Castellum Inc. jobs

16 open Castellum Inc. jobs in the US and India (3 posted in the last 7 days), collected from Castellum Inc.’s own careers site and checked twice a day. Every listing links to the company’s site to apply.

Latest openings

• Sr. Project Management & Governance Specialist

  Castellum Inc. · Arlington
  Posted 2026-10-19
• Senior Intelligence Support Specialist

  Castellum Inc. · Arlington
  Posted 2026-10-19
• Logistician (Senior)

  Castellum Inc. · Patuxent River
  Posted 2026-10-09
• Model Based Systems Engineer, Jr.

  Castellum Inc. · Patuxent River · Hybrid
  Posted 2026-10-02
• Electrical Engineering Technician

  Castellum Inc. · Lakehurst
  Posted 2026-10-02
• Mechanical Engineer

  Castellum Inc. · Lakehurst
  Posted 2026-10-02
• Senior Information Security Systems Officer

  Castellum Inc. · Lakehurst
  Posted 2026-09-30
• IT Help Desk Administrator

  Castellum Inc. · Lakehurst
  Posted 2026-09-25
• Technical Project Manager

  Castellum Inc. · Alexandria
  Posted 2026-09-15
• Proposal Manager

  Castellum Inc. · Hollywood · Hybrid
  Posted 2026-09-11
• Red Hat Platform Engineer

  Castellum Inc. · Lakehurst
  Posted 2026-09-09
• Windows Platform Engineer

  Castellum Inc. · Lakehurst
  Posted 2026-09-09
• eDiscovery Project Coordinator

  Castellum Inc. · United States · Hybrid
  Posted 2026-09-09
• Senior Acquisition Consultant Aviation

  Castellum Inc. · Arlington
  Posted 2026-08-21
• Equipment Specialist /Calibration Metrology

  Castellum Inc. · Lakehurst
  Posted 2026-08-20
• Senior Data Analyst

  Castellum Inc. · United States
  Posted 2026-08-07
• Software Engineer

  Castellum Inc. · Lakehurst
  Posted 2026-07-27
• Sr DoD Spectrum Analyst

  Castellum Inc. · Arlington
  Posted 2026-07-16

Questions

How many Castellum Inc. jobs are open right now?

16 listings are open on OpeningsFirst today, all from employers’ own career pages. 3 more were posted in the last 5 days and went to subscribers first.

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