All offersGdańskSecuritySenior Network Security Engineer (Cisco Firewalls)
Senior Network Security Engineer (Cisco Firewalls)
Fujitsu Technology Solutions

Senior Network Security Engineer (Cisco Firewalls)

Fujitsu Technology Solutions
Type of work
Employment Type
B2B, Permanent
Operating mode
Fujitsu Technology Solutions

Fujitsu Technology Solutions

At Fujitsu, we believe in the power of diversity. Our values of empathy, trust, and aspiration drive everything we do. So if you want to work with teams who empower each other, come and #MoveForward with us.

Company profile

Tech stack


Job description

Online interview

Why to #ShapeYourWorld with Fujitsu?

Want to work with teams who achieve together and with technology that is shaping the way the world learns and lives? Come and #ShapeYourWorld at Fujitsu! We are the leading Japanese information and communication technology (ICT) company, offering a full range of technology products, solutions, and services. We use our experience and the power of ICT to shape the future of the global society together with our customers. We're looking for Network Security Engineer.

Read the job description, leave your CV, and grow as an expert with us!

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: Cisco (in particular: ASA, Firepower, ISE, WSA), Fortinet, Forcepoint, McAfee
  • 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



  • Product knowledge of other Network Security Vendors: Checkpoint Firewall, FortiWeb
  • Experience in Azure networking
  • Bachelor's Degree in Information Technology or related field of study
  • Network or Security professional certification, issued by security industry leaders


We are offering:

  • MyBenefit platform
  • Private medical healthcare
  • Sport cards
  • Lunch benefits and discounts
  • Group insurance
  • Glasses refund
  • Awards
  • Holiday allowance „Wczasy pod gruszą”
  • SABA – free of any charge learning platform with e-learning, e-books, courses, and educational materials
  • Introduce a friend
  • Up to 30 days off