Costea E. Email & Phone Number

Uk&I

- Analyzed and investigated phishing emails, identifying indicators of compromise (IOCs) and implementing measures to prevent successful phishing attacks.- Utilized DLP solutions like Forcepoint to monitor and prevent unauthorized data exfiltration, ensuring compliance with regulatory requirements.- Managed web gateway solutions such as Mimecast and ForcePoint to protect the organization against web-based threats.- Monitored endpoint detection and response (EDR) solutions, including Cisco AMP and CrowdStrike Falcon to detect and respond to security incidents.- Leveraged sandboxing technologies to detonate and analyze suspicious URLs and documents, mitigating the risk of malware infections.- Collaborated with cross-functional teams to respond on security incidents, perform incident triage in order to ensure timely remediation.

Timişoara, Timiş, Romania

Security Intelligence Operations Center

Timişoara, Timiş, Romania

SIEM/SOC- As a member of Incident Response team and I am monitoring alerts of devices and correlation analysis on Splunk SIEM dashboard on real time basis,- Responsible for investigating high alerts, determining the source of the threat, the extent to which client assets have been compromised, making recommendations for remediation,- Practical experience in providing operational SOC assistance for performing analysis of journals SOC alerts (SIEM Tool Splunk Enterprise Security),- Perform real time (24X7X356) security event monitoring,- Dealing with fast analysis of attacks and threats based on real-time monitoring and solving them by following the predefined process of addressing the associated risks,- Understanding and performing IR and IM process,- Performing on SOAR platforms (like Splunk and Siemplify),- Logs and events analysis, Malware Analysis based on SIEM Platform, Threat Intelligence Analysis,- Review and validation of the security incident and evaluate its urgency and relevancy,- Create ticket, ticket escalation and tracking as per SLA,- Co-ordinates with teams and resolve the incidents,- Respond and Remediate customer requests under SLA,- Periodic system auditing and status update,- Create and review documentation and process regarding recurring issues, new standard operating procedures, knowledge transfer material,- Incident report and performance matrix report generation

Timişoara, Timiş, Romania

- Troubleshooting cyber security incidents via ticketing tools;- Solving cyber security incidents;- Perform root cause & forensic analysis on demand;- Implementing non-standard complex changes to the environment;- Communicating and consulting with internal and external technical counterparts;- Management of system performance, capacity, service quality;- Performing daily checks on the customer infrastructure;- Deployment/On-boarding process of new clients to the environment;- Decommissioning/off-boarding clients from the environment as requested;- Provisioning users from Active Directory to internal tools;- Managing all assigned incidents and tasks in accordance with client SLA;- Installing and administrating IAM (Identity & Access Management) solutions: DirX Identity, DirX Manager and DirX Directory- Being part of a DirX – Password Reset Solution team (it’s an alternative password reset solution, to decrease Service Desk involvement);- Hand over the service to delivery once R2D is completed;- Responsible for the Ready to Deliver;- Implement & configure, with the Delivery team, the products/technologies necessary to bring the service to life.

Timisoara

- System Administrator on Exchange 2010 (Troubleshooting, Backup, Restore, Routing, Monitoring);- Work with vendors solution for administration and troubleshooting of enterprise email services;- Document processes for end user FAQ’s;- Implement and follow policies, procedures, and standards;- Handling of customer queries via service desk which are not related to incident or problem records;- Ticket Queue Management and Reporting;- Management of exchange Server performance monitoring alerts (false positive);- Performing mass migrations (of mailboxes) using Dell Migration Manager.

Timis County, Romania

- Checking stock materials needed for production,- Constantly updating the production data base,- Rigorous communication with the production bases in order to obtain the exact quantity of materials needed,- Monitoring and setting the measures of the production cycle in order to ensure the continuity of production,- Vast knowledge of the technological process of the factory.

Timis County, Romania

- Installation of telecommunications equipment and signaling installations;- Partial tests on Radio antennas, TV, 2G, 3G, and 4G;- Preparing and checking equipment delivery (physical verification products, their registration in the program management, insurance and storage of goods);

Drobeta Turnu Severin

- Equipment Acquisition; - Hardware Maintenance; - Network Configuration; - Network Maintenance; - Software installations; - Support on accounting software solutions; - Develop new projects to increase the efficiency of the company and reduce costs.

Electronics And Telecommunications Faculty, Master Degree In Telecommunications

University Degree In Economics, Accounting And Management Informatics

Pc Operator Certificate, Mathematics And Informatics