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Live · Guide v1.0140E · Career GuideValidated · Lightcast Labor DataUpdated · Q2 20262026 Cohort Active
Home/Career Guides/140E
ARMY · 140ECareer Guide · Maintenance · VWC.CG.140E.R.04
140E · ARMY · Enlisted

Air and Missile Defense Systems Maintenance
Technician.

Army 140E (Air and Missile Defense Systems Maintenance Technician). 960 hours of formal training translate to 5 validated civilian career pathways with salary bands of $70K–$95K. Sourced from DoD training data and Lightcast labor signals.

Training hours960DoD pipeline
ACE creditACEUp to 15 semester hours recommended in electronics technology or engineering technology
Tech roles4mapped to your code
Civilian pathways5validated
Cert coverage2/5direct + partial
/ 01 · Tech Roles

Roles your code maps to.

SOURCE · BLS + LIGHTCAST ROLES · 4

Industry tech roles your 140E background maps to — picked from BLS-anchored occupations using your training, cognitive skills, and systems experience.

Sort · Match descending
/ 02 · Skill Bridge

The gap, named.

What 140E training already gave you, and the specific gaps to close — not a generic checklist.

Already have08
  • 01
    Fault Isolation and TroubleshootingDebugging
  • 02
    Preventive Maintenance Checks and Services (PMCS)System Monitoring and Maintenance
  • 03
    Use of Diagnostic Equipment and Technical ManualsLog Analysis and Documentation
  • 04
    Army Maintenance Management System (TAMMS)Enterprise Asset Management (EAM)
  • 05
    Air and Missile Defense Planning and Control System (AMDPCS)Aviation management software
  • 06
    Rapid PrioritizationIncident Response
  • 07
    Resource OptimizationCost Management
  • 08
    Situational AwarenessRisk Management
To learn11

The concrete gap to bridge — specific to the roles above, not a generic checklist.

+Linux system administration+Cloud computing platforms (AWS, Azure, GCP)+Configuration management tools (Ansible, Chef, Puppet)+Containerization technologies (Docker, Kubernetes)+Scripting languages (Python, Bash)+CI/CD pipelines (Jenkins, GitLab CI)+Infrastructure as Code (Terraform, CloudFormation)+Security information and event management (SIEM) systems+Vulnerability scanning tools (Nessus, OpenVAS)+Intrusion detection and prevention systems (IDS/IPS)+Network protocols and security
How VWC fits

Vets Who Code is a free, full-time software engineering accelerator for veterans, active duty, and military spouses. We close the fundamentals — terminal, web platform, AI tooling, portfolio projects — so the rest of this list becomes specialization, not square one.

See VWC Programs →
/ 03 · Civilian Pathways

Where your code lands.

SOURCE · LIGHTCAST + CURATED PATHWAYS · 5
P.01

Avionics Technician

$75K
High match
High demand
Skills to develop
  • FAA certification
  • Specific aircraft system training
P.02

Maintenance Manager

$95K
High match
Growing demand
Skills to develop
  • Project Management Professional (PMP) certification
  • OSHA safety standards
P.03

Technical Trainer

$70K
Good match
Stable demand
Skills to develop
  • Instructional design
  • Adult learning principles
P.04

Logistics Manager

$85K
Good match
High demand
Skills to develop
  • Supply chain management certification
  • Inventory control systems
P.05

Quality Assurance Specialist

$72K
Moderate match
Stable demand
Skills to develop
  • Six Sigma certification
  • ISO 9000 standards
/ 04 · Hidden Strengths

What the code built.

Cognitive skills your 140E training built — and where they transfer in civilian work.

S.01

System Modeling

You maintained and supervised complex AMD (Air and Missile Defense) weapon systems, understanding how all components interact and affect overall performance. You developed maintenance SOPs and advised on system capabilities and limitations.

Transfers to

Your expertise in understanding complex systems and their interdependencies translates to an ability to model and optimize intricate processes in various civilian industries.

S.02

Rapid Prioritization

You consistently assessed situations to prioritize maintenance, repairs, and modifications of AMD systems, especially during time-sensitive operations. You advised commanders on readiness aspects and capabilities.

Transfers to

Your ability to quickly assess situations and prioritize tasks, especially under pressure, is highly valuable in dynamic civilian environments where rapid decision-making is crucial.

S.03

Resource Optimization

You managed equipment, budgets, and personnel to maintain and improve AMD systems readiness. You oversaw maintenance operations, Prescribed Load Lists (PLL), and Test, Measurement, and Diagnostic Equipment (TMDE).

Transfers to

Your experience in resource management and optimization makes you adept at identifying inefficiencies and implementing strategies to maximize productivity and reduce costs.

S.04

Situational Awareness

You conducted Air Battle Management and Air Defense operations, maintaining high levels of situational awareness to make informed tactical decisions. You evaluated and validated unit readiness for commanders.

Transfers to

Your cultivated ability to maintain a comprehensive understanding of complex environments and anticipate potential issues is invaluable in roles requiring strategic oversight and proactive problem-solving.

/ 05 · Non-Obvious Matches

Roles the recruiter won't suggest.

Adjacent civilian roles your training maps to that conventional military-to-civilian advice tends to miss.

Logistics Analyst

SOC 13-2081.00

You've been managing equipment, resources, and maintenance operations for AMD systems, making you well-prepared to analyze and improve supply chain and logistical processes in various industries. Your experience with TAMMS and PLL demonstrates your expertise in logistics management.

Adjacent · Match

Technical Trainer

SOC 25-9044.00

You've been training crews, developing training programs, and evaluating unit readiness. This makes you uniquely qualified to instruct and develop training programs for technical skills in fields like IT, manufacturing, or engineering. Your experience as an instructor and training developer translates directly to this role.

Adjacent · Match

Emergency Management Specialist

SOC 29-9011.00

You've been conducting air battle management, maintaining situational awareness, and coordinating activities under pressure. Your ability to rapidly prioritize tasks and maintain composure during critical situations makes you an excellent candidate to plan and coordinate responses to emergencies and disasters.

Adjacent · Match
/ 06 · Training & Certs

What you trained on.

SOURCE · DOD + ACE\nVALIDATED
Academy

Air Defense Artillery Systems Maintenance Technician Course

Fort Sill, OK
960hHours
24wkWeeks
ACECredit

Up to 15 semester hours recommended in electronics technology or engineering technology

Topics · 8
  • Patriot Missile System Maintenance
  • Terminal High Altitude Area Defense (THAAD) System Maintenance
  • Avenger Air Defense System Maintenance
  • C-RAM (Counter-Rocket, Artillery, and Mortar) System Maintenance
  • AN/TPY-2 Radar System Maintenance
  • Preventive Maintenance Checks and Services (PMCS)
  • Fault Isolation and Troubleshooting
  • Use of Diagnostic Equipment and Technical Manuals
Partial coverage · 2
  • Certified Maintenance & Reliability Professional (CMRP)60%

    Requires study of reliability engineering principles, physical asset management, and business management concepts not directly covered in military maintenance roles.

  • Project Management Professional (PMP)40%

    Requires additional study of project management methodologies, stakeholder management, and risk management principles as defined by PMI.

Recommended next · 03
  • Certified Reliability Engineer (CRE)Adjacent
  • Lean Six Sigma Black BeltAdjacent
  • Certified Information Systems Security Professional (CISSP)Adjacent
/ 07 · Systems Translation

What you ran, in their words.

Military systems you operated and their civilian equivalents for your resume.

Military SystemCivilian EquivalentDomain
Patriot Air and Missile Defense SystemIntegrated air defense systems, like those used around airports or critical infrastructureWeapons
Terminal High Altitude Area Defense (THAAD)Specialized defense systems; niche market with limited civilian equivalentsOperations
Army Battle Command System (ABCS)Integrated network for situational awareness (SA) and command/control.Networking
Integrated Air and Missile Defense (IAMD) Battle Command System (IBCS)Integrated network for situational awareness (SA) and command/control.Networking
The Army Maintenance Management System (TAMMS)Enterprise Asset Management (EAM) or Computerized Maintenance Management Systems (CMMS) like SAP PM, IBM Maximo, or similarOperations
Test, Measurement, and Diagnostic Equipment (TMDE)Various electronic test equipment: multimeters, oscilloscopes, signal generators, spectrum analyzers.Operations
Air and Missile Defense Planning and Control System (AMDPCS)Air traffic control systems, aviation management softwareWeapons
/ Translator · Live

Translate 140E into a resume that ships.

Pair this guide with the VWC AI-powered translator: drop in your service record, get back ATS-optimized civilian resume language tuned to the tech roles above.