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Author: Michael Sedlacek

Hands protecting human figurines symbolizing how active testing safeguards telecom customers from service issues before they impact business operations
Operations & Live Networks

Why Active Testing Is Not Just a QA Tool — It’s a Business Safeguard

Discover how active testing has evolved beyond quality assurance into a critical business safeguard for telecom operators. Learn why proactive testing with real devices prevents customer-facing issues, reduces support costs, and protects revenue streams in today’s complex connectivity landscape. Stop using customers as your monitoring system and start catching problems before they impact your business.

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April 30, 2025 No Comments
SEGRON at Mobile Carriers Show 2025, April 14-16 in Denver, showcasing active testing solutions at Booth 510.
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SEGRON at CCA Mobile Carriers Show 2025

SEGRON is excited to attend the CCA Mobile Carriers Show 2025 in Denver from April 14-16. Join us at Booth 510 to discover innovative active testing solutions tailored for the telecom industry.

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February 25, 2025 No Comments
Segron and GSMA promote WAS #21 in Dubai, April 2025.
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Meet us at WAS#21 in Dubai

SEGRON will be at GSMA WAS#21 in Dubai (April 8-10, 2025) to showcase the future of active testing and roaming. Meet our team and discover how our innovative platform enhances QoE, QoS, and network automation. Book a meeting with us and stay ahead in digital connectivity!

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February 24, 2025 No Comments
SEGRON at MWC Barcelona 2025 – Meet us from March 3-5 at Fira Gran Via for the next generation of active testing.
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MWC#2025

Join SEGRON at MWC Barcelona 2025 (March 3-5) to explore the future of active testing. Meet our founders and discover cutting-edge solutions for network automation, QoE, QoS, and telecom innovation.

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February 24, 2025 No Comments
Kaleido Intelligence Champion Roaming Vendor Award 2024 for SEGRON in Testing category
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SEGRON Named Champion Roaming Vendor by Kaleido Intelligence

SEGRON has been honored as a Champion Roaming Vendor by Kaleido Intelligence in their November 2024 Vendor Hub. This recognition underscores SEGRON’s leadership in automated active testing solutions, enabling telecom providers to optimize roaming services, enhance quality, and elevate customer experiences globally.

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January 8, 2025 No Comments
Dashboard showcasing data-driven insights to empower telcos with improved decision-making and profitability by SEGRON
General

Empowering Telcos with Data-Driven Decisions and Increased Profitability!

Discover how SEGRON empowers telcos to make data-driven decisions and boost profitability. Our automated active testing and monitoring solution provides real-time insights into network performance and customer experience, enabling telecom providers to proactively enhance service quality, optimize costs, and drive growth. Learn how real-device testing ensures accuracy and relevance, transforming your QoE strategy for a competitive edge.

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November 21, 2024 No Comments
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Michael Sedlacek

Michael has a long history in the telecoms industry and served many international projects as Senior Network Engineering Expert and Integration Consultant, which gave him profound insights and experience in mobile technology and its requirements before starting up SEGRON Test Automation Solutions.
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© Segron Automation s.r.o. 2025 – The Next Generation of Active Testing
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Senior SaaS System Administrator

Technical Skills :
  • Oversee the sysadmin related tasks in our SaaS infrastructure (partially cloud based, partially bare metal)
  • Daily operation and maintenance of the system
  • Analysing and resolving incidents
  • Follow and help improving the incident and change management procedures
  • Design procedures for system troubleshooting and maintenance
  • Incorporating base OS updates and security patches
  • Ensure that systems are safe and secure against cybersecurity threats by raising change requests where potential threat is possible
  • Performing SW updates for the Segron SaaS SW stack (distributed architecture with clusters)
  • Configuring solutions like reverse proxy, firewalls, etc.
  • Building tools to automate procedures & reduce occurrences of errors and improve customer experience
  • Tutoring & coaching newcomers & less senior experts in the team
  • Interworking with the architects and IT admins of Segron to have the SaaS procedures inline with the Segron processes
Non-technical skills:
  • We are looking for a self-motivated, self-improving individual with a highly independent mindset and open and straightforward technical communication to help us to improve and maintain our cloud infrastructure of our powerful end-to-end testing solution ATF (Automated Testing Framework)
  • 3+ years hands-on experience with operation and monitoring of cloud / linux systems
  • 3+ years of hands-on experience with network devops elements: configuring routers, switches, networks
  • Hands-on experience with running live systems with infrastructure as a code mode of operation
  • Specific knowledge which brings direct advantage: Docker, Docker Compose, Grafana, Prometheus, Ansible, Debian Linux OS administration, Security
  • Experience in building and maintaining distributed systems (incl. redundancy, resiliency, load-balancing) is welcome
  • Excellent knowledge of English
Location :
  • Place of work: Bratislava (partially home office possible)
  • Rate: from 30 EUR/hour (possible higher rate, depends on experience)
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CI/CD Senior Developer

Technical Skills :
  • A senior role with a proven expertise in software development, cloud computing, DevOps, and CI/CD
  • Experience in planning, designing, and overseeing the CI/CD strategy and architecture on the level of organization
  • Ability to tailor testing strategies which define and follow the best practices, standards, and policies for the software delivery process
  • Hands-on experience in creating and managing CI/CD pipelines and workflows (PaaC)
  • Ability to evaluate and recommend the best tools, technologies, and methodologies for the CI/CD implementation
  • Prior hands-on experience working with different CI/CD toolsets (Jenkins, Bitbucket, GitLab, artifactory, Ansible ..)
  • Proficient with DevOps tools API automation capabilities
  • Proficient with Atlassian Tools (BitBucket, Jira, Confluence) and agile SW development methodologies
  • Familiar with cloud patterns and best practices
  • Familiar with web performance best practices
  • Comfortable working in cloud DevOps ecosystem
  • Comfortable working with Linux platforms
  • Initial working experience in SW development is an advantage.
Non-technical skills:
  • Effective communication with technical as well and business stakeholders
  • Self-motivating, self-improving mindset
  • Ownership of relevant industry certificates is a plus
Location :
  • Location: Bratislava, Slovakia (with hybrid flexibility)
  • Rate: from 30 EUR/hour (possible higher rate, depends on experience)
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Test Automation Engineer

Job description, responsibilities:

• Hardware Testing: Conduct verification and testing of hardware during the HW/SW products
assembly process.
• Technical Support: Provide technical assistance during testing activities and troubleshoot any
hardware issues that arise. Support to internal teams and customers by managing priorities and
meeting deadlines.
• Equipment Maintenance: Configure and maintain SEGRON laboratory and customer equipment.
• Logistics Support: Handle hardware ordering and logistics.
• Troubleshooting: Analyze and resolve SEGRON product issues through effective problem-solving.
Ability to troubleshoot and resolve issues that arise during the integration process.
• Collaboration: Work with the SEGRON Development Team on product or software issues and assist
the Project Team with planned activities.
• Root Cause Analysis: Investigate production errors to identify underlying causes.
• Software Deployment: Implement software updates and fixes.
• Team Collaboration: Ability to work collaboratively in a team environment, especially in serving global
customers.

Requirements/ Skills:

• Networking knowledge: Understanding TCP/IP networks and LAN/WAN configurations. Routing and
switching and related protocols strongly desired.
• Hardware Proficiency: Understanding of hardware components, including servers, routers, and
peripherals, to ensure proper assembly and integration. Experience in data centers is a plus.
• Travel Abilities: Willing to travel for customer on-site support for hardware installations, migrations,
upgrades, troubleshooting, etc. (few times a year, 3-5 days)
• Hand Tools: Proficiency in using hand tools like screwdrivers, pliers, crimpers, and punches for
assembling and disassembling components.
• Operating Systems: Knowledge of Linux and Windows. VM experience (Hyper-V, VMWare, Oracle
Virtual Box, Proxmox etc.)
• Tools Proficiency: Basic understanding of Ansible.
• Telecommunications Experience: Previous experience in the telecom sector is a plus.
• Education: Degree in Computer Science/Engineering or equivalent work experience.
• Experience: At least 2 years of relevant work experience preferred. A strong desire to continuously
improve skills and knowledge in hardware and software integration, with an openness to feedback and
new ideas. Key is openminded person willing to learn fast in great team.
• Communication Skills: Effective oral and written Eng

Others:

• Full time job (employment)
• Onsite work during onboarding period, then it can be 3 days onsite, 2 days home office
• Offered salary: from 2000 Euro (depends on seniority and skills level)
• Variety of financial benefits
• Place of work: Bratislava

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Senior Python Developer

Technical Skills :

  • A solid, experienced SW developer with at least 10 years of experience in active SW development in different programming paradigms
  • Minimum 5 years of professional Python development experience
  • Master or college degree from Computer Science, Mathematics or STEM domain
  • Well educated in design and programming patterns that increase software’s efficiency and readability.
  • Very good analytical and problem solving skills.
  • At least three skills out of the following 4 skills are requested:
    • Microservices based architectures (Docker containers)
    • Linux
    • Ansible
    • Robot  Framework
  • Comfortable with sysadmin and DevOps skills (Ansible, YML files, Network Programming, IP protocols, designing and developing proxy servers for different protocols – example: streaming, integrating and compiling third party libraries on Linux (Debian))
  • Proficient with Atlassian Tools (BitBucket, Jira, Confluence) thorough understanding of Git and version control best practices
  • Familiar with cloud patterns and best practices
  • Familiar with web performance best practices

Non-technical skills:

  • Ability to work under pressure
  • Ability to abstract and explain your work
  • Strong understanding of Agile development process and experience working in an agile team
  • Strong communication skills with both technical and non-technical stakeholders
Location :
  • Bratislava, Slovakia (with hybrid flexibility)
  • Rate: from 35 EUR/hour (possible higher rate, but depends on experience)
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