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Seneca Holdings
Seneca Holdings
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Buffalo, NY
Denver, CO
Washington, DC
Seattle, WA
Andrews Air Force Base, MD
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Top Occupations:
Travel Agents
Computer Systems Engineers/Architects
Electronics Engineers, Except Computer
Information Security Analysts
Project Management Specialists
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Top Industries:
Computer Systems Design Services
National Security
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Other Scientific and Technical Consulting Services
Portfolio Management and Investment Advice
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93
jobs
at
Seneca Holdings
in last 30 days
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Date
Last 30 days
Information Assurance Specialist
APPLY
Seneca Holdings
Mechanicsburg, PA
L6 Lead
October 18th, 2026
Information Security Analysts
Other Scientific and Technical Consulting Services
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Quality Assurance & Lab Compliance Specialist
APPLY
Seneca Holdings
Atlanta, GA
L4 Mid
October 14th, 2026
Quality Control Systems Managers
Other Scientific and Technical Consulting Services
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Government Travel Consultant
APPLY
Seneca Holdings
Austin, TX
L3 Junior
October 17th, 2026
Travel Agents
Travel Agencies
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Night Shift Tier 1 Data Center Technician Secret Clearance
APPLY
Seneca Holdings
Lakewood, CO
L4 Mid
October 8th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Executive Specialist/Office Management Specialist
APPLY
Seneca Holdings
Seattle, WA
L5 Senior
October 14th, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
Executive Offices
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Crypto Officer
APPLY
Seneca Holdings
Huntsville, AL
L5 Senior
October 8th, 2026
Information Security Engineers
National Security
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Senior DoD Audit Program Manager
APPLY
Seneca Holdings
Falls Church, VA
L6 Lead
October 13th, 2026
Accountants and Auditors
Other Management Consulting Services
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Quality Assurance and Data Tester
APPLY
Seneca Holdings
Washington, DC
L5 Senior
October 16th, 2026
Software Quality Assurance Analysts and Testers
Computer Systems Design Services
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FOIA Program Analyst III
APPLY
Seneca Holdings
Andrews Air Force Base, MD
L5 Senior
October 21st, 2026
Social and Human Service Assistants
Other General Government Support
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Remote Safety Specialist, Army IE&E
APPLY
Seneca Holdings
Long Beach, CA
Remote
L6 Lead
October 30th, 2026
Occupational Health and Safety Specialists
National Security
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Vulnerability Assessment Analyst
APPLY
Seneca Holdings
Washington, DC
L6 Lead
October 18th, 2026
Information Security Analysts
Other Scientific and Technical Consulting Services
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Senior Databricks & Spark Data Engineer
APPLY
Seneca Holdings
Washington, DC
L5 Senior
October 10th, 2026
Data Warehousing Specialists
Computer Systems Design Services
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Emerging Chemical Support Specialist
APPLY
Seneca Holdings
Denver, CO
L6 Lead
October 15th, 2026
Occupational Health and Safety Specialists
National Security
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PFAS Program Support Specialist
APPLY
Seneca Holdings
Denver, CO
L3 Junior
October 15th, 2026
Environmental Scientists and Specialists, Including Health
Other Scientific and Technical Consulting Services
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ARES Support Specialist
APPLY
Seneca Holdings
Denver, CO
L5 Senior
October 16th, 2026
Environmental Scientists and Specialists, Including Health
National Security
Show all >
Cloud Services Engineer (Active Top Secret Clearance)
APPLY
Seneca Holdings
Denver, CO
L6 Lead
October 16th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Information Systems Security Officer
APPLY
Seneca Holdings
Mechanicsburg, PA
L6 Lead
October 18th, 2026
Information Security Analysts
National Security
Show all >
Sr. Project Manager (Federal Construction/MEP Focus)
APPLY
Seneca Holdings
Chantilly, VA
L6 Lead
October 22nd, 2026
Project Management Specialists
Other Heavy and Civil Engineering Construction
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Senior Databricks Data Engineer - AWS Lakehouse
APPLY
Seneca Holdings
Buffalo, NY
L5 Senior
October 8th, 2026
Data Warehousing Specialists
Computer Systems Design Services
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Air Force Financial Management Journeyman
APPLY
Seneca Holdings
Buffalo, NY
L4 Mid
November 2nd, 2026
Financial Managers
National Security
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Strategic Account Manager
APPLY
Seneca Holdings
Buffalo, NY
L5 Senior
November 2nd, 2026
Travel Agents
Travel Agencies
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Financial Analyst, Financial Systems
APPLY
Seneca Holdings
Buffalo, NY
L5 Senior
November 2nd, 2026
Financial Specialists, All Other
Portfolio Management and Investment Advice
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Customer Service Analyst (Active Secret Clearance Required)
APPLY
Seneca Holdings
Washington, DC
L3 Junior
October 26th, 2026
Computer Systems Analysts
Computer Systems Design Services
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Lead Data Protection Engineer (Active Top Secret Clearance)
APPLY
Seneca Holdings
Lakewood, CO
L6 Lead
November 2nd, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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FOIA Program Analyst IV
APPLY
Seneca Holdings
New York, NY
L5 Senior
November 1st, 2026
Social and Human Service Assistants
Other General Government Support
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Air Force Junior Financial Management Specialist
APPLY
Seneca Holdings
Buffalo, NY
L4 Mid
November 2nd, 2026
Financial Specialists, All Other
National Security
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Full Stack Software Engineer, Level II
APPLY
Seneca Holdings
Aberdeen, MD
L6 Lead
November 3rd, 2026
Software Developers
Computer Systems Design Services
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Strategic Account Manager
APPLY
Seneca Holdings
Denver, CO
L5 Senior
October 29th, 2026
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel
Travel Agencies
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Licensed Clinical Social Worker Job at Seneca Holdings in Buffalo
APPLY
Seneca Holdings
Buffalo, NY
L4 Mid
October 23rd, 2026
Mental Health and Substance Abuse Social Workers
Outpatient Mental Health and Substance Abuse Centers
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Senior Emerging Chemicals Program Specialist
APPLY
Seneca Holdings
Washington, DC
L5 Senior
November 4th, 2026
Chemical Technicians
National Security
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Executive Specialist/Office Management Specialist
APPLY
Seneca Holdings
Andrews Air Force Base, MD
L5 Senior
October 23rd, 2026
Executive Secretaries and Executive Administrative Assistants
Executive Offices
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Corporate Travel Consultant
APPLY
Seneca Holdings
New York, NY
L5 Senior
November 5th, 2026
Travel Agents
Travel Agencies
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Lead Data Protection Engineer (Active Top Secret Clearance)
APPLY
Seneca Holdings
Beltsville, MD
L6 Lead
October 15th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Government Travel Consultant
APPLY
Seneca Holdings
New York, NY
L3 Junior
November 5th, 2026
Travel Agents
Travel Agencies
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Azure Cloud Services Engineer - DevSecOps & Kubernetes Lead
APPLY
Seneca Holdings
Washington, DC
L6 Lead
October 14th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Lead Data Protection Engineer (Active Top Secret Clearance)
APPLY
Seneca Holdings
Washington, DC
L7 Manager
October 18th, 2026
Computer and Information Systems Managers
Computer Systems Design Services
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Senior Wildland Fire Program Specialist
APPLY
Seneca Holdings
Washington, DC
L5 Senior
November 4th, 2026
Forest Fire Inspectors and Prevention Specialists
National Security
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Client Success Coordinator
APPLY
Seneca Holdings
Denver, CO
L4 Mid
October 30th, 2026
Travel Agents
Travel Agencies
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SCIF Crypto & COMSEC Specialist (On-Site)
APPLY
Seneca Holdings
Orlando, FL
L5 Senior
October 14th, 2026
Command and Control Center Specialists
National Security
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Senior Electronic Warfare Specialist — TS Clearance
APPLY
Seneca Holdings
Hyattsville, MD
L5 Senior
October 14th, 2026
Electronics Engineers, Except Computer
National Security
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