Cyber Security Engineer

Parallel Consulting; Brussel; Sur place; EUR 70 000 - 100 000; Plein temps

Résumé du poste

Parallel Consulting seeks an experienced Cybersecurity Engineer to join the Cybersecurity Operations team in a highly secure, mission-critical environment. You will strengthen cyber resilience, protect enterprise infrastructure, and drive security improvements across on-premise and cloud platforms.

You will collaborate with security, infrastructure, cloud, and operations teams to deliver security initiatives, automate processes, and manage vulnerability remediation in complex enterprise

Qualifications

• Proven experience in Cybersecurity Engineering, Security Operations, or Infrastructure Security.
• Strong admin experience with Linux, Windows, and VMware ESXi.
• Hands-on with vulnerability management tools (Nessus, Rapid7 Nexpose, or similar).
• Strong knowledge of TCP/IP networking, VPNs, and firewall administration.
• Experience securing AWS and Azure environments.
• Advanced Python and Bash scripting.
• Experience integrating systems and automating workflows via APIs.
• Knowledge of SIEM platforms such as Splunk.
• Experience with ServiceNow and Jira.
• Understanding of cybersecurity frameworks, threat intelligence, and security best practices.

Responsabilités

• Deploy, maintain, and harden Linux, Windows, and VMware ESXi environments.
• Engineer and optimize cybersecurity services for resilience and efficiency.
• Secure and manage enterprise network infrastructure including firewalls, VPNs, routers, and switches.
• Support cloud security across AWS and Azure.
• Develop automation and integration solutions using Python, Bash, and APIs.
• Manage full vulnerability management lifecycle from identification to remediation.
• Track security risks, vulnerability trends, and KPIs.
• Collaborate with SOC, infrastructure, and third-party providers to improve security posture.
• Produce technical documentation, dashboards, and remediation plans.
• Contribute to continuous improvement across security operations and engineering.

Connaissances

Linux administration

Windows administration

VMware ESXi

Python scripting

Bash scripting

Networking basics

Cloud security (AWS/Azure)

Vulnerability management

SIEM (Splunk)

Automation & integration

API usage

Security documentation

Outils

Nessus

Rapid7 Nexpose

Splunk

ServiceNow

Jira

Python

Bash

VMware ESXi

Description du poste

We're looking for an experienced Cybersecurity Engineer to join the Cybersecurity Operations team. This role offers the opportunity to work within a highly secure and mission-critical environment, helping to strengthen cyber resilience, protect enterprise infrastructure, and drive continuous security improvement across on-premise and cloud platforms.

You'll work closely with security, infrastructure, cloud, and operations teams to deliver security engineering initiatives, automate processes, and manage vulnerability remediation across complex enterprise environments.

Key Responsibilities

• Deploy, maintain, and harden Linux, Windows, and VMware ESXi environments
• Engineer and optimize cybersecurity services to improve resilience, scalability, and operational efficiency
• Secure and manage enterprise network infrastructure, including firewalls, VPNs, routers, and switches
• Support cloud security across AWS and Azure environments
• Develop automation and integration solutions using Python, Bash, and APIs
• Manage the full vulnerability management lifecycle, from identification and assessment through to remediation and validation
• Track security risks, vulnerability trends, and operational KPIs
• Collaborate with SOC teams, infrastructure teams, and third-party providers to improve security posture
• Produce technical documentation, reporting, dashboards, and remediation plans
• Contribute to continuous improvement initiatives across security operations and engineering functions

Required Skills & Experience

• Proven experience within Cybersecurity Engineering, Security Operations, or Infrastructure Security environments
• Strong administration experience with Linux, Windows, and VMware ESXi
• Hands‑on experience with vulnerability management tools such as Nessus, Rapid7 Nexpose, or similar
• Strong knowledge of TCP/IP networking, VPN technologies, and firewall administration
• Experience securing AWS and Azure environments
• Advanced Python and Bash scripting skills
• Experience integrating systems and automating workflows using APIs
• Knowledge of SIEM platforms such as Splunk
• Experience with ServiceNow and Jira
• Understanding of cybersecurity frameworks, threat intelligence, and security best practices
• Experience working in large‑scale enterprise environments with multiple stakeholders