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1,780 jobs at ECS in last 30 days
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Date
Last 30 days
Senior Science Advisor
APPLY
ECS
Arlington, VA
May 18th, 2026
Project Management Specialists
Management, Scientific, and Technical Consulting Services
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Management Analyst (Action Officer) Support
APPLY
ECS
Bethesda, MD
May 17th, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
Executive, Legislative, and Other General Government Support
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Enterprise Test Environment Administrator - Senior
APPLY
ECS
Fairfax, VA
June 2nd, 2026
Computer Systems Engineers/Architects
Computer Systems Design and Related Services
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Operations Specialist
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ECS
Falls Church, VA
June 2nd, 2026
Business Operations Specialists, All Other
Computer Systems Design and Related Services
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SharePoint Knowledge Management Administrator - Senior
APPLY
ECS
Fairfax, VA
June 2nd, 2026
Document Management Specialists
National Security and International Affairs
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CI/CD Pipeline Engineer
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ECS
Falls Church, VA
June 2nd, 2026
Computer Systems Engineers/Architects
Computer Systems Design and Related Services
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Technical SETA - Quantum
APPLY
ECS
Arlington, VA
May 24th, 2026
Physicists
National Security and International Affairs
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Scientist/Engineer III
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ECS
Arlington, VA
May 18th, 2026
Engineers, All Other
Management, Scientific, and Technical Consulting Services
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Identity Services Lead - Senior
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ECS
Fairfax, VA
June 2nd, 2026
Network and Computer Systems Administrators
Computer Systems Design and Related Services
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Mid-Scientist
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ECS
Arlington, VA
May 18th, 2026
Project Management Specialists
Management, Scientific, and Technical Consulting Services
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Senior Full Stack Engineer
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ECS
New York, NY
June 7th, 2026
Software Developers
Computer Systems Design and Related Services
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Cloud Administrator - Senior
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ECS
Fairfax Station, VA
May 31st, 2026
Network and Computer Systems Administrators
Computer Systems Design and Related Services
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SOC Threat Hunter
APPLY
ECS
South Portland, ME
June 4th, 2026
Information Security Analysts
Computer Systems Design and Related Services
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SOC Tier 2 Analyst
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ECS
South Portland, ME
June 4th, 2026
Information Security Analysts
Computer Systems Design and Related Services
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SOC Tier 3 Analyst
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ECS
South Portland, ME
June 4th, 2026
Information Security Analysts
Computer Systems Design and Related Services
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SOC Tier 1 Analyst
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ECS
South Portland, ME
June 4th, 2026
Information Security Analysts
Computer Systems Design and Related Services
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Security Engineer
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ECS
South Portland, ME
June 4th, 2026
Information Security Engineers
Computer Systems Design and Related Services
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Operational Technology Control Assessor
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ECS
South Portland, ME
June 4th, 2026
Information Security Analysts
Management, Scientific, and Technical Consulting Services
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Threat Intelligence Analyst
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ECS
South Portland, ME
June 4th, 2026
Information Security Analysts
Computer Systems Design and Related Services
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Splunk Architect Lead
APPLY
ECS
South Portland, ME
June 4th, 2026
Computer Systems Engineers/Architects
Computer Systems Design and Related Services
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SOC Technical Writer
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ECS
South Portland, ME
June 4th, 2026
Technical Writers
Computer Systems Design and Related Services
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Sr. Data Scientist
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ECS
Fairfax Station, VA
June 4th, 2026
Data Scientists
Computer Systems Design and Related Services
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Office Administrator
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ECS
Walnut Creek, CA
May 12th, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
Office Administrative Services
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Advanced Cost Analyst-ST
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ECS
Dahlgren, VA
May 24th, 2026
Cost Estimators
Management, Scientific, and Technical Consulting Services
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Industrial Hygiene Project Manager
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ECS
Buffalo Grove, IL
June 3rd, 2026
Environmental Scientists and Specialists, Including Health
Management, Scientific, and Technical Consulting Services
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Staff Project Administrator
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ECS
San Antonio, TX
June 3rd, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
Architectural, Engineering, and Related Services
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IT Services - Support Technician
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ECS
Fairfax Station, VA
June 3rd, 2026
Computer User Support Specialists
Computer Systems Design and Related Services
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Program Control Analyst Senior
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ECS
Fairfax Station, VA
June 3rd, 2026
Budget Analysts
Management, Scientific, and Technical Consulting Services
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Sr. Elastic Engineer
APPLY
ECS
New Bedford, MA
June 5th, 2026
Computer Systems Engineers/Architects
Computer Systems Design and Related Services
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SOC Technician (Shift 1 Lead) - Senior
APPLY
ECS
Fairfax Station, VA
June 2nd, 2026
Information Security Analysts
Computer Systems Design and Related Services
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Enterprise Information System Security Manager (ISSM) - SME
APPLY
ECS
Fairfax Station, VA
June 2nd, 2026
Information Security Analysts
National Security and International Affairs
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UX/UI Designer - Senior
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ECS
Fairfax Station, VA
June 2nd, 2026
Web and Digital Interface Designers
Computer Systems Design and Related Services
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Sr. Data and AI Engineer
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ECS
Arlington, VA
May 21st, 2026
Computer Systems Engineers/Architects
Computer Systems Design and Related Services
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Training Support Manager - SME
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ECS
Fairfax Station, VA
June 2nd, 2026
Training and Development Managers
Computer Systems Design and Related Services
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Control Assessor
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ECS
Portland, CT
May 24th, 2026
Information Security Analysts
Management, Scientific, and Technical Consulting Services
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SOC DMA Technician - Senior
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ECS
Fairfax Station, VA
June 2nd, 2026
Network and Computer Systems Administrators
Computer Systems Design and Related Services
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Senior Project Analyst
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ECS
Fairfax, VA
June 1st, 2026
Project Management Specialists
Computer Systems Design and Related Services
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Task Management Analyst - Senior
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ECS
Fairfax, VA
June 2nd, 2026
Computer Systems Analysts
National Security and International Affairs
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Senior Proposal Manager
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ECS
Fairfax, VA
June 2nd, 2026
Project Management Specialists
Management, Scientific, and Technical Consulting Services
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SOC Tier 1 Analyst
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ECS
Portland, ME
May 24th, 2026
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