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Systems Administrator SME with Security Clearance

Five Stones Research CorporationRedstone Arsenal, AL🇺🇸United StatesPosted 21 Jul 2026

Why This Role Stands Out

Leverage your extensive IT expertise in a hybrid role where you'll provide critical guidance on system selection and integration for a reputable defense contractor, fostering significant career growth. This is an ideal opportunity for a seasoned Systems Administrator with a DoD Secret clearance to contribute to impactful projects and develop advanced cybersecurity skills within a supportive team environment.

Quick Overview

Work Type
Hybrid
Schedule
Employee
Level
Mid Senior

Job Description

Job Title: Systems Administrator SME Position Overview Type: Full-Time Location: Huntsville, AL Travel: Up to 25% Clearance: Department of Defense (DoD) Secret security clearance, or the ability to obtain one. Work Authorization: U.S. Citizenship required Summary/Objective Five Stones Research Corporation (5SRC) is seeking energetic candidates to join our established and growing Huntsville-headquartered team. Essential Functions * Serve as IT systems trusted advisor. * Provide expert council on selection of IT systems, components, and technologies. * Oversee integration planning and deployment of IT systems. Coordinate with customer to ensure adherence to cybersecurity standards, including STIG, RMF, and vulnerability management best practice. * Evaluate technologies and recommend solutions that enhance operational efficiency. Required Education and Experience * BA/BS in a related field * Minimum of 20 years related experience supporting classified and unclassified DoD environments. * Senior / expert level knowledge of the following: * IT infrastructure design and implementation * Windows workstation and Server OS * Active Directory * RHEL * VMware vCenter/vSphere * High performance computing clusters (HPC) * Automation tools such as PowerShell and Ansible * RMF auditing * STIG mitigation * SCAP/SCC * Vulnerability management with Tenable Nessus * Patch and configuration management (WSUS) * Backup and recovery implementations * Log and event monitoring and management * Minimum of DoD 8570 IAT Level II certification * US Citizenship Required What We Offer: * 401(k) Matching * Company Events * Dental Insurance * Employee Recognition Programs * Health Insurance * Life Insurance * Paid Time Off * Parental Leave * Performance Incentives * Student Loan Repayment * Tuition Reimbursement * Vision Insurance All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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