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Network Security Engineer


Sofia, Bulgaria

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AT&T is recognized as one of the leading worldwide providers of IP-based communications services to businesses. We are the largest communication holding company in the world by revenue and we serve millions of enterprises and multinational business corporations on six continents.

Our Network team in Bulgaria has grown to more than 120 professionals and has proven to be a trusted partner to more than 100 clients for more than 10 years, making us proud of the high levels of customer satisfaction we achieve and maintain. As we further grow our team to support new clients, we currently offer a various range of opportunities for Network security specialist to grow their expertise and apply their skills in a variety of long-term projects and for some of the most high-potential industries worldwide.

Roles and Responsibilities:

The Network Security Engineer is responsible for delivering operational services to outsourcing accounts on time, on target with quality. He/she works on 24×7 rotation.
The Network Security Engineer has focus on continuous operations, Incident and Change management of supported configuration items.
The main goal is to minimize the amount of unplanned downtime in the customer's production environment and to achieve a high level of customer satisfaction. He/she works in close relationship with other teams and is under direct supervision by the team Management.

Key Competencies and Skills:

Desired Skills and Qualifications:
• Bachelor degree in Computer Science, Telecommunication or equivalent.
• At least 1-3 years of relevant network experience.
• Cisco CCNA, Check Point CCSA, or other equivalent network certification.
• Decent to advanced knowledge of Cisco, Check Point, Fortinet or Juniper firewall technologies.
• Basic knowledge of network routing and switching.
• Good coordination and communication skills.
• Fluent in English.

Considered as advantage:
• Certification: Any additional relevant network certification (HPE, Cisco, Juniper, Check Point, F5).
• Understanding of IT Service Management (ITSM) and IT Infrastructure Libraries (ITIL) processes.
Network Security technologies which you will be able to get knowledge and experience with:
• Check Point
• Juniper
• Fortinet
• Cisco Next Generation Firewalls
• TrendMicro and TippingPoint IPS
• Blue Coat proxy

Additional Information:

Working hours: mainly day shifts, with on-call rotation 24x7

We offer a challenging role with the following benefits:
• Continuous learning and technical training opportunities.
• Great opportunity for professional development in the IT field.
• Part of a team that has established itself as a preferred partner for Hi-tech Services & Support throughout the EMEA region
• Competitive remuneration package
• Medical insurance
• 4 days additional paid leave (total:24 days)
• Food vouchers
• Life insurance