freiberufler IT Consultant/Head OF IT auf freelance.de

IT Consultant/Head OF IT

offline
  • 20‐30€/Stunde
  • 10000 Pristina
  • auf Anfrage
  • sq  |  en  |  sr
  • 24.09.2018

Kurzvorstellung

Experienced Engineer with a demonstrated history of working as consultant for Vodafone, Ericsson, Tellabs, Openwave. Skilled in Unix, Windows, Networking, Virtualization, VoIP etc. Also, long experience in Team leading and Project Management.

Qualifikationen

  • Apache HTTP Server
  • Cisco Firewalls
  • Cloud Computing
  • DIN ISO/IEC 27001
  • Enterprise project management (EPM)
  • IPSec
  • Linux (Kernel)
  • Microsoft Internet Information Server (IIS)
  • mySQL
  • OpenVPN
  • PCI-DSS
  • Squid
  • VMware ESXi
  • VMware vCenter
  • VMware vSphere
  • VoIP

Projekt‐ & Berufserfahrung

Head of IT (Festanstellung)
Baruti AG, Root, Luzern, Pristina, Kosovo
2/2016 – offen (8 Jahre, 2 Monate)
Telekommunikation
Tätigkeitszeitraum

2/2016 – offen

Tätigkeitsbeschreibung

Manage information technology and computer systems
• Plan, organize, control and evaluate IT and electronic data operations
• Manage IT staff by recruiting, training and coaching employees, communicating job expectations and appraising their performance
• Design, develop, implement and coordinate systems, policies and procedures
• Ensure security of data, network access and backup systems
• Act in alignment with user needs and system functionality to contribute to organizational policy
• Identify problematic areas and implement strategic solutions in time
• Audit systems and assess their outcomes
• Preserve assets, information security and control structures
• Handle annual budget and ensure cost effectiveness



Security Compliances & Certifications:
- ISO/IEC 27001 Information security management 2016/2017
- PCI DSS Payment Card Industry Data Security Standard 2017

Network (Ipsec, OpenVPN, Pfsense,Ubiquity)
➢ Multi Site Failover Domain Controller System
➢ Virtualised Server Infrastructure (VMware vSphere 6.5, Veeam One, Proxmox, Citrix XenDesktop)
➢ Proxy: High Available Squid/Squidguard Proxy
➢ Servers/HW:Dell PowerEdge R630, HP G6,
➢ Storage:Dell PowerVault MD3820i, Synology, Seagate
➢ VoIP (Asterisk, Elastix)
➢ DB: Sql Server, Mysql, MariaDB etc.

Eingesetzte Qualifikationen

mySQL, PCI-DSS, Cisco Firewalls, IPSec, Linux (Kernel), DIN ISO/IEC 27001, Squid, VoIP, VMware vSphere, Enterprise project management (EPM)

Manager of Implementation & Infrastructure /Systems Implementation Engineer (Festanstellung)
CREA-KO L.L.C, Pristina, Kosovo
6/2014 – 12/2015 (1 Jahr, 7 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

6/2014 – 12/2015

Tätigkeitsbeschreibung

Lead Deployment Engineer of Enterprise Software developed for State Institutions with large user base and high availability.
• RIMS MoIA ERP- Resource Information Management System for Ministry of Internal Affairs)
• PRIMS ERP- Police Resource Information Management System and
• RIMS ERP - Kosovo Customs Resource Information Management System
• DCAM (Department of Citizenship, Asylum and Migration), a platform developed for Ministry of Internal Affairs .
Pre-deployment platforms used ( Microsoft Team Foundation Server, TeamCity, RedGate SQL deployment tools)
➢ Environment preparation (Microsoft Server 2008/2012, Microsoft SQL Server 2012, Network)
➢ Web Deployment (IIS 7.5,8,8.5, Microsoft ClickOnce deployment)
➢ Installation, Configuration and Troubleshooting
➢ Maintaing daily/weekly updates
➢ Backups


Network (Mikrotik, OpenVPN, Firewall, DNS, )
➢ Domain Controller (Active Directory)
➢ Virtualised Server Infrastructure (VMware vSphere 5.5, Veeam One, SolarWinds)
➢ SAN Storage (DROBO, iSCSI, SMB)
➢ VoIP (Asterisk, Elastix)

Eingesetzte Qualifikationen

Microsoft SQL-Server (MS SQL), Microsoft Internet Information Server (IIS), VoIP, VMware vSphere

Resident Network Engineer
Vodafone UK, Newbury
6/2012 – 1/2013 (8 Monate)
Telekommunikation
Tätigkeitszeitraum

6/2012 – 1/2013

Tätigkeitsbeschreibung

Design and implementation of MPLS/IP network – from backbone to access.
• Migration of 3G and GSM base stations to an IP/MPLS based backhaul network
• Configuration of IS-IS routing protocol with routing update authentication
• Design and implementation of high-level QoS schemes to ensure greater than 99.999 network availability
• L3VPN design and implementation for IP RAN
• PWE3 design and implementation for legacy RAN
• Configuration of VRFs for multiple Cell site groups
• RSVP-TE Tunnels with 1:1 protection between the primary and secondary paths
• BFD for fast link convergence
• DCN Network integration between BEP Network and Vodafone CPN using Cisco Catalyst 6509 Switches
• Maintain different network security policies, AAA and ACLs
• Large-scale MP-BGP design and implementation
• Implement and maintain IP routing policies.
• Provided escalation troubleshooting support for Core integrations

Eingesetzte Qualifikationen

Telnet (Telecommunication Network)

Senior Network Consultant
Yoigo Mobile, Madrid
9/2011 – 2/2012 (6 Monate)
Telekommunikation
Tätigkeitszeitraum

9/2011 – 2/2012

Tätigkeitsbeschreibung

Implementing IP MPLS network for 3G network backhaul.
• Integrating and software upgrading of Tellabs 8660/8630 in Yoigo network through Tellabs 8000 Intelligent network Management.
• Configuring Tellabs 8630/8660 and troubleshooting the relevant protocols and transport technologies used in the implementation as OSPF, BGP, MPLS PWE3, Ethernet, ATM etc.
• Configuring MPLS VPN- VRF in Tellabs 8630/8660 toward BSC/RNC to transport the Abis, O&M, Gb and AoIP traffic
• Configuration changing in Tellabs 8630/8660 from MLPPP to POS, and ATM PWE’s from MPLS static labels to MPLS LDP labels.
• Network protocols and transport technologies such as IS-IS, BGP, MPLS PWE3, ATM, Ethernet, MLPPP etc.
• RSVP-TE Tunnels with 1:1 protection between the primary and secondary paths
• Implementation of NE Synchronization
• Network and NE security using Radius servers.
• Interoperability testing between various vendors (Tellabs, Ericsson RAN) and design solution testing and approval as per High Level Design.
• Provided escalation troubleshooting support for Core integrations

Eingesetzte Qualifikationen

Telnet (Telecommunication Network)

Senior Consultant (Festanstellung)
3CIS J.S.C, Kosovo
10/2010 – 12/2013 (3 Jahre, 3 Monate)
Telekommunikation
Tätigkeitszeitraum

10/2010 – 12/2013

Tätigkeitsbeschreibung

• Design of Cisco 7609/Cisco 2941MWR/Smart Integrated Access Device – SIAD through different ATT backhaul architectures such as T1, T3, Metro-E for Alcatel-Lucent and Ericsson RAN
• Analysis of L1 and L2 architecture and capacity of the network for Tellabs 8605 integration. Analysis of L3 routing so the most optimized and scalable routing solution is applied.
• Integration of Cisco 2941/as a mobile wireless device and troubleshooting the relevant protocols and transport technologies used in the implementation such as OSPF, BFD, MPLS PWE3, Ethernet, MLPPP, ATM and TDM.
• Routine software upgrades of various AT&T SIAD vendors such as Cisco MWR 2941, Tellabs 8605 and ALU 7705.
• Played a key role in coordinating our team and the respective parties in
5
the US to complete all tasks for a successful integration of SIAD.
• Managed Issues, Actions and Risk of any possible activity failures
• Coordination with relevant integration teams to turn-up of Layer 2 and Layer 3 logical connections including documentation for the integrated elements.
• Creating configuration scripts based on Ericsson TND, Nortel CIQ, AT&T Engineering Design Package (EDP) for AT&T MSNs (Cisco, Tellabs and ALU routers) and DACS (Tellabs).

Eingesetzte Qualifikationen

Telnet (Telecommunication Network)

Senior Consultant
Openwave, Tunis
6/2010 – 7/2010 (2 Monate)
Telekommunikation
Tätigkeitszeitraum

6/2010 – 7/2010

Tätigkeitsbeschreibung

• Perform the installation, configuring, testing, and documentation activities for Openwave systems based on Linux
• Management and technical assistance on pre-production platform.
• Provide deliver a verification test plan, which validates the successful completion of the installation.
• Creation of the Acceptance Test Document
• Consultancy in building HLD/LLD design documents and overall network architecture.
• Deliver a verification test plan, which validates the successful completion of the installation.
• Management and technical assistance on pre-production platform.

Eingesetzte Qualifikationen

Red Hat Enterprise Linux (RHEL), Linux (Kernel), Apache Tomcat

Systems Engineer (Festanstellung)
Negenet Communications, Kosovo
12/2008 – 12/2009 (1 Jahr, 1 Monat)
Telekommunikation
Tätigkeitszeitraum

12/2008 – 12/2009

Tätigkeitsbeschreibung

• Installing and configuring Asterisk VoIP Servers,
• Installing, configuring and maintaining Linux Servers (LAMP, Ftp, Web, Mail, Samba etc.)
• Installing and configuring Windows Servers (File sharing, IIS, storage)
• Creating Linux-based cluster systems
• Configuring Network devices (Routers, Switches)
• Developing Server Virtualization Platform using Open Source technologies
• Creating and maintaining cluster storage platforms (RAID, NFS, iSCSI, etc.)
• Installing and Maintenance of IP Surveillance Systems
• Installation and maintenance of network monitor systems
• Configured and assembled rack-mount server systems
• Maintained rack-mounted servers (including dust, humidity, cable, power checking and cleaning)
• Implementation of GPS systems using open source tools
• Implemented fiber optic and gigabit Ethernet network infrastructure

Eingesetzte Qualifikationen

VLAN (Virtual Local Area Network), VoIP, VPN (Virtual Private Network), WAN, VMware vSphere

Systems Engineer (Festanstellung)
IKS, Presevo
1/2003 – 12/2006 (4 Jahre)
Telekommunikation
Tätigkeitszeitraum

1/2003 – 12/2006

Tätigkeitsbeschreibung

Planning and creating small Networks
• Network troubleshooting
• Hardware and Software Support
• Web Development
• Database management

Eingesetzte Qualifikationen

Windows Server 2003, IT-Systemmanagement

Ausbildung

Computer Sciences
South Eastern European University
2005
Tetovo, Macedonia

Über mich

Experienced Engineer with a demonstrated history of working as consultant for Vodafone, Ericsson, Tellabs, Openwave. Skilled in Unix, Windows, Networking, Virtualization, VoIP etc. Also, long experience in Team leading and Project Management.

Weitere Kenntnisse

• Asterisk
• Elastix
• FreePBX
• Switchvox

VMware
• Microsoft Hyper-V
• Veeam
• Proxmox
• Amazon AWS
• Azure
• PFsense
• Squid
• FreePBX
• OpenVPN
• FreeNAS
• FreeRadius
• Snort
• Zabbix
• Veeam

Persönliche Daten

Sprache
  • Albanisch (Muttersprache)
  • Englisch (Fließend)
  • Serbisch (Fließend)
  • Mazedonisch (Fließend)
Reisebereitschaft
auf Anfrage
Home-Office
bevorzugt
Profilaufrufe
1863
Alter
37
Berufserfahrung
21 Jahre und 2 Monate (seit 01/2003)
Projektleitung
3 Jahre

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