Cyber Transport Systems

The civilian networking and cybersecurity market is where many 3D1X2s land, and for good reason. You already have the hands-on experience that employers want. According to BLS May 2024 data, the median annual wage for Network and Computer Systems Administrators is $96,800 (O*NET 15-1244.00). Information Security Analysts earn a median of $124,910 (O*NET 15-1212.00) with job growth projected at much faster than average. Computer Network Architects — the senior design roles — earn a median of $130,390 (O*NET 15-1241.00), also with much faster than average growth.

Here is what works in your favor. The DoD 8570/8140 mandate means you likely already hold CompTIA Security+ and possibly Network+. These are not just military checkboxes — they are industry-recognized certifications that civilian employers require. Many 3D1X2s also pick up Cisco CCNA during their service, which is the gold standard for network engineering roles.

Your DISA STIG compliance experience is another differentiator. Every defense contractor and many federal agencies require STIG-hardened systems. Civilian network engineers without military backgrounds rarely have this experience, and it is in high demand across the defense industrial base.

The career path typically looks like this for 3D1X2s entering the private sector:

• Network Engineer/Administrator — $96,800 median (BLS). Your most direct path. Cisco and Juniper enterprise experience translates immediately. Defense contractors, MSPs, and enterprise IT departments all hire for this.
• Cybersecurity Analyst — $124,910 median (BLS). If you worked in any IA or network security capacity, this is a natural step up. The cybersecurity certification path builds directly on your Security+ foundation.
• Cloud Engineer — Cloud networking is where the industry is heading. AWS, Azure, and GCP all need network engineers who understand enterprise infrastructure. Your understanding of routing, switching, and firewalls translates to cloud VPCs, security groups, and virtual networking.
• Network Architect — $130,390 median (BLS). The design and planning role. Typically requires 5-10 years of experience, but senior 3D1X2s who designed network segments or managed major refresh projects have a strong case.
• IT Project Manager — $108,970 median (BLS). If you led network upgrade projects, managed comm squadron deployments, or coordinated infrastructure installations, you have project management experience. The right certifications formalize what you already know.
• Systems Administrator — $96,800 median (BLS, same SOC as network admin). Many 3D1X2s also managed servers and systems alongside the network. This broadens your options.

The CompTIA Security+ certification you likely already hold is your entry ticket. From there, the path branches into networking (CCNP, CCIE), security (CISSP, CEH), or cloud (AWS SAA, Azure Administrator) depending on where you want to go.

Federal employment is a strong option for 3D1X2s, especially if you want to leverage your clearance and keep working on government networks. DISA is the single largest federal employer of former Cyber Transport specialists — they built the networks you maintained, and they need people who understand STIG compliance, circuit provisioning, and classified network architecture from the inside.

The primary federal job series for 3D1X2 experience is GS-2210 (Information Technology Management). This is the broadest IT series and covers network administration, cybersecurity, systems administration, and IT project management. It is where the majority of former 3D1X2s land in federal service.

But do not limit yourself to 2210. Your experience qualifies you for a wider range of GS series than you might expect:

• GS-2210 — Information Technology Management (network admin, cybersecurity, sysadmin)
• GS-0391 — Telecommunications (circuit provisioning, transport systems, WAN management)
• GS-0854 — Computer Engineering (network design, infrastructure engineering)
• GS-0301 — Miscellaneous Administration (IT program coordination, policy)
• GS-0340 — Program Management (IT project management, portfolio management)
• GS-0343 — Management and Program Analysis (IT process improvement, systems analysis)
• GS-0080 — Security Administration (information assurance, cybersecurity policy)
• GS-0201 — Human Resources Management (if transitioning to IT workforce management)
• GS-1101 — General Business and Industry (defense contractor oversight, IT acquisitions)
• GS-0346 — Logistics Management (IT asset management, lifecycle management)
• GS-1550 — Computer Science (for those with CS degrees plus hands-on experience)
• GS-1670 — Equipment Services (communications equipment management)
• GS-1712 — Training Instruction (IT training, cyber workforce development)
• GS-0560 — Budget Analysis (IT budget planning, cost estimation for network projects)
• GS-1102 — Contracting (IT procurement, service contracts)
• GS-0332 — Computer Operation (data center operations, network operations center)

Key federal employers for former 3D1X2s include DISA, US Cyber Command, NSA, Air Force Civilian Service, DHS/CISA, and the intelligence community. Many of these agencies use Direct Hire Authority for cyber positions, which can speed up the hiring process significantly.

Veterans' Preference gives you 5 or 10 extra points on federal hiring assessments. Start building your federal resume at least 6 months before separation — federal hiring timelines are slow, and your resume follows different formatting rules than private sector. The 10 federal job series guide breaks down how to match your experience to the right series.

Here is the thing about transitioning as a 3D1X2: if you are applying to IT and networking jobs, your terminology is already the industry standard. Cisco IOS is Cisco IOS. A VLAN is a VLAN. Routing protocols do not change names when you take off the uniform. Civilian network engineers and hiring managers speak the same language you do.

This section is for careers outside of IT and networking. If you are considering a career change — maybe you are done staring at CLI screens and want to move into project management, operations, consulting, or something completely different — the hiring manager in that field has no idea what "NIPRNET circuit provisioning" means. The translations below reframe your 3D1X2 experience into language that resonates in non-IT industries. For help translating military terms across the board, check out 50 military terms and their civilian equivalents.