Network Engineering Specialist

Job Description

Posting Date: 20/06/2025

Function: Service

Location: Budapest, Hungary

We are seeking a highly skilled and experienced SME Network Engineer to join our dynamic team. In this role, you will provide expert support for complex incidents and collaborate daily with Technical Design Authorities (TDA) and project teams to enhance and optimize our network infrastructure.

You will play a pivotal role in maintaining high-performance and secure networks while contributing to the continuous improvement of network systems and architecture.

Key Responsibilities

Provide advanced troubleshooting and resolution for complex network incidents, ensuring minimal downtime and optimal performance.

Collaborate closely with TDAs and project teams to improve network design, configuration, and operations.Manage and support SD-WAN deployments, ensuring efficient and reliable connectivity.

Oversee and maintain Cisco Wireless networks, including Wi-Fi 6 technology.Implement and manage Cisco Identity Services Engine (ISE) for network access control and policy management.

Monitor network performance, identify potential issues, and proactively recommend enhancements.

Document network configurations, processes, and incident resolutions to support knowledge sharing and continuity.Stay updated on emerging technologies and industry best practices to drive innovation in network solutions.

Required Skills and Qualifications

Juniper CCNP-level knowledge

Minimum CCNP-level certification or equivalent knowledge in enterprise networking.

Expertise in SD-WAN technologies and implementations.

Solid experience with Wireless Networking, particularly Wi-Fi 6.

Proficiency in configuring and managing Cisco Identity Services Engine (ISE).

Strong understanding of LAN, WAN, and WLAN technologies and protocols.

Excellent troubleshooting skills with the ability to handle complex network incidents.

Proven experience in working collaboratively with cross-functional teams, including project and design teams.

Strong documentation and communication skills.

Our leadership standards

Looking in:
Leading inclusively and Safely
I inspire and build trust through self-awareness, honesty and integrity.
Owning outcomes
I take the right decisions that benefit the broader organisation.

Looking out:
Delivering for the customer
I execute brilliantly on clear priorities that add value to our customers and the wider business.
Commercially savvy
I demonstrate strong commercial focus, bringing an external perspective to decision-making.

Looking to the future:
Growth mindset
I experiment and identify opportunities for growth for both myself and the organisation.
Building for the future
I build diverse future-ready teams where all individuals can be at their best.

With over 175 years of heritage, BT is now the flagship business brand of BT Group. We’ve brought together our best people and capabilities into a B2B powerhouse serving 1.2 million business customers internationally.

We’re a global leader for secure connectivity and collaboration platforms for businesses of all shapes and sizes, from big household names and government departments, right through to sole traders and new start-ups. But it’s not just the technology that matters, it’s what it can do to help them build stronger, smarter, more secure businesses.

We value diversity and inclusion and believe in making a positive impact. We connect for good by championing digital inclusion and equipping people, businesses, and communities with digital skills to thrive.

As a member of our team, you will be part of an organisation that celebrates difference, fosters innovation and provides you with opportunities to be your best. With millions of businesses relying on us daily, joining BT means you can be part of a diverse and multi-skilled team that makes a significant impact to society.

A FEW POINTS TO NOTE:

Although these roles are listed as full-time, if you’re a job share partnership, work reduced hours, or any other way of working flexibly, please still get in touch.

We will also offer reasonable adjustments for the selection process if required, so please do not hesitate to inform us.

DON'T MEET EVERY SINGLE REQUIREMENT?

Studies have shown that women and people who are disabled, LGBTQ+, neurodiverse or from ethnic minority backgrounds are less likely to apply for jobs unless they meet every single qualification and criteria. We're committed to building a diverse, inclusive, and authentic workplace where everyone can be their best, so if you're excited about this role but your past experience doesn't align perfectly with every requirement on the Job Description, please apply anyway - you may just be the right candidate for this or other roles in our wider team.