Amentum, a global leader in advanced engineering, technical, and professional services serving the US government, allies and critical infrastructure sectors, is seeking a Network Security Officer (NSO) to support a government contract based on the island of Diego Garcia.

PURPOSE / SCOPE

The NSO is responsible for overseeing the network infrastructure within the Program to include cyber security, safety, and protection of the systems and data. Will monitor to proactively protect against any emerging threats while maintaining current knowledge and training to consistency provide Program security to data and systems. NSO will perform other duties as assigned by Program leadership.

The NSO will be available for on-call support as needed 24 hours/day, 7 days/week in this role.

QUALIFICATIONS
- Bachelor’s degree from an accredited four-year college or university with a major in computer science / engineering, electrical engineering, computer science, or equivalent combination of experience, education and training
- Will perform duties per SECNAV M-5239.2




- Must have three years’ experience in a similar role preferably in the military or a government installation.
- Must have Security + / CISM / CISSP
- Must be familiar with current general, US, Program and PWS requirements
- Excellent organizational and time management skills
- Ability to obtain and maintain a US passport and driver's license throughout employment in this role
- Passport must be valid for a minimum of one (1) year or more at the time of hiring
- Ability to successfully pass the medical contract requirements and maintain compliance throughout the duration of deployment
- Must be able to obtain and maintain facility credentials/authorization. Note: US Citizenship is required for facility credentials/authorization at this work location.
- Ability to obtain country-specific visas as required by the U.S. Department of State Foreign Clearance Guide

WORK ENVIRONMENT, PHYSICAL DEMANDS
- Able to stand for long

📌 Network Security Officer (Garcia)
🏢 Amentum
📍 Garcia