Senior consultant in Cybersecurity

Sia; Amsterdam; Hybrid; EUR 70,000 - 110,000; Full time

Benefits offered by this job

Yearly salary increase

Bonuses

Flexible transport options

Training plan

Work from home / Amsterdam office

Job summary

Sia is seeking senior cybersecurity consultants to build trusted client relationships and deliver tangible results. You will work on security design, architecture and incident response across diverse projects in an international environment.

We value fast learners who combine technical depth with business sense and risk awareness. Join a fast-growing, globally connected firm with a clear career path, training plans, flexible work options including Amsterdam office, and exposure to cutting-edge

Qualifications

• Master's degree in engineering/computer science/statistics/econometrics.
• 3–6 years of consultancy experience in cybersecurity projects.
• Strong interest in data and AI topics with ability to rapidly build expertise.
• Knowledge of Python, C++, Java, Ruby, Node, Go, and/or PowerShell.
• Familiarity with IP networks, Unix/Linux/Windows/macOS, cloud platforms, applications, cryptography; blockchain knowledge is a plus.
• Fluent in English and Dutch communication.

Responsibilities

• Design, implementation, management, monitoring and improvement of security measures for data, apps, systems and networks.
• Advise on cybersecurity architecture decisions, modeling, PoC/PoV, integration and maintenance.
• Respond to cybersecurity incidents; perform root-cause analysis.
• Prepare approval files such as Security Architecture File and Security Plans.
• Contribute to internal growth: defining cybersecurity strategies and supporting business development.

Skills

Cybersecurity

Python

C++

Java

Ruby

Node.js

Go

PowerShell

English

Dutch

Education

Master's degree

Tools

Unix/Linux

Windows

AWS

Azure

GCP

Web Server

Databases

Job description

Sia is a next-generation, global management consulting group. Founded in 1999, we were born digital. Today our strategy and management capabilities are augmented by data science, enhanced by creativity and driven by responsibility. We’re optimists for change and we help clients initiate, navigate and benefit from transformation. We believe optimism is a force multiplier, helping clients to mitigate downside and maximize opportunity. With expertise across a broad range of sectors and services, our 3,000 consultants serve clients worldwide from 48 locations in 19 countries. Our expertise delivers results. Our optimism transforms outcomes.

Job Description

Sia is looking for bright and dynamic Senior consultants committed to building relationships and delivering results. We are interested in people with good track records during their education and with a first successful and relevant job experience. We believe in people we hire, so we encourage you to take up responsibility as fast as possible. Your personal growth is our goal.

You will be involved in different projects and you will mainly work on the following topics:

• Design, implementation, management, monitoring and improvement of security measures for the protection of data, applications, system and network infrastructures.
• Advise on the technical choices of Cybersecurity measures: architecture, dimensioning, modeling, PoC, PoV, integration, operation, system hardening, maintenance, upgrading and evolution
• Response to Cyber Security incidents and violations; Reverse engineering; Root cause analysis
• Preparation of approval files, in particular the Security Architecture File, Security Justification File, Security Plans and Interconnection Policy.

You will get the opportunity to actively contribute to Sia’s internal activities:

• Development and reinforcement of our offer, by understanding and interpreting cybersecurity strategies
• Business development, by contributing to need definition and participating in our commercial initiatives

Equipped with the entrepreneurial fibre, you are ready to collaborate with us in a fast growing company.

Qualifications

• You have a Master's degree engineering/computer science/statistics/econometrics.
• You have 3-6 years relevant working experience within a consultancy firm with experience in cybersecurity projects.
• You have a strong interest in data and AI-related topics, the ability to quickly build expertise in these areas, and you’re excited about helping our clients seize the opportunities they offer.
• Knowledge in Python, C++, Java, Ruby, Node, Go, and/or Power Shell.
• Knowledge in IP Networks, Operating Systems (Unix / Linux, Windows and/or macOs), Cloud (AWS, Azure and/or GCP), Applications (Web Server, BDD, Middleware, etc) as well as Cryptography; knowledge in Blockchain would be a real plus.
• You're a fast learner, communicative, flexible and entrepreneurial
• English & Dutch communication and presentation skills.

What do we offer?

• Competitive salary with great extra advantages: a clear and structured yearly salary increase and bonuses.
• Flexible transport options that match your personal needs.
• Training plan to develop yourself as an expert in your discipline.
• You have the opportunity to work from home, the client or from our inspiring office in Amsterdam.
• Working in an international environment which creates opportunities to share knowledge and work together on international projects with colleagues all over the world.

Additional Information

We are unable to provide a work permit for this position

Sia is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs.