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USAF2E1X1

Communications-Computer Systems

Installs, operates, and maintains Air Force communications systems including satellite terminals, radio systems, and base communications infrastructure supporting operational and command missions.

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Recruiter vs. Reality
What they tell you

You'll install and maintain the SATCOM terminals, radios, and communications infrastructure that keeps Air Force units connected — from base-level communications to deployed tactical systems. Communications specialists deploy frequently and the skills transfer directly to civilian telecommunications, SATCOM operations, and federal communications careers.

What it's actually like

Communications-computer systems work means you're responsible for the connectivity that every other function depends on and you become very popular when something stops working. SATCOM terminal operations and radio system maintenance are genuinely technical skills with civilian telecom equivalents. The deployment frequency is real — communications equipment goes wherever the mission goes. The on-call nature of communications maintenance means the schedule is driven by operational requirements that respect no normal work hours.

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Execute the Job — By Rank

How you actually run this job at each rank — what you do, what you drill, which manuals you own, and what good looks like. Written for the soldier, sailor, airman, Marine, or Guardian currently in the seat. Each rank deeplinks into the full Playbook deep-dive: time-blocked schedules, unit-type variations, career decisions, and the read on the next rank.

E1-E3AB — A1C (Apprentice)

You are training to be a Communications-Computer Systems Specialist — the Air Force's primary enlisted IT and communications technician. You will maintain the networks, servers, base communications infrastructure, and information systems that keep Air Force installations connected and operational.

What You Actually Do

Complete 2E1X1 initial skills training at Keesler AFB, MS. Learn networking fundamentals — TCP/IP, routing, switching, wireless protocols, and the DoD network architecture that governs Air Force information systems. Study server administration (Windows Server, Linux), cybersecurity fundamentals, and the compliance frameworks that govern DoD networks. Learn the specific communications systems that Air Force bases use — voice communications, data networks, base infrastructure, and the specialized equipment that provides communications in deployed environments. Understand that Air Force networks are a contested domain and that maintaining them includes defending them.

Key Skills to Drill
  • 01Networking fundamentals (TCP/IP, routing, switching), server administration, cybersecurity compliance, DoD network architecture, base communications systems, voice communications, Help Desk operations, STIG compliance
Manuals & References
  • DoD 8570.01 (Cybersecurity Workforce), AFI 17-1301 (Computer Security), applicable AFMAN and AFPD for communications systems, Keesler AFB 2E1X1 training publications, CompTIA Security+ (baseline certification)
Standards You Must Hit
  • Pass 2E1X1 initial training; CompTIA Security+ or equivalent DoD 8570 baseline certification obtained; networking fundamentals demonstrated; server administration basics demonstrated; Help Desk operations qualified; initial unit certifications completed
Common Technical Mistakes
  • Treating cybersecurity compliance as an obstacle to getting systems working rather than as a non-negotiable operational requirement — a misconfigured Air Force network is not just a technical problem, it is a potential compromise of classified information and a vulnerability to nation-state adversaries who actively target DoD networks.
What Good Looks Like

An apprentice who treats every system configuration change as a potential security event — documenting changes, verifying compliance, and checking impact on network security posture — rather than just making the change that fixes the immediate problem.

Go Deeper at E1-E3
Time-blocked daily schedule, unit-type variations, career decisions, full reading list with chapters — written for the soldier in this seat.
Full E1-E3 Playbook →
E4SrA (Journeyman)

You are a qualified Communications-Computer Systems Specialist maintaining the information technology infrastructure that supports Air Force operations at your assigned base.

What You Actually Do

Perform installation, maintenance, and troubleshooting of base communications systems. Support the network operations center or communications squadron on network maintenance, server operations, and Help Desk support. Maintain STIG compliance across your assigned systems. Respond to network outages and system failures. Support exercises and deployments that require communications setup and operations. Develop expertise in specific system types — network infrastructure, server operations, voice communications, or cybersecurity monitoring. Maintain required DoD 8570 certifications for your assigned role.

Key Skills to Drill
  • 01Network infrastructure maintenance, server operations, STIG compliance enforcement, Help Desk support, outage response and restoration, exercise and deployment communications support, DoD 8570 certification maintenance
Manuals & References
  • AFI 17-1301, applicable network and systems technical publications, DoD 8570.01, DISA Security Technical Implementation Guides (STIGs), unit communications squadron operating instructions
Standards You Must Hit
  • Systems maintained in STIG-compliant configuration; outages responded to within established timeframes; Help Desk tickets resolved within SLA; DoD 8570 certifications current; exercise communications operational within required windows; documentation complete in relevant ticketing systems
Common Technical Mistakes
  • Restoring a failed system to functionality without identifying and addressing the root cause — the system that comes back up after a quick restart but crashes again in three days has a real problem that was deferred rather than fixed, and deferring the fix in a production environment creates operational risk.
What Good Looks Like

A SrA who treats every help desk ticket as a diagnostic investigation — documenting not just the resolution but the root cause and any pattern that suggests systemic problems requiring infrastructure-level attention rather than individual incident remediation.

Go Deeper at E4
Time-blocked daily schedule, unit-type variations, career decisions, full reading list with chapters — written for the soldier in this seat.
Full E4 Playbook →
E5SSgt (Craftsman)

You are a senior Communications-Computer Systems Specialist developing advanced technical qualifications and training the next generation of Air Force IT professionals.

What You Actually Do

Perform advanced communications and IT systems maintenance. Train junior specialists on network operations, server administration, cybersecurity compliance, and Help Desk best practices. Evaluate trainee performance. Develop toward team lead and senior specialist qualifications. Interface with the Cyber Operations Flight on security events and compliance. Manage specific communication systems or network segments. Pursue advanced DoD 8570 certifications — CompTIA Security+, CISSP, CEH, or equivalent — that increase your value to the unit. Support major exercises and deployments as a senior communications element specialist.

Key Skills to Drill
  • 01Advanced network and systems administration, junior specialist training and evaluation, Cyber Operations interface, STIG remediation and compliance management, exercise senior communications specialist, advanced DoD 8570 certification development, system segment management
Manuals & References
  • AFI 17-1301, DISA STIGs, DoD 8570.01, applicable NIST publications, AFI 17-1302 (Communications System Security), unit cyber security program publications
Standards You Must Hit
  • Advanced certifications progressing; junior specialists trained to standard; STIG compliance maintained across assigned systems; Cyber Operations interface professional; exercise communications support effective; system segment performance within standards
Common Technical Mistakes
  • Managing cybersecurity compliance as a point-in-time activity rather than a continuous process — STIG requirements change as vulnerabilities are discovered and new security controls are added, and the system that was compliant six months ago may have accumulated compliance gaps through normal operations and patching.
What Good Looks Like

An SSgt who maintains a continuous compliance monitoring approach — using automated STIG scanning tools to identify compliance drift in near-real-time rather than discovering gaps during annual reviews or inspection preparation.

Go Deeper at E5
Time-blocked daily schedule, unit-type variations, career decisions, full reading list with chapters — written for the soldier in this seat.
Full E5 Playbook →
E6TSgt (Superintendent)

You are the Communications-Computer Systems section NCOIC, responsible for the training program, technical standards, and operational effectiveness of the communications squadron's systems operations.

What You Actually Do

Serve as the section NCOIC for communications systems operations, network operations, or a related function. Own the training and certification program, ensuring specialists maintain required DoD 8570 certifications and develop technical competencies. Brief the communications squadron commander and flight chief on system health, compliance posture, and operational readiness. Coordinate with base units on communications support requirements. Interface with MAJCOM communications directorate on technical guidance and standards. Manage the Help Desk support contract or direct Help Desk operations. Lead the section's response to significant system outages or security events.

Key Skills to Drill
  • 01Section NCOIC duties, DoD 8570 certification program management, communications squadron leadership interface, base communications support coordination, MAJCOM directorate interface, Help Desk management, security incident response leadership, compliance posture reporting
Manuals & References
  • AFI 17-1301, DoD 8570.01, applicable DISA security publications, MAJCOM communications directorate guidance, unit communications squadron operating instructions
Standards You Must Hit
  • Section compliance posture maintained; DoD 8570 certifications current for all personnel in required roles; base communications support professional; MAJCOM interface productive; Help Desk SLA met; security incidents responded to within required timelines; training program current
Common Technical Mistakes
  • Managing communications system readiness based on ticket volumes and resolution times without systematically tracking the infrastructure-level trends that predict outages — the NCOIC who responds to crises without identifying and fixing their root causes builds a reactive section rather than a proactive one.
What Good Looks Like

A TSgt who maintains an infrastructure health dashboard — tracking system uptime trends, STIG compliance scores, certificate expiration forecasts, and capacity utilization — using this data to identify and address developing problems before they become outages.

Go Deeper at E6
Time-blocked daily schedule, unit-type variations, career decisions, full reading list with chapters — written for the soldier in this seat.
Full E6 Playbook →
E7MSgt / 1stSgt

You are the senior Communications-Computer Systems NCO at the wing or command level, advising commanders on communications infrastructure health and the technical workforce that sustains it.

What You Actually Do

Serve as the wing communications squadron superintendent or MAJCOM communications NCO. Advise commanders on communications infrastructure readiness, cybersecurity compliance posture, and the technical workforce requirements for sustaining modern Air Force communications. Interface with DISA and MAJCOM cybersecurity teams on compliance and incident response. Manage complex personnel actions in the communications specialist community — including certification tracking and workforce development. Contribute to Air Force communications policy. As 1stSgt, own the welfare and discipline of the communications formation.

Key Skills to Drill
  • 01Wing/command communications oversight, DISA and MAJCOM cybersecurity interface, compliance posture advisory, workforce certification management, communications policy contribution, complex personnel management, senior enlisted advisory
Manuals & References
  • AFI 17-1301, DoD 8570.01, DISA publications, MAJCOM communications directorate publications, applicable DoD cybersecurity policy publications
Standards You Must Hit
  • Wing communications infrastructure meeting operational requirements; compliance posture maintaining acceptable risk level; DISA and MAJCOM relationships productive; workforce certifications current and tracked; personnel actions appropriate; policy contributions accurate
Common Technical Mistakes
  • Measuring communications workforce quality primarily by certification headcount without assessing whether the certified personnel are actually developing and applying the technical skills those certifications represent — a unit full of paper certifications but deficient in practical troubleshooting and administration capability has a skills gap that certifications conceal.
What Good Looks Like

An MSgt who evaluates communications workforce technical quality through practical assessments alongside certification tracking — creating scenarios that require genuine troubleshooting to resolve and using those assessments to identify training gaps that classroom certification preparation does not address.

Go Deeper at E7
Time-blocked daily schedule, unit-type variations, career decisions, full reading list with chapters — written for the soldier in this seat.
Full E7 Playbook →
E8-E9SMSgt / CMSgt

You are the most senior Communications-Computer Systems enlisted leader, shaping the career field that provides the digital backbone of Air Force operations.

What You Actually Do

Serve as the MAJCOM or Air Staff communications career field functional manager or senior enlisted advisor. Shape training standards, certification requirements, and the pipeline producing communications specialists for a constantly evolving technology environment. Advise four-star commanders and Air Staff leadership on communications infrastructure readiness, cybersecurity workforce capacity, and the implications of emerging technology on Air Force communications architecture. Interface with DISA, NSA, and Joint Staff on DoD-wide communications policy. Contribute to doctrine for communications operations in contested and degraded environments. Advocate for the training and certification investment needed to maintain technical currency in a rapidly evolving field.

Key Skills to Drill
  • 01Career field functional management, DISA/NSA/Joint Staff engagement, emerging technology advisory, contested environment communications doctrine, cybersecurity workforce development, four-star advisory, pipeline oversight, training currency advocacy
Manuals & References
  • MAJCOM and Air Staff communications publications, DoD 8570.01, DISA and NSA publications, Joint Chiefs communications policy publications, NIST cybersecurity framework publications
Standards You Must Hit
  • Career field producing technically current communications specialists; cybersecurity workforce meeting DoD 8570 requirements; contested environment communications doctrine sound; four-star advisory accurate; emerging technology implications assessed and communicated; training investment defensible
Common Technical Mistakes
  • Allowing the career field's training to lag the commercial technology evolution that Air Force networks depend on — cloud services, zero trust architecture, 5G, and artificial intelligence in network operations are not future concepts, they are current or near-current Air Force infrastructure elements, and the communications workforce needs training in these technologies now, not when they are already fully deployed.
What Good Looks Like

A CMSgt who has built a technology horizon scanning process for the career field — identifying emerging technologies that will affect Air Force communications within 3-5 years, assessing the training implications, and working with AETC to incorporate those technologies into the training pipeline before operational units are expected to maintain them without preparation.

Go Deeper at E8-E9
Time-blocked daily schedule, unit-type variations, career decisions, full reading list with chapters — written for the soldier in this seat.
Full E8-E9 Playbook →
On the Outside

What this actually is in the real world

Your skills translate. Here's what civilian employers call this job — and what they pay.

Computer User Support Specialists

Strong match
$62,760$38,910$103,690/yr median
Job market: Average (5%)

Network and Computer Systems Administrators

Related field
$95,360$58,050$158,970/yr median
Job market: Average (3%)

Information Security Analysts

Related field
$120,360$75,100$187,490/yr median
Job market: Much faster than average (33%)

Salary data from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics program, retrieved Feb 2026. BLS.gov cannot vouch for the data or analyses derived from these data after the data have been retrieved from BLS.gov.

MOS Pulse

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Zero reviews for 2E1X1. Not because nobody has opinions — anyone who’s actually done Communications-Computer Systems is carrying a full magazine of them — but because nobody’s put theirs on the record.

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FAQ

2E1X1 Communications-Computer Systems — FAQ

Q01What does a 2E1X1 do in the Air Force?
Complete 2E1X1 initial skills training at Keesler AFB, MS. Learn networking fundamentals — TCP/IP, routing, switching, wireless protocols, and the DoD network architecture that governs Air Force information systems.
Q02How long is 2E1X1 training and where is it held?
2E1X1 training is approximately 14 weeks of Advanced Individual Training (AIT) after Basic Combat Training, held at Keesler AFB, MS.
Q03What are the most common career-ending mistakes for a 2E1X1?
["Losing or mishandling a CAC card or classified media \u2014 one incident creates a security report, commander notification, and a mark that follows you", "Performing unauthorized changes to a production system without a change request ticket \u2014 even if the change fixes the problem, the process violation is the offense", "Failing CompTIA Security+ past the second attempt \u2014 it delays your upgrade training, flags you in the unit, and commanders notice",…
Q04What civilian jobs does 2E1X1 translate to?
2E1X1 maps most directly to civilian occupations including Computer User Support Specialists. Translation quality varies by skill — see the Honest MOS Civilian Translation block for full O*NET matches and salary data.
Q05What's the career progression for a 2E1X1?
["Graduate technical school at Keesler AFB and arrive at your first duty station as an Airman Basic or Airman First Class assigned to a Communications Squadron", "Spend the first six to twelve months on the Help Desk rotation \u2014 ticket queue, user support, workstation imaging, account management in Active Directory", "Complete CompTIA Security+ (required for DoD 8140 IAT Level II baseline) \u2014 this is not optional and the sooner you complete it the sooner you get real work",…
Q06What's the recruiter not telling me about 2E1X1?
Communications-computer systems work means you're responsible for the connectivity that every other function depends on and you become very popular when something stops working.
How does 2E1X1 compare?
See side-by-side ratings, quality of life, and community takes.
Published by the Honest MOS Editorial DeskVerified against DoD/.gov sourcesUpdated May 2026Editorial standards

Sources:Branch MOS catalog · DTMO pay tables · DoD/.gov benefits references · O*NET civilian career mapping · verified service-member reviews