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Senior Network Security Engineer


A1's ICT services are one of the fastest growing business areas of our company. With decades of expertise in the design and operation of IT services for our own needs, we have been targeting TOP corporate customers for several years and offer a comprehensive range of services - from desktop services (desktop support/rollout) to cloud solutions and datacenter services. This is exactly why we are looking for an experienced Network Security engineer, to join the team and contribute with expertise and fresh ideas.

What will you do:
  • Plan and implement network security solutions for our ICT customers;
  • work with network security concepts and terms, NGFW Firewalls, IPS, VPNs, Web gateways and others;
  • be responsible for design, configuration and implementation of network security solutions, based on leading vendors;
  • prepare network security designs and documentation;
  • assist the ICT presales team by translating customer’s demand into appropriate solution design;

Skills and expertise:
  • Solid professional experience – at least 3 years in network security solutions configuration, design and implementation;
  • Certification from a major Network security vendor on a professional level;
  • Hands-on experience and strong knowledge of NGFW Firewalls: Palo Alto / Fortinet / Cisco / or others.
  • Strong understanding of various technologies such as Intrusion Prevention Systems (IPS), Site-to-site/RA VPNs, URL/Content Filtering.
  • Fundamental understanding of network security concepts and technologies.
  • Working knowledge of routing, switching and VPN technologies with good troubleshooting skills.
  • Ability to evaluate customer requirements and determine appropriate solution design.
  • Documentation skills including creating and maintaining network diagrams
  • Self-motivated, good interpersonal skills to interact with team members and customers.
  • Excellent written and verbal communication skills in English.

What we offer you:
  • Best of both: stability of a successful company with innovative methods;
  • Modern working atmosphere and central office;
  • Friendly, ambitious and motivated team of professionals;
  • Constant learning according to personal potential and company needs;
  • Challenging assignments and career development opportunities in multinational environment;
  • Attractive remuneration package and fringe benefits.

Make it happen! Unlock Your Talent and Apply now!

If you need further information about the position, please contact Diana Panteleeva /diana.panteleeva@a1.bg/.

The social benefits for this position are:


Deadline for applications: 14 June 2022
Only shortlisted candidates will be contacted.