Mid-Level Network Monitoring Engineer – Linux and Windows Infrastructure
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on a pilot deployment of Illumio, an advanced network monitoring and microsegmentation tool in a data center. Responsibilities include installing Illumio on RedHat Linux, deploying agents on Linux and Windows hosts, integrating with CrowdStrike and Windows EDR tools, and scripting in Shell and PowerShell. Tasks involve network monitoring, troubleshooting TCP/IP, UDP, ARP protocols, and Linux system administration support. Benefits include private medical care, Multisport access, and Pluralsight subscription.

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Mid-Level Network Monitoring Engineer – Linux and Windows Infrastructure

Company: ITDS Polska Sp. z o.o.

from: 24 July 2026
to: 23 August 2026
27 300 - 30 345net (+ VAT)/ mth.B2B contract (full-time)
Offer parameters
level:mid
working mode:hybrid
Warszawa, Śródmieście
Warszawa, ŚródmieścieZłota 59View on map

Requirements

Expected technologies

Red Hat
PowerShell

Optional technologies

Python
Java

Operating system

Windows
Linux

Our requirements

  • Around 5 years of experience in infrastructure or systems administration, ideally in a security-focused environment.
  • Strong knowledge of Linux server management (RedHat preferred).
  • Proficiency with TCP/IP, UDP, ARP, IP packet filtering (iptables, firewalls).
  • Hands-on experience with Windows software installation.
  • Scripting skills in Shell and PowerShell.
  • Experience with REST API integration.
  • Effective communication skills in English (fluent) and Polish (good command).
  • Only candidates with an existing legal right to work in the European Union will be considered for this role.

Optional

  • Basic scripting languages such as Python or Java.
  • Experience with security tools like CrowdStrike or other EDR solutions.
  • Cisco networking certifications (e.g., CCNA).
  • Familiarity with AI-driven security tools and network microsegmentation.

Your responsibilities

  • Install and operate the Illumio server on RedHat Linux within the data center.
  • Deploy and test Illumio agents across approximately 100 Linux and Windows hosts.
  • Monitor network connectivity, test product features such as traffic extraction and microsegmentation capabilities.
  • Integrate Illumio with existing security solutions such as CrowdStrike and Windows EDR systems.
  • Develop scripts using Shell and PowerShell for diagnostics and automation.
  • Collaborate with cross-functional teams to learn the product and optimize deployment processes.
  • Diagnose and troubleshoot network issues utilizing foundational protocols like TCP/IP, UDP, and ARP.
  • Support Linux systems administration and ensure seamless functioning of network filters and firewalls.

About the project

Location & Work Model
Warsaw-based opportunity with hybrid work model. (3 days in the office, 2 days remote per week.)
As a Network Monitoring Engineer, you will be working for our client, a leading institution in Tech Risk Management.
You will contribute to a pioneering 6-month pilot project involving the installation and operation of Illumio, a sophisticated network monitoring and microsegmentation tool in the company's data center. This role involves evaluating Illumio for full deployment, working closely with a new, AI-driven security team eager to innovate and improve network resilience.

This is how we organize our work

This is how we work

at the client's siteagilescrum

ITDS’s Whistleblower Procedure

📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
Company

What we offer

  • Stable and long-term cooperation with very good conditions
  • Enhance your skills and develop your expertise in the financial industry
  • Work on the most strategic projects available in the market
  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
  • Participate in Social Events, training, and work in an international environment
  • Access to attractive Medical Package
  • Access to Multisport Program
  • Access to Pluralsight
  • Flexible hours

Benefits

  • sharing the costs of sports activities
  • private medical care
  • flexible working time
  • fruits
  • integration events
  • corporate gym
  • saving & investment scheme
  • no dress code
  • coffee / tea
  • drinks
  • christmas gifts
  • birthday celebration
  • sharing the costs of a streaming platform subscription
  • access to +100 projects
  • access to Pluralsight

Recruitment stages

  • 1.
    online interview
  • 2.
    online interview

ITDS Polska Sp. z o.o.

ITDS supports financial service providers to take the next steps.
We identify what’s possible, every day. Opportunities in the areas of technology, organization, and digitization.
We see where banks, insurers, payment companies, or fintech can go and how they can get there.
That’s why we want to stimulate you to ramp up your ambition. Forget what you perceive as restraints and step towards the new reality.
ITDS in Poland - Pure player in new Technologies & Financial Industry
+300 IT implementation professionals
+20 clients in the Banking, Insurance, Payment & Fintech Industry
ITDS excels in digital strategy delivery and implementation of best-of-breed lending solutions. ITDS has delivered successful strategic projects throughout Europe since 1998. We combine the experience we’ve accumulated with in-depth knowledge of technologies, business processes, and EU legislation to unlock new business opportunities.

This is how we work

Mid-Level Network Monitoring Engineer – Linux and Windows Infrastructure
27.3k–30.3k zł / mth. (B2B)
I apply to:
ITDS Polska Sp. z o.o.
Warszawa, Śródmieście
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