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System Administrator with Security Clearance

OASYS, INC.
Huntsville, AL Full Time
POSTED ON 11/3/2026
AVAILABLE BEFORE 11/21/2026
System Administrator OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for a System Administrator position to join a diverse, multi-disciplined team in the Huntsville, AL area. With several offices across the Unites States engaging in the defense, cyber, and commercial fields, OASYS, INC. provides responsive, cost-effective engineering, scientific, and IT solutions. Position Description: The ICOFT provides realistic institutional training in all areas of the THAAD Enhanced Operator/Maintainer operations and maintenance tasks for the THAAD Fire Control and Communication (TFCC), Radar, and Launcher components. Primary Responsibilities: Applicant must have experience with the application of DISA Security Technical Implementation Guides (STIGs) to operating systems and other networked devices

Responsible for the maintenance, configuration, and reliable operation of computer systems, network servers, and virtualization, Install and upgrade computer components and software, manage virtual servers, and integrate automation processes

Troubleshoot hardware and software errors by running diagnostics, documenting problems and resolutions, prioritizing problems, and assessing impact of issues

Provide documentation and technical specifications to IT staff for planning and implementing new or upgrades of IT infrastructure Minimum Requirements: Must have an active CompTIA Security certification and applicable operating systems certificationsPrior experience with Microsoft Server products

Prior experience with Microsoft Windows products

Prior experience with VMware/vSphere.

Prior experience with Microsoft Active Directory

Prior experience with Cisco network devices

Prior experience with Red Hat Enterprise Linux

Prior experience with Dell Network Attached Storage (NAS) Devices

Prior experience with PowerShell Required Education: Bachelors and five (5) years or more experience; Additional six (6) years of experience can be used in lieu of a degree Eligibility: Must have the ability to obtain an Interim Secret Clearance; Active Secret Security Clearance preferred; US Citizenship required About OASYS, INC.: Located in Huntsville, Alabama, OASYS, INC. is a technology services and products company dedicated to delivering the right solutions to our government and commercial clients. Our innovative solutions combined with today's technology and our subject matter expertise help to provide full lifecycle support for our client's needs. Benefits: OASYS, INC. offers a robust benefit plan to include: BC/BS of Alabama Heath & Dental, VSP Vision, Employee Stock Ownership Plan (ESOP), 401-K with Matching, Flexible Spending Account, Tuition Reimbursement, Holidays, Vacation, Short-term/Long-term Disability. www.oasys-incorporated.com

Salary.com Estimation for System Administrator with Security Clearance in Huntsville, AL
$98,245 to $122,277
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