Castellum

IT Configuration Management VLA

IT Configuration Management

Active Secret Clearance; 3+ years in CM of IT systems; able to work in a multi-disciplinary team.

Senior Data Scientist

Data Scientist

5-7 years of data manipulation and statistical modeling experience; TS/SCI clearance; Master’s or PhD in a quantitative field.

Software Configuration Manager

Active Secret Clearance required; Bachelor's degree in a technical field; 3–10 years in software development, configuration management, or release support; experience with development, test, and lab environments; DoD/government documentation discipline.

Software Engineer

Secret clearance required; Bachelor's in computer science or related technical field; 3–10 years software development experience; C# development; unit testing; Agile; Windows/Linux; DevSecOps/CI/CD; UI development.

Active Secret Clearance; 3+ years IT systems support; experience configuring Windows and Linux and performing system software installation, configuration, and troubleshooting.

Systems Engineer

8+ years in naval systems engineering; MBSE experience; active Secret clearance; advanced engineering degree preferred.

EW/EMSO Management Consultant SME

Management Consultant

Senior-level management consultant with DoD EMS/EMS0 expertise, 12+ years EW/EMS ops experience, TS/SCI clearance, and strong writing/briefing skills.

EW/EMSO Management Consultant Level III

EW/EMSO Management Consultant

Bachelor's in engineering/math/STEM; active TS/SCI; 10+ years EW/EMS ops; knowledge of DoD processes; strong writing/briefing skills; ability to work independently in a dynamic team.

Title	Location	Date
IT Configuration Management VLA Full Time · $95K-$115K · 3+ YOE Lakehurst, New Jersey, United States · Onsite	Lakehurst, New Jersey, United States Onsite	Feb 20, 2026
Senior Data Scientist Full Time · $140K-$160K · 5+ YOE Washington, District of Columbia, United States · Onsite	Washington, District of Columbia, United States Onsite	Feb 6, 2026
Software Configuration Manager Full Time · $95K-$115K · 3+ YOE Lakehurst, New Jersey, United States · Onsite	Lakehurst, New Jersey, United States Onsite	Jan 30, 2026
Software Engineer Full Time · $110K-$135K · 3+ YOE Lakehurst, New Jersey, United States · Onsite	Lakehurst, New Jersey, United States Onsite	Jan 30, 2026
IT Configuration Management Full Time · $95K-$115K · 3+ YOE Lakehurst, New Jersey, United States · Onsite	Lakehurst, New Jersey, United States Onsite	Jan 30, 2026
Systems Engineer Full Time · $120K-$145K · 8+ YOE Patuxent River, Maryland, United States · Onsite	Patuxent River, Maryland, United States Onsite	Jan 22, 2026
EW/EMSO Management Consultant SME Full Time · 12+ YOE Arlington, Virginia, United States · Onsite	Arlington, Virginia, United States Onsite	Mar 2, 2025
EW/EMSO Management Consultant Level III Full Time · 10+ YOE Arlington, Virginia, United States · Onsite	Arlington, Virginia, United States Onsite	Mar 2, 2025

Activities	cybersecuritysoftware developmentsystems engineeringelectronic warfareinformation warfare services
Headquarters	US
Industries	Aerospace & DefenseIT Services
Name	Castellum
Employees	238
Type	Public
Subsidiaries	Corvus ConsultingSpecialty SystemsGlobal Technology and Management ResourcesMainnerve Federal Services
Tagline	Develops technology solutions for national security and defense challenges.
Founded	1,999
Website	castellumus.com
Stock Exchange	NYSE American
Stock Symbol	CTM

Castellum

About Castellum