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 DescriptionSia 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: Cyber Risk, Cyber Strategy, Cyber compliance, Cyber Operations, Cyber Resilience:
- 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.
In return, you can expect:
- An international company that gives importance to diversity, inclusion, employee well-being and corporate social responsibilities actions.
- A great working atmosphere with friendly and professional colleagues where innovation and entrepreneurship are encouraged
- A personal development plan with a regular follow-up as well training opportunities to develop yourself
- A competitive salary with great advantages, like mobility budget, hospital insurance, performance -related bonus,...
- Master degree in /engineering/computer science/statistics/econometrics
- 3 to 6 years’ 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
- Outstanding team player and good communication skills
- Analytical mind, exploring options and able to synthesize into conclusions
- Autonomous, dynamic, result oriented, rigorous and committed
- Language skills: French, Dutch and English
- Prepared to participate in temporary assignments abroad (e.g. France, The Netherlands)
We are unable to provide a work permit for this position
Sia is certified "Great Place to Work". Come and join us to take part in this great company.
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.
Skills Required
- Master degree in engineering, computer science, statistics, or econometrics
- 3 to 6 years' experience in a consultancy firm with cybersecurity project experience
- Experience across cyber risk, cyber strategy, cyber compliance, cyber operations, and cyber resilience
- Knowledge of Python, C++, Java, Ruby, Node, Go and/or PowerShell
- Knowledge of IP networks
- Knowledge of operating systems (Unix/Linux, Windows and/or macOS)
- Knowledge of cloud platforms (AWS, Azure and/or GCP)
- Knowledge of applications (web servers, databases (BDD), middleware)
- Knowledge of cryptography
- Knowledge of blockchain
- Experience in incident response, reverse engineering and root cause analysis
- Experience preparing security approval files (Security Architecture File, Security Justification File, Security Plans, Interconnection Policy)
- Strong communication, teamwork, analytical thinking, autonomy and result orientation
- Language skills: French, Dutch and English
- Willingness to participate in temporary assignments abroad
Sia Partners Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Sia Partners and has not been reviewed or approved by Sia Partners.
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Healthcare Strength — Core medical coverage includes medical, dental, and vision alongside life and AD&D, an Employee Assistance Program, and wellness resources. Multiple plan options and access to supportive services indicate robust healthcare support.
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Parental & Family Support — Fully paid parental leave for eligible employees and family‑support resources are highlighted. These offerings signal meaningful support for new parents.
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Leave & Time Off Breadth — A generous PTO policy is paired with company and floating holidays. This combination suggests ample time‑off flexibility beyond standard leave.
Sia Partners Insights
What We Do
Sia Partners is a next generation management consulting firm and pioneer of Consulting 4.0. We offer a unique blend of AI and design capabilities, augmenting traditional consulting to deliver superior value to our clients. Counting 1,800 consultants in 18 countries, we expect to achieve USD 300 million in turnover for the current fiscal year. With a global footprint and expertise in more than 30 sectors and services, we optimize client projects worldwide. Through our Consulting for Good approach, we strive for next-level impact by developing innovative CSR solutions for our clients, making sustainability a lever for profitable transformation.
