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Network and Computer Systems Administrator with Security Clearance

TENAX TechnologiesWashington, DC🇺🇸United StatesPosted 13 Jul 2026

Why This Role Stands Out

This role at TENAX Technologies offers a fantastic opportunity to advance your IT career by directly supporting critical naval intelligence missions, utilizing and expanding your skills in network administration and security. You'll thrive here if you're a seasoned IT professional with a TS/SCI clearance and a passion for ensuring seamless system operations in a dynamic, on-site environment. Join a reputable organization and contribute to vital national security efforts.

Quick Overview

Work Type
On Site
Schedule
Employee
Level
Mid Senior

Job Description

TENAX has openings for Information Technology support services for the Office of Naval Intelligence. TThese are onsite, full time positions requiring Top Secret / SCI clearances, and IT certifications. The Network and related Mission Systems Administrator installs, configures, and supports mission systems within the local area network (LAN), wide area network (WAN), and/or Internet systems or a segment of a network system. This shall include cloud and hybrid enterprise systems.

In relation to enterprise systems support, this position would only manage the environment and make sure it can connect to the WAN. Monitor network to ensure system availability to all users and perform necessary maintenance to support operational availability. Monitor and test mission system application to ensure site performance and operations without interruption. Assist in overall systems modeling, analysis, planning, and coordination between network and data communications hardware and software. Required Qualifications

  • An active TS clearance with eligibility for TS/SCI is required.
  • Have minimum of three years of experience managing and maintaining an operational network
  • IAT LeveL II/Level III Certification Desired Qualifications
  • Have a Bachelor's degree in systems engineering, software engineering, computer science, information technology/systems or equivalent.
  • Minimum 5-8 years of experience with Network/System Administration
  • Cisco Certified Network Professional (CCNP) or another network
  • Three or more years of experience with network testing and troubleshooting

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