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Linux System Engineer Security

07/12/2023
Fixed termBelgiumHybrid
Kopiëren naar klembord
Functieomschrijving
Linux Security EngineerAs a system engineer with a focus on Linux security, you will be located in the Production/Security team You will:- participate in security projects, install, configure, troubleshoot and maintain security infrastructure software and hardware- identify, implement and document system security requirements- be involved in the implementation and testing of new security features- develop, automate and implement solutions for security vulnerabilities


Certificates, TLS, Cipher suite settings management
    monitoring of certificates expiry and incorrect TLS & Cipher Suite settings
- Antivirus and Malvawe management
    update of AV agents on Linux systems
- Patch management
    analysis of emergency patches and identify the impacted assets; patching of Linux systems
- OS obsolescence
    upgrade of RHEL 7 to RHEL 8 or 9
- Hardening;
    apply latest hardening standards, automate the configurations and controls
- IDP;
    maintenance of existing IDP infrastructure; installation and configuration of new components
- SIEM;
    make sure that all assets have CyberSOC agent installed and sending correctly events, 
    simulate & test new use cases, automate updates of CyberSOC agent
- Tenables & Nessus scanners
    maintenance of the Tenablesc environment

Profielbeschrijving


  • Quick self-starter, pro-active attitude
  • Good communication skills
  • Good analytical and synthesis skills
  • Autonomy and commitment
  • Logical reasoning and troubleshooting
  • Ability to work in a multi-cultural environment
Kopiëren naar klembord

Vergelijkbare banen

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Are you passionate about IT and technology? Do you have a strong technical background and a desire to make a significant impact within an organization? We are looking for a skilled and proactive IT Coordinator to join our team and take charge of managing our IT infrastructure, supporting end-users, and ensuring our technology resources operate at their best.Key Responsibilities:Technical Skills:Proficiency in Windows, macOS, and Linux operating systems.Advanced network configuration and troubleshooting.Experience with IT infrastructure management.Strong knowledge of cybersecurity principles.Expertise in hardware and software installation/maintenance.Familiarity with cloud platforms (Azure, AWS, Google Workspace).Cloud Platforms:Advanced configuration of Azure cloud services (including AD Connect, Intune).Comprehensive management of AWS infrastructure.Google Workspace administration and integration.Cloud migration and hybrid cloud architecture design.Implementation of cloud security best practices.Cost optimization and resource management.Netgate Security Appliances:Proficiency in pfSense and OPNsense firewall configurations.Advanced packet filtering and network segmentation.VPN tunnel configuration and management.Intrusion detection and prevention system (IDS/IPS) setup.Advanced firewall rule creation and management.Network traffic analysis and security monitoring.IPBX and SIP Trunk Systems:Avaya IP Office and Communication Manager expertise.SIP trunk configuration and troubleshooting.Voice over IP (VoIP) system design and implementation.Call routing and dial plan management.Integration of telephony systems with network infrastructure.Configuring unified communications platforms.Networking and Site-to-Site VPN:IPsec and SSL VPN configuration.Network segmentation and VLAN design.Multi-site network architecture planning.Secure tunnel establishment between distributed networks.Performance optimization of site-to-site connections.Implementing redundant and failover VPN solutions.System Administration:Configure and manage Active Directory.Implement and maintain network security protocols.Perform system upgrades and patch management.Manage user access controls and permissions.Develop and maintain IT documentation and standard operating procedures.Technical Support:Provide first and second-level technical support.Diagnose and resolve hardware and software issues.Manage IT help desk and ticket tracking systems.Conduct remote and on-site technical support.Create and deliver user training materials.Infrastructure Responsibilities:Monitor network performance and system health.Manage email systems and communication platforms.Oversee backup and disaster recovery processes.Implement and maintain antivirus/malware protection.Coordinate with vendors and manage IT service contracts.

PermanentUnited Arab EmiratesOn site

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