IT Network Security Team Lead

General Dynamics Information Technology

📍 Bethesda, MD, United States

Full-time other-general Posted June 24, 2026

Job Description

**Req ID:** RQ222369
**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** Secret
**Public Trust/Other Required:** NACLC (T3)
**Job Family:** Cyber and IT Risk Management
**Skills:**
Disaster Recovery (DR),Firewalls,Security
**Experience:**
10 + years of related experience

**Job Description:**

As an IT Network Security Team Lead, the work you’ll do at GDIT will be impactful to the mission of The **National Library of Medicine (NLM)** . You will play a crucial role, serving as both a senior technical expert and a team leader within the Network Engineering Section. This role is responsible for overseeing the implementation and enforcement of cybersecurity policies, managing a team of IT security professionals, and coordinating cross-functional efforts to protect the integrity of NLM’s infrastructure.

This position is based at our client’s office in **Bethesda, MD** and requires **onsite presence 3 to 5 day...