Cybersecurity Consultant
100%, Luxembourg
We are looking for a Cybersecurity Consultant on a contract basis to support our customer projects and contribute to the improvement of our internal tools and processes.
You will work closely with cross-functional teams to deliver tailored security solutions, mainly focused on SIEM technologies (Splunk, Microsoft Sentinel, Elastic), security investigations, and system development.
The role also includes light project management responsibilities, such as coordinating project milestones, ensuring proper documentation, and maintaining regular communication with stakeholders.
Engagements are typically based on daily interactions with customers. While part-time availability is possible, a consistent and reliable presence is required to meet project expectations.
We are looking for a well-organized, structured individual able to manage priorities, document their work clearly, and follow up proactively with customers and internal teams.
How you make a difference
- Deliver and support customer projects (remote and on-site) in cybersecurity and SIEM areas.
- Implement and maintain Splunk, Sentinel, or Elastic solutions based on customer needs.
- Coordinate project activities, track progress, and ensure timely delivery of milestones.
- Maintain and develop internal tools to support service delivery and efficiency.
- Perform security investigations and contribute to proactive threat identification.
- Maintain clear and up-to-date project documentation and communication.
- Identify and pursue new business opportunities in collaboration with the team.
- Lead/support in depth forensics investigations with the help of open-source and/or proprietary tools.
- Lead the team's incident response and threat remediation efforts by taking on an incident commander's role whenever required.
What you have to offer
- Bachelor's or Master's degree in Cybersecurity, Computer Science, or a related field.
- 3+ years of experience in cybersecurity consulting or SIEM solution deployment.
- Experience with Splunk, Microsoft Sentinel, and/or Elastic.
- Experience managing small to mid-sized projects is a strong asset.
- Programming/scripting skills (Python) and DevOps mindset.
- Strong Linux and Windows system administration skills.
- Solid understanding of cybersecurity frameworks and log management principles.
- Incident Response and Forensics are a plus.
- Security-related certifications (e.g., SANS) are a plus.
- Strong organizational skills and attention to detail.
- Excellent communication and stakeholder management skills.
- Fluent in English; French or German is an advantage.
- Right to work in the EU/EFTA required
- Readiness to travel for customer delivery if required.
What we have to offer
You'll enjoy attractive additional benefits:
- Minimum five weeks’ holiday with increasing number of holiday days according to years of service
- Half Fare Travelcard or contribution to a GA Travelcard and a free mobile phone subscription
- Time and money budget for further education/training
- Attractive retirement solution with option of three different plans
- Flexible working hours (annual working hours / flexitime)
- Central workplaces in Aarau and Morges, with the option of working from home
- Regular company and team events
- Attractive staff offers and discounts
Jobdetails
Employment level
100%, Permanent
Swiss Post unit
Swiss Post Cybersecurity AG
Job location(s)
Luxembourg
We value diversity and inclusion, regardless of social identity, sexual orientation, religion and ideology, ability, gender, ethnicity, nationality, or age. We are committed to fostering a welcoming environment that celebrates all forms of diversity, including those not explicitly mentioned.
Swiss Post as a company – Progress, development and digitization
We do our utmost to make everyday life even easier for our customers in the future. Be it in the communication, logistics, retail financial or passenger transport market, Swiss Post offers private and business customers high-quality products and services. By developing innovative dialogue, document and e-business solutions, we connect the physical and digital worlds. In terms of modern technologies, we are one of the world’s leading postal companies. Our commitment to sustainability is embedded into everyday corporate culture at Swiss Post. We operate according to a clear set of principles and take our social, environmental and economic responsibilities seriously.
Swiss Post Cybersecurity AG
Swiss Post Cybersecurity Ltd provides security solutions to protect digital assets and data, all developed and operated in Switzerland. Formed in 2024 from terreActive and Hacknowledge, we are a Swiss Post subsidiary headquartered in Aarau, with offices in Morges, Zurich and Luxembourg. We enhance cyber resilience with Swiss precision and innovation.
