Network Technology Support Associate - VOIP
Brno, Czech Republic
Job Description:
Join AT&T and help shape the future of communications and technology that connect the world. We value innovators who seek to explore the unknown and challenge the status quo. Bring your bold ideas and fearless spirit to redefine connectivity and transform how people share stories and experiences. At AT&T, you won’t just imagine the future—you’ll build it.
As a Senior Network Technology Support specialist, you will play a critical role in ensuring the reliability and advancement of AT&T’s voicemail wireline and VOIP infrastructure. Your expertise will support the design, integration, and seamless operation of complex networks, directly impacting service quality and customer satisfaction across our organization.
What you’ll do:
- Oversee network management for Voicemail wireline and VOIP, including physical circuits and appliance hardware.
- Design, document, and implement network solutions using engineering principles and approved guidelines.
- Collaborate with labs, product development, and engineering teams to develop process documentation and network planning methods.
- Coordinate with internal and external customers to meet service commitments and resolve network issues.
- Oversee installation, integration, and troubleshooting of multi-vendor network products.
- Provide project management, implementation support, and resolve system failures or degradations.
What you’ll need:
- Strong communication and collaboration skills for cross-team and customer coordination.
- Analytical problem-solving abilities to address complex network challenges.
- Initiative to develop and document new concepts, methods, and techniques.
- Attention to detail and organizational skills for documentation and project management.
- Adaptability to evolving technologies and dynamic team environments.
- Customer focus to ensure service excellence and satisfaction.
What you’ll bring:
- Proven experience (1-2 years) with telecommunications networks, including TDM and VoIP.
- Familiarity with network elements and hardware such as DS0/DS1/DS3, OCx, PRI/ISDN, modems, CSU/DSU, multiplexers, routers, switches, SIP, MGCP, and media/IP gateways.
- Familiarity with Cisco routers/switches, Adtran MX, F5 SLB, and Session Border Controllers, Metaswitch appliances a a plus.
- Proficiency in engineering tools, software, and network documentation.
- Experience with network implementation and support.
- CCNA certification preferred.
- Degree in Telecommunications, Computer Science, Engineering, or related field preferred.
Working hours: EMEA afternoon shift, with flexibility
Location: Brno, 1-3 days in the office after trial period
Our Network Technology Support Associate - VOIP earns between 50,000 - 75,000 CZK / EUR gross / month. Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on experience, expertise, and education/training.
Joining our team comes with amazing perks and benefits:
Annual Bonus & Annual Salary Increase
Meal benefit (180 CZK electronic meal voucher / 100 CZK meal lump)
Group risk rife insurance
Premium medical services (available also to family members at a reduced price)
Wellness & leisure time contribution (Benefit Plus)
Multisport card from your leisure points
Sickness compensation Plan
Pension contribution
25 days of vacation
Service anniversary scheme (extra days off and non-monetary bonus)
Family-friendly benefits
Volunteering day
Employee Assistance Program (free psychological, legal and financial counseling)
International Employee Referral Program
Various discounts
Free coffee and fruit
Free parking in the AT&T office
Apply today!
Weekly Hours:
40Time Type:
RegularLocation:
Brno, CzechiaIt is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.
Job ID R-97323 Date posted 01/16/2026
Benefits
Your needs? Met. Your wants? Considered. Take a look at our comprehensive benefits.
- Paid Time Off
- Tuition Assistance
- Medical and dental plans
- Discounts
- Training & Development
Our hiring process
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Confirm your qualifications align with the job requirements and submit your application.
Assessments
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Interview
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Conditional Job Offer
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