Sergej Kostenko Email & Phone Number

Naerum, Denmark

interaction with utilities (plumbing, electricians and facilities maintenance services)Interaction with medical institutionsAdvice to refugees on working with MIT-ID, opening bank accounts, paying utility bills, working with a tax card, interacting with a job center and borger serviceSimultaneous translation English, Ukrainian, Russian.Preparation of premises and resettlement of refugees in refugee centers.

København, Capital Region, Denmark

• Creation and support of the role model and the Matrix of access to the system, coordination of access• Implementation of the ISMS, writing regulatory documents and policies in accordance with ISO 27001:2015• Administration of servers and services that provide information and cyber security.• Testing servers, communication channels and services for vulnerabilities.• Analysis and Formation of recommendations on the settings of Microsoft AD group policies.• Analysis and formation of technical specifications for software development in terms of information security (encryption, protection of information stored and transmitted by communication channels, development of DRP and BCP plans)• Administration of the room access control system• NBU security administrator• Administration of DLP system, two-factor authorization system and PAM system

Kyiv, Ukraine

• Support for the role model and Access Matrix in the information systems of the bank.• Monitoring the implementation of information security policies.• Participation in the Information Security Incident Investigation• Maintenance of software and hardware operability:- Microsoft AD, DHCP, File Server, Microsoft Exchange 2013- Database servers: ORACLE Standard Edition 11 with Standby, Microsoft SQL- Virtualization servers: VMware vSphere V5, VMware ESXI, Microsoft Hiper-V- IP telephony servers based on Asterisk Free PBX- Switching equipment of the Cisco family• Microsoft Exchange mail server and its DLP system.• Administration of the video surveillance system and the access control system of the bank premises• NBU security administrator

Kyiv, Ukraine

• Formation and support of the Access Matrix to information systems• Implementation of the ISMS, writing regulatory documents and policies in accordance with the ISO 27000 standard• Maintaining the functionality of software and hardware of workstations and servers of the Bank's Security Department, monitoring the use of networks and communication channels, filtering traffic.• Implementation and administration of security gateways based on NGFW: CheckPoint, Cisco FirePower• Scanning for vulnerabilities of servers and services of the Bank (Kali Linux, NMAP, nikto, Tenable Nesus, GFI Languard). Log analysis and setting a task to eliminate vulnerabilities• Administration of DLP systems StaffCop, Mirobase• Administration of the Microsoft Exchange Mail Server and its DLP system.• Administration of Microsoft Active Directory.• Administration of the video surveillance system and the access control system of the bank premises• NBU security administrator

Kyiv, Ukraine

• Maintaining the functionality of workstations and server software and hardware, databases, networks and communication channels.• Administration of the SWIFT system• Support of the plastic card back office software (server administration, installation of updates, embosser maintenance, generation and printing of pin envelopes)• Administration of IP telephony Asterisk Free PBX, video surveillance systems and access control systems of are bank premises. • Security Administrator of the NBU

Kyiv, Ukraine

• Maintaining the functionality of workstations and server software and hardware, databases, networks and communication channels.• Antivirus software support: Simantec, ESET T• Сustomer support of the Client-Bank system.• Support of client-bank system (IFOBS, Mebius)• Support of the plastic card back office software (server administration, installation of updates, embosser maintenance, generation and printing of pin envelopes)• Administration of international money transfer systems Western Union, Anelik• Administration of IP telephony Asterisk Free PBX, video surveillance systems and access control systems of are bank premises.