Network Administrator III with Security Clearance

InvictusPearl Harbor, HI🇺🇸United StatesPosted 16 Jul 2026

Why This Role Stands Out

This hybrid Network Administrator III role offers a fantastic opportunity to leverage your deep expertise in Cisco and Juniper technologies within a dynamic environment, contributing to critical network infrastructure. If you thrive on complex problem-solving and possess a TS/SCI clearance, you'll find yourself instrumental in ensuring network security and availability while enjoying a flexible work arrangement. Apply today to join a reputable organization and advance your career in network administration.

Quick Overview

Work Type

Hybrid

Schedule

Employee

Level

Mid Senior

Job Description

Title: Network Administrator III Location: Pearl Harbor, HI Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph Job Details:

Responsible for the analysis, administration and support of voice, video, and/or data communications networks
Extensive experience monitoring and configuring crypto equipment; ability to identify, analyze, and resolve operating/hardware network system problems
Comprehensive knowledge of Cisco and Juniper routers and switches
Demonstrate network troubleshooting techniques and experience
Ensure compliance with network security policies and procedures
Manage the Enterprise Network for resource availability
Experience with both LAN and WAN troubleshooting Experience with WAN circuit technologies (T1, DS3, OC-3, OC-12, OC-192)
Possess comprehensive knowledge of operating systems and applications as they pertain to the network environment
Process Authorized Service Interruptions (ASI's) as directed
Provide After Action Reports (AARs) for Problem Management resolution
Experience with programming and troubleshooting KG-175A and KG-175D encryptors (to include 10G encryptors)
Evaluate hardware and software, including peripheral, output, and related equipment
Participate in the development and implementation of network-related procedures and standards
Participate in and may lead aspects of major network installations and upgrades
Interface with vendors to ensure appropriate resolution during network outages or periods of reduced performance
Develop and implement testing strategies and document results
Provide advice and training to end-users
May provide professional leadership to less-experienced network personnel
Participate in special projects as required

Requirements:

Bachelor's degree from an accredited institute in an area applicable to the position; an additional 4 years of experience may be substituted in lieu of a degree
Minimum six (6) years of relevant experience in addition to education level
Experience with mobility
Must possess current DoD 8570 IAT II and CCNA (or equivalent) certifications
Experience working in a DoD or IC environment desired
Current active TS/SCI clearance, with the ability to obtain and maintain a CI polygraph

Equal Opportunity Employer/Veteran/Disabled

Skills

LESS