senior Security Engineer ic · Posted May 12, 2026
$114,082 – $152,109
USD per year

About this role

Lumen Technologies is hiring a senior-level Security Engineer based in Herndon, VA | Washington, DC | MD, United States | Philadelphia, PA. The posting calls out experience with Python, AWS, Networking, Security. Compensation is listed at $114,082–$152,109 per year.

Role
Security Engineer
Function
security
Level
senior
Track
Individual contributor
Location
Herndon, VA | Washington, DC | MD, United States | Philadelphia, PA
Posted
May 12, 2026

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Job description

from Lumen Technologies careers

About Lumen

Lumen connects the world. We are igniting business growth by connecting people, data and applications – quickly, securely, and effortlessly. Together, we are building a culture and company from the people up – committed to teamwork, trust and transparency. People power progress.

We’re looking for top-tier talent and offer the flexibility you need to thrive and deliver lasting impact. Join us as we digitally connect the world and shape the future.

## The Role

This position is a senior role implementing Managed Security Services (MSS) in a Federal Security Operations Center (FedSOC) environment. The SOC function is to provide customers with constant monitoring, protection, prevention, and detection services as well as reporting and incident analysis based on events collected from multiple sources. This position will be responsible for providing technical expertise to design and implement DDoS Mitigation for Lumen Federal Customers. This position will provide subject matter expertise to DoD customers on worldwide DDoS threats and issue posture and assessment reports.

This is an excerpt. Read the full job description on Lumen Technologies careers →
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