Senior Connectivity & Network Engineer

Capgemini; Katowice; Hybrid; PLN 150,000 - 190,000; Full time

Benefits offered by this job

Medicover medical care

Private life insurance

Sports card

Wellbeing helpline

Education platform access

Hybrid working

Home office package

Job summary

Capgemini Polska is seeking an experienced network engineer to design, implement, and support enterprise and data center networks. You will work with Check Point/Fortinet firewalls, F5 load balancers, Cisco ISE, and Linux administration to ensure secure, reliable infrastructure and participate in on-call rotations.

You will lead technical initiatives, collaborate with vendors and internal teams, and contribute to architecture, design, and project delivery in a hybrid work setting.

Qualifications

• Minimum requirement: strong experience in enterprise/data center networks.
• Knowledge of Check Point and Fortinet security solutions.
• Experience with TCP/IP, BGP, OSPF, high-availability architectures.

Responsibilities

• Design, implement, and support enterprise and data center networks.
• Administer firewalls and load balancers (Check Point, Fortinet, F5).
• Troubleshoot incidents and participate in on-call rotation.

Skills

Network engineering

Linux administration

English communication

Leadership

Networking protocols

Cisco ISE

F5 load balancing

Education

Technical degree

Tools

Check Point

Fortinet

Cisco ISE

F5 load balancers

Linux

Ansible

Job description

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

YOUR ROLE

You will play a key role in designing, implementing, and supporting enterprise and data center network environments. Working with a broad range of networking and security technologies, you will help ensure the reliability, performance, and security of critical infrastructure. You will contribute to network transformation projects, provide technical consultancy, troubleshoot complex issues, and collaborate with internal teams, vendors, and service providers. This role offers the opportunity to work on advanced networking solutions while supporting business-critical operations, including participation in an on-call rotation.

YOUR TASKS

• Administer and maintain data center and enterprise network environments, including Check Point and Fortinet firewalls, F5 load balancers, and Cisco ISE.
• Manage and maintain firewall automation solutions, including Tufin.
• Diagnose, troubleshoot, and resolve complex network and security-related incidents.
• Participate in network projects, including design, consultancy, implementation, and optimization activities.
• Create and maintain technical documentation.
• Collaborate with vendors and external service providers.
• Ensure compliance with change management processes and security standards.
• Participate in an on-call rotation, supporting incident resolution and planned changes outside business hours.

YOUR PROFILE

• Strong experience in network engineering within enterprise and data center environments.
• Advanced knowledge of Check Point and/or Fortinet security solutions.
• Solid understanding of networking protocols and technologies, including TCP/IP, BGP, OSPF, and high-availability architectures.
• Experience with F5 load balancing solutions.
• Strong hands-on experience with Cisco networking technologies, including Cisco ISE.
• Proficiency in Linux administration.
• Experience with Ansible or other infrastructure automation tools.
• Ability to lead technical initiatives and work independently in complex environments.
• Strong communication and collaboration skills with English proficiency at B2 level or higher.
• Nice to have: cloud networking experience, knowledge of software-defined networking platforms, professional network or security certifications, a degree in a technical field, and familiarity with ITIL practices.

Need to know

• The role includes participation in an on-call rotation supporting business-critical network infrastructure.
• You will be involved in both operational support and project delivery, including architecture, design, and implementation activities.
• Hybrid working model available depending on project requirements.

What You’ll Love About Working Here

• Well-being culture: medical care with Medicover, private life insurance, and Sports card. But we went one step further by creating our own Capgemini Helpline offering therapeutical support if needed and the educational podcast "Let\'s talk about wellbeing" which you can listen to on Spotify.
• Access to over 70 training tracks with certification opportunities (e.g., GenAI, Excel, Business Analysis, Project Management) on our NEXT platform. Dive into a world of knowledge with free access to Education First languages platform, Pluralsight, TED Talks, Coursera and Udemy Business materials and trainings.
• Continuous feedback and ongoing performance discussions thanks to our performance management tool GetSuccess supported by a transparent performance management policy.
• Enjoy hybrid working model that fits your life - after completing onboarding, connect work from a modern office with ergonomic work from home, thanks to home office package (including laptop, monitor, and chair). Ask your recruiter about the details.

GET TO KNOW US

Capgemini is committed to diversity and inclusion, ensuring fairness in all employment practices. We evaluate individuals based on qualifications and performance, not personal characteristics, striving to create a workplace where everyone can succeed and feel valued.

Do you want to get to know us better? Check our Instagram — @capgeminipl or visit our Facebook profile — Capgemini Polska. You can also find us on YouTube.

About Capgemini

Capgemini is a global leader in partnering with companies to transform and manage their business by harnessing the power of technology. The Group is guided everyday by its purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization of over 360,000 team members globally in more than 50 countries. With its strong 55-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of their business needs, from strategy and design to operations, fueled by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering and platforms.