486 Job Openings at ECS

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Research and Development Lead
ECS $120K - $150K*
Fairfax, VA
In-Person
1 week ago
Innovate and lead R&D efforts in cybersecurity, driving technical vision and solutions for the Continuous Diagnostics and Mitigation program through hands-on prototyping and collaboration with cross-functional teams.
Company logo
Network Security Analyst (CDAP) - Journeyman
ECS $75K - $95K*
Fairfax, VA
In-Person
1 week ago
Join a dedicated team supporting cybersecurity operations by maintaining network services and integrity across a vast array of classified and unclassified environments, enabling secure mission execution and continuous operational monitoring.
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Senior Software Programmer (Top Secret Cleared)
ECS $130K - $150K*
Washington, DC
In-Person
1 week ago
Join a team that's dedicated to designing and developing secure software applications for national security and law enforcement missions. Engage in Agile methodologies and mentor others while contributing to modernizing critical systems.
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Senior Systems Engineer
ECS $130K - $145K*
Washington, DC
In-Person
1 week ago
Unlock potential by leading and enhancing enterprise infrastructure operations, ensuring optimal system performance and security for classified missions, while mentoring technical teams and driving modernization efforts.
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Senior SIEM Engineer
ECS $130K - $145K*
Washington, DC
In-Person
1 week ago
Support security monitoring and detection engineering efforts to enhance visibility, compliance, and response capabilities. Take ownership of SIEM operations, log onboarding, and alerting processes in classified environments to reinforce national security.
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