Senior Systems and Network Administrator

Overview

At Globawise, we empower technologists to advance their careers through meaningful partnerships with innovative companies. Today, we’re excited to announce a brand-new opportunity with one of our long-standing clients – a leading media organisation powering some of Bulgaria’s most visited websites and marketplaces.

We’re searching for a Systems & Network Administrator who thrives in complex infrastructure environments, enjoys solving deep technical problems, and wants to grow within a seasoned engineering team. If you’re eager to expand your skill set and have a real impact on high-scale systems, this is the role for you.

What You’ll Do:

• Keep Systems Running Smoothly – Monitor, diagnose, and troubleshoot issues across critical information systems.
• Manage Networks End-to-End – Oversee networking components – switches, routers, IP/VLAN configurations, routing, and BGP.
• Support Your Team – Assist colleagues with day-to-day IT-related questions and challenges.
• Deploy & Maintain Systems – Install operating systems and application software across FreeBSD/Linux environments.
• Manage Server Infrastructure – Operate and maintain servers, storage, and virtualisation platforms.
• Oversee IT Equipment – Track, allocate, and maintain all company hardware.
• Champion Security Best Practices – Ensure strict adherence to internal information security standards.
• Collaborate with Leadership – Report progress, challenges, and improvements directly to the CTO.

Skills & Qualifications:

We’d love to meet you if you have experience with:

• Operating Systems: FreeBSD, Linux
• Networking: IP, VLANs, Routing, BGP
• Monitoring Tools: Zabbix, Nagios, Grafana

Core Services:

• Web: nginx, Apache
• Mail: Postfix
• DNS: Bind/alternatives
• Databases: PostgreSQL, MySQL
• Caches: Memcache, Redis
• Node.js-based services

Programming & Scripting: Shell scripting, Perl, Python, PHP or similar

Additional Tools/Technologies: CEPH, VM/KVM, Bacula, Firewalls, ZFS

Soft Skills: Strong decision-making, Excellent problem solving, Ability to work independently and collaboratively

What We Offer:

A true growth environment – where learning, autonomy, and development are at the core.

At Globawise, we don’t just offer jobs. We offer launchpads:

• Competitive Salary & Benefits – Rewarding compensation aligned with your experience.
• Learning Opportunities – Access to advanced training, certifications, and mentorship.
• Career Growth – Join a high-performing team that supports your continuous development.
• Innovative Culture – Collaborate with some of the best engineers in the European online media industry, serving millions of users daily.

Location: We’re seeking candidates based in Sofia, with the ability to visit the office daily.

Ready to Grow with Us?

If you’re excited by the idea of challenging work, meaningful impact, and rapid personal growth, we’d love to hear from you.

Apply now and take your next big career step with Globawise!