Systems Engineer (Microsoft Automation / Active Directory / STIG)
About The Position
We are seeking a hands-on Systems Engineer to support the Test and Development Center (TDC) environment, which hosts a diverse set of mission-critical software requiring ongoing sustainment, automation, and secure configuration management. This role is ideal for an engineer who enjoys working in a highly technical, Windows-heavy enterprise environment where automation, scripting, and system hardening directly enable mission success. In this role, you will support both the sustainment of existing applications and the integration of new software capabilities into the TDC ecosystem. You will work across system administration, automation engineering, cybersecurity hardening, and user support to ensure the environment remains stable, secure, and efficiently operated.
Requirements
- Must be a US Citizen
- Secret Security clearance
- Bachelor’s Degree in Engineering, Computer Science, or Mathematics
- Minimum 5+ years of experience in technical engineering
- Strong experience supporting Microsoft enterprise environments
- Hands-on knowledge of: Active Directory administration, Windows Server environments, WSUS patch management
- Proficiency in PowerShell scripting for automation and system management
- Experience applying DoD STIGs and security hardening practices
Nice To Haves
- Exchange administration (preferred)
Responsibilities
- Maintain and support a diverse portfolio of software systems within the TDC environment
- Develop and implement automation scripts to streamline system builds, deployments, and maintenance tasks
- Apply STIG hardening and security configuration baselines across Windows-based systems and services
- Support integration of new software into the TDC environment, ensuring compatibility and operational readiness
- Document system processes, configurations, and standard operating procedures to support sustainment and knowledge sharing
- Provide Tier 2/3 technical support and assist with user help tickets and troubleshooting requests
- Support and administer Microsoft-based enterprise systems, including: Active Directory, Exchange, WSUS
- Develop and maintain PowerShell scripts to automate system administration and operational tasks
- Collaborate with engineering and cybersecurity teams to ensure systems remain secure and compliant with DoD requirements
- Assist in maintaining system availability, performance, and configuration integrity across the environment
Benefits
- Industry competitive benefits package
- Awards and recognition program
- Personalized attention from ARS Senior Managers
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Number of Employees
251-500 employees
