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31M Career Guide

Army

31M: Multichannel Transmission Systems Operator-Maintainer

Career transition guide for Army Multichannel Transmission Systems Operator-Maintainer (31M)

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Tech Roles You Could Aim For

Real industry tech roles your 31M 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 with tactical multichannel communications equipment, satellite communication principles, and network troubleshooting directly translates to network engineering. Your familiarity with systems like AN/TRC-190 and JNN/WIN-T gives you a head start on understanding network infrastructure.

Typical stack:

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

Systems Administrator

Infrastructure

SOC 15-1244
Good match

As a Multichannel Transmission Systems Operator-Maintainer, you have experience installing, operating, and maintaining communication systems. This background aligns well with the responsibilities of a Systems Administrator, where you'll manage and maintain computer systems and servers. Your training in power generation and distribution for communication systems is directly applicable.

Typical stack:

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

Security Engineer

Security

SOC 15-1212
Moderate match

Your experience with COMSEC procedures and equipment handling, along with employing principles of COMSEC, SIGSEC, and OPSEC, provides a foundation for a role in security engineering. Your understanding of KG-175D TACLANE Encryptor equivalents is also relevant.

Typical stack:

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

Cloud Engineer

DevOps / Platform

SOC 15-1241
Moderate match

Experience with satellite communications and tactical radio systems can be leveraged in cloud computing, particularly in designing and managing cloud-based communication networks. Your skills in system modeling, situational awareness, and resource optimization are valuable in cloud environments.

Typical stack:

One major cloud (AWS, GCP, Azure)Networking (VPC, subnets, routing)IAM and security boundariesCost optimizationInfrastructure as Code

Skills You Already Have

Concrete bridges from 31M experience to tech-industry practice.

  • Multichannel Communications FundamentalsNetworking Fundamentals
  • Antenna Theory and OperationWireless Communication Protocols
  • COMSEC Procedures and Equipment HandlingData Encryption and Security Practices
  • Network TroubleshootingNetwork Diagnostics and Performance Monitoring
  • Rapid PrioritizationIncident Response Management
  • Team SynchronizationCross-functional Collaboration
  • System ModelingInfrastructure Design

Skills to Learn

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

Cisco Certified Network Associate (CCNA) certificationLinux system administration fundamentalsCloud computing platforms (AWS, Azure, or Google Cloud)Security Information and Event Management (SIEM) toolsScripting languages (e.g., Python, Bash) for automation

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 31M veterans, with average salary and market demand data.

Telecommunications Equipment Installer and Repairer

$65K
High matchStable demand

Skills to develop:

Vendor-specific certifications (e.g., Cisco, Juniper)Fiber optic cabling and splicing

Network and Computer Systems Administrator

$88K
Good matchHigh demand

Skills to develop:

Advanced networking concepts (CCNA, CompTIA Network+)Cloud computing platforms (AWS, Azure)Cybersecurity fundamentals

Information Security Analyst

$105K
Good matchVery high demand

Skills to develop:

Cybersecurity certifications (e.g., Security+, CISSP)Intrusion detection and prevention systems (IDS/IPS)Vulnerability assessment and penetration testing

First-Line Supervisor of Communications Equipment Installers and Repairers

$78K
Good matchGrowing demand

Skills to develop:

Project management methodologiesAdvanced troubleshooting techniquesBudget management

Technical Trainer

$72K
Moderate matchStable demand

Skills to develop:

Instructional design principlesAdult learning methodologiesCertification in training and development (e.g., CPTD)

Salary estimates from VWC career data

Hidden Strengths

Cognitive skills your 31M training built — and where they transfer.

System Modeling

As a 31M, you create and interpret complex communications systems diagrams, understanding how different components interact and affect overall network performance. You use this to plan and troubleshoot effectively.

This ability to visualize and understand complex systems translates directly to analyzing and optimizing business processes or technological infrastructures in the civilian sector.

Rapid Prioritization

You routinely assess situations to determine the most critical communications needs, especially during deployments and emergencies, ensuring resources are allocated to the highest priority tasks.

In civilian settings, this translates to quickly identifying and addressing urgent issues in project management, customer service, or emergency response scenarios, maintaining efficiency and minimizing disruptions.

Team Synchronization

Coordinating teams to install, operate, and maintain communications equipment requires precise timing and clear communication to ensure seamless network functionality.

This skill translates into managing cross-functional teams in civilian organizations, ensuring everyone is aligned and working efficiently towards common goals, whether in project management, operations, or event planning.

Situational Awareness

You constantly monitor communications networks and the surrounding environment to anticipate potential disruptions or threats, allowing for proactive adjustments to maintain operational effectiveness.

In the civilian world, this translates into identifying potential risks and opportunities in business environments, allowing for proactive adjustments in strategic planning or risk management to maintain a competitive edge.

Resource Optimization

You are responsible for determining and coordinating logistics requirements, planning the deployment of equipment and personnel, and managing resources to ensure the efficient operation of communication systems.

This skill readily translates to optimizing resource allocation in civilian roles such as supply chain management, logistics coordination, or operations management, ensuring cost-effectiveness and efficiency.

Non-Obvious Career Matches

Business Continuity Planner

SOC 13-1199.00

You've been trained to plan and execute communication strategies in dynamic environments. Your expertise in risk assessment, contingency planning, and disaster recovery makes you an ideal candidate to ensure businesses can maintain operations during disruptions.

Network Security Analyst

SOC 15-1212.00

Your background in COMSEC, SIGSEC, and OPSEC, combined with your understanding of communication systems, provides a solid foundation for protecting networks and data from cyber threats. You're adept at identifying vulnerabilities and implementing security measures.

Emergency Management Specialist

SOC 11-9161.00

You've honed your skills in coordinating responses to critical situations. Your ability to plan, organize, and direct communications during emergencies makes you an excellent fit for helping communities prepare for and recover from disasters.

Training & Education Equivalencies

Signal OSUT, Fort Eisenhower

935 training hours25 weeksUp to 15 semester hours recommended

Topics Covered

  • Basic Electronics
  • Multichannel Communications Fundamentals
  • Satellite Communications Principles
  • Antenna Theory and Operation
  • COMSEC Procedures and Equipment Handling
  • Tactical Radio Systems Configuration and Maintenance
  • Power Generation and Distribution for Communication Systems
  • Network Troubleshooting

Certification Pathways

Partial Coverage

CompTIA Network+70% covered

Requires studying specific networking technologies and troubleshooting techniques not explicitly covered in the military training, such as advanced routing protocols, network security, and cloud networking concepts.

CompTIA Security+60% covered

The military training provides a solid foundation in communications security (COMSEC, SIGSEC, OPSEC), but additional study is needed on topics like penetration testing, risk management, and compliance standards (e.g., HIPAA, PCI DSS) relevant to civilian IT environments.

Project Management Professional (PMP)40% covered

Military experience provides project management skills, but PMP requires formal training in PMI's project management methodology, including knowledge areas, process groups, and tools & techniques. Focus on studying the PMBOK Guide.

Recommended Next Certifications

Certified Information Systems Security Professional (CISSP)Cisco Certified Network Professional (CCNP)ITIL 4 FoundationCertified Ethical Hacker (CEH)

Technical Systems Translation

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

Military SystemCivilian Equivalent
AN/TRC-190 High-Capacity Line-of-Sight RadioMicrowave backhaul systems
AN/TSC-93F Satellite Transportable Terminal (STT)Mobile satellite communication terminals (e.g., VSAT)
Secure Mobile Anti-Jam Reliable Tactical Terminal (SMART-T)Secure mobile communication systems
Baseband and Networking Equipment (routers, switches, multiplexers)Cisco or Juniper network infrastructure
KG-175D TACLANE EncryptorCommercial data encryption appliances (e.g., Thales, Gemalto)
JNN (Joint Network Node)/WIN-T (Warfighter Information Network-Tactical)Mobile communication infrastructure and networking solutions (e.g., Ericsson, Nokia)
Proprietary Frequency Hopping RadiosLicensed or unlicensed frequency hopping radios commonly used for industrial and commercial applications (e.g., ISM band radios)

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