SR LEAD INFORMATION SECURITY ENGINEER

Lumen
United States
Workplace: RemoteFull timeUSD 132,232 - 193,940 annuallyFunction: CybersecuritySkills: ["Communication","Analytical thinking","Independent judgment","Critical thinking","Self-directed learning"]

Hunt, investigate, and scale discovery of evolving malicious threats for large-scale enterprise and government networks using Lumen’s global visibility and analytics. Collaborate with security researchers, data engineers, and malware analysts to automate detection, conduct in-depth investigations, and develop repeatable workflows. Leverage Python-based automation, visualization in Jupyter Notebooks and Grafana, and AI-enabled tools—while validating outputs and providing mitigation guidance.

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FursaFursa
Lumen
Lumen
21 hours ago

SR LEAD INFORMATION SECURITY ENGINEER

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 7 hours agoStatus: Live

Job Summary

Hunt, investigate, and scale discovery of evolving malicious threats for large-scale enterprise and government networks using Lumen’s global visibility and analytics. Collaborate with security researchers, data engineers, and malware analysts to automate detection, conduct in-depth investigations, and develop repeatable workflows. Leverage Python-based automation, visualization in Jupyter Notebooks and Grafana, and AI-enabled tools—while validating outputs and providing mitigation guidance.
Location: United States
Workplace: Remote
Employment Type: Full time
Job Function: Cybersecurity
Seniority: Mid level

Key Responsibilities

  • •Research threat attacker tools, techniques, and procedures (TTPs) and automate detection.
  • •Conduct in-depth investigations and provide mitigation guidance when requested by cyber operators.
  • •Automate investigations with Python scripting and data analysis, using Jupyter Notebooks and Grafana for visualization.
  • •Build and maintain trust relationships with other intelligence teams, law enforcement, and outside groups.
  • •Use approved AI-enabled tools responsibly to accelerate research and validate outputs with independent analytical judgment.

Pay and Benefits

Salary: USD 132,232 - 193,940 annually
Perks:Health InsuranceDentalVision401kGym MembershipLearning Budget

Key Requirements

  • •Experience hunting threat actors and developing algorithms to identify new threats from large data sets.
  • •Scripting experience with Python plus familiarity with distributed computing and Unix-based environments.
  • •Deep knowledge of network-based threats and the ability to identify behaviors without attack payloads.
  • •Experience using OSINT methods and extracting data through SQL.
  • •Strong writing and communication skills for sharing knowledge with technical and non-technical audiences.
Experience:CybersecurityThreat huntingCyber threat intelligenceMalware analysisOSINTIntelligenceGovernment
Skills:CommunicationAnalytical thinkingIndependent judgmentCritical thinkingSelf-directed learning
Tech Stack:HadoopHBaseHDFSSparkKafkaAirflowElasticsearchRedisDockerDocker SwarmPythonJupyter NotebooksGrafanaSQLUnixNetFlowIDS/IPS

Eligibility

Security Clearance:TS/SCICI Poly

Company Brief

Lumen
Provides integrated communications, network, edge cloud, and security services to enterprise, government, and carrier customers, operating a global fiber network and delivering connectivity and managed IT solutions.
Industry: Telecommunications
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Monroe, United States
WebsiteLinkedIn