System Engineer Level 3 - DV Cleared

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System Engineer Level 3 (DV Cleared)Experis are supporting a Defence client based in the South West who are recruiting for a System Engineer. The role requires DV level Security Clearance. Role Description: The CyISOC Level 3 System Engineer will join a rapidly growing security team responsible for the testing, implementation, deployment, maintenance, configuration and troubleshooting of the DCC-M infrastructure hardware and software and assist with the continued development and maintenance of data pipelines and signature updates and the professional development of the system engineering team.Tasks: Perform system administration on specific cyber defence applications and systems to include installation, configuration, maintenance, troubleshooting, backup and restoration.Manage system/server resources including performance, capacity, availability, serviceability, and recoverability.Diagnose and resolve customer reported system incidents, problems, and events to ensure continuing operability.Coordinate with CyISOC and CTI Analysts to assist in the development of signatures which can be implemented on cyber defence network tools in response to new or observed threats within the network environment or enclave.Manage the compilation, cataloguing, distribution, and retrieval of data from a range of enterprise networks and data sources.Implement data management standards, requirements, and specifications.Develop data standards, policies, and procedures.Analyse data sources to provide actionable recommendations and facilitate data-gathering methods.To share knowledge, skills and experience, create and improve documentation, and train new members of the data engineering team.Work with ambition to support MAB with the maturation of the CyISOC, demonstrating a desire to broaden your own skills.Knowledge:Knowledge of big data technologies and ecosystems.Knowledge of current market and emerging leaders in data analytical and SIEM platforms.Knowledge of network security implementations (e.g., host-based IDS, IPS), including their function and placement in a network.Knowledge of intrusion detection systems and signature development.Knowledge of front-end collection systems, including network traffic collection, filtering, and selection.Knowledge of system administration concepts for operating systems such as but not limited to Unix/Linux, IOS, Android, and Windows operating systems.Knowledge of cyber defence and information security policies, procedures and regulations.Knowledge of network security architecture concepts including topology, protocols, components and principles. Skills/Experience:Previous experience of Enterprise ICS/network architectures and technologies.Working with frameworks and technologies that support data-intensive distributed applications.Experience maintaining and administrating data analytical and SIEM platforms.Experience using host and network-based IDS/IPSExperience using packet capture solutions.Skill in developing and deploying signatures.Skill to apply cybersecurity and privacy principles to organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation).Ability to provide technical and service leadership to CyISOC Data Engineers (mentor/coach). Desirable Qualifications/CertificationsRed Hat System Administration I & II (RH124/RH134).Baseline Cyber Courses E.g. Cyber Foundation Pathway, SANS SEC 301 Intro to Information Security, SANS 401 Security Essentials Bootcamp.Certified engineer in a market leading data analysis/SIEM platform.SANS SEC501 Advanced Security Essentials Enterprise Defender.SANS SEC 511 Continuous Monitoring & Security Operations.SANS SEC555: SIEM with Tactical Analytics.Vetting: Minimum DV.