Senior Network Infrastructure Specialist

Salary: 750-980pln/md B2B

Location: Hybrid from Warsaw (at least 2 days per week in the office)

Why choose this offer?

• You can expect a flexible work organization
• The international work environment will give you the opportunity to interact with the English language on a daily basis
• Scandinavian organizational culture will provide you with work-life balance, you will gain time for additional training (financed by Jit)
• The Jit community will bring you a nice time during regular integration meetings

Project

We are looking for a Senior Network Support Specialist in Warsaw to enhance operational network support. This is a great opportunity to work in a team of over a dozen employees and external consultants, driving improvements in network support.

In this role, you will closely collaborate with the Network Engineering team (responsible for governance, security, architecture, and design), which oversees infrastructure projects and future developments, as well as with an external company managing most daily support operations remotely. Your focus will be on reducing the number and duration of major incidents, optimizing resources (workforce, servers, licenses, etc.), and improving support for other teams involved in IT operations and development.

The team operates in a hybrid mode, requiring at least two days per week in the office.

Expected competences and knowledge

• Experience in enterprise network management
• Strong expertise in managing large-scale deployments of load balancers, Wi-Fi access points, Cisco Wireless LAN Controllers (WLC), SD-WAN, Cisco DNA Center/Catalyst Center, and Cisco ISE
• Experience with wireless analysis tools such as Spectrum Analyzer, Protocol Analyzer, and Wireshark
• Skilled in planning and managing IT operations
• Certifications such as CCIE Wireless, CCNP Wireless, or 300-415 ENSDWI are highly desirable
• Proficiency in English (spoken and written, minimum B2 level)
• Experience working in a financial institution
• Results-oriented, proactive in automation and optimization
• Strong analytical skills, attention to detail, and commitment to quality
• Ownership mindset, focused on delivering results
• Collaborative team player with a proactive approach

Responsibilities you'll have

• Diagnose and troubleshoot network issues
• Respond to incidents and restore services quickly
• Provide technical consultation to other units
• Define, create, and ensure adherence to standard operating procedures
• Ensure compliance with Engineering and Cybersecurity policies, including patching, upgrading, hardening, and monitoring

Client – why choose this particular client from the Jit portfolio?

Jit Team has had an over-decade-long relationship with the leading financial group in the Nordic countries, and we are privileged to be our client's premier partner in Poland. At present, over 200 Jit personnel are engaged in the completion of more than 60 projects for this Norwegian major provider of financial services with a global presence and a strong focus on modern technology. Our customer's work atmosphere is epitomized by the Scandinavian culture, which is conducive to people who place emphasis on work-life balance and feedback culture. Furthermore, all projects are executed in international teams, giving constant exposure to the English language. 

About Jit Team

The Human factor of IT - it's not just a slogan, it's a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 500 experienced experts. We create highly specialised teams for clients from all over the world. We offer team members developmental projects, a wide range of benefits and a proprietary professional development programme.

Behind our maxim are also charitable and educational activities. We support pupils and students by donating learning equipment. We offer internships to help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We are a Polish company and we share what we have achieved over 15 years of activity. By supporting indigenous initiatives, we ensure the circulation of good energy.