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Adrien Pujol

Head of Infrastructure

CIO at Callsign Inc.

London, United Kingdom

Section title

Adrien Pujol's Work Experience


Head of Infrastructure

April 2014 to Present

London, United Kingdom

Aeromark Ltd

Senior Systems & Network Engineer

June 2012 to April 2014


Senior Systems & Network Engineer

September 2010 to February 2012

Toulouse Area, France

Adrien Pujol's Education

French Air Force

About Adrien Pujol's Current Company


About Adrien Pujol

📖 Summary

System and network administrator specialised in open source software with 10 years of experience designing, configuring and monitoring of mission-critical environments and large-scale distributed web platforms. I have an in depth understanding of enterprise infrastructures, cloud services, datacenter automation, Linux/Unix and networking technologies. I am dedicated and highly motivated team player. I consider myself to be a quick learner, open minded and responsible. Role titles that I am typically well suited towards (but not limited to) are: - Infrastructure Lead - Senior Site Reliability Engineer - Senior DevOps Engineer Strength: - Able to estimate, prioritize and execute tasks in a high-pressure environment - Experienced at designing and writing code to automate workflows and CI pipelines - I always put a strong emphasis on security (borderline paranoia) - Know how to design and implement highly-available systems - Strong tendency to automate and monitor everything Hands-on technologies: Operating systems: - GNU/Linux (Debian, CentOS/Redhat), UNIX/*BSD, Windows (NT to 8, Server), Mac OS - Virtualisation : Xen, KVM, OpenVZ, VMWare, Proxmox Languages: - Mastered: Python, XHTML, CSS, SQL, Shell - Notions: C, Perl, Java, Javascript Services: - Web (Apache, Nginx), Java (Tomcat), Asterisk, DRBD, DNS (Bind, PowerDNS), DHCP, iSCSI, NFS, LDAP Monitoring, metrics - Zabbix, Nagios, Statsd, Graphite, Munin, Collectd Infrastructure management: - Ansible, Puppet, Docker, Nexus (CLM Edition) Databases: - MySQL, Redis, OrientDB, Elasticsearch Networks: - IPv4, IPv6, Cisco's routers and switchs, Ubiquiti (long range Point-to-point radios) Cloud: - AWS, Openstack Miscellaneous: - Audio, video and graphics: recording, editing and broadcastingHead of Infrastructure @ From April 2014 to Present (1 year 9 months) London, United KingdomSenior Systems & Network Engineer @ From June 2012 to April 2014 (1 year 11 months) Senior Systems & Network Engineer @ From September 2010 to February 2012 (1 year 6 months) Toulouse Area, FranceSystems & Network Engineer @ Administration Réseau, Serveurs. Installation de réseaux Informatiques et Téléphoniques. Maintenance Informatique – Base Aerienne 101. From August 2004 to February 2011 (6 years 7 months) Toulouse Area, FranceFreelance web developer @ From January 2002 to June 2004 (2 years 6 months) Adrien Pujol is skilled in: Automation, Continuous Delivery, Configuration Management, Information Security, High Availability, Linux, Python, Security Policy, Agile Methodologies, Web Technologies, MySQL, Redis, Shell Scripting, Tomcat, Strategy

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Frequently Asked Questions about Adrien Pujol

What company does Adrien Pujol work for?

Adrien Pujol works for Callsign

What is Adrien Pujol's role at Callsign?

Adrien Pujol is Head of Infrastructure

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What industry does Adrien Pujol work in?

Adrien Pujol works in the Information Technology and Services industry.

Who are Adrien Pujol's colleagues?

Adrien Pujol's colleagues are Thomas Sajot, Joe Clegg, Kremena Nenkova, Jyotheeswara N., Angelos Petheriotis, Zia Hayat, Yanislav Mihaylov, Dan Hale, Bryn Beeby, and Rytis Jazdauskas

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Adrien Pujol's Personality Type

Extraversion (E), Intuition (N), Feeling (F), Judging (J)

Average Tenure

2 year(s), 10 month(s)

Adrien Pujol's Willingness to Change Jobs



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