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System Administrator/Network Engineer Mid-Level 100-012

IC-CAP
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St. Louis, MO, USA
Sep 21, 2026

System Administrator/Network Engineer Mid-Level to support a Test Control Center for a customer. The Test Control Center hosts a testing and engineering environment, with multiple test configuration baselines that mimics the operational National System for Geospatial-Intelligence (NSG). This position performs a critical function to maintain a stable test Enterprise T&E environment, as well as providing timely response to configuration modification requests from test engineers during the testing process. Position responsibilities include IT support of workstations and the test infrastructure leading up to testing, during transitioning between test configurations, and during test windows. There are frequently several test configuration baselines operating concurrently in support of multiple test events. Continuous engagement is required with government and contractor individuals and teams.

Duties may include:

  • Perform installation, configuration, updates, and support of applications that are part of the internal support environment

  • Systems administration and network support to the mission environment and servers.

  • Calibrate monitors for evaluation workstations in compliance with all applicable standards, guidelines and instructions.

  • Manage and maintain Outlook mail groups and security groups.

  • Create and manage Active Directory distribution and security groups

  • Provide file system management services to include: file management support, and folder and file permissions/restrictions control

  • Provide SharePoint support and administration for file management.

  • Support establishment, accreditation, maintenance, and support of T&E prototyping, test, staging, and production environments across different domains

  • Provide management, maintenance, and administration of the test environment; create, track and maintain user accounts for the test environment.

Experience/Education

Required:

  • Bachelor’s degree in Computer Science or in a related Engineering or Mathematics field; high school diploma with 11-14 years of experience and certifications are also acceptable

  • 5-10 years of system administration of Windows and LINUX

  • Ability to work independently, as well as part of a team

  • Willingness to learn, solve problems, and perform in a dynamic work environment

  • Strong written and oral communication skills, with emphasis communicating issues and opportunities to government customers

Security Clearance:

  • Active TS/SCI and the willingness to sit for a polygraph, if needed

IC-CAP provides equal employment opportunities (EEO) to all applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status.

Job ID

100-012

Security Clearance

TS/SCI
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