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A1 Bulgaria

IP Security Firewall Engineer

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Sofia - Cybersecurity Sofia

The job listing is published in the following categories

Cybersecurity 55 Infrastructure 344
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    It’s your life. It’s your opportunity.

    # MakeITHappen

    Did you know that A1 Bulgaria is working on international projects as well?
    Our wide portfolio has long past the telecom services, and we are now offering digital solutions to millions of corporate, public, and private customers.
    State-of-the-art technology, the latest innovations, and extremely talented professionals in various areas help us deliver the best-in-class products, services, and customer experience.

    You’ll know A1 Bulgaria is the right place for you if you are driven by:

    • Opportunities to learn and build your career;
    • Meaningful work in a stable and fast-paced company;
    • Diversity of people, projects, and platforms;
    • A supportive, fun, and inspiring place to work.

    Would you like to join us?

    Georgi Lakovski is looking for a new team member.

    Currently, we need a professional with an interest in network technologies.

    A person who is willing to work on multinational projects, deploy and support customer services according to the high A1 standards.

    Your daily routine would include:

    • Maintaining and supporting the company network firewalls;
    • Timely provisioning of firewall rule requests;
    • Manage Site-to-Site VPN requests;
    • NIS/SOX/ISO-compliant documentation in the system and workflow tool;
    • Solving complex network issues;
    • Participating in complicated and exciting local and international projects.

    We’ll know you can make it if you have:

    • Minimum 2 years of experience in the area of Enterprise or Data Center networks;
    • Strong knowledge in the area of Security – Firewalls, VPNs, IPS, Web Security;
    • Good hands-on experience in supporting or design of Enterprise and Data Center networks;
    • Certification or at least knowledge level of CCNA Security or Enterprise;
    • Previous management of Load Balancers and Wireless networks;
    • Hands-on experience with several of the following technologies and protocols: Switching, Routing protocols(OSPF, BGP), IPsec VPN, IP Proxy;
    • Experience with any of the leading Firewall vendors – Cisco, Checkpoint, Fortinet, Palo Alto, Cisco, Barracuda or Huawei is a plus;
    • Certificate about any of these Security vendors like Fortinet NSE3 and Checkpoint CCSA is a plus;
    • Scripting and Automation/Devnet skills (bash, Python, Ansible, Perl, Git,Terraform) is a plus.

    Our gratitude for the job done will be eternal, but we’ll also offer you:

    • Innovative technologies and platforms to “play” with;
    • Modern working environment for your comfort;
    • Friendly, ambitious, and motivated teammates to support each other;
    • Thousands of online and in-person learning opportunities to grow;
    • Challenging assignments and career development opportunities in multinational environment;
    • Attractive remuneration package;
    • Flexible working schedule and opportunity for home office;
    • Numerous additional goodies, including, but not limited to free A1 services, discounts, health insurance and services, sports center, childcare, team and family events, etc.

    You want to learn more? See us in action in our A1 Blog.

    Sounds good? Apply now!

    Deadline for applications: 10 April 2025

    Only shortlisted candidates will be contacted.

    Submit your application