Marcos Pagnucco

Rio Ceballos, Cordoba, Argentina

Member since July 19, 2012

Marcos is a senior software engineer with extensive experience on Unix/Linux and IT infrastructure, currently focused on Amazon Web Services implementations. He has recently achieved AWS Certified Solutions Architect Associate level certification. He has participated in numerous successful projects, and is an excellent communicator in addition to his technical proficiencies. He has worked in teams around the world, and is open to any challenge.

Marcos is now available for hire

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Portfolio

Xerox Services
Linux, Solaris, AIX, BSA, Bash, Python, SPARC, x86_64, Power Systems...
IBM
Linux, Solaris, AIX, Project Management, Bash, Ksh, People Management
EDS
Solaris, Linux, AIX, HP-UX, Ksh, Opsware

Experience

System Administration, 12 years
Linux, 11 years
ITIL, 8 years
Unix, 8 years
Bash, 5 years
Vim Text Editor, 4 years
DevOps, 2 years
Amazon Web Services (AWS), 1 year

Availability

Part-time

Preferred Environment

Vim

The most amazing...

...IT implementation I've built was an environment created for a critical business app included virtualization, network aggregation/failover and OS clustering.

Employment

Information Management Principal
Xerox Services
2011 - 2015
- Supported a large Unix/Linux enterprise environment with over 1,500 servers.
- Developed scripts to facilitate system administration tasks.
- Participated in design/architecture for new application environments and existing environments refresh.
- Developed scripts to manage disaster recovery storage replication solutions that reduced recovery times significantly for various apps.
- Served as escalation point for high severity issues and root cause analysis.
Technologies: Linux, Solaris, AIX, BSA, Bash, Python, SPARC, x86_64, Power Systems, EMC SRDF, Veritas Cluster Server, Veritas Storage Foundation
Unix Admin and Technical Team Lead
IBM
2008 - 2011
- Led a team of 60 Unix admins who oversaw 2,500 unix/linux servers.
- Attended change advisory boards representing Unix capability as main approver.
- Assigned Unix team members to open tasks from clients.
- Took ownership of all action items derived from root cause analysis.
- Conducted technical escalation for team members in case of Solaris platform issues.
- Managed all the Unix team operating procedures and was responsible for their availability, relevance, and validity.
Technologies: Linux, Solaris, AIX, Project Management, Bash, Ksh, People Management
Unix Admin
EDS
2006 - 2008
- Performed Unix system administration tasks on diverse Unix/Linux environments.
- Executed change requests on multiple platforms.
- Became the focal point for patching of Solaris platform.
- Managed incidents for various platforms and often engaged customers to assist resolutions.
- Created process documentation for the Solaris platform.
Technologies: Solaris, Linux, AIX, HP-UX, Ksh, Opsware

Skills

Tools
Jenkins, Vim Text Editor, AWS CloudFormation, Vagrant, Ansible, Nginx, Nagios, JIRA, Git
Platforms
AWS EC2, Amazon Web Services (AWS), Linux, CentOS, Ubuntu, Unix, Apache2, Sensu, AIX, Docker, Google Cloud Platform, Kubernetes, Azure
Storage
Veritas Volume Manager, AWS RDS, LVM, MySQL
Other
Data Migration, System Administration, Configuration Management, HAProxy, Project Management, DNS, Server Migration, Prometheus
Languages
KSH, Python, Bash, SQL, PHP
Paradigms
DevOps, Agile, ITIL

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