Job Description
Lead Systems Architect
Job Location:  Lodz
Location Flexibility:  Multiple Locations in Country
Req Id:  10642
Posting Start Date:  7/30/26

Looking for new challenges? 🌟

At Fujitsu, we believe work should empower you – not just professionally, but personally. Whether you're solving global challenges or improving your community, you’ll have the tools, support, and freedom to make a real impact.    

We are Fujitsu – a global leader in Japanese information and communication technology (ICT). We deliver innovative solutions, advanced technology products, and services that empower businesses to thrive and create a sustainable future. With a focus on collaboration and trust, we work hand-in-hand with our customers to transform industries, communities, and the world.

Join us and take your career to the next level as Lead Systems Architect (Data Center & Network Solutions). Explore the details, submit your CV, and start shaping your future with Fujitsu!

Lead Systems Architect (Data Center & Network Solutions)

What’s the role about?

We are looking for an experienced Lead Systems Architect. In this role, you will act as a trusted technical advisor, leading the design and delivery of complex enterprise networking and data center solutions for our global customer.

You will work closely with customer, project teams, engineers, and senior stakeholders to translate business requirements into innovative technical solutions while driving successful project outcomes from concept through implementation.

Who are we looking for?

  • Lead the design and architecture of complex, integrated enterprise network and data center environments.
  • Analyze customer business requirements and translate them into scalable technical solutions.
  • Create and maintain architecture and design documentation, including:
    • High-Level Designs (HLD)
    • Low-Level Designs (LLD)
    • Solution Designs (SD)
    • Statements of Work (SoW)
    • Proof of Concepts (PoC)
    • Network Implementation Plans (NIP)
    • Bills of Materials (BoM)
  • Perform network modeling, analysis, capacity planning, and implementation oversight.
  • Design and promote network automation and infrastructure programmability initiatives.
  • Architect and implement secure Site-to-Site VPN solutions.
  • Support Project Managers in resolving technical project challenges and risks.
  • Provide technical leadership, mentorship, and guidance to engineering teams.
  • Conduct technical workshops, knowledge-sharing sessions, and customer presentations.
  • Build and maintain strong relationships with customers and key stakeholders at all levels.
  • Drive successful project closure and identify opportunities for further improvements.

 

What we are looking for:

  • Minimum 8 years of experience in networking, systems architecture
  • Bachelor's or Master’s degree in Information Technology, Computer Science, Engineering, or a related discipline.
  • Proven track record of designing and delivering large-scale Data Center networking solutions.
  • Knowledge of the TOGAF framework and enterprise architecture principles.
  • Proven experience in designing and implementing Zero Trust architectures.
  • Experience in defining and designing security zones, network segmentation, and micro-segmentation strategies.
  • Experience in developing security policies and controls for hybrid environments, including on-premises infrastructure, cloud platforms, and remote workforce access.
  • Strong understanding of Defense-in-Depth, Least Privilege, and other core cybersecurity design principles.
  • Experience in conducting risk assessments and selecting security controls proportionate to identified risks.
  • Experience leading complex technical projects and business initiatives.
  • Excellent communication and stakeholder management skills.
  • English proficiency at B2 level or higher, including technical communication.
  • Experience working in international, multicultural environments.
  • Familiarity with PCI DSS requirements and compliance frameworks would be considered a strong advantage.

 

Technical Expertise:

Strong hands-on and architectural experience in several of the following areas:

  • Data Center Networking
  • Cisco ACI and Micro-segmentation
  • Meraki SD-WAN
  • Cisco DNA Center
  • Fortinet (FortiGate)
  • Palo Alto Networks
  • Citrix NetScaler
  • F5 Networks
  • Cisco SASE including Secure Connect
  • Site-to-Site VPN technologies
  • Data Center Automation and Network Programmability
  • Container Networking
  • Azure Firewall
  • Brocade VDX knowledge is an asset

Certifications:

  • CCNP Data Center (required)
  • Cisco Certified Specialist - Data Center Design
  • Cisco Certified Specialist - Data Center ACI Implementation
  • CCIE Data Center (good to have)

What can you expect from us?

At Fujitsu, we’re committed to supporting our employees in every aspect of their professional and personal lives. Here’s what we offer:

Health and well-being

  • Private medical care.
  • Group life insurance.
  • 24/7 Employee Support Program.

Flexibility at work

  • Work from modern offices with parking or from home.
  • Workation.

Time to recharge

  • 2 paid “happy hours” per month, adding up to 3 extra days off annually.
  • An additional day off after using your holiday entitlement – up to 30 days of leave per year.
  • Holiday allowance.

Perks and benefits

  • MyBenefit cafeteria.
  • Sport cards.

Growth opportunities

  • Free e-learning platforms.
  • Shared costs for professional training and certifications.

Making an impact

  • Responsible business initiatives.
  • Employee referral program.

 

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.

Ready to start your journey?

Click “apply” and take the first step toward a career that’s as inspiring as it is rewarding. 🚀

Based on Article 24(6) of the Act of 14 June 2024 on the Protection of Whistleblowers (Journal of Laws of 2024, item 928), the employer provides information on the internal reporting procedure in force at Fujitsu Technology Solutions Sp. z o.o. The procedure is available at the following links: Internal-reporting-procedure.pdf, Procedura-zgłoszeń-wewnętrznych.pdf

 

Relocation Supported:  No
Visa Sponsorship Approved:  No