware Converter;Storage technologies (SAN, NFS and iSCSI);Health Check-up of Virtual Environment on Daily Basis;Troubleshoot issues related to ESX hosts, VCenter, HA, DRS, VMware update manager;Backup recovery/ Disaster recovery management.

Lisbon Area, Portugal

Delivered security analysis and remediation services to Cesce clients, and conducted periodic security audits;Conducted internal and external security scans, compliance audits, and penetration testing; Evaluated physical security and business processes for social engineering weaknesses;Reported findings on client security postures, vulnerability analysis, and risk assessments;Analyze, escalate, and assist in remediation of critical information security incidents;Provided remediation services, and improved network architectures for increased performance and security;Monitoring multiple security technologies using multiple Security Information and Event Management (SIEM) tools to detect IT Security incidents;Creating and refining critical operational processes and procedures for the customers;Recommend and coordinate the application of fixes, patches and disaster recovery procedures in the event of a security breach;Administration of firewalls, including VPN, IDS/IPS and web content filtering;Securing web, applications and database servers;Setting security policies for Demilitarized zones (DMZ), Bastion hosts;Public Key Infrastructure (PKI), IPSEC, SSL, HTTPS, cryptography.

Lisbon Area, Portugal

Integrated in the IBM Global Services Systems Management team, assuming the installation, configuration and administration of Tivoli products. 2nd level support to main customer (Portugal Telecom), design and implementation of projects at new customers, task force, support for pre-sales, customer training, development of manuals.Roles:Unix & Linux Administration • IBM-AIX 4.x• Redhat Enterprise 3, 4Network Management and Security:• Administration of IBM Tivoli products• Administration of HP OpenView products• Implementation of open source software for Cisco equipment (monitoring, reporting and performance of Cisco switches and routers, network discovery and inventory, switch management, etc ...)• Implementation of software oriented to security level analysis for Windows, Linux, UNIX, Check Point FW-1, Web and FTP Servers.