IT Network Administrator @ AVSystem

1 week ago


Kraków, Czech Republic AVSystem Full time
  • Proficient knowledge of IT networks and technology stacks (TCP/IP, DHCP, DNS, BGP, RIP, (R)STP, …)
  • Experience in various vendor network devices configuration
  • Strong familiarity with computer hardware and software (including linux and bash)
  • Experience with hardware virtualization (Ovirt, Virtual Box, vSphere), cloud platforms (MS Azure, GCP, AWS, …) and kubernetes
  • English proficiency at the B2 level or higher
  • Exceptional problem-solving skills, capable of seeking innovative solutions
  • Excellent communication abilities
  • Meticulous attention to detail with an analytical and common-sense approach
  • CCNA, CCNP like certificates will be an additional advantage
IT Network Administrator

Join Our Team as an IT Network Administrator

Are you passionate about being part of an innovative IT team, driving the creation of cutting-edge IoT and Device Management platforms? If you're ready to contribute your expertise and collaborate with a team dedicated to excellence, then look no further – this opportunity is for you

We seek a seasoned technical professional with a minimum of two years' experience in network and IT systems administration. Are you a team player who thrives in a dynamic environment? You're the ideal candidate we're eager to welcome aboard

Why choose us:

  • Engaging in technical challenges that will refine and elevate your skill set
  • Collaborating with a team of highly skilled individuals who share a unique sense of humor
  • Enjoying company-sponsored events that foster camaraderie
  • Embracing a flexible work schedule that suits your lifestyle
  • Access to comprehensive health insurance
  • Availing yourself of a Multisport package for your wellness needs
  • A fully stocked kitchen with an array of snacks and treats to fuel your creativity
  • Convenient car parking facilities and a dedicated bike room for eco-friendly commuting
,[Overseeing IT network administration and architecture including network security and resilience aspects, Efficiently managing systems and performing proactive monitoring and alerting for the whole company network (SNMP, Grafana, Prometheus, …), Maintaining the infrastructure of server rooms (Dell, Cisco, Mikrotik, Ruckus, Juniper, Netgear, …), Tackling complex IT issues with astuteness and agility (On architectural and network level – tcpdumps analysis, network elements reconfiguration, redundancy issues handling), Expanding and maintaining the technical infrastructure of our office, Engaging in English communication with international colleagues and vendors] Requirements: TCP/IP, DHCP, DNS, BGP, Linux, Bash, Virtualization, Cloud platform, SNMP, Grafana, Prometheus, CCNA, CCNP Additionally: Training budget, Sport Subscription, Private healthcare, Flexible working hours, Flat structure, Small teams, International projects, Free coffee, Free beverages, Free breakfast, Free lunch, Free snacks, Kitchen, Gym, Shower, Playroom, Free parking, Bike parking, In-house hack days, In-house trainings, Startup atmosphere, No dress code.

  • Kraków, Czech Republic AVSystem Full time

    We are looking for someone who: Understands complex network environment of telecommunication operators Understands network management protocols, internet protocols, and modern technologies used by CSP customer (communication service provider) Is fluent in Polish and English (Spanish very welcome) Is ready to travel and work with customer in the field during...


  • Kraków, Czech Republic AVSystem Full time

    Qualifications 3+ years of professional experience in similar positions Fluent in Polish (C1) and English (B2, C1 nice to have) Good understanding of networking protocols, network principles and technologies inter-dependencies (application, OS, routers, IP, PKI, firewalls, API, LAN, WLAN, HTTP(S), TCP/UDP, DNS, DHCP) Good Linux system administration level...


  • Kraków, Wrocław, Warszawa, Czech Republic AVSystem Full time

    Fluency in programming is a must Bachelor’s degree in Information and Communication Technology (preferred) or Software Engineering / IT / Electronics and Telecommunications Proficient in at least one programming language (Python preferred) Willing to learn in-house Scala-based functional language Experience in writing REST API integrations (both...


  • Remote, Kraków, Czech Republic AVSystem Full time

    Job DescriptionAs a Senior Technical Support Engineer at AVSystem, you will be responsible for providing application support to our customers. You will work closely with customers and internal teams to provide 2nd line of support, manage technical customer issues within Service Level Agreements (SLAs), configure the application to meet customer business...


  • Kraków, Czech Republic AVSystem Full time

    Requirements: 2+ years of professional experience in QA engineering or software testing A degree in Computer Science, ICT, Mathematics, Software Quality Engineering or a related technical field Experience with automated testing tools (e.g. Playwright, Selenium) as well as manual testing Experience with performance and load testing tools (e.g. Gatling,...


  • Kraków, Warszawa, Wrocław, Katowice, Gdańsk, Czech Republic AVSystem Full time

    Your Skills and Experience: Proven track record of leading software products from concept to market with a knack for exploring new opportunities.  Daily collaboration with engineers to refine plans and tasks.  Exceptional communication, negotiation, and relationship-building skills across all levels.  Excellent English skills to navigate complex tech...


  • Kraków, Wrocław, Warszawa, Czech Republic AVSystem Full time

    Job DescriptionWe are seeking a skilled Integration Software Engineer to join our team at AVSystem. As a key member of our software development team, you will be responsible for designing, developing, and implementing software solutions that integrate with our Unified Management Platform (UMP).Key Responsibilities:Design and develop software integrations...


  • Kraków, Czech Republic AVSystem Full time

    Professional experience in full-stack software engineering (including at least 1 year with a JVM-based language). Experience with full software-development lifecycle. Working knowledge of software engineering and computer science, including algorithms and data structures. Readiness to work on full-stack (frontend + backend) issues. Strong problem-solving...

  • Presales Engineer

    5 days ago


    Kraków, Lesser Poland, Czech Republic AVSystem Full time

    Unlock the Future of TelecommunicationsWe're on the hunt for a talented Presales Engineer to join our team at AVSystem. As a key player in developing cutting-edge connectivity and communication solutions, you'll work closely with clients to understand their needs and pain points.Key Responsibilities:Develop and deliver workshops, demonstrations, and...


  • Kraków, Czech Republic AVSystem Full time

    Requirements Bachelor's degree in Computer Science, Telecommunications, or a related field. Several years of experience in the IT/IoT industry, particularly in customer-facing roles. Strong knowledge of computer networks, protocols, and tools (e.g., Wireshark, tcpdump). Proficiency in testing and familiarity with Linux-based systems (e.g., Ubuntu,...


  • Kraków, Warszawa, Wrocław, Katowice, Gdańsk, Czech Republic AVSystem Full time

    {"title": "Technical Product Manager", "description": "Lead Innovation in Service Management and Assurance SystemsAs a Technical Product Manager at AVSystem, you will play a vital role in driving product success by bridging the gap between business and technical worlds. Your expertise will ensure that product development aligns with user needs, business...


  • Kraków, Warszawa, Wrocław, Katowice, Poznań, Czech Republic AVSystem Full time

    Must have Bachelor's degree in Computer Science, Electrical Engineering, or a related field. Strong technical background, with handson experience in embedded software development (>3 years). Experience with software development tools and methodologies, including CI/CD, Docker, and  build system (CMake). Practical knowledge of C/C++, Python programming...

  • QA Engineer

    3 days ago


    Kraków, Lesser Poland, Czech Republic AVSystem Full time

    About the RoleWe are seeking a skilled QA Engineer to join our team at AVSystem. As a QA Engineer, you will be responsible for designing, developing, and executing test plans, verifying code quality delivered by software engineers, identifying bugs, and ensuring robust and sustainable software projects.You will work closely with the development team on a...

  • MQ Administrator

    3 days ago


    Kraków, Lesser Poland, Czech Republic AVENGA Full time

    Job Title: MQ AdministratorWe are seeking an experienced MQ Administrator to join our team at Avenga. As a key member of our infrastructure team, you will be responsible for the maintenance and development of queue servers based on IBM MQ.Key Responsibilities:Maintenance and development of queue servers based on IBM MQBAU (tickets, incidents, requests,...


  • Kraków, Czech Republic AVENGA Full time

    IBM MQ administration experience Experience in maintaining MQ-based systems Min. 3 years of experience in administration of IBM Websphere application servers Practice in IBM MQ configuration and troubleshooting Experience in maintaining integrated environments Nastel monitoring tool - nice to have 5+ years of experience Expertise on high availability...


  • Kraków, Warsaw, Czech Republic Link Group Full time

    Very good knowledge of Kubernetes and Openshift Knowledge of: Linux and Networking Storage skills (NAS/ SAN / FC) - Ansible and scripting skills for developing new automations. We are currently looking for a Kubernetes Administrator to join one of the largest bank on the market. ,[ Maintain and enhance solutions for monitoring, automation, and reporting. ,...


  • Remote, Warszawa, Cracow, Kraków, Czech Republic Holisticon Connect Full time

    You might be the perfect match if you are/have: 4+ years of admin experience in Matillion Administration; 4+ years of experience in Cloud administration (AWS preferred)​; Proficient in Python Coding. Moreover, we appreciate skills in these areas: 2+ years Experience working in data warehousing domain;​ 1+ years of admin experience in...


  • Kraków, Lesser Poland, Czech Republic Ubiquiti Inc. Full time

    About the RoleWe are seeking a highly skilled Quality Assurance Automation Specialist to join our team at Ubiquiti Inc. As a key member of our software development team, you will play a significant role in ensuring the quality of our products.Key ResponsibilitiesCreate and maintain various test environments, both virtual and physical.Perform all means of...


  • Kraków, Czech Republic Ubiquiti Inc. Full time

    3+ years of QA Automation experience, with a strong focus on automation (95% automated testing). 2+ years of experience with Java. Experience with Selenium is highly desirable, though we're flexible with other tools. Familiarity with Spring, Gradle, and AWS is a plus. Strong attention to detail. Ability to work both independently and collaboratively within...

  • Kubernetes Expert

    1 week ago


    Kraków, Warsaw, Czech Republic Link Group Full time

    Job DescriptionWe are seeking a highly skilled Kubernetes Administrator to join our team at Link Group, one of the largest banks on the market.Key Responsibilities:Maintain and enhance solutions for monitoring, automation, and reporting.Conduct technical reviews and stay current with new features.Suggest and implement innovative infrastructure...