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Endpoint Security as a Service (ESS) Engineer at Leidos - ApplyBlast

Endpoint Security as a Service (ESS) Engineer

Leidos

3 months ago

3.9 on Glassdoor

Washington, DC

Onsite

Full Time

Senior

0 applicants

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About this role

An Endpoint Security as a Service (ESS) Engineer and Systems Administrator at Leidos will install, configure, and optimize advanced security solutions for critical network infrastructure within a sensitive environment. The role involves evaluating emerging technologies, managing ESS agent lifecycles, conducting threat analysis, and ensuring compliance with security patches and STIG-mandated upgrades. Collaborating with teams to develop cutting-edge technical solutions and provide detailed reporting on system health and vulnerabilities is also essential to mission success.

Responsibilities

Oversee full lifecycle of ESS agents and optimize performance
Create and deploy custom ESS signatures and security policies
Monitor ESS for intrusions, failures, and performance anomalies
Troubleshoot ESS deployments across local and remote systems
Conduct threat analysis and craft custom security rules

Skills

Qualifications

Active Top Secret ClearanceSCI EligibleDOD 8570 IAT Level II CertificationDOD 8570 IAT Level III CertificationBasic and Advanced ESS DISA Training

About Leidos

leidos.com

Headquarters

Reston, Virginia, United States

Company Size

10001+ employees

Founded

1969

View Profile

Leidos is a Fortune 500 science and technology company that delivers solutions at the intersection of national security, health, and critical infrastructure, serving defense, federal government, intelligence, and commercial markets. With a global workforce of approximately 47,000, the company provides capabilities across AI, cybersecurity, digital modernization, mission software, space, maritime, managed health, and energy infrastructure. Leidos partners with government agencies and large enterprises to deliver mission-critical innovations that address complex national and global challenges.