Understanding of service provider network architecture, Internet routing, and global Internet operations.
Experience with DDoS detection and mitigation platforms (Arbor APS/TMS, Radware DefensePro, etc.).
Scripting and automation (Python, Bash, Ansible, Perl).
Network documentation using Microsoft Visio or Dia.
German language proficiency (B1 or higher).
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.
Not sure yet? See us in action in our A1 Blog .
Any questions? Contact Mariya Ivanova.
Sounds good? Apply now!
Only shortlisted candidates will be contacted.
Benefits
Health insuranceFlexible schedule
Additional Information
Strength. Care. Growth
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.
Your daily routine would include:
Implement, configure, and maintain IP/MPLS Internet backbone and edge network infrastructures.
Participate in complex, international ISP and Internet service delivery projects.
Conduct fault isolation, troubleshooting, and performance analysis across IP/MPLS and Internet transit/peering environments.
Perform software and hardware upgrades on Cisco and Nokia equipment.
Coordinate operational tasks with cross-functional teams, field engineers, and customers.
Plan and execute network migrations, capacity upgrades, and routing optimizations.
Monitor and analyze traffic using NetFlow/cFlow/IPFIX and other telemetry sources.
Assist in managing and maintaining Internet routing resources (RIPE database objects, route objects, ROAs, IRR entries, etc.).
Support the operation of DDoS detection and mitigation systems (Arbor, Radware, or similar).
We'll know you can make it if you have:
Minimum 1 year of experience working with IP/MPLS or ISP networks.
Hands-on experience with Cisco, Nokia, and/or Juniper service provider platforms.
Certifications or equivalent knowledge level: CCNA, CCNP, Nokia NRS, or similar.
Practical experience with key service provider protocols/technologies: ( Layer 2/3 switching ; OSPF, IS-IS, BGP ; MPLS, MPLS-TE; L3VPN, VPLS, EoMPLS; EVPN )
Experience with traffic analysis tools: NetFlow, cFlow, sFlow, IPFIX.
Familiarity with Internet ecosystem components such as: (RIPE NCC resources (ASN, IPv4/IPv6 allocations, RPKI/ROA management) ; Internet Exchange Points (IXPs) ; Peering IRR databases and routing security and transit fundamentals ;
Fluent written and spoken English.
A1group · София