Cyber Security

1 week ago

Toronto, Ontario, Canada TECONICA SOFTWARES Full time $80,000 - $120,000 per year

Job Description – Cyber Security SIEM Solutions Data Expert

Objective:

The Cyber Security SIEM Solutions Data Expert interfaces between internal platform architects and the Cyber Intelligence Response Centre. The role involves interpreting raw data into actionable security insights and improving detection of anomalies and incident response.


Key Responsibilities:

· Work cross-functionally to develop and optimize security processes and tools for better threat detection.

· Read and analyze logs from various systems to recognize patterns that may indicate cyber threats.

· Analyze connected log sources for their structure and value for security purposes.

· Develop and optimize parsers for incoming data.

· Map data to various models; optimize data structures for performance and cost efficiency.

· Use machine learning approaches to refine data parsing and modeling.

· Build transformation and mapping pipelines for different data sources.

· Route logs to appropriate targets.

· Define and document security data models and their mappings in SIEM.

· Implement data models in SIEM, collaborating with the Security Operations Center (SOC).

· Push implemented data models into version control systems.

· Support onboarding of new log sources; develop onboarding guidelines.

· Reduce data volume usage and optimize for Cloud SIEM.

· Set up and manage data retention and deletion concepts, including data replication between cloud and datacenter.

· Serve as the main contact for parsing issues within SOC.

· Collaborate closely with relevant partners in the development and operation of the security platform.


Qualifications:

· Degree or significant coursework in Computer Science, Networking, Engineering, or related fields.

· Effective oral and written communication skills.

2 / 2

· Ability to meet tight deadlines and work independently.

· Previous experience in a security operational or analytical role (e.g., in Corporate, Military, or Police environments preferred).

· Experience working globally and with virtual teams.


Technical Skills:

· Familiarity with REST API and Syslog.

· Experience in scripting and parser development (e.g., Python, Regex).

· Strong understanding of log collection, streaming, correlation, and threat detection.

Additional (Preferred) Skills:

· Technical/security knowledge of major cloud platforms (Azure, AWS, GCP).

· Experience with DevOps (CI/CD pipelines, Git repositories, container technologies).

· Industry certifications such as Splunk, ArcSight, Microsoft, SANS, ISC2 are a p

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