Application Security Analyst For The Global Telecommunications Company In Valencia, Spain

Job title:Por favor, verifique que tiene el nivel de experiencia y las cualificaciones adecuadas leyendo la descripción completa de esta oportunidad a continuación.Application Security Analyst for the global telecommunications company in Valencia, SpainJob type:PermanentEmp type:Full-timeIndustry:Information Technology & CybersecurityFunctional Expertise:Department & FunctionInformation SecurityWorldwidersSalary type:AnnualLocation:Valencia, SpainJob published:05/03/2026Job ID:48853Job DescriptionApplication Security Analyst for the global telecommunications company in Valencia, SpainJoin our client, an IT services and custom software development firm, founded in 2010 and headquartered in Cambridge, Massachusetts. With a global presence and a team of approximately 200-500 professionals, the company operates across offices in the United States and Europe, delivering cutting-edge, tailored solutions to clients worldwide. They are seeking an Application Security Analyst with a strong emphasis on application security and a solid understanding of Java, C++, and C# to support a global telecommunications project based in Valencia, Spain. Responsibilities:Evaluating business requirements, and reviewing software architecture.Performing source code reviews, and conducting static (SAST) and dynamic (DAST) security testing.Review and conduct penetration testing on software.Collaborate closely with development teams to remedy security vulnerabilities in code.Bring expertise in code review and a deep understanding of modern application architecture and programming languages, particularly Java, C++ or C#.Requirements:Bachelor’s degree in cybersecurity, IT, mathematics, or related field.At least 3 years of experience in application security.Previous experience in code review and penetration testing. Strong knowledge of information security principles and practices, including data protection.Ability to work independently and in a team.Excellent verbal and written communication skills in English.What our client offers:Their modern stack projects are the right mix of exciting and challenging; Gain access to their diverse range of training programs, courses, and certifications; Enhance your language skills with their corporate English classes.

Responsibilities

• Evaluating business requirements, and reviewing software architecture.
• Performing source code reviews, and conducting static (SAST) and dynamic (DAST) security testing.
• Review and conduct penetration testing on software.
• Collaborate closely with development teams to remedy security vulnerabilities in code.
• Bring expertise in code review and a deep understanding of modern application architecture and programming languages, particularly Java, C++ or C#.

Requirements

• Bachelor’s degree in cybersecurity, IT, mathematics, or related field.
• At least 3 years of experience in application security.
• Previous experience in code review and penetration testing.
• Strong knowledge of information security principles and practices, including data protection.
• Ability to work independently and in a team.
• Excellent verbal and written communication skills in English.

What our client offers

• Their modern stack projects are the right mix of exciting and challenging;
• Gain access to their diverse range of training programs, courses, and certifications;
• Enhance your language skills with their corporate English classes.
• Relocate to sunny Valencia with their support!

Application Security Analyst For The Global Telecommunications Company In Valencia, Spain Madrid, Kingdom Of Spain, ES

• Bachelor’s degree in cybersecurity, IT, mathematics, or related field.
• At least 3 years of experience in application security.
• Previous experience in code review and penetration testing.
• Strong knowledge of information security principles and practices, including data protection.
• Ability to work independently and in a team.
• Excellent verbal and written communication skills in English.