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# Systems Engineer

- **Company:** The Informatics Applications Group, Inc.
- **Location:** Mount Pleasant, SC, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Active Directory, Systems Engineering, System Configuration, Domain Name System (DNS), Hyper-V, Information Technology Operations, Microsoft SQL Server, Windows Servers, Windows PowerShell, Systems Architecture, Virtual Machines, Lenel, System Availability, Build Management, Information Technology, Deployment Automation, Hardware Infrastructure, Veeam, Wsus
- **Published:** July 17, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9035935/systems-engineer

## About the Role

* 3-6 years of experience in system administration, IT operations, or a systems engineering support role.
 * Proven experience with server hardware and enterprise-level operating systems.
 * Strong proficiency in PowerShell scripting to automate configurations, paired with hands-on experience using Windows deployment tools to support repeatable builds.
 * Practical experience with Windows Server 2022, Microsoft Hyper-V, and Hyper-V Replicas.
 * Practical experience building Active Directory, DNS, offline WSUS, and Microsoft SQL Server.
 * Experience configuring Veeam backup and recovery solutions in offline networks.
 * Experience configuring Kiwi SyslogNG for centralized log aggregation.
 * Experience designing systems for air-gapped, offline networks.
 * Experience hardening Windows environments using STIGs.
 * Understanding of the technical controls needed to support an Authority to Operate (ATO).
 * At least 5 years of experience supporting ESS systems is preferred
 * Bachelor's degree in Computer Science or related field
 * CompTIA SecurityX, or CISSP
 * Microsoft 365 Certified: Administrator Expert, or equivalent Windows environment certifications.
 * Hold or have the ability to obtain a DoD Secret clearance

## Description

TIAG is seeking an experienced Systems Engineer to set up offline enterprise services, virtualization, and infrastructure to support security compliance. Our customer's objective is to build a reliable, easily repeatable deployment process for a number of duplicate environments deployed network wide. This position is based in North Charleston, SC and requires an active Secret clearance to be considered for the position., * Author comprehensive PowerShell scripts and build automated Windows deployment routines (using tools like unattended setup, imaging, Sysprep, or MDT/WDS) to repeatedly stamp out identical, standardized system builds with minimal manual effort.

 * Configure and stand up supporting Microsoft enterprise services from scratch in an offline environment.
 * Deploy and manage Microsoft Hyper-V, utilizing Hyper-V Replicas for virtual machine redundancy and high availability.
 * Install and configure Windows Server 2022 and Active Directory Domain Services, including GPOs tailored for air-gapped environments.
 * Set up and configure Microsoft SQL Server to support core applications and security services.
 * Set up offline Windows Server Update Services (WSUS) to manage and distribute updates without internet access.
 * Configure Kiwi SyslogNG to centralize and audit security logs across the network.
 * Design and configure offline backup schedules and recovery workflows using Veeam.
 * Help deploy and integrate core physical security platforms (specifically Lenel OnGuard and Milestone XProtect) into the underlying virtualized Windows infrastructure.
 * Apply DoD STIGs to the system architecture and prepare the technical settings required to support security authorization documentation.


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