SourceFly LLC
Job Description
We are seeking Security Engineers to join an on-site team delivering mission-driven government support. You will help design and apply solutions that will monitor and detect security threats.
Security Clearance Requirements:
Active Top Secret/SCI with Full Scope Polygraph with MPO. Must meet eligibility requirements for access to U.S. government systems and facilities. This position will be 100% on-site.
About the Role
As a Security Engineer, you will focus on threat detection, monitoring, and incident response within a Microsoft cloud environment. Leveraging advanced security tools, you will ensure proactive defense, effective analysis, and operational resilience across critical O365 and Azure platforms.
Key Responsibilities
Operate and tune Microsoft Sentinel for log management, correlation, and advanced detection. Monitor Azure environments to identify anomalies and performance/security issues. Detect, investigate, and analyze potential threats, escalating incidents as required. Develop, optimize, and maintain KQL queries for dashboards, reports, and alerts. Collaborate with cross-functional teams to improve security posture and incident response. Provide on-site support for operational security requirements across O365 and Azure services. Required Skills
Microsoft Sentinel:
Configuration, tuning, and use for threat detection. Azure Monitoring:
Performance, availability, and security monitoring in Azure environments. Threat Detection & Investigation:
Strong analytical skills for investigating and remediating security incidents. KQL (Kusto Query Language):
Ability to create, customize, and optimize reports, queries, and alerts. Preferred Skills
Experience implementing enhanced security features across Azure and O365 environments (e.g., advanced threat protection, conditional access, zero-trust configurations). Familiarity with O365 data protection and governance features.
Security Clearance Requirements:
Active Top Secret/SCI with Full Scope Polygraph with MPO. Must meet eligibility requirements for access to U.S. government systems and facilities. This position will be 100% on-site.
About the Role
As a Security Engineer, you will focus on threat detection, monitoring, and incident response within a Microsoft cloud environment. Leveraging advanced security tools, you will ensure proactive defense, effective analysis, and operational resilience across critical O365 and Azure platforms.
Key Responsibilities
Operate and tune Microsoft Sentinel for log management, correlation, and advanced detection. Monitor Azure environments to identify anomalies and performance/security issues. Detect, investigate, and analyze potential threats, escalating incidents as required. Develop, optimize, and maintain KQL queries for dashboards, reports, and alerts. Collaborate with cross-functional teams to improve security posture and incident response. Provide on-site support for operational security requirements across O365 and Azure services. Required Skills
Microsoft Sentinel:
Configuration, tuning, and use for threat detection. Azure Monitoring:
Performance, availability, and security monitoring in Azure environments. Threat Detection & Investigation:
Strong analytical skills for investigating and remediating security incidents. KQL (Kusto Query Language):
Ability to create, customize, and optimize reports, queries, and alerts. Preferred Skills
Experience implementing enhanced security features across Azure and O365 environments (e.g., advanced threat protection, conditional access, zero-trust configurations). Familiarity with O365 data protection and governance features.