# Competences — system configurator

Source: ESCO v1.2.1 occupation-skill relations (http://data.europa.eu/esco/occupation/98c3d8f8-e3a8-49b7-9e58-236f25a6f6a0).

## Essential

- **analyse software specifications** (skill/competence)
- **cognitive psychology** (knowledge)
- **collect customer feedback on applications** (skill/competence)
- **configure ICT system** (skill/competence)
- **create flowchart diagram** (skill/competence)
- **define technical requirements** (skill/competence)
- **develop automated migration methods** (skill/competence)
- **digital systems** (knowledge)
- **ICT infrastructure** (knowledge)
- **ICT performance analysis methods** (knowledge)
- **ICT system user requirements** (knowledge)
- **integrate system components** (skill/competence)
- **interpret technical texts** (skill/competence)
- **migrate existing data** (skill/competence)
- **replicate customer software issues** (skill/competence)

## Optional

- ABAP (knowledge)
- AJAX (knowledge)
- APL (knowledge)
- ASP.NET (knowledge)
- Assembly (computer programming) (knowledge)
- C# (knowledge)
- C++ (knowledge)
- CA Datacom/DB (knowledge)
- cloud technologies (knowledge)
- COBOL (knowledge)
- CoffeeScript (knowledge)
- Common Lisp (knowledge)
- computer programming (knowledge)
- core banking software (knowledge)
- create solutions to problems (skill/competence)
- data storage (knowledge)
- database management systems (knowledge)
- DB2 (knowledge)
- do cloud refactoring (skill/competence)
- embedded systems (knowledge)
- Erlang (knowledge)
- Filemaker (database management systems) (knowledge)
- Groovy (knowledge)
- hardware architectures (knowledge)
- hardware components (knowledge)
- Haskell (knowledge)
- hybrid model (knowledge)
- IBM Informix (knowledge)
- ICT accessibility standards (knowledge)
- ICT architectural frameworks (knowledge)
- ICT debugging tools (knowledge)
- ICT power consumption (knowledge)
- ICT system integration (knowledge)
- implement a virtual private network (skill/competence)
- information architecture (knowledge)
- interfacing techniques (knowledge)
- Java (computer programming) (knowledge)
- JavaScript (knowledge)
- Lisp (knowledge)
- manage cloud data and storage (skill/competence)
- MATLAB (knowledge)
- Microsoft Access (knowledge)
- Microsoft Visual C++ (knowledge)
- ML (computer programming) (knowledge)
- mobile device software frameworks (knowledge)
- MySQL (knowledge)
- Objective-C (knowledge)
- ObjectStore (knowledge)
- Open source model (knowledge)
- OpenEdge Advanced Business Language (knowledge)
- OpenEdge Database (knowledge)
- Oracle Relational Database (knowledge)
- Outsourcing model (knowledge)
- Pascal (computer programming) (knowledge)
- Perl (knowledge)
- PHP (knowledge)
- PostgreSQL (knowledge)
- Prolog (computer programming) (knowledge)
- Python (computer programming) (knowledge)
- R (knowledge)
- Ruby (computer programming) (knowledge)
- SAP R3 (knowledge)
- SAS language (knowledge)
- Scala (knowledge)
- Scratch (computer programming) (knowledge)
- Smalltalk (computer programming) (knowledge)
- software architecture models (knowledge)
- software components libraries (knowledge)
- solution deployment (knowledge)
- SQL Server (knowledge)
- Swift (computer programming) (knowledge)
- Teradata Database (knowledge)
- TypeScript (knowledge)
- use ICT ticketing system (skill/competence)
- use logic programming (skill/competence)
- VBScript (knowledge)
- Visual Basic (knowledge)

<!-- market-evidence -->

## Market evidence (job-ad analysis, 4 ads, as of 2026-07-20)

Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs.

### Hard skills

- acceptance testing — **25 %**
- baseline management — **25 %**
- change control — **25 %**
- change management — **25 %**
- configuration identification — **25 %**
- configuration management — **25 %**
- data analysis — **25 %**
- data deliverable management — **25 %**
- device testing — **25 %**
- firewall configuration — **25 %**
- it system configuration auditing — **25 %**
- network configuration — **25 %**
- problem identification — **25 %**
- problem-solving — **25 %**
- program management — **25 %**
- release management — **25 %**
- requirements gathering — **25 %**
- router configuration — **25 %**
- software release management — **25 %**
- status accounting — **25 %**
- switch configuration — **25 %**
- system configuration — **25 %**
- system maintenance — **25 %**
- systems administration — **25 %**
- troubleshooting — **25 %**
- version control — **25 %**
- workflow analysis — **25 %**

### Methods

- workflow development — **25 %**
- positive train control (PTC) implementation — **25 %**
- physical configuration audit — **25 %**
- functional configuration audit — **25 %**
- configuration control board — **25 %**
- configuration planning — **25 %**
- agile development — **25 %**

### Responsibilities

- audit support — **25 %**
- baseline administration — **25 %**
- baseline establishment — **25 %**
- business requirements analysis — **25 %**
- ccb support — **25 %**
- correspondence configuration — **25 %**
- change request tracking — **25 %**
- configuration documentation — **25 %**
- documentation — **25 %**
- documentation maintenance — **25 %**
- equipment configuration — **25 %**
- installation troubleshooting — **25 %**
- issue resolution — **25 %**
- cm plan implementation — **25 %**
- problem solving — **25 %**
- rma initiation — **25 %**
- report generation — **25 %**
- process implementation — **25 %**
- vendor liaison — **25 %**
- team coordination — **25 %**
- training provision — **25 %**
- system upgrade management — **25 %**
- system administration — **25 %**
- support ticket submission — **25 %**

<!-- market-evidence -->