Virgil Scripcaru
Linux administrator
Experience
Linux administrator
Be Shaping the Future
- Participating in elaborating infosec policies, documents and procedures in IT security within internal organization of customer
- Managing the back-up policy of all the data from internal server’s center of customer
- Installed, configured and administered the company's internal networks servers, using RedHat OS distro versions
- Installing and maintaining the computers network
- Administering the branch servers of customer
CACTI Skill Center Technical Expert
Orange Services Romania
- Data collection around CACTI infrastructures already deployed, installed on the RedHat OS distributions
- Development of industrialized and standardized CACTI packages
- Maintenance and support of CACTI packages
- Design and update of a generic Technical Architecture Folder of the Cacti normalized solution
- Support for L1 French teams that will deploy and use the CACTI normalized solution
- Support for CACTI users
- Document writing
Technical Authority Expert (Video System Engineer)
Ericsson Romania
- 2nd line support engineer for broadcast and video platforms working in partnership with Liberty Global company
- End to end operation for all types of video platforms in a Linux OS environment
- Resolving single or multiple customer complaints by troubleshooting or reproducing issues across Ireland, UK, Netherlands, Poland, Austria, Switzerland and Belgium
- Collaborating with CRM, 3rd line support, Development, DataOps and CDN teams for incident resolution
- Providing solutions and advice to enhance the monitoring system based on Nagios, Seyren, Prometheus, Grafana and ELK
- Verifying the integrity and availability of server resources and systems, reviewing system and application logs, and verifying completion of scheduled jobs
- Supporting on-call teams for operational issues and performance degradation
- Improving and maintaining optimal network and server host performance through capacity assessment and traffic analysis using Kibana (ELK), Grafana, Dynatrace, Extrahop, Icinga and in-house Python/Bash scripts
- Troubleshooting and fixing issues related to streaming protocols (HLS, HSS, VOD, RTSP) and transcoder hosts
- Working with Jira, Confluence and Bitbucket platforms
- Troubleshooting micro-services on Kubernetes hosts and Kibana, using Postman for API testing
- Working with digital security vendors like Irdeto and Nagra
AIX/Linux specialist
ECTA 74 Software SRL
- Member of AIX/Linux infrastructure team for IBM Romania, ensuring maintenance and development of network infrastructure based on Power systems using AIX, RedHat and Suse
- Member of IGEL, AS400 and Ro Monitoring teams
- Event, incident and problem management including alert and log analysis and root cause analysis
- Installing and supporting IBM Power 5 to Power 9 servers, PowerVM and firmware upgrades
- Installing and supporting server operating systems, system management software and utilities including upgrades
- Performance and availability analysis
- Promoting and maintaining server patch management practices and performing security updates
- Ensuring compliance with security guidelines
- Troubleshooting performance issues, OS configuration and hardware failures and applying fixes
- Creating and implementing change requests for incidents and problems
- Access management in Linux environment and provisioning new LPARs and VIOS
- Performing periodical maintenance and support on IBM customer infrastructure according to project specifications
- Monitoring client infrastructure using Nagios and Icinga
- Performing daily checks according to procedures and client agreements and escalating issues as needed
- Offering on-site support for ECuRep project customers
- Solving and documenting incidents, requests and changes in ticketing and monitoring systems
IT Administrator
Economic College "Virgil Madgearu"
- Acting as network administrator and computer teacher
- Listing and defining groups of users and establishing organizational units
- Allocating local network IP addresses and determining naming formats for servers, workstations and other network equipment
- Installing Windows Server 2003 R2 and configuring DNS, Active Directory, DHCP, group policies and domains
- Defining and configuring backup jobs
- Adding stations and renaming fields according to defined formats and migrating local user profiles to domain users
- Creating shared resources and allocating rights to user groups
- Ensuring network and computer security, data recovery and backup
IT Specialist
TiCris Software Company
- Member of packaging team performing software capturing, package editing, custom actions creation with Visual Basic scripts, MSI compilation, validation against Microsoft Windows application specifications, conflict management and final unit testing
- Software programmer on HR Access team working with HR Access 5.1 and 3c, analyzing and adapting tasks, creating populations, generating registers and modifying layouts using DB2/UNIX at IBM La Défense headquarters in Paris, France
- COBOL developer in I-series environment using CL, DDS, SEU, SDA, RLU, PDM, SQL, SQL Query Manager and DB2 for a mainframe to AS400 migration project
- Member of CRIS team analyzing and converting COBOL programs, performing manual and automatic conversions, unit testing, integration testing and pattern identification
Teacher of Computer Science
General School No. 3 “N. Titulescu”
- Teaching computer science classes
- Establishing and developing IT lab
- Ensuring technical, logistic, human resource and financial support
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Information Technology (15 years), Education (13 years), and Telecommunication (2 years).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Information Technology (27 years), Operations (10 years), Human Resources (9 years), Logistics (9 years), Product Development (2 years), and Quality Assurance (2 years).
Skills
- Linux Administration And Debugging – Mainly Redhat 5 To 9
- Aix Knowledge
- Programming Languages
- Windows Knowledge
- Network Knowledge
- Databases Knowledge
- Technical Support
- Professional Abilities
Languages
Education
Technical University of Civil Engineering
Postgraduate Specialization in Informatics · Informatics · Bucharest, Romania
Faculty of Economics Sciences, University of Pitesti
Postuniversitary degree, Management and business administration · Management and business administration · Pitești, Romania
Faculty of Commerce and Tourism Management, University “Dimitrie Cantemir”
Licence in Tourism Management · Tourism Management · Bucharest, Romania
Certifications & licenses
CCNA 3 - Routing & Switching
CCNA 1, 2 - Routing & Switching
DB2 9.7 Academic Workshop
IBM Romania
Linux Essentials certification
Installing and Configuring Windows Server 2012
ITIL Foundation
Cisco instructor course - IT Essentials: PC Hardware and Software module
Computer Network Administrator Course
Profile
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