echoloc

phia, LLC Tech Stack

Cyber operations and threat intelligence for U.S. federal agencies

Computer and Network Security Fairfax, Virginia 11–50 employees Founded 2011 Privately Held

phia is a Northern Virginia-based cyber defense firm serving federal civilian, defense, law enforcement, and intelligence agencies. The stack—CrowdStrike, Palo Alto Networks, Splunk, Elasticsearch, Recorded Future, MITRE ATT&CK—reflects a mature SOC and threat-intel operation, while active projects show a shift from legacy SharePoint toward ServiceNow-based automation and SentinelOne endpoint consolidation. Hiring tilted toward senior security roles signals operational complexity and client-side staffing models.

Tech Stack 40 technologies

Core StackServiceNow Python CrowdStrike Palo Alto Networks Splunk Elasticsearch Linux JavaScript SentinelOne Java React Apache Kafka Docker Recorded Future Censys VirusTotal STIX TAXII MITRE ATT&CK Tealeaf Proofpoint Firepower Microsoft Defender XDR Microsoft Defender for Endpoint Microsoft Defender for Office 365 Azure Entra ID Spring Boot Spring Cloud Red Hat AMQ IBM MQ+9 more
ReplacingSharePoint

What phia, LLC Is Building

Challenges

  • Identifying outdated cybersecurity guidance
  • Optimizing content production and knowledge management
  • Ensuring compliance in digital content production
  • Migrating legacy sharepoint to servicenow
  • Cyber threat information sharing
  • Fraud detection in ecommerce
  • Manual triage process
  • Enhancing soc efficiency
  • Improving threat intelligence
  • Improving soc efficiency

Active Projects

  • Sentinelone agent deployment
  • Automation use case implementation
  • Migration of legacy sharepoint processes to servicenow
  • Cybersecurity information sharing and collaboration operations
  • Cloud sdk & ui initiatives to extend tealeaf into cloud-based applications
  • Ai/llm automation of tealeaf activities
  • Splunk configuration
  • Splunk log analysis optimization

Hiring Activity

Decelerating7 roles · 1 in 30d

Department

Security
4
Engineering
2
Data
1

Seniority

Mid
4
Senior
3
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About phia, LLC

phia LLC, founded in 2011, operates as a small contractor specializing in cyber operations, incident response, forensic analysis, and cyber intelligence. The firm supports mission-critical teams across multiple U.S. federal agencies and is structured around technical expertise rather than sales-driven growth. The stack emphasizes threat detection (Splunk, Elasticsearch, CrowdStrike), vulnerability intelligence (Recorded Future, Censys, VirusTotal), and information sharing protocols (STIX, TAXII). Current initiatives center on cloud-readiness (Tealeaf UI/SDK, cloud-based analytics) and operational modernization (ServiceNow migration, SentinelOne rollout, log-analysis optimization).

HeadquartersFairfax, Virginia
Company Size11–50 employees
Founded2011
Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does phia use?

CrowdStrike, Palo Alto Networks, Splunk, Elasticsearch, Recorded Future, SentinelOne, Microsoft Defender suite, ServiceNow, Tealeaf, MITRE ATT&CK, STIX/TAXII, and Proofpoint.

What is phia working on?

SentinelOne agent deployment, ServiceNow process migration, Tealeaf cloud SDK and UI expansion, AI/LLM automation of threat-analysis activities, Splunk log optimization, and cybersecurity information-sharing operations.

Where is phia headquartered?

Fairfax, Virginia. The company was founded in 2011 and operates as a privately held business with 11–50 employees.

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