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5939 Career Guide

Marine Corps

5939: Aviation Communication Systems Technician

Career transition guide for Marine Corps Aviation Communication Systems Technician (5939)

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Tech Roles You Could Aim For

Real industry tech roles your 5939 background maps to — picked from BLS-anchored occupations using your training, cognitive skills, and systems experience.

Network Engineer

Infrastructure

SOC 15-1241
High match

Your experience maintaining and troubleshooting communication systems, including radios, fiber optics, and encryption devices (like KY-58 VINSON), directly translates to network engineering. You're familiar with system integration, interoperability, and the fundamentals of electronics and electricity, all crucial for managing network infrastructure.

Typical stack:

TCP/IP fundamentalsRouting protocols (BGP, OSPF)Firewall and VPN configurationCloud networkingCisco or Juniper hands-on

Security Engineer

Security

SOC 15-1212
Good match

Your work with cryptographic equipment maintenance, secure data transmission systems (CDLS), and understanding of communication systems principles provide a solid foundation for security engineering. You have experience with systems that prioritize secure communication, which is a core aspect of cybersecurity.

Typical stack:

Networking and OS internalsCryptography fundamentalsThreat modelingCloud security (IAM, VPC)Code review for security

DevOps Engineer

DevOps / Platform

SOC 15-1244
Moderate match

Your background in system integration, interoperability, and maintaining complex communication systems, such as the Tactical Air Operations Module (TAOM) and Air Defense Communications Platform (ADCP), involves elements of DevOps. Your experience in preparing and implementing maintenance schedules aligns with the automation and continuous integration aspects of DevOps.

Typical stack:

CI/CD tooling (GitHub Actions, GitLab, Jenkins)Infrastructure as Code (Terraform, Pulumi)Containers (Docker, Kubernetes)Cloud platforms (AWS, GCP, Azure)Linux

Systems Administrator

Infrastructure

SOC 15-1244
Moderate match

Your experience in maintaining and repairing aviation ground radio and communication systems, performing system software maintenance, and managing maintenance shop operations provides a solid base for systems administration. Your skills in troubleshooting, system assembly/disassembly, and safety compliance are directly applicable.

Typical stack:

Linux and/or Windows ServerScripting (Bash, PowerShell, Python)Backup and DR practicesMonitoringPatch management

Skills You Already Have

Concrete bridges from 5939 experience to tech-industry practice.

  • Troubleshooting and Repair of Communication EquipmentDiagnosing and resolving issues in complex systems
  • Fiber Optics Installation and RepairWorking with network infrastructure and data transmission
  • Cryptographic Equipment MaintenanceUnderstanding security protocols and encryption methods
  • System Integration and InteroperabilityEnsuring different systems work together seamlessly
  • Reading schematics, wiring diagrams and technical dataUnderstanding technical documentation and system architecture
  • Procedural ComplianceFollowing established protocols and maintaining accuracy
  • Situational AwarenessAssessing situations and implementing effective solutions
  • Degraded-Mode OperationsFinding solutions under pressure and maintaining system functionality

Skills to Learn

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

Cisco CCNA or CompTIA Network+ certificationLinux server administrationNetwork security principles and tools (firewalls, intrusion detection systems)Security certifications such as CompTIA Security+ or Certified Ethical Hacker (CEH)Cloud computing platforms (AWS, Azure, or Google Cloud)Infrastructure as Code (IaC) tools like Terraform or AnsibleScripting languages (e.g., Python, Bash)Configuration management tools (e.g., Chef, Puppet, Ansible)

How VWC fits

Vets Who Code accelerates the parts we teach — software engineering fundamentals, web development, AI tooling. For everything else above, the path is doable independently with the resources we link to.

See VWC Programs

Civilian Career Pathways

Top civilian roles for 5939 veterans, with average salary and market demand data.

Telecommunications Equipment Installer and Repairer

$65K
High matchStable demand

Avionics Technician

$78K
High matchHigh demand

Skills to develop:

FAA Airframe and Powerplant (A&P) license

Network Engineer

$95K
Good matchVery high demand

Skills to develop:

Cisco Certified Network Associate (CCNA)CompTIA Network+

Field Service Technician

$70K
Good matchGrowing demand

Skills to develop:

Customer service skillsSpecific product training

Electronics Engineering Technician

$68K
Moderate matchStable demand

Skills to develop:

Associate's degree in Electronics Technology

Salary estimates from VWC career data

Hidden Strengths

Cognitive skills your 5939 training built — and where they transfer.

System Modeling

You routinely analyze complex aviation communication systems, understanding how different components interact to ensure seamless operation. You build mental models of these systems to quickly identify potential points of failure and optimize performance.

This ability to understand and model complex systems translates directly to fields where you need to grasp intricate processes and predict outcomes. You can quickly learn how different elements of a business or technical operation fit together.

Degraded-Mode Operations

You're adept at maintaining and troubleshooting communication systems under pressure, often in scenarios where resources are limited or conditions are less than ideal. You find ways to keep systems running even when parts are failing or the environment is challenging.

Your experience in 'making do' and finding solutions under duress is invaluable in civilian roles that require adaptability and resilience. You're prepared to handle unexpected challenges and keep things running smoothly even when the odds are stacked against you.

Procedural Compliance

You meticulously follow detailed maintenance schedules and protocols to ensure the reliability and safety of aviation communication systems. Your adherence to procedures minimizes errors and keeps critical systems operational.

This rigorous attention to detail and commitment to following established protocols is highly sought after in roles where accuracy and consistency are paramount. You excel in environments where safety and compliance are non-negotiable.

Situational Awareness

You maintain a constant awareness of the status of communication systems and their impact on overall operations. You anticipate potential problems and take proactive measures to prevent disruptions.

Your ability to maintain a broad awareness of your environment and proactively address potential issues makes you an excellent candidate for roles that require vigilance and foresight. You can quickly assess situations, identify risks, and implement effective solutions.

Non-Obvious Career Matches

SCADA Systems Technician

SOC 49-2098.00

You've been working with complex communication systems in aviation, and SCADA systems also rely on intricate networks and communication protocols. Your experience troubleshooting, maintaining, and optimizing these systems directly translates to ensuring the smooth operation of critical infrastructure like power grids or water treatment facilities.

Network Security Analyst

SOC 15-1212.00

You've been dealing with encryption devices and communication security within the Marine Air Control Group. This experience provides a strong foundation for understanding network vulnerabilities and implementing security protocols. You're well-equipped to analyze network traffic, identify threats, and protect sensitive data.

Field Service Engineer (Robotics)

SOC 49-9062.00

You've developed a strong understanding of electrical systems and troubleshooting methodologies working on aviation communication systems. As a Field Service Engineer for robotics, you'll use these skills to install, maintain, and repair robotic systems in various industrial settings. Your ability to quickly diagnose and resolve technical issues will be invaluable in keeping these systems running smoothly.

Training & Education Equivalencies

Aviation Communication Systems Technician School, Marine Corps Communication-Electronics School, 29 Palms, CA

720 training hours18 weeksUp to 9 semester hours in electronics and communications systems

Topics Covered

  • Basic Electronics Theory
  • Communication Systems Principles
  • Radio Theory and Operation
  • Troubleshooting and Repair of Communication Equipment
  • Fiber Optics Installation and Repair
  • Cryptographic Equipment Maintenance
  • System Integration and Interoperability
  • Preventative Maintenance Procedures

Certification Pathways

Partial Coverage

Certified Electronics Technician (CET)70% covered

Requires study of broader electronics theory and troubleshooting techniques beyond military-specific equipment. Focus on consumer and industrial electronics concepts.

CompTIA Network+60% covered

Study broader networking concepts, topologies, and protocols beyond military communication systems. Focus on civilian network infrastructure and security.

Recommended Next Certifications

CompTIA Security+CCNA (Cisco Certified Network Associate)Project Management Professional (PMP)

Technical Systems Translation

Military systems you've used and their civilian equivalents for your resume.

Military SystemCivilian Equivalent
Tactical Air Operations Module (TAOM)Mobile command centers with integrated communication and data processing capabilities
Air Defense Communications Platform (ADCP)Integrated network and security management platforms for critical infrastructure
Communications Interface System (AN/MRQ-12)VoIP and data communication systems for seamless interoperability
Airborne system (AN/UYQ-3B)Ruggedized computer systems for data processing in harsh environments
Communications Data Link System (CDLS)Secure data transmission systems for real-time information sharing
SINCGARS (Single Channel Ground and Airborne Radio System)Advanced VHF/UHF radio communication systems with encryption capabilities
KY-58 VINSONEncryption devices for secure voice and data communication

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