Linux System Administrator

Job ID
Work Location
US-MD-Annapolis Junction
Regular Full-Time
Clearance Level
TS/SCI with Polygraph

Company Overview

INNOPLEX, LLC is a family-focused company that has been awarded numerous awards to include Top Ranked Benefits, Best Places to Work, and Best Government Contractor in Howard County! Established in 2005, we have over 85 employees with the majority having a rich military service history.  Our employees are mostly located in the surrounding areas of Columbia, MD and Aberdeen, MD. INNOPLEX, LLC is a mission-focused company with a wide range of expertise to include RF SIGINT Solutions, Wireless Protocol Processing, Cyber, and Mission Critical IT Operations.


INNOPLEX, LLC is proud to be an Equal Opportunity Employer

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.



  • OS (Linux) - (version 5 or higher). Linux Administration
  • Patch and update Linux and VM systems.
  • Infrastructure Management: Install and configures VMware Infrastructure Server.
  • Analyze system logs and identifying potential issues with computer systems.
  • Introduce and integrate new technologies into existing data center environments.
  • Performing routine audit of systems and software.
  • Applying operating system updates, patches, and configuration changes.
  • Installing and configuring new hardware and software.
  • Adding, removing, or updating user account information, resetting passwords, etc.
  • Answer technical queries and assist developers and end users.
  • Responsible for security of the system.
  • Responsible for documenting the configuration of the system.
  • Troubleshoot any reported problems.
  • System performance tuning.
  • Configuring, adding, and deleting file systems
  • Build new development, test and production environments utilizing Dell Blade servers and VMware.
  • Install and configure VMware ESX server on Dell Blades
  • Build Active Directory Domain Servers.
  • Install and configure infrastructure related software such as DNS, McAfee EPO Servers, CENTRIFY, LDAP, DHCP and Linux repositories for patching and updates
  • Performed daily task of all virtual environments to include building new virtual machines, updating DNS and troubleshooting system problems.
  • Create documentation for builds and upgrades.
  • Install and configure infrastructure applications and support integration with critical application environment.
  • Support Certification and Accreditation of Systems.
  • Tier III support

Additional Requirements / Qualifications


  • Shall have three (3) years of direct experience with an intelligence community or signals intelligence activity.               


  • Shall have ten (10) years experience with installation, maintenance, and trouble shooting of LAN, WAN, computer hardware and software.
  • Shall have five (5) years demonstrated experience performing and assisting with equipment specification, setup, problem resolution, network support, etc., related to computer hardware and software; and providing assistance to users.
  • Shall have five (5) years demonstrated experience optimizing system operations.
  • Shall have five (5) years experience ensuring licensing agreements and system currency.


A Bachelor’s degree in a related field (e.g. Business Management, Computer Science, Electrical Engineering, Information Management, Program Management etc) is desired



Required - TS/SCI with polygraph



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