Job Description
Security Specialist
Job Location:  Katowice
Location Flexibility:  Primary Location Only
Req Id:  3441
Posting Start Date:  11/14/25

Your responsibilities:

  • Configuring, troubleshooting and maintaining Network Security solutions for our Customers
  • Actively mitigating and ultimately resolving all incidents and problems related to the maintained solutions
  • Assessing, planning and implementing changes in the Customer environment
  • Delivering transition and/or project work of good quality in timely manner
  • Proactive solution evaluation and assessment of vulnerabilities
  • Proposing service improvements based on best industry practice, your own experience and troubleshooting outcomes
  • Automating Team’s operational work, also within Customer environment
  • Documenting network security designs
  • Preparing and maintaining operational documentation and service reports

 

Our requirements:

  • Hands-on experience in configuring, managing and maintaining network security devices (Firewalls, VPN Gateways, Proxy Servers)
  • Product knowledge of the Network Security Vendors: Check Point Firewall
  • Product knowledge at least one of the solutions: Check Point Maestro, Check Point VSX, Check Point CloudGuard
  • In-depth knowledge of network layers, protocols, protocols, addressing and subnetting
  • Good knowledge of TCP/IP Protocols, IPSec, PKI, Certificates, SSL, AAA
  • Basic knowledge of Linux OS
  • Keenness to develop own knowledge of IT security principles, techniques and technologies
  • Analytical and troubleshooting skills
  • Good sense of ownership and problem-solving attitude
  • Spoken and written English language skills at B2+ level, including technical vocabulary

 

Nice-To-Have

  • Product knowledge of other Network Security Vendors: Cisco Firepower, Fortigate
  • Bachelor's Degree in Information Technology or related field of study
  • Network or Security professional certification, issued by security industry leaders
  • Experience in one or more scripting languages
Relocation Supported:  No
Visa Sponsorship Approved:  No

Why Fujitsu?

We combine innovation with purpose, empowering you to bring your whole self to work. Join us and help shape a future where technology improves lives.

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