Network Administrator / 1

Inetum; Warszawa; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Flexible and hybrid work

Cafeteria benefits

Referral bonuses

Revenue sharing opportunities

Team mentoring

Well-being & team events

Charitable initiatives

Job summary

Inetum Polska is seeking a Network Administrator with Check Point expertise to join our central network team. You will ensure the stable, secure, and highly available operation of our enterprise network infrastructure, working autonomously and taking full ownership to drive decisive solutions during service disruptions.

Key tasks include planning, operation, and continuous development of redundant networks across office, data center, and WLAN; operating Check Point firewalls (ClusterXL; Maestro

Qualifications

• Successful completion of IT apprenticeship or university degree.
• Several years of professional experience in network administration within enterprise or KRITIS environments.
• Excellent knowledge of routing & switching (Cisco, Juniper), WLAN, VPN, and firewalling.
• Experience with Check Point firewalls (certification desirable) and understanding of high availability.
• Lifecycle management of network infrastructures.
• On-call rotation (approx. 1 week per month).
• Fluent English and Polish (minimum B2) in writing and speaking.

Responsibilities

• Planning, operation, and continuous development of redundant network landscapes (Office, Data Center, WLAN).
• Operation of Check Point firewalls (ClusterXL; Maestro ideal) and routing/switching (Cisco, Juniper) with high availability.
• Management of WLAN infrastructure (FlexConnect) and SAN switches (Dell Connectrix) and VPN gateways (Site-to-Site).
• Proactive troubleshooting at second/third level and participation in incident management.
• Independent resolution of technical issues with definitive solutions.
• Ownership of the entire network lifecycle from evaluation to End-of-Life.
• Structured documentation and regular reporting.

Skills

Check Point

Firewalling

Routing & Switching

WLAN

VPN

High Availability

On-Call

English

Polish

Linux

Education

IT apprenticeship or university degree

Tools

Cisco

Juniper

Dell Connectrix

Job description

As a Network Administrator with knowledge in Check Point firewalls, you will be an integral part of our central network team, responsible for ensuring the stable, secure, and highly available operation of our network infrastructure. You will work autonomously, take full professional ownership, and actively drive solutions - particularly during service disruptions.

Main Tasks:

• Planning, operation, and continuous development of redundant network landscapes (Office, Data Center, WLAN),
• Operation of Check Point firewalls (ClusterXL; ideally Maestro) and routing/switching environments (Cisco, Juniper), including high-availability configurations,
• Management and maintenance of the WLAN infrastructure (including FlexConnect),
• Operation of SAN switches (Dell Connectrix) and VPN gateways (Site-to-Site),
• Proactive troubleshooting at the second and third support levels, as well as participation in incident management,
• Independent resolution of technical issues, with a strong focus on delivering definitive solutions,
• Responsibility for the entire network lifecycle (from evaluation through to End-of-Life),
• Structured documentation and regular reporting.

Profile

Must have requirements:

• Successfully completed IT apprenticeship or university degree,
• Several years of professional experience in network administration within enterprise or critical infrastructure (KRITIS) environments,
• Excellent knowledge of routing & switching (Cisco, Juniper), WLAN, VPN, and firewalling,
• Experience with Check Point firewalls (certification desirable) and an understanding of high-availability and security-critical networks,
• Proficiency in the lifecycle management of network infrastructures,
• Participation in an on-call rotation (approx. 1 week per month),
• Fluent communication skills inEnglish and Polish (minimum B2 level), both written and spoken.

Nice to have requirements:

• Good command of spoken and written German,
• Knowledge in Linux-oriented environments.

About Inetum

Inetum Polska is part of the global Inetum Group and plays a key role in driving the digital transformation of businesses and public institutions. Operating in cities such as Warsaw, Poznan, Katowice, Lublin, Rzeszow, Lodz the company offers a wide range of IT services. Inetum Polska actively supports employee development by fully funding training, certifications, and participation in technology conferences. Additionally, the company is involved in local social initiatives, such as charitable projects and promoting an active lifestyle. It prides itself on fostering a diverse and inclusive work environment, ensuring equal opportunities for all.

Globally, Inetum operates in 19 countries and employs over 28,000 professionals. The company focuses on four key areas:

• Consulting (Inetum Consulting): Strategic advisory services that help organizations define and implement innovative solutions.
• Infrastructure and Application Management (Inetum Technologies): Designing and managing IT systems tailored to clients’ individual needs.
• Software Implementation (Inetum Solutions): Deploying partner solutions from industry leaders like Microsoft, SAP, Salesforce, and ServiceNow.
• Custom Software Development (Inetum Software): Creating unique software solutions to meet specific client needs.

With strategic partnerships with major technology giants, including Microsoft, SAP, Salesforce, and ServiceNow, Inetum delivers advanced technological solutions tailored to customer requirements. In 2023, Inetum reported revenues of €2.5 billion, underscoring its strong position in the digital services market.

Inetum distinguishes itself by offering a comprehensive range of benefits that meet the diverse needs of employees, providing flexibility, support and commitment. Here's what makes working at Inetum unique:

Flexible and hybrid work:

• Flexible working hours.
• Hybrid work model, allowing employees to divide their time between home and modern offices in key Polish cities.

Attractive financial benefits:

• A cafeteria system that allows employees to personalize benefits by choosing from a variety of options.
• Generous referral bonuses, offering up to PLN6,000 for referring specialists.
• Additional revenue sharing opportunities for initiating partnerships with new clients.

Professional development and team support:

• Ongoing guidance from a dedicated Team Manager for each employee.
• Tailored technical mentoring from an assigned technical leader, depending on individual expertise and project needs.

Community and Well-Being:

• Dedicated team-building budget for online and on-site team events.
• Opportunities to participate in charitable initiatives and local sports programs.
• A supportive and inclusive work culture with an emphasis on diversity and mutual respect.

Additional Information

This position allows for remote work for candidates based in Poland.

We hereby inform you that Inetum Polska sp. z o.o. has implemented an internal reporting (whistleblowing) procedure. The content of the procedure and the possibility to submit an internal report are available at:

https://inetum.whispli.com/speakup?locale=pl

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