SOC Analyst Tier 1

Are you interested in being part of a company that shapes the future of space and cyber technologies? To have a job where you can contribute to real-world missions with long-term impact?

Nexova is expanding its team of cybersecurity experts to support our multi‑cultural, 24/7 Security Operations Centres across our managed SOC environments (Nexova, ESA). This is a rare opportunity to be part of a pioneering team responsible for protecting critical customers and contributing to long‑term security operations. Your work will have a lasting impact.

As a SOC Analyst (Tier 1), you will play a frontline role in monitoring, detecting, and responding to security incidents across several SOC services. Your responsibilities will go beyond traditional monitoring, giving you the chance to grow your expertise and contribute to the evolution of our cyber defence capabilities. You will be based at our office in Libin, Belgium.

Tasks and Activities

The scope of work will include:

• Incident investigation: performing thorough triage and analysis, including detailed examination of logs, network traffic, and endpoint activity.
• Threat detection: leveraging advanced security tools and techniques to identify, analyse, and respond to sophisticated cyber threats.
• Incident response: serving as the first line of analysis for routine incidents and alerts, and supporting Tier 2 analysts in resolving more complex or advanced cases.
• Operating within SOC platforms such as SIEM, SOAR, and ITSM to deliver high‑quality services to our customers.
• Documentation and reporting: producing detailed incident documentation, including root cause analysis, and delivering clear, comprehensive reports to stakeholders.
• This role requires participation in an on‑call rotation or a 24/7 shift schedule, depending on the SOC assignment.

Skills and Experience

The following skills and experience are mandatory:

• A degree in Cybersecurity, Information Technology, or a related field, or equivalent practical experience.
• Cybersecurity knowledge, with a solid understanding of cybersecurity principles, threat landscapes, and mitigation strategies.
• Proficiency in using advanced security technologies, including SIEM platforms and other cybersecurity tools.
• Exposure in using and analysing Endpoint Detection and Response (EDR) tools.
• Experience in incident response activities, coupled with the ability to collaborate effectively with SOC team members and cross‑functional teams.
• Demonstrates initiative and a proactive mindset to contribute to continuous service improvement.
• Eligible to undergo the ESA and EU Secret security clearance procedure.
• Desire to work both autonomously and as part of a team, in an international multicultural environment.
• Fluent in English, both written and spoken.

The following skills and experience would be highly desirable:

• Knowledge of French is considered an asset

Why should you apply?

• We encourage everyone to think outside the box and to push the boundaries of traditional knowledge. This role is an opportunity to join a forward-thinking company and allows for a deeper understanding of the industry.
• Benefits include: competitive remuneration packages; unique career opportunities, including working in other countries; personalized training and development programmes; flexible relocation support.

We welcome applications from people with disabilities, members of ethnic minorities, all genders, LGBTQ+ individuals and ex-service personnel.

About Nexova

At Nexova, we’re on a mission to enhance cyber resilience and foster digital trust through cutting-edge services and advanced technologies. We combine engineering solutions and security services for critical infrastructures and operations across Europe. Everything we do revolves around our clients. We prioritise our clients’ security and satisfaction above all else.

Nexova provides tailor-made and innovative cybersecurity solutions that are designed to address both technical capability needs and strategic business objectives, making us the go-to choice for cybersecurity. We envisage a future where society can harness the positive power of technology and digitalisation. Our passion lies in enabling organisations to create and embrace innovation, build resilience and shape a better tomorrow.

Nexova is located at our new Cybersecurity Centre of Excellence in Libin, Belgium, a state-of-the-art building dedicated to safeguarding critical infrastructures against the ever-present and ever-evolving landscape of cyber threats. The Centre provides an opportunity for companies to work together, collaborate and foster a community to facilitate the convergence of cybersecurity knowledge and expertise.

How to apply

Looking to take your career to the next level or find out more details about this opportunity? Interested applicants should submit their CV and Cover Letter to Nexova’s Recruitment team at careers@nexovagroup.eu no later than 16 February 2026.

Preference will be given to candidates eligible for an EU or national personal security clearance at the level of CONFIDENTIAL or above.