Skill-Profil

Operating Systems

Dieser Skill definiert Erwartungen über Rollen und Level.

Embedded & IoT Embedded Programming

Rollen

wo dieser Skill vorkommt

Stufen

strukturierter Entwicklungspfad

Pflichtanforderungen

die anderen 5 optional

Embedded & IoT

Embedded Programming

22.2.2026

Wählen Sie Ihr aktuelles Level und vergleichen Sie die Erwartungen.

Was wird auf jedem Level erwartet

Die Tabelle zeigt, wie die Tiefe von Junior bis Principal wächst.

Rolle	Pflicht	Beschreibung
Systems Programmer (C/C++)		Understands core OS concepts: processes, threads, scheduling, file systems. Works with Linux: process management, file descriptors, signals, basic system calls.

Rolle	Pflicht	Beschreibung
Systems Programmer (C/C++)		Proficient in OS internals: VFS layer, process scheduler (CFS), memory management subsystem. Modifies kernel subsystems, analyzes behavior via ftrace/perf.

Rolle	Pflicht	Beschreibung
Systems Programmer (C/C++)		Deep knowledge of OS architecture: designs kernel subsystems, optimizes scheduler for workload, implements custom security modules (LSM), works with namespaces/cgroups.

Rolle	Pflicht	Beschreibung
Systems Programmer (C/C++)		Defines OS component development strategy for the platform. Establishes custom OS distribution architecture, conducts kernel subsystem reviews, manages kernel configuration.

Rolle	Pflicht	Beschreibung
Systems Programmer (C/C++)		Shapes enterprise OS strategy for the organization. Defines approaches to custom Linux distribution, RTOS selection, manages kernel component lifecycle for product lines.

Junior 1 Anforderungen

Systems Programmer (C/C++)

Understands core OS concepts: processes, threads, scheduling, file systems. Works with Linux: process management, file descriptors, signals, basic system calls.

Middle 1 Anforderungen

Systems Programmer (C/C++)

Proficient in OS internals: VFS layer, process scheduler (CFS), memory management subsystem. Modifies kernel subsystems, analyzes behavior via ftrace/perf.

Senior 1 Anforderungen

Systems Programmer (C/C++)

Deep knowledge of OS architecture: designs kernel subsystems, optimizes scheduler for workload, implements custom security modules (LSM), works with namespaces/cgroups.

Lead / Staff 1 Anforderungen

Systems Programmer (C/C++)

Defines OS component development strategy for the platform. Establishes custom OS distribution architecture, conducts kernel subsystem reviews, manages kernel configuration.

Principal 1 Anforderungen

Systems Programmer (C/C++)

Shapes enterprise OS strategy for the organization. Defines approaches to custom Linux distribution, RTOS selection, manages kernel component lifecycle for product lines.

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