Customer Support & Operations Engineer

Pubblicato il 10-11-2026 · MainStreaming · Italia

At MainStreaming , we are on a mission to enable broadcasters, media and gaming companies transition to streaming video and offer their audience the best Quality of Experience.

With our innovative solution we deliver live and on-demand video, integrating all operative phases for ingest, encoding, management and distribution.

We are looking for a:
Customer Support & CDN Operations Engineer
Job Description:

As a Customer Support & CDN Operations Engineer at Mainstreaming, you will be responsible for providing advanced technical support to our customers, resolving complex issues, and ensuring high levels of customer satisfaction.

You will be a key point of contact for critical incidents and will work closely with other teams to identify and implement solutions to prevent future problems.

Key Responsibilities:

+ Provide advanced technical support to customers, troubleshooting and resolving issues related to our CDN platform.

+ Manage and resolve customer incidents, ensuring timely communication and resolution.

+ Identify and analyze recurring issues, influencing solutions to prevent future occurrences.

+ Conduct in-depth root cause analysis to determine the underlying cause of issues and help with the implementation of effective solutions.

+ Monitor services, infrastructure, and alarms.

+ Contribute to and maintain the knowledge base, ensuring it is up-to-date and accurate.

+ Participate in a 24/7 on-call rotation to provide timely support during off-hours.

+ Continuously identify opportunities for process improvement, streamlining workflows and enhancing efficiency.





What we're looking for:

+ PASSION FOR THE PRODUCT: Professional attitude towards software craftsmanship including testing and a passion for writing good documentation.

+ PROACTIVITY: You are confident enough to self-start your project and set your priority in autonomy while working with a group of international peers.

+ EAGERNESS TO LEARN: You don't get scared of something new, we provide you an environment where you can improve every day.

+ TEAMWORK: A high degree of collaboration, we are a team, we develop and grow together.

+ ENGLISH: Professional proficiency level, you will share your time within an international Team.

SKILLS

+ 4+ years of experience in B2B SaaS Customer Support or Operations, with a strong focus on network/video streaming technologies and working with Enterprise customers.

+ Fundamental understanding how the Internet works (OSI Model).

+ Experience troubleshooting DNS, SSL/TLS, HTTP and Streaming Protocols.

+ Experience troubleshooting network connectivity issues, BGP routing, Etc.

+ Experience in command line, and tools, including curl, dig, traceroute, openssl, git, etc.

+ Strong technical knowledge of CDN technologies,



video streaming protocols, and network infrastructure.

+ Experience with scripting languages (Python, Bash, etc.) and network tools (Wireshark, tcpdump, etc.) is a plus.

+ Excellent problem-solving and troubleshooting skills.

+ Strong communication and interpersonal skills.

+ Ability and willingness to work occasional weekends, holidays, after hours, and shifts.

+ Fluent proficiency in English is mandatory, in Italian is preferred, other languages are a plus.

What we offer:

+ A young, dynamic and entrepreneurial environment where to develop and growth.

+ An innovative technology and service able to support the transition from traditional broadcasting to the streaming entertainment of the future.

+ A growth path aimed at improving your professionalism.

+ Flexible working hours.

+ Breakfast, lunch and snacks in our office.

+ Access to E-Learning platform.

+ Salary Range: 28.000 - 33.000

In MainStreaming you will be part of a dynamic, flexible, young, tight-knit and international environment and will have the chance to work in a company that values innovation, out of the box thinking, its employees and committed in making the world a better place.

La ricerca è rivolta a candidati di ambo i sessi.

I candidati interessati possono inviare un curriculum vitae con l'autorizzazione al trattamento dei dati personali ai sensi del D.Lgs 196/03 e “Codice in materia di protezione dei dati personali” e dell'art.

13 GDPR 679/16 – “Regolamento europeo sulla protezione dei dati personali”.
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