Senior IT Specialist for 3rd Line Support

Experis ManpowerGroup Sp. z o.o.; Poland; On-site; PLN 120,000 - 230,000; Full time

Benefits offered by this job

Hybrid work model

Medicover health insurance

Multisport card

Life insurance

Job summary

Experis ManpowerGroup Sp. z o.o. is seeking an experienced IT Infrastructure Specialist to support a global environment and lead proactive optimization efforts. You will manage daily operations, perform log analysis, backups, and change planning while coordinating cross-functional teams.

The role covers Windows Server and Linux environments, virtualization (VMware vSphere/Horizon), network basics, and backup/storage technologies, with a focus on reliability and continuous improvement.

Qualifications

• Experience in supporting a global infrastructure environment.
• Experience with Windows Server 2012/2016/2019.

Responsibilities

• Support of a global infrastructure environment.

Skills

Global infrastructure support

VMware vSphere

VMware Horizon

Windows Server

Red Hat Linux

SQL

IIS

Active Directory

Networking basics

Scripting/Automation

Documentation

Education

ITIL Foundation

Tools

WSUS

Cynet Advanced Threat Protection

Nagios

NetApp/EMC storage

Commvault Backup

WebSphere/JBOSS

Apache

Postfix

LVM

Job description

The Team:

Being one of us means stability of employment and constant development among other great people. We want to share with you our experience and exchange it for yours in a mutual partnership.

Responsibilities:

• Supporting of a global infrastructure environment
• Daily Operation Management
  • Logfile analysis
  • Backup review and planning
• Scripting and task automation
• Multi-technology troubleshooting
• Lead troubleshooting teams
• Proactive and strategic (re)design of the IT landscape
• Change planning, preparation, implementation and leading of change teams
• Capacity planning
• Business Continuity Tests
  • Planning and execution
• Documentation

Requirements:

• Experience in supporting of a global infrastructure environment
• Operating system support
  • Windows server 2012, 2016, 2019 (certification / experience)
  • RedHat Linux 7, 8 (certification / experience)
• Application support
  • SQL, IIS, Active Directory
  • Clustering and LoadBalancing
  • Java Application server (Websphere / JBOSS)
  • Apache, Postfix, LVM
• Network
  • Good understanding of IPv4 (addressing, subnetting, routing)
• General virtualization concepts (certification / experience)
  • VMWare vSphere
  • VMWare Horizon
• General Backup and storage concepts and administration
  • NetApp, EMC or other storage appliances
  • Commvault Backup
• Usage of Microsoft office products
  • Word, Excel, Powerpoint, Access, Visio
• Usage of Management Tools
  • WSUS
  • Cynet Advanced Threat Protection
  • Nagios
• ITIL (minimum “foundation” certified)

Our offer:

• B2B cooperation via Experis
• Hybrid model work from Katowice or Cracow
• Many development opportunities and access to modern technology
• Medicover
• Multisport Card
• Life insurance and many more