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Work Background
MitelProduct Security Officer, Product Owner
Oct. 2023Athens, Attiki, Greece
AtosProduct Owner for HISAT & IFMDB Platforms
Oct. 2020 - Oct. 2023Athens, Attiki, GreeceHISAT is an Atos/Unify home grown platform which - supports the Secure Software Development Life Cycle
- supports the Vulnerability Management for all the Atos Unify products
- supports the Security Compliance
- supports the Open and Closed Source Compliance
- supports the Export Control
- tracks All the Products versions and produces their EULAs
- Connects with Jira for tracking of the various tickets for the Vulnerabilities of all the products
- Component Management for all of the components used in Atos Unify products
- Creates the Security Advisories
- Tracks all the Security Assesments of all products, Theoretical SAs and Penetration Tests
- The one and only place a Product Security Officer has to look to check the status of the Products, their versions, their components and the vulnerabilities of the components.
- Runs on Virtual Machine
- Runs on Docker
AtosBaseline Security Officer
Jan. 2018 - Oct. 2023Athens, GreeceMaintain and implement policies and procedures that will help to assure best-practice baseline security of the Unify’s product portfolio. -Vulnerability Management for all Unify products
-Answering customer queries
-Consultation to the development
-Qualys Scans
-Nessus Scans
UnifyBaseline Security Officer
Feb. 2016 - Dec. 2017Athens, GreeceMaintain and implement policies and procedures that will help to assure best-practice baseline security of the Unify’s product portfolio. -Vulnerability Management for all Unify products
-Answering customer queries
-Consultation to the development
-Qualys Scans
-Nessus Scans
UnifyInnovations Responsible
May. 2011 - Dec. 2019Athens, Greece- Promote Innovation and Patenting.
- Helping individuals and teams to fill Invention Report Forms
- Working for the promotion of Patent culture.
- Organizer of Brainstorming sessions for the creation of Patents.
UnifySenior Software Engineer
Nov. 2004 - Jan. 2016As a Software Engineer during the last ten years I had the opportunity to work in a variety of projects, software components and teams for the delivery of the best possible solutions. Working with the System Engineers, analyzing the requirements and developing features, utilizing the latest technologies. As a Senior Engineer, I provide guidance and support the new team members and I am the contact person for various components on the OSV server.
Currently responsibilities include the ownership and co-ownership of various core components of the OpenScape Voice Server (OSV), and Ansible. - NCPE a tool,which is used for the Initial Configuration/Installation of the OSV servers, but also for the live Reconfiguration (at the platform level). Technologies include : Java, scripting, Networks, GUI design, Eclipse, Clearcase.
- EZIP tools which are the Linux level tools, used for the installation and reconfiguration of OSV. From V8 of OSV, EZIP provides API which is used for the SOAP interface of the OSV to enable administrators modify core system parameters through the Common Management Portal(CMP). Technologies include : Perl, Advanced Bash scripts, Networks, SUSE Enterprise server configuration.
- Snort Intrusion Detection and Prevention for OSV which is used for the security protection of the system against DoS attacks and Intrusion detection and the PAM configuration and development of new PAM modules.Technologies: Snort, PAM, Bash Scripting, Linux, Intrusion detection and prevention, Linux security.
- Rolling Upgrade of the OSV which performs the Upgrades on the cluster servers with no down time. It provides the necessary API to the SOAP server to give access of the full functionality of the component to the CMP. Technologies include: C++. Java, JNI, FSC RTP, scripting, Linux.
- Ansible, in the area of Platform, where technologies include, Cloud, XML, C++, Security, Java.
Daily use of: Git, Gerrit, ClearCase, ClearQuest, Eclipse, Spring Framework, JUnit, and more.
Ocens Lab, Heriot-Watt UniversityResearch Associate
Jun. 2003 - Aug. 2003Developed an Automated Mission Controller for the RAUVER AUV.
This was a continuation of my Final Year Project, and gave me the opportunity to fully implement an Automated Mission Controller for the RAUVER AUV of Ocean Systems Laboratory of Heriot-Watt University. The controller was based on PC104 Embedded Computer, which was running the QNX RTOS and was communicating the the sensors and the Control Unit of the AUV. Technologies used at that time included: Linux, QNX RTOS, TCP/UDP communications, Bison/Flex for the creation of a new scripting language for the mission control, C/C++
Memo ComputersComputer Technician
Sep. 1997 - Sep. 1998
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