SOC analysts and detection engineering specialists

Digiventi provides SOC analysts who join your security team to investigate alerts and reduce unresolved case backlogs. They correlate SIEM events with endpoint evidence, establish incident timelines and escalate cases against agreed severity criteria.

Work can cover recurring alert queues or additional investigation capacity during periods of increased activity. Analysts maintain case records and response playbooks, with containment recommendations passed to the authorized incident owner. Microsoft Sentinel and Splunk experience can support investigation within your existing monitoring environment.

Detection engineers turn identified coverage gaps into tested analytics and maintain existing rules as systems change. They review detection logic against MITRE ATT&CK techniques and the telemetry actually available.

• Rule development: Write KQL or SPL queries, define alert thresholds and validate matches against representative security events.
• Detection maintenance: Investigate false positives and missed matches. Version-controlled changes and regression tests help check that tuning preserves useful coverage.

Bring in this expertise when noisy rules consume analyst time or priority attack behaviors lack dependable alerts.

Threat hunters investigate questions that existing alerts cannot resolve, such as suspected credential misuse or persistence on endpoints. Each hunt starts with a hypothesis and explicit evidence requirements rather than an unrestricted search through logs.

Specialists examine endpoint and identity activity, documenting findings alongside visibility limits. They can use Microsoft Defender XDR or CrowdStrike Falcon evidence where those platforms are available. Confirmed patterns become detection candidates; suspected compromise is escalated for incident response. A hunt report distinguishes observed evidence from assumptions and untested possibilities.

SIEM engineers address missing or unreliable evidence that prevents analysts from reaching defensible conclusions. They configure Microsoft Sentinel or Splunk ingestion and verify that required events reach the intended detection rules.

• Source onboarding: Connect endpoint and cloud audit sources, then validate parsing and field mappings against investigation requirements.
• Monitoring continuity: Diagnose collection failures and ingestion delays. Check retention settings and access permissions against security requirements.

This expertise supports infrastructure changes and ongoing maintenance of the telemetry on which SOC investigations depend.