Constantina Antoniadou Resume

Personal Tutor to High School/ Junior High School Students – 2009 to 2011
Courses:
• Advanced Physics
• Advanced Mathematics
• Computers
• English
DEMSTAR INFORMATION GROUP – 2011 to Present
Data Communications & Information Security Engineer
• Involved in designing, configuring, maintaining and troubleshooting complicated networks.
• Actively involved in Customer communication.
• Sales Team assistance.
• Checkpoint Firewalls new installations/configurations and upgrades in Standalone and Distributed environments including Gateway Clusters.
• Checkpoint Software Blades configuration and troubleshooting.
• Safenet’s eSafe Appliance (Web, Application and E-mail filtering) upgrades, service pack installations and new installation in Proxy or Bridge mode.
• Watchguard Firewalls installation, configuration and troubleshooting.
• Barracuda Web Filtering and Spam Firewall physical and virtual appliances installation, configuration and troubleshooting.
• Cisco ASA, Routers and Switches installation and configuration in new or existing environment.
• Cyberoam Firewalls installation, configuration and troubleshooting.
• Active Directory integration and authentication with all the above solutions (SSO, Captive Portal, Transparent).
• Troubleshooting general network connectivity, e-mail traffic, authentication and VPN issues.
• Wireless Network design, implementation and configuration.
• Documenting all installation and upgrade processes.
• Conducting Network Infrastructure & Security Proposals / Quotations.
• Familiar with installation and configuration of virtual servers in VMware workstation and vSphere.
• Effective communication and collaboration with external support engineers when needed.
• Providing on-site training for Customers regarding their Network/Security Infrastructure.

Defined by high level of organization, commitment and enthusiasm for Network Security objectives of any kind, including Firewalls, Content Checking solutions, Switches and Routers.
Carrying over three years of extensive and focused Network Security experience, exceptional knowledge and expertise in consulting, network design, information security and technology, as well as troubleshooting.
Areas of expertise include Checkpoint Firewalls, Cisco ASA, Routers and Switches, Watchguard Firewalls, Barracuda Firewalls / Anti-Spam and Web Filtering Solutions, Cyberoam Firewalls, Safenet Content Checking solutions and HP switches.
Effective in competitive, team-oriented, and fast-paced environments.

 CISCO
o Cisco Certified Network Associate Security - CCNA Security
o Cisco Certified Network Associate – CCNA
o Cisco Certified Network Professional – CCNP
o CISCO SMB Specialization for Account Managers

 CHECKPOINT
o Presales Certification
o Check Point Certified Security Administrator - CCSA
o Check Point Certified Security Expert – CCSE

 CYBEROAM
o Cyberoam Certified Network & Security Expert - CCNSE
o Cyberoam Certified Network & Security Professional – CCNSP

 HP
o HP2-Z12: Servicing HP Networking Products

• Greek (Birth Language)
• English (GCE O’Level Grade B)
• Basic knowledge of French, Italian and German.

UNIVERSITY OF CYPRUS
2004 – 2009: BsC, Computer Engineering
Specialization in Intelligent Systems and Computer Networks.
Courses include Computer Organization and Microprocessors, Computer Networks / Advanced Computer Networks, Computer Architecture / Advanced Computer Architecture, Distributed Systems, Engineering of Operating Systems and Network Security.
Dissertation titled ''A Morse Code–based Brain–Computer Interface: Decoding Morse Code from Brain Activity'' – Using MATLAB for programming the software.

o MCSA: Windows Server 2012
 Installing and Configuring Windows Server 2012 (410)
 Administering Windows Server 2012 (411)
 Configuring Advanced Windows Server 2012 Services (412)

Gym, Cycling, swimming