Is 2651 (Intelligence Surveillance Reconnaissance (ISR) Systems Engineer) a Good MOS?

AIT / Training

14 weeks

Training Location

Corry Station, Pensacola, FL

Career Field

Signals Intelligence

What the Recruiter Says

You'll administer the classified intelligence networks that Marine SIGINT and special intelligence operations run on — managing servers, systems, and infrastructure that nobody outside the community knows exists. The TS/SCI clearance combined with hands-on classified systems administration puts you in one of the highest-demand categories for defense contractors and IC agencies. When a cleared sysadmin job posts, the hiring manager is thinking about you.

What It's Actually Like

It's classified IT work, which means every frustration of regular sysadmin life is multiplied by the bureaucratic overhead of operating in a classified environment. STIG compliance, CAC authentication, STIGs that haven't been updated since the Obama administration — these are your daily companions. You will fix the printer. You will run cable through spaces that were not designed for cable. You will be the helpdesk for people who have clearances but cannot figure out their CAC PIN. The work that isn't that is genuinely interesting and matters. The clearance is worth real money on the outside; cleared cloud engineers and cyber professionals with IC-environment experience are a specific and well-compensated market segment. Get AWS or Azure certifications before you separate — the clearance plus cloud certs is a combination that defense contractors will move quickly on.