Linux System Administrator (Account Engineer)

About the role

Opencode Systems is seeking a motivated Linux System Administrator (Account Engineer) to support mobile operators in launching and maintaining new services built on its patented core network technology. The role combines project engineering, live support and automation tasks in a fast‑paced telecom environment.

Key responsibilities

• Install, integrate, test, commission and activate customer platforms.
• Provide live support, help‑desk assistance, handle change requests and follow up technical issues.
• Monitor systems, perform preventive maintenance, health‑checks and on‑call emergency response.
• Prepare and follow Method of Procedure (MOP) approvals, ensure on‑time delivery and maintain high‑quality documentation.
• Collaborate with project and product managers, contribute to automation projects and pre‑sales activities.
• Visit customer sites when required to deliver technical assistance and ensure customer satisfaction.

Required profile

• Minimum 2 years experience in computer or telecom engineering.
• Fluent English; additional language is a plus.
• Strong customer service orientation, both verbal and written.
• Ability to work in an international, deadline‑driven environment.
• Proactive, assertive and team‑oriented attitude.

Required skills

• Linux system administration.
• MySQL administration and SQL database maintenance.
• Networking and LAN technology.
• Core network knowledge in telecom environments.