splunk

At least 1 year of extensive practical experience as SIEM administrator with Splunk in large enterprise environment (deployment, installation, configuration and maintenance) ;Hands-on experience in the design and maintenance of distributed Splunk architectures ;At least 2 years and expert level experience related to SIEM and Log collection management...

Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with professional services, specialised aerospace and defence sales, delivery, and operational subject matter expertise. We are looking for personnel to join our team and...

Client: Financial institutionWork arrangement: hybrid, full-time (EU-based), 8 days/month on-site in Brussels or London or Amsterdam or Paris.Role:Interact with the different customers to capture and define requirements for the development and testing of the threat detection capabilitiesCooperate with log source onboarding team to assure correct log source...

Wlgroup seeks a senior Splunk/Log Monitoring Engineer to own a large distributed Splunk estate and be the security data team's senior technical voice. This role is hands-on and not a ticket-based queue position.You will design, deploy and maintain distributed architectures, keep the estate installed and performing, and drive improvements to stay current with...

WLG in Belgium is seeking a hands-on senior engineer to join a cyber defence monitoring platform, merging development in Splunk with day-to-day operational support. You will own features from dashboards to data models and automation, and act as the technical bridge to contractors.This role requires ownership, not a queue mentality, and a strong ability to...

As a Splunk Monitoring & Observability Engineer within GTS Enterprise System Management, you will play a key role in shaping, securing, and evolving observability capabilities supporting Euroclear’s critical services. This role requires deep, hands-on expertise with Splunk Enterprise. You will act as a technical authority, driving design, standards, and...

The Cyber Security Defender will join the NATO Cyber Security Centre (NCSC) to manage and develop data security systems, focusing on SIEM and Splunk technologies. The role involves providing technical expertise, supporting operations, and ensuring the security and proper functioning of NATO's cyber security infrastructure. Responsibilities Act as one of the...

EMW, Inc. is seeking a hands-on CDSA Senior Engineer to support the Cyber Defence Situational Awareness platform. The role blends development in Splunk with operational support and close collaboration with the development contractor and CyOC users. You will design dashboards, build data models, and implement enhancements while ensuring data quality and...

Wlgroup is seeking a senior Splunk engineer to own a large, distributed monitoring estate and to lead the technical direction for log collection and detection tooling. You will shape the security data platform and drive design, deployment and tuning across the environment.You will maintain distributed architectures, monitor for abnormal behavior, ensure...

VECTOR SYNERGY sp. z o.o. invites an experienced CDSA platform engineer to join the Cyber Defence Situational Awareness project based in Mons, Belgium. The role centers on maintaining Splunk dashboards, data quality, and platform health, with emphasis on data pipelines and UI visualization.Applicants should have 3+ years in Splunk and scripting...

EMW, Inc. is seeking a hands-on CDSA Senior Engineer to support the Cyber Defence Situational Awareness platform. The role blends development in Splunk with operational support and close collaboration with the development contractor and CyOC users. You will design dashboards, build data models, and implement enhancements while ensuring data quality and...

WLG in Belgium seeks a senior security monitoring engineer to own a large distributed Splunk estate and lead log collection and detection tooling for the cyber security data team.You will design, deploy and maintain distributed architectures, monitor for anomalies, and drive improvements. The role requires hands-on Splunk work, Linux mastery, scripting, and...

NCIA invites applications for a Cyber Security Defender (SIEM & Splunk) based in Mons, Belgium, to join the NATO Cyber Security Centre (NCSC) and contribute to lifecycle management of data security systems and SIEM operations across NATO CIS.The role requires strong SIEM expertise, Splunk architecture, Linux, scripting, and English fluency. You will work...

NATO - North Atlantic Treaty Organisation Job Description - Cyber Security Defender (SIEM & Splunk) (261437) Cyber Security Defender (SIEM & Splunk) - 261437 Primary Location NATO Body NATO Communications and Information Agency (NCIA) Schedule Full-time Application Deadline 27-Sep-2026, 9:59:00 PM Salary (Pay Basis) Grade NATO Grade...

Global Roles in Belgium seeks a Cyber Security Defender to join the NATO Cyber Security Centre (NCSC) to manage and develop data security systems with a focus on SIEM and Splunk.You will act as SME for SIEM/log collection, design distributed Splunk architectures, and support operations in line with ITIL standards. Strong Linux, scripting...

Vector Synergy in Mons, Belgium, is seeking an experienced Splunk specialist to design, develop, and maintain CDSA dashboards and user interface components. You will build data models, KVStore collections, scheduled searches, and macros while aligning with operational needs and security requirements. The role requires hands-on Splunk development, strong...

WLG is seeking a senior enterprise network engineer to design and maintain complex networks, from design through operations and incident response. You will mentor junior staff while driving improvements across LAN, WAN and data centre environments.Role requires CCNP or equivalent, 7+ years of hands-on experience with BGP/OSPF/STP, and hands-on tooling such...

WLG in Mons, Belgium is seeking a technical escalation point for a large defence security operations centre. You will validate investigations, perform deep log analysis, and design detections across Splunk, Sentinel and other security tools.The role includes on‑call duties, mentoring, and collaboration with threat hunting to improve coverage and reduce...

WLG is seeking a hands-on senior engineer for a cyber defence monitoring platform. The role blends development in Splunk—dashboards, data models, searches and automation—with day-to-day operational support and translating needs into buildable solutions.You will act as the technical bridge to a development contractor, validating deliveries before...

Vector Synergy in Mons, Belgium, is seeking an experienced Splunk specialist to design, develop, and maintain CDSA dashboards and user interface components. You will build data models, KVStore collections, scheduled searches, and macros while aligning with operational needs and security requirements.The role requires hands-on Splunk development, strong...