Sasha Darris Email & Phone Number

• Implemented and configured FireMon network Security Management software across various environments, including VMs, AWS Cloud and Azure Cloud
• Integrated different firewalls brands (Cisco, Palo Alto, Fortinet, Juniper, CheckPoint, Zscaler, AWS, Azure), Syslog configuration, authentication integration (LDAP, SAML), and Vulnerability Management Tools.
• Focused on customer’s use cases based on business security requirements for improving security operations and identifying risks
• Transferred knowledge to customers during project implementation
• Assisted customers in policy assessment (cleaning up and consolidating firewall configurations), change management, utilizing compliance tools for both best practice and regulatory compliance, and conducting risk.
• Troubleshooted in customer’s environment and tested in lab environment.

Zagreb, Zagreb, Croatia

• Executed as a focal point for the company’s key accounts (Croatian Customs, Ministry of Economy, and other government customers) with an average annual revenue of 5 million USD
• Developed partnerships with customers and understood their organizations; was the customer's advocate by knowing their goals.
• Analyzed customer requirements and presented solutions
• Controlled delivery of projects, 100% successful in project realization by leading and tracking progress through the planning, scheduling, and implementation phases
• Managed problem-solving in case of an escalation
• Created quarterly and annual business reviews by using KPI and SLAs

Zagreb, Croatia

• Analyzed existing networks and designed technical solutions for improvements in the field of networking, LAN, WAN, Wireless, VoIP, and Security (Cisco)
• Contributed to proposal development, consulting, and supports the technical know-how related to deal closings to provide the deepest level of product
• Built business relationships with clients and vendors

Zagreb, Croatia

• Managed, developed, and maintained networks for different customers, with 100% success in resolving network issues
• Designed and implemented TCP/IP for LAN and WAN and Security (Cisco routers and switches, Cisco PIX, Cisco IOS Firewall, and VPN, Cisco ACS – RADIUS server Check Point firewall, ISS Intrusion Prevention System)
• Analyzed and troubleshoot customer’s networks
• Managed customer relationships; presented technical solutions, and prepared offers

Zagreb, Croatia

• Designed, implemented, configured, administered, and managed WAN for Croatian Customs (IBM routers, IBM eNetwork Firewall, Tivoli NetView management)
• Developed and administrated LAN network, administrated OS/2 operating system, Windows NT Server and Workstation
• Programmed for CICS on the host and PC platform, wrote system programs for printing PL/I, C, printer languages PCL5 and PCL3

Master Of Business Administration - Mba, Business Administration And Management, General

Bachelor'S Degree, Information Technology

Education record