Senior Systems Administrator Advisor (TS/SCI)

Abile Group, LLC

St. Louis (MO)

On-site

USD 110,000 - 150,000

Full time

11 days ago

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Job summary

Abile Group, LLC seeks a Systems Administrator Advisor for a 10-year IC contract to support user-facing and data center IT services across multiple networks and locations worldwide. The role demands TS/SCI with CI poly, a Bachelor’s degree, IAT Level II, and ITIL v4 Foundations, with hands-on experience in Windows environments, Citrix, SCCM, and related tools.

You will implement complex solutions, mentor staff, and ensure system integrity and security across diverse domains, while coordinating

Qualifications

Bachelor's degree or equivalent education/experience.
Clearance: TS/SCI with CI poly; IAT Level II preferred.
Experience with Windows desktop/server environments and management tools.
Strong documentation and written communication.
Ability to train users and guide less experienced staff.

Responsibilities

Develop technical solutions for software, hardware, configurations and architecture.
Provide troubleshooting for complex system hardware and software issues.
Perform advanced OS and software installations and upgrades.
Monitor, tune, and optimize system performance.
Guide less experienced staff on data integrity and standard solutions.
Lead complex data recovery and backup operations.
Evaluate existing systems and plan long-term strategies.
Configure and maintain networked computer systems and apps.
Conduct hardware/software audits for compliance.
Act as SME and lead projects with limited oversight.