Kostas Mousmoulis
Security Engineer
Larisa
Summary
An enthusiastic network security engineer with the necessary drive and determination needed to resolve complex networking security issues. Possessing effective organizational skills and excellent working knowledge of networking technologies and having a commitment to keep up to date with the
latest developments. Experienced in providing motivation, guidance and a up to date networking consultancy service to both colleagues and clients.
Now looking for a new and challenging network engineer position, one which will make best use of existing skills and experience and also further improve development.
Overview
24
24
years of professional experience
2
2
years of post-secondary education
8
8
Certifications
Work History
Security Engineer
Inter Engineering
Larissa, Greece, Nomos Larisis
10.2016 - Current
- Evaluated emerging technologies for their potential impact on organizational security posture, recommending appropriate solutions as needed.
- Designed and deployed secure network infrastructure configurations, minimizing potential attack surfaces and preventing unauthorized access attempts.
- Optimized existing security tools by configuring custom rule sets tailored to the organization''s specific needs, enhancing threat detection capabilities.
- Recommend strategic improvements to elevate security systems and procedural standards.
- Email Gateways: Configuration and troubleshooting for secure email communication.
- Firewalls/IPS: Rule management, threat prevention, and system optimization.
- Multi‑Factor Authentication (MFA): Integration and user management for enhanced access security.
- Data Loss Prevention (DLP): Policy configuration and incident handling.
- Privilege Access Management (PAM): Role‑based access control and system deployment.
- Endpoint Detection and Response (EDR): Monitoring, incident response and threat analysis.
Network Engineer
INTRASTET SA
Larissa, Greece, Nomos Larisis
06.2001 - 08.2016
- Monitored network capacity and performance to diagnose and resolve complex network problems.
- Integrated fixed wireless connectivity into facilities requiring high-speed networks.
- Reduced downtime with proactive monitoring of network devices and rapid troubleshooting.
- Enhanced security by implementing firewalls, VPNs, and access control systems.
- Installation of WAN and internal network with Cisco equipment (Routers, Switches).
- Windows Active Directory installations and maintenance.
- Linux Systems installation and maintenance.
Education
Institute of Vocational Training in Computer Scien - Computer Science
Computer Technology/Computer Systems Technology
Volos, Greece 01.2002 - 06.2003
Institute of Vocational Training, Larisa, Larisa - Computer Information Systems
IT Application Specialist
Larisa, Greece 09.1997 - 07.1998
Skills
Systems Security/Network Security
Compliance and Monitoring
Vulnerability assessment
Incident response management
Tools & Technologies: SQL databases, Linux, Windows, network protocols
Cryptography
Virtualization
Motivation
Teamwork & Leadership
Adaptability
Curiosity and Learning Flexibility
Certification
MCPS: Microsoft Certified Professional
Timeline
Security Engineer
Inter Engineering
10.2016 - Current
Institute of Vocational Training in Computer Scien - Computer Science
Computer Technology/Computer Systems Technology
01.2002 - 06.2003
Network Engineer
INTRASTET SA
06.2001 - 08.2016
Institute of Vocational Training, Larisa, Larisa - Computer Information Systems
IT Application Specialist
09.1997 - 07.1998
MCPS: Microsoft Certified Professional
MCSA: Windows Server 2008
MCITP: Server Administrator on Windows Server 2008
MCSA: Windows Server 2012
MCSA: Windows Server 2016
Cisco CCNA
CCE Clearswift SECURE Email Gateway
ECCOUNCIL Certified Ethical Hacker Currently preparing for the certification exam
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