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AT&T Principal Network Architect (Ref. No.: 153084)

Place of work
Bratislava, Slovakia
Contract type
Basic wage component (gross) and other rewards
Salary from 3460 € brutto per month. Actual salary is likely to be higher based on skills, knowledge and experience.

Information about the position

Job description, responsibilities and duties

Responsible for translating business needs into technical solutions, and defining solutions to problems through reasoned application of information technology.
• Partner with Customer Account Teams as Lead AT&T Technical Architecture resource
• Serve and participate as Technical owner during complex network transition implementations
• Make presentations to the customer, IBM, and AT&T groups for network transition designs
• Design, develop, document and analyze overall architecture of systems, including hardware and software.
• Determine integrated hardware and software architecture solutions that meet customer’s performance, usability, scalability, reliability, and security needs.

Roles and Responsibilities:
• Develop Architecture Strategy
• Support PreSales on new sales opportunities
• Develop Solution design
• Support Complex Changes - Architecture and design guidance
• Support Complex Tier 4 level support

Requirements for the employee

Candidates with education suit the position

Secondary with school-leaving examination
Follow-up/Higher Professional Education
University student
University education (Bachelor's degree)
University education (Master's degree)
Postgraduate (Doctorate)

Educational Specialization


Language skills

English - Upper intermediate (B2)

Personality requirements and skills

• Should have at least 5+ years of experience in network architecture & design
• Have solid hands on knowledge be able to produce design suggestions
• Interacting at a high technical level with employees and customers
• Should have deep network knowledge level equivalent to at least CCNP/CCIE level and you must be certified.
• Experience with at least 3-5 areas below:
o Understanding of networking and TCP/IP stack
o Fully redundant network designs using several technical solutions like HSRP, routing failover, L2 failover
o Cisco Switching, Vlan, MST, Spanning-Tree, point-to-point L2, VPLS, VPC
o Cisco routing, BGP, OSPF, MPLS, RIP, EIGRP
o Wireless networking
o WAN technologies : MPLS VPN, SDWAN
o Various programming languages (Python/Perl/Java/MySQL/PgSQL/YANG)
o Enterprise LAN/WAN experience. Routing, switching, firewalls
o Understanding of Data Center design and virtualization
o Experience of administration and development on Linux operating systems
o Automation – Ansible Go scripts, Puppet, Chef

Furthermore, we emphasize that you:
• are independent and result-and solution-oriented
• are customer focused
• are adaptable and have a constructive approach to new challenges
• are proficient at the techniques that go into the formulation of architectures, including requirements
• discovery and analysis, application of abstraction, formulation of solution context, solution alternatives
• identification and assessment, technology selection, and architectural configuration


Brief description of the company

Considering we’ve done some pretty impressive work around here, that’s saying something. But we couldn’t have done it without our brilliant people, and you could be one of them. With an average of two patents a day and eight Nobel Prizes to our name, it’s no wonder that for more than a century we have been defining the industry and setting the bar for innovation. This is your chance to do the same. Explore a career with AT&T.

Company address

Aupark Tower, Einsteinova 24
851 01 Bratislava


Contact person: Hana Balikova
E-mail: send CV
Apply now

More good reasons to join us...

Sickness compensation plan, Private medical program, Extensive life and disability insurance

Employee discounts

Company team building events, Sports & culture

Numerous lifestyle discounts

Annual team award bonus, Special bonus for important life events

Award winning AT&T university

On-site parking
ID: 3531339   Datum zveřejnění: 5.11.2018   Základní složka mzdy (brutto) a další odměny:   Salary from 3460 € brutto per month. Actual salary is likely to be higher based on skills, knowledge and experience.