Adds duration for some job offers + few fixes

_jobs/2023-02-28-fixed-term-analysis.md

 ---
 layout: job
-title: Fixed Term Computer Scientist Position at CEA LIST - LSL
+title: Fixed Term (3 years) Computer Scientist Position at CEA LIST - LSL
 short_title: Fixed Term Computer Scientist Position
 short: Develop and extend the formal analysis capability of Frama-C
 date: 28-02-2023
@@ -12,7 +12,7 @@ keywords: software analysis, formal methods, open source
 
 At the heart of the Paris-Saclay campus, [CEA List](http://www-list.cea.fr/en/)'s Software Safety and Security Laboratory develops analysis tools to verify and enforce sensitive properties of software. Our goal is to provide trust in mission-critical and sensitive systems. We are open-source believers, and we take pride in seeing our science-fueled tools used for industry-grade applications.
 
-We are looking for a fixed term computer scientist to join our [Frama-C](https://www.frama-c.com) team. [Frama-C](https://www.frama-c.com) is a sound static and dynamic analysis platform targeting C/C++/JavaCard source code. It relies on advanced techniques such as abstract interpretation and theorem proving. The platform has been used in academia and the industry to verify the safety and security to prevent various vulnerabilities, and to prove functional properties on small and large codebases.
+We are looking for a computer scientist to join our [Frama-C](https://www.frama-c.com) team during 3 years. [Frama-C](https://www.frama-c.com) is a sound static and dynamic analysis platform targeting C/C++/JavaCard source code. It relies on advanced techniques such as abstract interpretation and theorem proving. The platform has been used in academia and the industry to verify the safety and security to prevent various vulnerabilities, and to prove functional properties on small and large codebases.
 
 The main goal of this position is to develop and extend the main static analyzers of [Frama-C](https://www.frama-c.com), namely [Eva](https://www.frama-c.com/fc-plugins/eva.html) and [WP](https://www.frama-c.com/fc-plugins/wp.html).
 

_jobs/2023-02-28-fixed-term-ivette.md

 ---
 layout: job
-title: Fixed Term Engineer Position at CEA LIST - LSL
+title: Fixed Term (3 years) Engineer Position at CEA LIST - LSL
 short_title: Fixed Term Engineer Position
 short: Develop and extend the new Frama-C GUI
 date: 28-02-2023
@@ -12,7 +12,7 @@ keywords: graphical user interface, software analysis, formal methods, open sour
 
 At the heart of the Paris-Saclay campus, [CEA List](http://www-list.cea.fr/en/)'s Software Safety and Security Laboratory develops analysis tools to verify and enforce sensitive properties of software. Our goal is to provide trust in mission-critical and sensitive systems. We are open-source believers, and we take pride in seeing our science-fueled tools used for industry-grade applications.
 
-We are looking for a fixed term engineer to join our [Frama-C](https://www.frama-c.com) team. [Frama-C](https://www.frama-c.com) is a sound static and dynamic analysis platform targeting C/C++/JavaCard source code. It relies on advanced techniques such as abstract interpretation and theorem proving. The platform has been used in academia and the industry to verify the safety and security of control systems and communication protocols, to prevent various CWE occurrences, and to prove functional properties on small and large codebases.
+We are looking for an engineer to join our [Frama-C](https://www.frama-c.com) team during 3 years. [Frama-C](https://www.frama-c.com) is a sound static and dynamic analysis platform targeting C/C++/JavaCard source code. It relies on advanced techniques such as abstract interpretation and theorem proving. The platform has been used in academia and the industry to verify the safety and security of control systems and communication protocols, to prevent various CWE occurrences, and to prove functional properties on small and large codebases.
 
 The main goal of this position is to improve the [new Frama-C graphical user interface](https://www.frama-c.com/html/ivette.html). The platform is used by developers, auditors, and evaluators to validate security properties, and we want to provide them with beyond-state-of-the-art methods, and tools to support their mission. For this, we need an efficient and meaningful visualization of the results of the analyses, in particular since codebases become larger and larger.
 

_jobs/2023-02-28-fixed-term-kernel.md

 ---
 layout: job
-title: Fixed Term Computer Scientist Position at CEA LIST - LSL
+title: Fixed Term (3 years) Computer Scientist Position at CEA LIST - LSL
 short_title: Fixed Term Computer Scientist Position
 short: Develop and extend the kernel of Frama-C
 date: 28-02-2023
@@ -12,7 +12,7 @@ keywords: software analysis, formal methods, open source
 
 At the heart of the Paris-Saclay campus, [CEA List](http://www-list.cea.fr/en/)'s Software Safety and Security Laboratory develops analysis tools to verify and enforce sensitive properties of software. Our goal is to provide trust in mission-critical and sensitive systems. We are open-source believers, and we take pride in seeing our science-fueled tools used for industry-grade applications.
 
-We are looking for a fixed term computer scientist to join our [Frama-C](https://www.frama-c.com) team. [Frama-C](https://www.frama-c.com) is a sound static and dynamic analysis platform targeting C/C++/JavaCard source code. It relies on advanced techniques such as abstract interpretation and theorem proving. The platform has been used in academia and the industry to verify the safety and security to prevent various vulnerabilities, and to prove functional properties on small and large codebases.
+We are looking for a computer scientist to join our [Frama-C](https://www.frama-c.com) team during 3 years. [Frama-C](https://www.frama-c.com) is a sound static and dynamic analysis platform targeting C/C++/JavaCard source code. It relies on advanced techniques such as abstract interpretation and theorem proving. The platform has been used in academia and the industry to verify the safety and security to prevent various vulnerabilities, and to prove functional properties on small and large codebases.
 
 The main goal of this position is to develop and extend [the kernel of Frama-C](https://www.frama-c.com/html/kernel.html), in particular to improve its ability to deal with large and complex codebases.
 

_jobs/2023-02-28-fixed-term-use-case.md

 ---
 layout: job
-title: Fixed Term Computer Scientist Position at CEA LIST - LSL
-short_title: Fixed Term Computer Scientist Position
+title: Fixed Term (3 years) Engineer Position at CEA LIST - LSL
+short_title: Fixed Term Engineer Position
 short: Develop and extend the applicability of Frama-C for cybersecurity purposes
 date: 28-02-2023
 filled: false
@@ -12,7 +12,7 @@ keywords: cybersecurity, software analysis, formal methods, open source
 
 At the heart of the Paris-Saclay campus, [CEA List](http://www-list.cea.fr/en/)'s Software Safety and Security Laboratory develops analysis tools to verify and enforce sensitive properties of software. Our goal is to provide trust in mission-critical and sensitive systems. We are open-source believers, and we take pride in seeing our science-fueled tools used for industry-grade applications.
 
-We are looking for a fixed term computer scientist to join our [Frama-C](https://www.frama-c.com) team. [Frama-C](https://www.frama-c.com) is a sound static and dynamic analysis platform targeting C/C++/JavaCard source code. It relies on advanced techniques such as abstract interpretation and theorem proving. The platform has been used in academia and the industry to verify the safety and security of control systems and communication protocols, to prevent various CWE occurrences, and to prove functional properties on small and large codebases. Some of those results are displayed in [OSCS](https://git.frama-c.com/pub/open-source-case-studies), an open-source case study repository we maintain.
+We are looking for an engineer to join our [Frama-C](https://www.frama-c.com) team during 3 years. [Frama-C](https://www.frama-c.com) is a sound static and dynamic analysis platform targeting C/C++/JavaCard source code. It relies on advanced techniques such as abstract interpretation and theorem proving. The platform has been used in academia and the industry to verify the safety and security of control systems and communication protocols, to prevent various CWE occurrences, and to prove functional properties on small and large codebases. Some of those results are displayed in [OSCS](https://git.frama-c.com/pub/open-source-case-studies), an open-source case study repository we maintain.
 
 The main goal of this position is to develop and extend the applicability of [Frama-C](https://www.frama-c.com) for cybersecurity purposes. The platform is used by developers, auditors, and evaluators to validate security properties, and we want to provide them with beyond-state-of-the-art methods, techniques, and tools to support their mission. This will be achieved by defining which security properties to target, developing the platform to make their verification possible, and providing relevant proof artefacts.