Dmitry Korsakov Email & Phone Number

Moscow, Ru

Москва, Москва, Россия

Deputy Head of department (support information security systems)Manage of departmend supporting information security systems. (25 people: engeeners, system analytics, architectors)24\7 SLA.-- Antivirus (Kaspersky Endpoint Security, Kaspersky For Exchange) 50k+ hosts;-- Data Loss Prevention, DLP infowatch;-- Distributed Deception Platform (Xello Decetion)-- Vulnerability scanner (Max Patrol 8);-- High-load Siem (Siem Max Patrol);-- Incident Response Platform (IRP R-Vision);-- Cybersecurity (Varonis)-- Monitoring (Zabbix, Grafana);-- Extended Detection & Response (XDR Kaspersky KATA);-- Migration projects (All Windows Servers)> Linux;-- Technical documentation (solutions, scheme, technical task, administration manuals)

Москва, Москва, Россия

Manage team of siem supporting Siem Max Patrol (5 people) -- High-load MaxPatrol SIEM (summary 100к EPS+) (5 companies) -- IRP R-Vision-- Linux и Windows servers 50+ (Debian, Astra, RedOS, Windows Server 2016+ and others) -- Windows Events Collector Servers (10+) -- Documentation -- Information security events.

Москва, Москва, Россия

Management of the Microsoft infrastructure group (Active Directory) and related services. Infrastructure support for the TransNeft group of companies (w SLA). (3 people) * Large Active Directory Infrastructure (10+ forests), 50000+ accounts * Releated MS Services - Microsoft Exchange, Skype for Business, Microsoft Forefront Identity Manager..* Windows Server: MS Active Directory, DNS; DHCP; Failover Cluster, NLB, GPO , PKI, Hyper-V, WSUS, IIS.* Intergrations and scripting* Project of migrationa Active Directory to Global Forest. * Global planning and design group policies (GPOs)* Security * Documentation

Москва, Москва, Россия

(6 people: system administrators, security engineers)— Negotiations with external developers and suppliers;— Preparing technical documentations— Internal IT projects (Deploy and implement new security and IT solutions)— Support 100+ Servers — Support 500+ apps (server part)— Support 500+ network devices — Information Security Multivendor infrastructure.Microsoft: Exchange Servers, Active Directory, Terminal Servers, Failover Clusters, NLB, Sql Servers 2008+ , File Servers, DFS, Storage Spaces, Hyper-V Hosts 30+, Office365, WSUS and more.... 500+ User applications (server part) HP: Proliant Servers, Thin clients, Storages P2000, MSA2040Hitachi: storage Ubiquiti: Wi-fi point and switches, routersH3C\Huawei\Fortigate: switches, routers (BGP, vlans, routing)Mikrotik: routers Backup: Veeam backup and replicationAntivirus: Kaspersky Security: SecretNet Studio, TrustAccess, XSpider and more..

Москва, Россия

• People Management – 7 systems administrators (Responsible for Microsoft services: Active Directory, Exchange Servers, Office365, Skype For Business, File Servers, scripts and more (almost all Microsoft products, include SLA for all roles and features)• Cloud providers: Office 365, Microsoft Azure• Staff searching; recruiting for group/department.• Responsible for designing, planning, developing, implementing and supporting a Microsoft Active Directory Infrastructure based on Windows Server 2012+ (more than 100+ servers and 15 000 PCs), incl. Group Policy Enterprise-level implementation (Global Level).• Mail servers – Exchange, Office 365, Mdaemon and other mail relays and more third-party systems• Implement an integration and synchronization of Active Directory with related third-party products.• Perform global integration, automatisation and migration projects. • Patch and Vulnerabilities management.

Москва, Россия

In Priority support:Mail servers: * Exchange Servers \ Office 365* MDaemon Servers* Other mail servers20 000+ mailboxesCommunication:* Skype For BusinessProjects:* Migration Exchange Server 2010 > 2016* Active Directory Inraforest Migration * * Administration large IT Microsoft Windows Server Infrastructure (40+ geographically distributed offices), Multi Domains Active Directory infrastructure.* * Operational, security, and version maintenance/support for servers in an Enterprise Windows Active Directory environment * * Install/load operating system and application software in virtual environment Hyper-V and VMware * * Group Policy design and implementation* * Provide Tier 1 and Tier 2 problem identification, diagnosis and resolution* * Microsoft and third party tools to monitor and report server health metrics and statistics* * Microsoft and third party systems for incident/change resolution, management, and reporting* * Assist/support creation of general and technical systems documentation, to include project level architectural input and document development* * Configure, patch, and monitor Windows 2012/2016 physical or virtual servers

Москва, Россия

Provide ultimate responsibility for design, architecture, and support of Microsoft Active Directory, Exchange/office365/Lync (Skype for Bussines), and lots of related third party MS products.Continuously document and guide other team members and helpdesk staff on appropriate support processes and responsibilities. Perform root-cause analysis of complex issues ranging through hardware, operating system, application, network, and information security platforms while working closely with a variety of infrastructure teams and business users to quickly arrive at inventive and long-term solutions. Collaborate with internal and external platforms to configure and support applications. Continuously identify, plan, and implement necessary upgrades to support capacity planning, business requirements. 1) Architecture design and provide projects towards unified communication Exchange Server, Skype For Business, Office 365 and lots of related third-party MS products (as Architect role) 2) Pre-sale (Microsoft Services).3) Pre-sale (Design general architecture) complex systems (different vendors)4) Managing project engineers team while implementation of work. 5) Resolving tickets and business causes (Microsoft Windows Server) — Active Directory— Exchange Server \ Exchange Online— Skype for business, Skype for business online— Office 365— Cloud— Azure / Azure AD— Hybrid Solutions— Windows Server

Москва, Россия

Softline is a leading global IT (information technology) service and solution provider operating in different markets all around the world including Russia and CIS, Latin America, India and Asia.I had three directions: 1. Projects (as engineer) Microsoft Unified Communication (Office365 + Exchange Server + Lync Server (Skype for business) and related third-party MS products (Windows Server features and roles) 2) Presales (as engeneer or achitect) Microsoft Services.3) Service Desk (3-line lead engeener) Solving complex customer's tasks.

During working i completed large migration project different mail servers. Exchange 2003 to 2010, с 2007 to 2010. Deployed corporate services. Support network lines between offices (more 50 Branch Offices). Devices and apps support: — Vitrualization VMware ((ESXi 4-5), Clusters (3 clusters, ~ 75 VMs), Vmware Horizon View)— Backup software ArcServe + EMC DataDomain 640+HP D2D— Files Servers (Win2003, Space Guard(FC SAN до СХД)— Storages HP Eva4400 (3 шт), EMC VNX5500, HP P2000 (3 шт). FC Switch— Storages D2D HP HP StorageWorks D2D4004fc/4009fc - G01, EMC DD640— Servers HP 360 - 380 G4-g6, mary old models. — Tape libraries Scalar i500,— Blade Servers Cisco UCS B200 M3 (V-Block) — Network devises Cisco (Catalyst 3750E-48TD access level 6509 edge)— Microsoft Services— Roles and apps: Active Directory (3 domains), Exchange 2010 DAG+NLB. + monitoring 30 Exchange servers in brach offices). Sync address book (GAL) via FIM, WSUS and more. — Antivirus: Symantec Endpoint Protection— Antispam: Symantec Mail security for Microsoft Exchange — Mail gateway: Symantec Mail Security for SMTP— Monitoring: WhatsUp Network Monitor— Monitoring: "hadware part" HP SIM.— Proxy servers: Microsoft ForeFront TMG, ISA 2006— Terminal Servers (WIn2008R2).— BlackBerry Enterprise Server (for phones) — third-party apps.

Москва, Россия

Organization work of the department (10 people: system administrators, security engineers, programmers, SCS engineers, Helpdesk)— Negotiations with external developers and suppliers;— Preparing technical documentations— Internal IT projects— Manage Servers segment part;— Deploy medical system "Medialog"— Coordinate security.— Fulfillment of instructions of the chief of department

Москва

Инженер, Безопасность Информационных Систем И Сетей

Техник, Автоматизированные Системы Обработки Информации