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Castellum
Castellum
Related Locations:
Arlington, AL
Lakehurst, NJ
Arlington, VA
Manchester Twp, NJ
Andrews Air Force Base, MD
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Top Occupations:
Purchasing Agents, Except Wholesale, Retail, and Farm Products
Telecommunications Engineering Specialists
Document Management Specialists
Data Warehousing Specialists
Network and Computer Systems Administrators
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Top Industries:
National Security
Computer Systems Design Services
Other Scientific and Technical Consulting Services
Other Electronic Component Manufacturing
Other Measuring and Controlling Device Manufacturing
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24
jobs
at
Castellum
in last 30 days
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Date
Last 30 days
Sr dod spectrum analyst
APPLY
Castellum
Arlington, AL
L5 Senior
September 2nd, 2026
Telecommunications Engineering Specialists
All Other Telecommunications
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Senior Acquisition Consultant Aviation
APPLY
Castellum
Arlington, VA
L5 Senior
August 22nd, 2026
Purchasing Agents, Except Wholesale, Retail, and Farm Products
National Security
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Rf engineer
APPLY
Castellum
Arlington, AL
L5 Senior
September 2nd, 2026
Telecommunications Engineering Specialists
Engineering Services
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Information & content manager
APPLY
Castellum
Arlington, AL
L6 Lead
September 2nd, 2026
Document Management Specialists
National Security
Show all >
Senior Data Analyst
APPLY
Castellum
Andrews Air Force Base, MD
L5 Senior
September 2nd, 2026
Data Warehousing Specialists
Other Scientific and Technical Consulting Services
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System Administrator
APPLY
Castellum
Manchester Twp, NJ
L5 Senior
September 4th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Acquisition Analyst, Sr.
APPLY
Castellum
Hyattsville, MD
L6 Lead
August 19th, 2026
Purchasing Agents, Except Wholesale, Retail, and Farm Products
National Security
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Cyber Program Analyst (Communications / Collaboration)
APPLY
Castellum
Arlington, VA
L6 Lead
September 2nd, 2026
Project Management Specialists
National Security
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System Administrator
APPLY
Castellum
Lakehurst, NJ
L5 Senior
September 11th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Information System Security Manager (ISSM)
APPLY
Castellum
Lakehurst, NJ
L7 Manager
August 25th, 2026
Security Management Specialists
Computer Systems Design Services
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Proposal Manager
APPLY
Castellum
Toms River, NJ
L6 Lead
September 14th, 2026
Project Management Specialists
Other General Government Support
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Information & Content Manager
APPLY
Castellum
Denver, CO
L5 Senior
September 2nd, 2026
Document Management Specialists
National Security
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Information System Security Manager (ISSM)
APPLY
Castellum
Manchester Twp, NJ
L7 Manager
August 25th, 2026
Security Management Specialists
Computer Systems Design Services
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EMALS/AAG Lab Manager
APPLY
Castellum
Lakehurst, NJ
L6 Lead
August 27th, 2026
Architectural and Engineering Managers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Senior Data Analyst
APPLY
Castellum
Washington Navy Yard, DC
L5 Senior
September 4th, 2026
Data Warehousing Specialists
Other Scientific and Technical Consulting Services
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Acquisition Analyst, Sr.
APPLY
Castellum
Patuxent River, MD
L6 Lead
August 19th, 2026
Purchasing Agents, Except Wholesale, Retail, and Farm Products
National Security
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Windows Platform Engineer
APPLY
Castellum
Lakehurst, NJ
L6 Lead
August 27th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Journeyman Communications and Collaboration Specialist
APPLY
Castellum
Arlington, VA
L5 Senior
August 27th, 2026
Command and Control Center Specialists
National Security
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Senior acquisition consultant aviation
APPLY
Castellum
Arlington, AL
L5 Senior
September 2nd, 2026
Purchasing Agents, Except Wholesale, Retail, and Farm Products
National Security
Show all >
Journeyman communications and collaboration specialist
APPLY
Castellum
Arlington, AL
L5 Senior
September 2nd, 2026
Command and Control Center Specialists
National Security
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Castellum, Inc. is hiring: Equipment Specialist /Calibration Metrology in Lakehurst
APPLY
Castellum
Lakehurst, NJ
L5 Senior
September 8th, 2026
Calibration Technologists and Technicians
Other Measuring and Controlling Device Manufacturing
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Data Scientist
APPLY
Castellum
Fort Belvoir, VA
L5 Senior
August 25th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Sr. Electronics Design Engineer
APPLY
Castellum
Ridgecrest, CA
L6 Lead
September 11th, 2026
Electronics Engineers, Except Computer
Other Electronic Component Manufacturing
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Aviation Technical Publication Specialist, Journeyman
APPLY
Castellum
Hollywood, MD
L5 Senior
September 12th, 2026
Technical Writers
All Other Publishers
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