Junior Functional Analyst Cybersecurity

ACENSI; Brussel Hoofdstad; Sur place; EUR 35 000 - 50 000; Plein temps

Résumé du poste

ACENSI BELGIUM is seeking a motivated Junior Functional Security Analyst to join our security team. You will work with developers, architects, analysts, and security specialists to translate business needs into clear functional and security requirements throughout the application development lifecycle.

You will contribute to SDL implementation, assist in vulnerability management, and support ongoing security testing and awareness initiatives in a collaborative, learning-focused environment.

Qualifications

• Degree in Computer Science, Cybersecurity, Information Systems, or related field or equivalent hands-on experience.
• Recent graduates welcome; practical software development or cybersecurity exposure preferred.
• Strong analytical and communication skills to translate business needs into clear requirements.

Responsabilités

• Prepare functional and technical specifications for application security.
• Define and implement a Secure Development Lifecycle (SDL) per standards such as NIST/ASVS.
• Collaborate with development teams to integrate security controls across the lifecycle.

Connaissances

Agile

DevOps

OWASP

NIST/ASVS

Security requirements

Documentation

Communication

Team collaboration

Formation

Bachelor's degree in Computer Science / Cybersecurity / Information Systems

Outils

Jira

Git

Jenkins

Description du poste

Expanding steadily since its launch in 2003, the ACENSI group is an IT consultancy firm, well known for their technical and functional know-how, who specialize in Telecommunications, Media and Financial Markets, as well as in the Energy industry. ACENSI guides businesses in evolutionary IT projects from the initial strategies through to their realization (Management and Project management, Development, Design and Implementation, Infrastructure). From its original focus on technical engineering and Business Analysis, ACENSI has developed new areas of expertise in Human Resource Management Systems, Business Intelligence, e-learning and Client Relationship Management. Dynamism, enthusiasm and social development are all valued at ACENSI, allowing our clients to benefit from consultants with a true blend of talents.

ACENSI BELGIUM is looking for his client a Junior Functional Analyst Cybersecurity(F/M/X)

About the Role

We are looking for a motivated Junior Functional Security Analyst with a strong interest in emerging technologies and application security. You will join a dynamic team responsible for addressing application security challenges across solutions developed for our clients. Working alongside functional analysts, developers, architects, and cybersecurity specialists, you will progressively build expertise in secure software development and application security. With guidance from experienced colleagues, you will help translate business needs into clear functional and security requirements throughout the application development lifecycle.

Key Responsibilities

As a Junior Functional Security Analyst, you will:

Security Requirements & Governance

• Support the preparation of functional and technical specifications related to application security.
• Help define and implement a Secure Development Lifecycle (SDL) aligned with industry standards and NIST best practices.
• Collaborate with development teams to integrate appropriate security controls throughout the application lifecycle.
• Assist in verifying compliance with applicable security standards, internal policies, and regulatory requirements.

Vulnerability & Risk Management

• Monitor software vulnerabilities and help identify potential risks impacting applications.
• Review vulnerability reports from internal and external sources, including vulnerability databases and security assessment tools.
• Document findings and contribute to the communication of security risks to both technical and non-technical stakeholders.

Security Testing & Continuous Improvement

• Assist in the preparation, coordination, and follow-up of application security testing activities.
• Stay informed about emerging threats, vulnerabilities, and application security trends.
• Contribute to security awareness initiatives and knowledge-sharing activities within the organization.

Profile

You hold a degree in Computer Science, Cybersecurity, Information Systems, or a related field, or have acquired equivalent knowledge through relevant training or hands‑on experience. You may be a recent graduate or have some initial professional experience in software development, functional analysis, IT, or cybersecurity.

You are:

• Curious and eager to learn.
• Analytical and detail-oriented.
• Proactive and collaborative.
• Interested in building a career in application security.

Required Skills & Knowledge

Technical Foundations

• Basic understanding of software development methodologies such as Agile and DevOps.
• Familiarity with application security concepts and standards such as OWASP, NIST, or ASVS.
• Basic understanding of security concepts including:
  • Authorization and access control.
  • Encryption.
  • Software vulnerabilities.

Analysis & Communication

• Ability to understand technical topics and translate them into clear requirements and documentation.
• Strong written and verbal communication skills.
• Organized, detail-oriented, and comfortable asking questions to deepen understanding.

Teamwork

• Enjoy working with multidisciplinary teams, including developers, architects, analysts, and security specialists.
• Demonstrate a collaborative mindset and willingness to learn from experienced colleagues.

Tools & Development Lifecycle

• Basic familiarity with application lifecycle and development tools such as:
  • Jira.
  • Git.
  • Jenkins.

Nice-to-Have Skills

The following knowledge is considered an asset but is not required:

Software Supply Chain Security

• Software Bill of Materials (SBOM) concepts and formats such as CycloneDX or SPDX.
• Vulnerability management platforms such as Dependency-Track.

Vulnerability Assessment

• Vulnerability scoring and prioritization methodologies such as CVSS and EPSS.

Security Frameworks & Architecture

• Security frameworks such as ISO 27001.
• Threat modeling techniques and secure software architecture principles.

Security Testing

• Application security testing approaches and tools, including:
  • SAST (Static Application Security Testing).
  • DAST (Dynamic Application Security Testing).

Why Join Us?

This is an excellent opportunity to develop your expertise in application security while working in a supportive and collaborative environment. You will gain exposure to modern security practices, work closely with experienced professionals, and contribute to building secure digital solutions where security is a critical success factor.

Above all, we are looking for someone who is passionate about application security and motivated to grow in a fast-evolving field.